CN216507408U

CN216507408U - Double-colored printing device of non-woven bag

Info

Publication number: CN216507408U
Application number: CN202122427610.8U
Authority: CN
Inventors: 刘立伟
Original assignee: Xiongxian Meibang Nonwoven Products Co ltd
Current assignee: Xiongxian Meibang Nonwoven Products Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-05-13
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a double-color printing device for a non-woven bag, and relates to the technical field of double-color printing devices for non-woven bags. According to the utility model, the cloth bag is conveyed and printed by the conveyor belt, and then the two sides of the non-woven cloth bag are dried by the first drying mechanism and the second drying mechanism, so that the drying effect of the non-woven cloth bag is improved, the drying time of the non-woven cloth bag is shortened, the phenomena of ink diffusion and dripping are effectively prevented, and the printing quality of the non-woven cloth bag is ensured.

Description

Double-colored printing device of non-woven bag

Technical Field

The utility model relates to the technical field of printing equipment, in particular to a non-woven bag double-color printing device.

Background

Printing is mainly a technique of transferring ink to the surface of a material such as paper, fabric, leather, etc. by performing processes such as plate making, inking, and pressing on an original such as characters, pictures, and photographs to copy the contents of the original in bulk.

The existing printing dryer has a complex structure and a poor drying effect, and for printing products such as woven bags, because the woven bag fabric is thick, the immersion amount of printing ink is large, the time required by drying is increased, if the products are not dried in time, the phenomena of ink diffusion and hanging are easy to occur, so that the printing layout is fuzzy and unclear, and the printing quality is seriously influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a double-color printing device for a non-woven bag, which solves the problems that the existing printing dryer proposed in the background technology has a complex structure and a poor drying effect, the time required for drying is increased for printing products such as some woven bags due to the fact that the woven bag is thick in fabric and the printing ink immersion amount is large, and if the products are not dried in time, the phenomena of ink diffusion and hanging easily occur, so that the printing surface is blurred and unclear, and the printing quality is seriously influenced.

In order to achieve the above purposes, the technical scheme adopted by the utility model is as follows:

a double-color printing device for a non-woven bag comprises a workbench, a conveyor belt, a first drying mechanism and a second drying mechanism, wherein supporting legs are welded at four corners of the bottom end of the workbench, a first U-shaped frame is connected to the top of one end of the workbench through a bolt, two first telescopic cylinders are arranged at the upper end of the first U-shaped frame, the output ends of the first telescopic cylinders penetrate through the first U-shaped frame and are fixedly connected with the top surface of a printing plate, a speed reducing motor is fixedly connected to the side surface of one end of the workbench, a driving roller is rotatably connected to one end inside the speed reducing motor of the workbench, a driven roller is rotatably connected to the other end inside the speed reducing motor, a supporting block is arranged between the driving roller and the driven roller inside the speed reducing motor, the conveyor belt is movably mounted inside one end of the workbench, and an inclined guide plate is arranged at the bottom of the conveyor belt far away from the speed reducing motor, the top of the other end of the workbench is provided with a first drying mechanism, the bottom of the other end of the workbench is provided with a second drying mechanism, and the positions of the first drying mechanism and the second drying mechanism are corresponding.

Preferably, first stoving mechanism includes protecting sheathing, insulating layer, first heater, draught fan and flow equalizing plate, protecting sheathing fixed mounting is at the other end top of workstation, protecting sheathing's inner wall surface is provided with the insulating layer, the bottom surface of insulating layer is provided with a plurality of first heaters, the inside of insulating layer is located the below fixedly connected with mounting panel of first heater, just two draught fans of the bottom fixedly connected with of mounting panel, the inside of insulating layer is located the bottom fixedly connected with flow equalizing plate of draught fan, just a plurality of flow equalizing plate's surface has been seted up and has been equallyd divide the hole.

Preferably, the second stoving mechanism includes second U-shaped frame, the flexible cylinder of second, backup pad, fixed plate, recess, second heater and heat-conducting plate, second U-shaped frame fixed mounting is in the other end bottom of workstation, two flexible cylinders of bottom fixedly connected with of insulating layer, two the output of the flexible cylinder of second all runs through second U-shaped frame and backup pad fixed connection, just the top fixed surface of backup pad installs the fixed plate, the recess has been seted up on the top surface of fixed plate, the inside of recess sets up a plurality of second heaters, just the top surface of fixed plate is provided with the heat-conducting plate, just the bottom surface of heat-conducting plate contacts with a plurality of second heaters.

Preferably, the printing plate is fixedly installed right above the conveyor belt through two first telescopic cylinders, and the position of the printing plate corresponds to the position of the supporting block inside the first U-shaped frame.

Preferably, the driving roller and the driven roller are rotatably connected to the inside of the workbench, the conveyor belt is movably mounted at one end of the workbench through the driving roller and the driven roller, the two side surfaces of the supporting block are fixedly connected with the workbench, the top end surface of the supporting block is in contact with the inner surface of the conveyor belt, the rotating shaft end of the speed reduction motor penetrates through one side of the workbench and is fixedly connected with the driving roller, and the driving roller is in transmission connection with the driven roller through the conveyor belt.

Preferably, the output end of the second telescopic cylinder is fixedly connected with the fixed plate through a supporting plate, and the fixed plate is movably arranged at the bottom of the other end of the workbench through the second U-shaped frame and the second telescopic cylinder.

Preferably, the inclined guide plate is arranged in the workbench in an inclined manner, a certain gap is formed between one end of the inclined guide plate and the bottom of one end of the conveying belt, and the other end of the inclined guide plate is in contact with the top of one end of the heat conducting plate.

Compared with the prior art, the utility model provides a non-woven bag double-color printing device, which has the following beneficial effects:

according to the utility model, the cloth bag is conveyed and printed by the conveyor belt, then the non-woven cloth bag is conveyed to the interior of the first drying mechanism and the second drying mechanism in time by utilizing the conveyor belt and the inclined guide plate, and the two sides of the non-woven cloth bag are dried by the first heater, the induced draft fan, the flow equalizing plate, the first heater and the heat conducting plate which are arranged on the first drying mechanism and the second drying mechanism, so that the drying effect of the non-woven cloth bag is improved, the drying time of the non-woven cloth bag is shortened, the phenomena of ink diffusion and dripping are effectively prevented, and the printing quality of the non-woven cloth bag is further ensured.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a non-woven bag two-color printing device of the present invention at a viewing angle;

FIG. 2 is a schematic top view of a two-color printing device for a non-woven fabric bag according to the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a three-dimensional structure of a non-woven fabric bag two-color printing device according to another viewing angle;

the reference numbers in the figures are:

1. a work table; 2. supporting legs; 3. a first U-shaped frame; 4. a first telescopic cylinder; 5. a printing plate; 6. a reduction motor; 7. a conveyor belt; 8. an inclined guide plate; 9. a first drying mechanism; 10. a second drying mechanism; 11. a drive roll; 12. a support block; 13. a driven roller; 14. a protective housing; 15. a thermal insulation layer; 16. a first heater; 17. an induced draft fan; 18. a flow equalizing plate; 19. a second U-shaped frame; 20. a second telescopic cylinder; 21. a support plate; 22. a fixing plate; 23. a groove; 24. a first heater; 25. a heat conducting plate.

Detailed Description

The following description is presented to disclose the utility model so as to enable any person skilled in the art to practice the utility model. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

Referring to fig. 1-4, a double-color printing device for a non-woven bag comprises a workbench 1, a conveyor belt 7, a first drying mechanism 9 and a second drying mechanism 10, wherein supporting legs 2 are welded at four corners of the bottom end of the workbench 1, a first U-shaped frame 3 is bolted at the top of one end of the workbench 1, two first telescopic cylinders 4 are arranged at the upper end of the first U-shaped frame 3, the output ends of the first telescopic cylinders 4 penetrate through the first U-shaped frame 3 and are fixedly connected with the top surface of a printing plate 5, a speed reducing motor 6 is fixedly connected to the side surface of one end of the workbench 1, a driving roller 11 is rotatably connected to one end of the interior of the speed reducing motor 6 of the workbench 1, a driven roller 13 is rotatably connected to the other end of the interior of the speed reducing motor 6, a supporting block 12 is arranged between the driving roller 11 and the driven roller 13 inside the speed reducing motor 6, the conveyor belt 7 is movably installed inside one end of the workbench 1, and the bottom of one end of the conveyor belt 7, which is far away from the speed reducing motor 6, is provided with an inclined guide plate 8, the top of the other end of the workbench 1 is provided with a first drying mechanism 9, the bottom of the other end of the workbench 1 is provided with a second drying mechanism 10, and the positions of the first drying mechanism 9 and the second drying mechanism 10 are corresponding.

Further, the first drying mechanism 9 comprises a protective casing 14, a heat insulation layer 15, a first heater 16, an induced draft fan 17 and a flow equalizing plate 18, the protective casing 14 is fixedly installed at the top of the other end of the workbench 1, the heat insulation layer 15 is arranged on the surface of the inner wall of the protective casing 14, a plurality of first heaters 16 are arranged on the surface of the bottom end of the heat insulation layer 15, an installation plate is fixedly connected inside the heat insulation layer 15 below the first heaters 16, and the bottom end of the mounting plate is fixedly connected with two induced draft fans 17, the heat insulation layer 15 is internally and fixedly connected with a flow equalizing plate 18 at the bottom end of the induced draft fans 17, and the surface of the flow equalizing plate 18 is provided with a plurality of flow equalizing holes, the flow equalizing plate 18 prevents the wind power generated by the induced draft fan 17 from being larger, therefore, the drying of the non-woven fabric bag is influenced, meanwhile, the wind generated by the induced draft fan 17 can be homogenized, the wind is uniformly blown to the surface of the non-woven fabric bag, and the drying effect is improved.

Further, second stoving mechanism 10 includes second U-shaped frame 19, second telescopic cylinder 20, the backup pad 21, fixed plate 22, recess 23, second heater 24 and heat-conducting plate 25, second U-shaped frame 19 fixed mounting is in the other end bottom of workstation 1, two telescopic cylinder 20 of second of bottom fixedly connected with of insulating layer 15, second U-shaped frame 19 and backup pad 21 fixed connection are all run through to two telescopic cylinder 20's output, and the top fixed surface of backup pad 21 installs fixed plate 22, recess 23 has been seted up on the top surface of fixed plate 22, the inside of recess 23 sets up a plurality of second heaters 24, and the top surface of fixed plate 22 is provided with heat-conducting plate 25, and the bottom surface of heat-conducting plate 25 contacts with a plurality of second heaters 24.

Specifically, the printing plate 5 is fixedly mounted right above the conveyor belt 7 by two first telescopic cylinders 4, and the position of the printing plate 5 corresponds to the position of the supporting block 12 inside the first U-shaped frame 3.

Specifically, the driving roller 11 and the driven roller 13 are both rotatably connected inside the workbench 1, the conveying belt 7 is movably mounted at one end of the workbench 1 through the driving roller 11 and the driven roller 13, two side surfaces of the supporting block 12 are fixedly connected with the workbench 1, the top end surface of the supporting block 12 is in contact with the inner surface of the conveying belt 7, the rotating shaft end of the speed reduction motor 6 penetrates through one side of the workbench 1 and is fixedly connected with the driving roller 11, and the driving roller 11 is in transmission connection with the driven roller 13 through the conveying belt 7.

Specifically, the output end of the second telescopic cylinder 20 is fixedly connected with a fixing plate 22 through a supporting plate 21, the fixing plate 22 is movably mounted at the bottom of the other end of the workbench 1 through a second U-shaped frame 19 and the second telescopic cylinder 20, the second telescopic cylinder 20 is opened at the moment, the second telescopic cylinder 20 drives the fixing plate 22 to move downwards through the supporting plate 21, and then the heat conducting plate 25 and the non-woven bag are driven to move upwards, the non-woven bag is close to the flow equalizing plate 18, hot gas of the first drying mechanism 9 is blown onto the non-woven bag more quickly, and the drying time of the non-woven bag is shortened.

Specifically, the inclined guide plate 8 is inclined in the workbench 1, a certain gap is formed between one end of the inclined guide plate 8 and the bottom of one end of the conveyor belt 7, the other end of the inclined guide plate 8 is in contact with the top of one end of the heat-conducting plate 25, and the non-woven bag slides onto the heat-conducting plate 25 under the action of the inclined guide plate 8 in inclined design.

When the non-woven fabric bag printing machine is used, a non-woven fabric bag is prevented from being arranged on a conveying belt 7, then a speed reducing motor 6 is started, the speed reducing motor 6 drives a driving roller 11 to rotate, the conveying belt 7 is driven to rotate by matching with a driven roller 1, so that the conveying belt 7 drives the non-woven fabric bag to move, when the non-woven fabric bag moves to be under a printing plate 5, a first telescopic cylinder 4 drives the printing plate 5 to move downwards, the non-woven fabric bag is printed under the supporting action of a supporting block 12, the non-woven fabric bag which is printed is conveyed to an inclined guide plate 8 again, the non-woven fabric bag slides onto a heat conducting plate 25 under the action of the inclined guide plate 8, a second telescopic cylinder 20 is started, the second telescopic cylinder 20 drives a fixing plate 22 to move downwards through a supporting plate 21, the heat conducting plate 25 and the non-woven fabric bag are driven to move upwards, the non-woven fabric bag is close to a flow equalizing plate 18, and a first heater 16 is started at the same time, The induced draft fan 17 and the first heater 24, the induced draft fan 17 evenly spouts the surface to the non-woven fabrics bag with the hot gas that the first heater 16 produced through flow equalizing plate 18, and the heat conduction board 25 conducts the heat that the first heater 24 produced to the bottom surface of non-woven fabrics bag, dries the processing to the two sides of non-woven fabrics bag, has improved the stoving effect of non-woven fabrics bag, has shortened the time that the non-woven fabrics bag was dried to effectively prevent the phenomenon that printing ink spreads and drenches and hang, and then has guaranteed the printing quality of non-woven fabrics bag.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a double-colored printing device of non-woven fabrics bag, includes workstation (1), conveyer belt (7), first stoving mechanism (9) and second stoving mechanism (10), its characterized in that: the automatic printing machine is characterized in that supporting legs (2) are welded at four corners of the bottom end of the workbench (1), a first U-shaped frame (3) is connected to the top of one end of the workbench (1) through bolts, two first telescopic cylinders (4) are arranged at the upper end of the first U-shaped frame (3), the output ends of the first telescopic cylinders (4) penetrate through the first U-shaped frame (3) and are fixedly connected with the top surface of the printing plate (5), a speed reducing motor (6) is fixedly connected to one side face of one end of the workbench (1), a driving roller (11) is rotatably connected to one end inside the speed reducing motor (6) of the workbench (1), a driven roller (13) is rotatably connected to the other end inside the speed reducing motor (6), a supporting block (12) is arranged between the driving roller (11) and the driven roller (13) inside the speed reducing motor (6), a conveying belt (7) is movably mounted inside one end of the workbench (1), and an inclined guide plate (8) is arranged at the bottom of one end, away from the speed reduction motor (6), of the conveyor belt (7), a first drying mechanism (9) is arranged at the top of the other end of the workbench (1), a second drying mechanism (10) is arranged at the bottom of the other end of the workbench (1), and the positions of the first drying mechanism (9) and the second drying mechanism (10) are corresponding.

2. The bi-color printing device for non-woven fabric bags according to claim 1, wherein: first stoving mechanism (9) are including protecting sheathing (14), insulating layer (15), first heater (16), draught fan (17) and flow board (18) all, protecting sheathing (14) fixed mounting is at the other end top of workstation (1), the inner wall surface of protecting sheathing (14) is provided with insulating layer (15), the bottom surface of insulating layer (15) is provided with a plurality of first heaters (16), the inside of insulating layer (15) is located the below fixedly connected with mounting panel of first heater (16), just two draught fans (17) of the bottom fixedly connected with of mounting panel, the inside of insulating layer (15) is located the bottom fixedly connected with that draught fan (17) all flows board (18), just a plurality of all flow holes have been seted up on the surface that all flows board (18).

3. The bi-color printing device for non-woven fabric bags according to claim 2, wherein: the second drying mechanism (10) comprises a second U-shaped frame (19), a second telescopic cylinder (20), a support plate (21), a fixing plate (22), a groove (23), a second heater (24) and a heat conducting plate (25), the second U-shaped frame (19) is fixedly arranged at the bottom of the other end of the workbench (1), the bottom end of the heat insulating layer (15) is fixedly connected with the two second telescopic cylinders (20), the output ends of the two second telescopic cylinders (20) penetrate through the second U-shaped frame (19) and are fixedly connected with the support plate (21), the fixing plate (22) is fixedly arranged on the surface of the top end of the support plate (21), the groove (23) is formed in the surface of the top end of the fixing plate (22), the plurality of second heaters (24) are arranged inside the groove (23), and the heat conducting plate (25) is arranged on the surface of the top end of the fixing plate (22), and the bottom end surface of the heat conductive plate (25) is in contact with a plurality of second heaters (24).

4. The bi-color printing device for non-woven fabric bags according to claim 1, wherein: the printing plate (5) is fixedly arranged right above the conveyor belt (7) through two first telescopic cylinders (4), and the position of the printing plate (5) corresponds to the position of a supporting block (12) in the first U-shaped frame (3).

5. The bi-color printing device for non-woven fabric bags according to claim 1, wherein: drive roll (11) and driven voller (13) are all rotated and are connected in the inside of workstation (1), just conveyer belt (7) are through drive roll (11) and driven voller (13) movable mounting in the one end of workstation (1), the both sides surface and workstation (1) fixed connection of supporting shoe (12), and the top surface of supporting shoe (12) contacts with the internal surface of conveyer belt (7), one side and drive roll (11) fixed connection that workstation (1) was run through to the pivot end of gear motor (6), just drive roll (11) are connected with driven voller (13) transmission through conveyer belt (7).

6. The bi-color printing device for non-woven fabric bags according to claim 3, wherein: the output end of the second telescopic cylinder (20) is fixedly connected with a fixing plate (22) through a supporting plate (21), and the fixing plate (22) is movably mounted at the bottom of the other end of the workbench (1) through a second U-shaped frame (19) and the second telescopic cylinder (20).

7. The bi-color printing device for non-woven fabric bags according to claim 1, wherein: the inclined guide plate (8) is inclined in the workbench (1) to be arranged, a certain gap is formed between one end of the inclined guide plate (8) and the bottom of one end of the conveying belt (7), and the other end of the inclined guide plate (8) is in contact with the top of one end of the heat conducting plate (25).