CN216373817U

CN216373817U - Prevent green printing device of packing of fold

Info

Publication number: CN216373817U
Application number: CN202122942432.2U
Authority: CN
Inventors: 张秀; 何海龙; 肖云
Original assignee: Fujian Xingchun Packaging Printing Co ltd
Current assignee: Fujian Xingchun Packaging Printing Co ltd
Priority date: 2021-11-26
Filing date: 2021-11-26
Publication date: 2022-04-26
Anticipated expiration: 2031-11-26

Abstract

The utility model relates to a crease-resistant packaging green printing device, which comprises a conveyor belt, wherein the left side and the right side of the conveyor belt are respectively and fixedly connected with a material conveying mechanism, the rear side of the conveyor belt is fixedly connected with a printing mechanism, the right side of the top of the printing mechanism is fixedly connected with a drying mechanism, the drying mechanism comprises a box body and a fan, the fan is fixedly connected with the inner cavity of the box body, the middle part of the top side of the box body is communicated with a dustproof net, the packaging bag can be rapidly dried, the working efficiency of packaging bag printing and processing is effectively improved, the crease-resistant packaging device can be suitable for packaging bags with different thicknesses, meanwhile, the roller shafts are attached to the packaging bags, the situation that the printing creases are generated due to the different thicknesses of the packaging bags in the printing process can be effectively prevented, the generated wind force can be effectively used for air-drying the printing patterns on the packaging bags, and the loss of the wind can be avoided, meanwhile, the air grid can enable blown air to be more uniform.

Description

Prevent green printing device of packing of fold

Technical Field

The utility model relates to a crease-resistant green package printing device, and belongs to the technical field of packaging bag production equipment.

Background

The wrapping bag is the sack that is used for packing various articles for use, make the goods conveniently transport in the production flow process, easy storage, extensively be used for in daily life and the industrial production, need use printing device to print the wrapping bag in the course of working of wrapping bag, and current printing device still has some problems, when printing, can not adjust the clearance of compression roller according to the thickness of wrapping bag, can lead to the condition that the wrapping bag produced the fold in the printing process, after the printing, it is difficult to carry out quick air-drying to the bag body after the printing, influence the processing printing efficiency of the bag body, for this reason, a prevent the green printing device of packing of fold is provided.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the existing defects, and provide an anti-wrinkle package green printing device which can effectively solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model provides a prevent green printing device of packing of fold, includes the conveyer belt, the conveyer belt left and right sides is defeated material mechanism of fixedly connected with respectively, conveyer belt rear side fixedly connected with printing mechanism, the dry mechanism of printing mechanism top right side fixedly connected with, dry mechanism includes box body, fan and box body inner chamber fixed connection, box body top side middle part is link up and is equipped with the dust screen, box body bottom side through connection has the otter board, the equidistant electric heating pipe that is equipped with in otter board inner chamber.

As a further description of the above scheme, defeated material mechanism includes U type frame, threaded rod, the threaded rod symmetry sets up inside U type frame, threaded rod top and U type frame inner wall top side fixed connection, all be equipped with solid fixed ring on the threaded rod outer wall, gu fixed ring top swing joint has the activity ring.

As further description of the scheme, the inner sides of the movable ring and the fixed ring are respectively provided with an installation block, a roll shaft is connected between the installation blocks through a bearing, the upper side and the lower side of the movable ring are respectively provided with a compression nut, and the compression nuts are respectively in threaded connection with the threaded rod in a matching mode.

As the further description of above-mentioned scheme, printing mechanism includes L type backup pad, electricity liquid push rod, printing ink box, electricity liquid push rod and L type backup pad top side fixed connection, the printing ink box is located electricity liquid push rod left side, the expansion end of electricity liquid push rod runs through L type backup pad, and fixedly connected with groove box, groove box inner chamber top side fixed connection has the blotting cotton, the blotting cotton below is equipped with version roller, the version roller both ends are passed through bearing and groove box inner wall both sides and are connected.

As a further description of the above scheme, the right side of the groove box is fixedly connected with a connecting block, the right side of the connecting block is fixedly connected with an air outlet hopper, the top side of the air outlet hopper is fixedly connected with a corrugated pipe in a penetrating manner, the bottom side of the air outlet hopper is embedded with an air grid, and the top end of the corrugated pipe is fixedly connected with a screen plate in a penetrating manner.

As a further description of the above scheme, an inking guide tube is arranged on the left side of the groove box, the top end of the inking guide tube penetrates through the L-shaped support plate and is fixedly connected with the right side of the ink box in a penetrating manner, and an electromagnetic valve is arranged on the inking guide tube.

The utility model has the beneficial effects that:

1. by arranging the fan and the electric heating pipe, the heat generated by the electric heating pipe is matched with the wind generated by the fan, so that the packaging bag can be quickly dried, and the working efficiency of printing and processing the packaging bag is effectively improved;

2. by arranging the movable rings and the compression nuts, the distance between the roll shafts between the movable rings and the roll shafts between the fixed rings can be adjusted, the packaging bag printing machine can be suitable for packaging bags with different thicknesses, and meanwhile, the roll shafts are attached to the packaging bags, so that the condition that printing wrinkles occur due to different thicknesses of the packaging bags in the printing process can be effectively prevented;

3. through setting up air-out fill, bellows and air grid, under the effect of bellows, can make air-out fill random rising or decline, can effectually air-dry the processing with the wind-force of production to the printed pattern on the wrapping bag, avoid the loss of wind, the air grid can make the wind that blows out more even simultaneously.

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 principles of the utility model and not to limit the utility model.

FIG. 1 is a schematic view of an appearance structure of a crease-resistant package green printing device of the present invention.

FIG. 2 is a schematic diagram of the internal structure of a drying mechanism of the crease-resistant package green printing device.

FIG. 3 is a schematic view of the internal structure of a feeding mechanism of a crease-resistant green package printing apparatus according to the present invention.

FIG. 4 is a schematic cross-sectional view of a printing mechanism of a crease-resistant package green printing device according to the present invention.

Reference numbers in the figures: 1. a conveyor belt; 2. a material conveying mechanism; 3. a printing mechanism; 4. a drying mechanism; 5. a box body; 6. a fan; 7. a dust screen; 8. a screen plate; 9. an electric heating tube; 10. a U-shaped frame; 11. a threaded rod; 12. a fixing ring; 13. a movable ring; 14. mounting blocks; 15. a roll shaft; 16. a compression nut; 17. an L-shaped support plate; 18. an electro-hydraulic push rod; 19. an ink cartridge; 20. a pocket box; 21. blotting cotton; 22. a printing roller; 23. connecting blocks; 24. an air outlet hopper; 25. a bellows; 26. a wind grid; 27. an inking conduit; 28. an electromagnetic valve.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Referring to fig. 1-4, the present invention provides a technical solution: a crease-resistant packaging green printing device comprises a conveyor belt 1, wherein the left side and the right side of the conveyor belt 1 are respectively and fixedly connected with a material conveying mechanism 2, the rear side of the conveyor belt 1 is fixedly connected with a printing mechanism 3, the right side of the top of the printing mechanism 3 is fixedly connected with a drying mechanism 4, the drying mechanism 4 comprises a box body 5 and a fan 6, the fan 6 is fixedly connected with the inner cavity of the box body 5, the middle part of the top side of the box body 5 is communicated with a dust screen 7, the bottom side of the box body 5 is communicated with a screen plate 8, an electric heating pipe 9 is arranged in the inner cavity of the screen plate 8 at a middle distance, the fan 6 and the electric heating pipe 9 are arranged to start the fan 6, the rotating speed of the fan 6 can enable wind generated by fan blades to air-dry packaging bags, when the material conveying speed of the packaging bags is too high, the electric heating pipe 9 can be started, the heat generated by the electric heating pipe 9 is matched with the wind generated by the fan 6, can carry out quick drying process to the wrapping bag to effectual work efficiency who improves wrapping bag printing and processing.

Specifically, as shown in fig. 2, the material conveying mechanism 2 includes a U-shaped frame 10 and a threaded rod 11, the threaded rod 11 is symmetrically disposed inside the U-shaped frame 10, the top end of the threaded rod 11 is fixedly connected to the top side of the inner wall of the U-shaped frame 10, the outer wall of the threaded rod 11 is provided with a fixing ring 12, a movable ring 13 is movably connected above the fixing ring 12, the inner sides of the movable ring 13 and the fixing ring 12 are respectively provided with a mounting block 14, a roller shaft 15 is connected between the mounting blocks 14 through a bearing, the upper and lower sides of the movable ring 13 are respectively provided with a gland nut 16, the gland nuts 16 are respectively in matching threaded connection with the threaded rod 11, the fixing ring 13 and the gland nut 16 are fixedly sleeved on the threaded rod 11, so that the position of the roller shaft 15 between the fixing rings 12 can be fixed, the movable ring 13 is movably sleeved on the threaded rod 11, and the height of the roller shaft 15 between the movable ring 13 and the movable ring 13 can be adjusted, after the regulation position is accomplished, can rotate the gland nut 16 of the upper and lower both sides of activity ring 13 respectively, can carry out the centre gripping location with activity ring 13 to can adjust the distance of roller 15 between the activity ring 13 and the solid fixed ring 12 between the roller 15, can be applicable to the wrapping bag of different thickness, simultaneously between the roller 15 with the laminating of wrapping bag, can effectively prevent to take place the condition of printing the fold because of the wrapping bag thickness difference at the printing in-process.

Specifically, as shown in fig. 3, the printing mechanism 3 includes an L-shaped support plate 17, an electro-hydraulic push rod 18, and an ink cartridge 19, the electro-hydraulic push rod 18 is fixedly connected to the top side of the L-shaped support plate 17, the ink cartridge 19 is located on the left side of the electro-hydraulic push rod 18, the movable end of the electro-hydraulic push rod 18 penetrates through the L-shaped support plate 17 and is fixedly connected to a groove cartridge 20, ink absorption cotton 21 is fixedly connected to the top side of an inner cavity of the groove cartridge 20, a printing roller 22 is arranged below the ink absorption cotton 21, two ends of the printing roller 22 are connected to two sides of an inner wall of the groove cartridge 20 through bearings, a connecting block 23 is fixedly connected to the right side of the groove cartridge 20, an air outlet hopper 24 is fixedly connected to the right side of the connecting block 23, a corrugated pipe 25 is fixedly connected to the top side of the air outlet hopper 24, an air grid 26 is embedded in the bottom side of the air outlet hopper 24, and when the electro-hydraulic push rod 18 is started to attach the printing roller 22 to a packaging bag for printing, can make recess box 20 drive out wind fill 24 and be close to the wrapping bag, under bellows 25's effect, can make out wind fill 24 random rising or decline, can effectually air-dry the processing with the wind-force that produces the printing pattern on the wrapping bag, avoid the loss of wind, simultaneously air grid 26 can make the more even of wind that blows out, just bellows 25 top link up fixed connection with otter board 8, recess box 20 left side is equipped with inking pipe 27, inking pipe 27 top runs through L type backup pad 17, and link up fixed connection with printing ink box 19 right side, be provided with solenoid valve 28 on the inking pipe 27.

When the utility model is used, the electric-hydraulic push rod 18 is started, the movable end of the electric-hydraulic push rod 18 drives the groove box 20 to descend, the electromagnetic valve 28 is started, ink in the ink box 19 is injected into the ink absorption cotton 21, the printing roller 22 is in rotary contact with the ink absorption cotton 21 on the packaging bag, the packaging bag on the conveyor belt 1 can be printed, when the electric-hydraulic push rod 18 is started to attach the printing roller 22 on the packaging bag for printing, the groove box 20 can drive the air outlet hopper 24 to be close to the packaging bag, the air outlet hopper 24 can be randomly ascended or descended under the action of the corrugated pipe 25, the fixed ring 12 is fixedly sleeved on the threaded rod 11, the position of the roller shaft 15 between the fixed rings 12 can be fixed, the movable ring 13 is movably sleeved on the threaded rod 11, the height of the roller shaft 15 between the movable ring 13 and the movable ring 13 can be adjusted, after the adjustment position is finished, the compression nuts 16 on the upper side and the lower side of the movable ring 13 can be respectively rotated, can carry out the centre gripping location with activity ring 13, adjust the distance of roller 15 between the activity ring 13 and the solid fixed ring 12 roller 15, with the laminating of wrapping bag between the roller 15, start fan 6, the wind that the flabellum produced can be made to the rotational speed of fan 6 air-dries the processing to the wrapping bag, when the defeated material speed of wrapping bag is too fast, can start electric heating pipe 9, the wind that heat cooperation fan 6 produced of electric heating pipe 9 produced can carry out quick drying process to the wrapping bag.

The above embodiments are preferred embodiments of the present invention, and those skilled in the art can make variations and modifications to the above embodiments, therefore, the present invention is not limited to the above embodiments, and any obvious improvements, substitutions or modifications made by those skilled in the art based on the present invention are within the protection scope of the present invention.

Claims

1. The utility model provides a prevent green printing device of packing of fold, includes conveyer belt (1), its characterized in that, conveyer belt (1) left and right sides difference fixedly connected with defeated material mechanism (2), conveyer belt (1) rear side fixedly connected with printing mechanism (3), printing mechanism (3) top right side fixedly connected with drying mechanism (4), drying mechanism (4) are including box body (5), fan (6) and box body (5) inner chamber fixed connection, box body (5) top side middle part link up and is equipped with dust screen (7), box body (5) bottom side link up and is connected with otter board (8), the equidistance is equipped with electric heating pipe (9) in otter board (8) inner chamber.

2. The wrinkle-resistant green printing device for packaging as claimed in claim 1, wherein: defeated material mechanism (2) include U type frame (10), threaded rod (11) symmetry sets up inside U type frame (10), threaded rod (11) top and U type frame (10) inner wall top side fixed connection, all be equipped with solid fixed ring (12) on threaded rod (11) outer wall, gu fixed ring (12) top swing joint has activity ring (13).

3. The wrinkle-resistant green package printing device as recited in claim 2, wherein: the movable ring (13) and the fixed ring (12) are inboard to be equipped with installation piece (14) respectively, all be connected with roller (15) through the bearing between installation piece (14), both sides are equipped with gland nut (16) respectively about movable ring (13), gland nut (16) match threaded connection with threaded rod (11) respectively.

4. The wrinkle-resistant green printing device for packaging as claimed in claim 1, wherein: printing mechanism (3) include L type backup pad (17), electric liquid push rod (18), ink horn (19), electric liquid push rod (18) and L type backup pad (17) top side fixed connection, ink horn (19) are located electric liquid push rod (18) left side, L type backup pad (17) is run through to the expansion end of electric liquid push rod (18), and fixedly connected with groove box (20), groove box (20) inner chamber top side fixedly connected with blotting cotton (21), blotting cotton (21) below is equipped with version roller (22), version roller (22) both ends are passed through the bearing and are connected with groove box (20) inner wall both sides.

5. The wrinkle-resistant green printing device for packaging as claimed in claim 4, wherein: the groove box (20) right side fixedly connected with connecting block (23), connecting block (23) right side fixedly connected with air-out fill (24), air-out fill (24) top side link up fixedly connected with bellows (25), air grid (26) are inlayed to air-out fill (24) bottom side, just bellows (25) top link up fixed connection with otter board (8).

6. A crease-resistant package green printing device according to claim 5, characterized in that: an inking guide pipe (27) is arranged on the left side of the groove box (20), the top end of the inking guide pipe (27) penetrates through the L-shaped supporting plate (17) and is fixedly connected with the right side of the ink box (19) in a penetrating mode, and an electromagnetic valve (28) is arranged on the inking guide pipe (27).