Environment-friendly printing equipment for gift box

Abstract

The utility model discloses environment-friendly printing equipment for gift boxes, which comprises a printing equipment body, a conveying belt is embedded and fixed on an operation table of the printing equipment body, a screen printing plate is connected to the front side of the printing equipment body, a protective groove plate is arranged above the screen printing plate in a covering manner, and a protective box is fixedly connected to the left side of the protective groove plate. A filter box is fixedly connected to the right side of the protective groove plate, so that ink on the screen printing plate cannot be completely exposed in the external environment, the ink is protected, it is further guaranteed that the ink cannot be solidified due to the influence of the external temperature, and the service life of the ink is effectively prolonged; according to the printing equipment, the situation of ink waste is avoided, the environmental protection property is improved, harmful substances in flowing ink volatile gas can be adsorbed and purified, the situation that harmful gas is directly absorbed by a human body due to the fact that ink is completely exposed in the environment is avoided, and the environmental protection effect of the whole printing equipment is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of screen printing equipment, in particular to an environmentally friendly printing equipment for gift boxes. Background Art

[0002] As the name suggests, a packaging box is a box used to package products. It can be classified by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, etc. In the field of gift box production, gift box packaging is usually decorated with stickers printed by screen printing.

[0003] In the prior art, application number 202021356837.7 discloses a screen printing machine. The screen printing machine includes a frame, a turntable, a first drive module, a first support structure, a second support structure, a second drive module, a cantilever structure, a screen and a scraper module; the ink on the screen printing plate of the above device is exposed to the outside, and the volatilization of the ink will cause the surrounding air to contain harmful substances, and the ink in the screen printing plate cannot be effectively maintained, and it is easy to solidify and agglomerate, which greatly wastes the ink used for printing and greatly reduces the overall environmental protection effect.

[0004] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0005] In view of the problems in the related technology, the utility model proposes an environmentally friendly printing device for gift boxes to overcome the above technical problems existing in the existing related technology.

[0006] To this end, the specific technical solutions adopted by the utility model are as follows:

[0007] An environmentally friendly printing device for gift boxes comprises a printing device body, a conveyor belt is embedded and fixed on the operating table of the printing device body, a screen printing plate is connected to the front side of the printing device body, a protective groove plate is provided above the screen printing plate, a protective box is fixedly connected to the left side of the protective groove plate, and a filter box is fixedly connected to the right side of the protective groove plate.

[0008] Preferably, both sides of the screen printing plate are respectively connected to screen frame support arms, the tops of the screen frame support arms are connected to damping slide rails, and the movable ends of the damping slide rails are connected and fixed to both sides of the bottom of the protective groove plate.

[0009] Preferably, a movable opening is provided in the middle of the top side of the protective groove plate, a movable plate is connected to the rear side of the top of the protective groove plate, the front side of the movable plate is connected to the movable opening, and positioning bolts are provided on both sides of the protective groove plate.

[0010] Preferably, threaded holes are dug equidistantly on both sides of the movable plate, the inner ends of the positioning bolts are threadedly connected to the threaded holes on both sides of the movable plate, and connecting openings are respectively provided on both sides of the protective groove plate.

[0011] Preferably, the inner cavity of the protection box is fixedly connected to the connecting port on the left side, a first blowing fan is equidistantly connected to the outside of the protection box, and a circulating pump is fixedly connected to the rear side of the protection box.

[0012] Preferably, a curved elbow is fixedly connected above the inner cavity of the protection box, both ends of the curved elbow pass through the rear side of the protection box, and a second blowing fan is equidistantly penetrated on the top side of the protection box.

[0013] Preferably, the filter box comprises a box body and a filter screen plate, wherein the filter screen plate is fixed to the right side of the box body, a purification frame is movably connected to the inner cavity of the box body, and the inner cavity of the box body is connected to the connecting port on the right side.

[0014] Preferably, the purification frame comprises a side baffle and an activated carbon adsorption net, the activated carbon adsorption net is symmetrically fixedly connected to the inner side of the side baffle, and the side baffle is snap-fitted and fixed to the front side of the box body.

[0015] The beneficial effects of the utility model are: the ink on the screen printing plate will not be completely exposed to the external environment, which has a protective effect on the ink, further ensuring that the ink will not be affected by the external temperature and solidify, effectively increasing the service life of the ink, avoiding the waste of ink, and improving environmental protection. The harmful substances in the volatile gas of the ink flowing through can be adsorbed and purified, avoiding the harmful gases caused by the ink being completely exposed to the environment and being directly absorbed by the human body, further improving the environmental protection effect of the overall printing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of an environmentally friendly printing device for gift boxes according to an embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the appearance structure of a protective groove plate of an environmentally friendly printing device for a gift box according to an embodiment of the utility model;

[0019] Figure 3It is a schematic diagram of the internal structure of a protective box of an environmentally friendly printing device for a gift box according to an embodiment of the utility model;

[0020] Figure 4 The utility model is a schematic diagram of the unfolded structure of a filter box of an environmentally friendly printing device for a gift box according to an embodiment of the present utility model.

[0021] In the figure:

[0022] 1. Printing equipment body; 2. Conveyor belt; 3. Screen printing plate; 4. Protective groove plate; 5. Protective box; 6. Filter box; 7. Screen frame support arm; 8. Damping slide rail; 9. Movable opening; 10. Movable plate; 11. Positioning bolt; 12. Connecting port; 13. First blowing fan; 14. Circulation pump; 15. Curved elbow; 16. Second blowing fan; 17. Box body; 18. Filter screen plate; 19. Purification frame; 20. Side baffle; 21. Activated carbon adsorption net. DETAILED DESCRIPTION

[0023] To further illustrate each embodiment, the present invention provides drawings, which are part of the disclosure of the present invention and are mainly used to illustrate the embodiments. They can be used in conjunction with the relevant descriptions in the specification to explain the operating principles of the embodiments. With reference to these contents, ordinary technicians in the field should be able to understand other possible implementation methods and advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are generally used to represent similar components.

[0024] According to an embodiment of the utility model, an environmentally friendly printing device for a gift box is provided.

[0025] Embodiment 1

[0026] like Figure 1-4As shown, according to an embodiment of the utility model, an environmentally friendly printing device for a gift box includes a printing device body 1, a conveyor belt 2 is embedded and fixed on the operating table of the printing device body 1, a screen printing plate 3 is connected to the front side of the printing device body 1, a protective groove plate 4 is provided above the screen printing plate 3, a protective box 5 is fixedly connected to the left side of the protective groove plate 4, a filter box 6 is fixedly connected to the right side of the protective groove plate 4, screen frame support arms 7 are respectively connected to the two sides of the screen printing plate 3, the top of the screen frame support arms 7 are connected to damping slide rails 8, the movable ends of the damping slide rails 8 are connected and fixed to the two sides of the bottom of the protective groove plate 4, a movable opening 9 is penetrated in the middle of the top side of the protective groove plate 4, a movable plate 10 is penetrated on the rear side of the top of the protective groove plate 4, and the front side of the movable plate 10 is penetrated and connected to the movable opening 9, and the protective groove Positioning bolts 11 are provided on both sides of the plate 4, and threaded holes are dug at equal intervals on both sides of the movable plate 10. The inner ends of the positioning bolts 11 are threadedly connected with the threaded holes on both sides of the movable plate 10, and connecting openings 12 are provided on both sides of the protective groove plate 4. Through the damping slide rail 8, the protective groove plate 4 can be covered above the screen printing plate 3, so that the scraper connected to the screen printing machine cylinder is located inside the protective groove plate 4, and the movable end of the screen printing machine cylinder seat is inside the movable port 9, which will not affect the normal use of the scraper. Then the movable plate 10 is engaged and connected, and then the movable plate 10 is installed and fixed by using the positioning bolts 11, which can limit the protective groove plate 4, so that the ink on the screen printing plate will not be completely exposed to the external environment, thereby protecting the ink.

[0027] Embodiment 2

[0028] like Figure 1-4As shown, according to an embodiment of the utility model, an environmentally friendly printing device for a gift box comprises a printing device body 1, a conveyor belt 2 is embedded and fixed on the operating table of the printing device body 1, a screen printing plate 3 is connected to the front side of the printing device body 1, a protective groove plate 4 is provided above the screen printing plate 3, a protective box 5 is fixedly connected to the left side of the protective groove plate 4, a filter box 6 is fixedly connected to the right side of the protective groove plate 4, an inner cavity of the protective box 5 is connected to a left connecting port 12 through a fixed connection, a first blowing fan 13 is connected to the outer side of the protective box 5 at an equidistant distance, a circulating pump 14 is fixedly connected to the rear side of the protective box 5, a curved elbow 15 is fixedly connected above the inner cavity of the protective box 5, both ends of the curved elbow 15 pass through the rear side of the protective box 5, and a second blowing fan 16 is equidistantly provided on the top side of the protective box 5, and by starting the first blowing fan 13, air can be blown to the protective groove plate 4 Air is supplied inside to increase the air flow of the ink inside the screen printing plate 3 to avoid the ink from solidifying and agglomerating. In addition, high-temperature liquid or low-temperature liquid can be injected into the curved elbow 15 according to the surrounding environment, and then the water supply end of the circulation pump 14 is connected to the curved elbow 15 through a hose, so that the high-temperature liquid or low-temperature liquid can circulate in the curved elbow 15. Then, the first blowing fan 13 cooperates with the second blowing fan 16 to send high-temperature gas or low-temperature gas into the protective groove plate 4, so as to control the temperature of the ink on the screen printing plate 3, avoid the surrounding environment temperature being too high or too low to affect the use quality of the ink, further ensure that the ink will not be affected by the external temperature and solidify, effectively prolong the service life of the ink, avoid the waste of ink, and improve environmental protection.

[0029] Embodiment 3

[0030] like Figure 1-4As shown, according to an embodiment of the utility model, an environmentally friendly printing device for a gift box includes a printing device body 1, a conveyor belt 2 is embedded and fixed on the operating table of the printing device body 1, a screen printing plate 3 is connected to the front side of the printing device body 1, a protective groove plate 4 is provided above the screen printing plate 3, a protective box 5 is fixedly connected to the left side of the protective groove plate 4, and a filter box 6 is fixedly connected to the right side of the protective groove plate 4. The filter box 6 includes a box body 17 and a filter screen plate 18. The filter screen plate 18 is fixed to the right side of the box body 17. A purification frame 19 is movably connected in the inner cavity of the box body 17. The inner cavity of the box body 17 is connected to the right side connection port 12, and the purification frame 19 includes a side baffle 20, activated carbon The adsorption net 21, the activated carbon adsorption net 21 is symmetrically fixedly connected to the inner side of the side baffle 20, and the side baffle 20 is snap-fitted and fixed to the front side of the box body 17. When the air circulation rate inside the protective groove plate 4 increases, the air will be transported to the right, and the gas volatilized by the ink will pass through the activated carbon adsorption net 21 and the filter screen plate 18 in turn. With the cooperation of the filter screen plate 18 and the activated carbon adsorption net 21, the harmful substances in the volatile gas of the ink flowing through can be adsorbed and purified, which can effectively ensure the air quality of the surrounding environment during the use of the ink, avoid the harmful gases caused by the ink being completely exposed to the environment and be directly absorbed by the human body, and further improve the environmental protection effect of the overall printing equipment.

[0031] In summary, with the aid of the above technical solution of the utility model, when the device is in use, the protective groove plate 4 can be covered and arranged above the screen printing plate 3 through the damping slide rail 8, so that the scraper connected to the screen printing machine cylinder is located inside the protective groove plate 4, and the movable end of the screen printing machine cylinder seat is inside the movable port 9, and then the movable plate 10 is installed and fixed by the positioning bolt 11, and the protective groove plate 4 can be limited. By starting the first blowing fan 13, air can be supplied to the inside of the protective groove plate 4 to increase the air flowability of the ink inside the screen printing plate 3 to avoid the ink from solidifying and agglomerating. In addition, according to the surrounding environment, high-temperature liquid or low-temperature liquid can be injected into the curved bend pipe 15, and then the soft The pipe connects the water delivery end of the circulation pump 14 with the curved elbow 15, which can make the high-temperature liquid or the low-temperature liquid circulate in the curved elbow 15, and then the first blowing fan 13 cooperates with the second blowing fan 16 to send the high-temperature gas or the low-temperature gas into the protective groove plate 4, which can control the temperature of the ink on the screen printing plate 3. When the air circulation rate inside the protective groove plate 4 increases, the air will be transported to the right, and the gas volatilized by the ink will pass through the activated carbon adsorption net 21 and the filter screen plate 18 in turn. With the cooperation of the filter screen plate 18 and the activated carbon adsorption net 21, the harmful substances in the volatile gas of the ink flowing through can be adsorbed and purified, which can effectively ensure the air quality of the surrounding environment during the use of the ink.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An environmentally friendly printing device for gift boxes, comprising a printing device body (1), characterized in that: A conveyor belt (2) is embedded and fixed on the operating table of the printing device body (1); a screen printing plate (3) is connected to the front side of the printing device body (1); a protective groove plate (4) is provided above the screen printing plate (3); a protective box (5) is fixedly connected to the left side of the protective groove plate (4); and a filter box (6) is fixedly connected to the right side of the protective groove plate (4).

2. The environmentally friendly printing device for gift boxes according to claim 1, characterized in that: The two sides of the screen printing plate (3) are respectively connected to screen frame support arms (7), the tops of the screen frame support arms (7) are connected to damping slide rails (8), and the movable ends of the damping slide rails (8) are connected and fixed to the two sides of the bottom of the protective groove plate (4).

3. The environmentally friendly printing device for gift boxes according to claim 2, characterized in that: A movable opening (9) is provided through the middle of the top side of the protective groove plate (4), a movable plate (10) is connected through the rear side of the top of the protective groove plate (4), the front side of the movable plate (10) is connected through the movable opening (9), and positioning bolts (11) are provided through both sides of the protective groove plate (4).

4. The environmentally friendly printing device for gift boxes according to claim 3, characterized in that: Threaded holes are dug at equal intervals on both sides of the movable plate (10), the inner ends of the positioning bolts (11) are threadedly connected to the threaded holes on both sides of the movable plate (10), and connecting openings (12) are respectively provided on both sides of the protective groove plate (4).

5. The environmentally friendly printing device for gift boxes according to claim 4, characterized in that: The inner cavity of the protection box (5) is connected to the connecting port (12) on the left side through a fixed connection, the outer side of the protection box (5) is connected to a first blowing fan (13) at an equidistant distance through the outer side, and the rear side of the protection box (5) is fixedly connected to a circulating pump (14).

6. The environmentally friendly printing device for gift boxes according to claim 5, characterized in that: A curved pipe (15) is fixedly connected above the inner cavity of the protection box (5), both ends of the curved pipe (15) pass through the rear side of the protection box (5), and a second blowing fan (16) is equidistantly provided on the top side of the protection box (5).

7. The environmentally friendly printing device for gift boxes according to claim 6, characterized in that: The filter box (6) comprises a box body (17) and a filter screen plate (18); the filter screen plate (18) is fixed to the right side of the box body (17); a purification frame (19) is movably connected in the inner cavity of the box body (17); the inner cavity of the box body (17) is in continuous connection with the connection port (12) on the right side.

8. The environmentally friendly printing device for gift boxes according to claim 7, characterized in that: The purification frame (19) comprises a side baffle (20) and an activated carbon adsorption net (21), wherein the activated carbon adsorption net (21) is symmetrically fixedly connected to the inner side of the side baffle (20), and the side baffle (20) is snap-fitted and fixed to the front side of the box body (17).

Images