CN113879879A - Packaging bag color printing conveying device - Google Patents
Packaging bag color printing conveying device Download PDFInfo
- Publication number
- CN113879879A CN113879879A CN202111479524.XA CN202111479524A CN113879879A CN 113879879 A CN113879879 A CN 113879879A CN 202111479524 A CN202111479524 A CN 202111479524A CN 113879879 A CN113879879 A CN 113879879A
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- China
- Prior art keywords
- air
- base
- negative pressure
- arc
- conveying
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/22—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device
- B65H5/222—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices
- B65H5/224—Feeding articles separated from piles; Feeding articles to machines by air-blast or suction device by suction devices by suction belts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F25/00—Devices for pressing sheets or webs against cylinders, e.g. for smoothing purposes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/36—Article guides or smoothers, e.g. movable in operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
- B41P2217/52—Printing presses for particular purposes for printing a long repeat length on webs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
- B41P2217/60—Means for supporting the articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/191—Bags, sachets and pouches or the like
Abstract
The invention relates to the technical field of packaging bag processing, in particular to a packaging bag color printing conveying device which comprises a base, wherein conveying rollers are rotatably arranged on the left side and the right side of the base; the negative pressure bin is mounted at the top of the base, a plurality of suction holes are uniformly formed in the top of the negative pressure bin, conveying rollers are arranged on the left side and the right side of the negative pressure bin, and a supporting mechanism is mounted at the bottom of each conveying roller and fixed on the side wall of the base; the device fold phenomenon appears when can effectively avoiding the wrapping bag conveying, improves the planarization of wrapping bag conveying, makes things convenient for the printing roller to print the processing to it, improves the completion nature and the printing quality of color printing, improves the practicality.
Description
Technical Field
The invention relates to the technical field of packaging bag processing, in particular to a packaging bag color printing conveying device.
Background
As is known, the color printing process of the packaging bag is to print a specific color pattern on the surface of the packaging bag, the printing mode is usually continuous printing processing of the packaging bag in a conveying state through a printing roller, while the existing conveying mode is usually to convey the packaging bag directly through a conveying roller, because the packaging bag is made of a soft material and has malleability, the packaging bag is easy to deform and wrinkle during conveying, the smoothness of the surface of the packaging bag is reduced, and the printing roller cannot completely print the pattern on the packaging bag, so that the printing quality of the packaging bag is reduced.
Disclosure of Invention
In order to solve the technical problems, the invention provides a packaging bag color printing conveying device.
In order to achieve the purpose, the invention adopts the technical scheme that:
wrapping bag color printing conveyer includes:
the conveying roller is rotatably arranged on the left side and the right side of the base;
the negative pressure bin is mounted at the top of the base, a plurality of suction holes are uniformly formed in the top of the negative pressure bin, conveying rollers are arranged on the left side and the right side of the negative pressure bin, and a supporting mechanism is mounted at the bottom of each conveying roller and fixed on the side wall of the base;
the two groups of floating mechanisms are respectively positioned on the left side and the right side of the top of the negative pressure bin and are used for floating the packaging bag;
the trowelling mechanism comprises two rotating cylinders positioned on the front side and the rear side of the negative pressure bin, and hairbrushes are uniformly arranged on the outer walls of the rotating cylinders.
Furthermore, a hollow shaft is mounted at each of two ends of the rotating cylinder, mounting plates are rotatably mounted at the outer ends of the hollow shafts, rotating shafts are arranged at the outer ends of the two mounting plates, and the two mounting plates are rotatably mounted at the top of the negative pressure bin through the rotating shafts;
be provided with the connecting plate between two mounting panels to two mounting panels pass through the connecting plate and connect, rotate on the connecting plate and install the right angle adjusting plate, the downside of right angle adjusting plate is provided with the slide, the slide passes right angle adjusting plate and sliding connection, keep away from on the slide the limiting plate is installed to the one end of base, the slide orientation the guide rail is installed to the one end of base, the guide rail with slide sliding connection, the guide rail is installed on the outer wall of base, the slide middle part is provided with the threaded rod, the threaded rod passes slide and spiral shell dress are connected, the motor is installed to the threaded rod bottom, the motor is fixed on the base outer wall.
Further, still include two arc gas diffusion pipes, two arc gas diffusion pipes are located respectively the left and right sides of base, arc gas diffusion pipe's arc direction is towards the outside, evenly communicate on arc gas diffusion pipe's the arc outer wall and be provided with a plurality of shower nozzles, a plurality of shower nozzles are the arc and distribute.
Further, the hollow shaft is communicated with the rotating cylinder;
the front side and the rear side of the base are respectively provided with an air guide mechanism, the air guide mechanism comprises an air pump arranged on the outer wall of the base, the input end of the air pump is communicated with an air suction three-way pipe, one input end of the air suction three-way pipe is communicated and arranged on the negative pressure bin, the other input end of the air suction three-way pipe is provided with a first pressure regulating valve, the output end of the air pump is communicated and provided with an air exhaust three-way pipe, the output end of the air exhaust three-way pipe is communicated with one hollow shaft on the rotating cylinder, the other hollow shaft on the rotating cylinder is communicated and provided with an air guide pipe, and the output end of the air guide pipe is communicated and arranged on the arc-shaped air diffuser;
and spiral blades are arranged in the rotating cylinder.
Further, the supporting mechanism is including being located the bow-shaped bracket in the transfer roller outside, bow-shaped bracket with the transfer roller rotates to be connected, the pressure gauge is all installed to both sides around bow-shaped bracket bottom, the backup pad is installed to the pressure gauge bottom, the tip of backup pad is fixed on the outer wall of base.
Further, install the admission cylinder on the outer wall of base, the admission cylinder opening is down, install fixed cover in the admission cylinder, fixed cover with the input intercommunication of installing first air-vent valve on the three-way pipe of breathing in, the outside slip cover of fixed cover is equipped with and is strained a section of thick bamboo, strain a section of thick bamboo and be located in the admission cylinder, evenly install many leaf springs on straining the outer wall of section of thick bamboo, the outer end of leaf spring is fixed on the inside wall of admission cylinder.
Further, a second pressure regulating valve is installed on the air guide pipe.
Furthermore, a support frame is arranged on the arc-shaped air dispersing pipe, the outer end of the support frame is installed on the base, a support ring is sleeved on the air guide pipe, and the support ring is connected with the support frame.
Compared with the prior art, the invention has the beneficial effects that: the packaging bags extend out of one conveying roller and are conveyed to the other conveying roller by bypassing the surfaces of the two conveying rollers and the negative pressure bin, the packaging bags are continuously conveyed between the two conveying rollers, the packaging bags conveyed on the negative pressure bin are adsorbed by the adsorption holes on the surface of the negative pressure bin, so that the packaging bags are adhered to the surface of the negative pressure bin to be subjected to sliding conveying treatment, the conveying smoothness of the packaging bags is improved, the packaging bags on the negative pressure bin are conveniently printed by an external printing roller, meanwhile, each rotating cylinder is rotated to drive the brush on the rotating cylinder to rotate, the edge positions of the packaging bags in the conveying state on the negative pressure bin are subjected to rolling leveling treatment towards the outer side of the packaging bags by the bottom of the brush, the packaging bags in the conveying state on the negative pressure bin are kept smooth, the device can effectively avoid the phenomenon of wrinkles during conveying of the packaging bags, the conveying smoothness of the packaging bags is improved, and the packaging bags are conveniently printed by the printing roller, the completeness and the printing quality of color printing are improved, and the practicability is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the rotary cylinder and the intake cylinder of FIG. 1;
FIG. 3 is a cross-sectional view of a mid-portion of the base of FIG. 1;
FIG. 4 is an enlarged view of a portion A of FIG. 1;
FIG. 5 is an enlarged view of a portion B of FIG. 2;
FIG. 6 is an enlarged view of a portion of the structure of FIG. 2 at C;
in the drawings, the reference numbers: 1. a base; 2. a delivery roller; 3. a conveying roller; 4. a negative pressure bin; 5. a rotating cylinder; 6. a brush; 7. a hollow shaft; 8. mounting a plate; 9. a rotating shaft; 10. a connecting plate; 11. a right angle adjusting plate; 12. a slide plate; 13. a limiting plate; 14. a guide rail; 15. a threaded rod; 16. a motor; 17. an arc-shaped air dispersing pipe; 18. a spray head; 19. an air pump; 20. a suction three-way pipe; 21. a first pressure regulating valve; 22. an exhaust three-way pipe; 23. an air duct; 24. helical leaves; 25. an arcuate bracket; 26. a pressure gauge; 27. a support plate; 28. an air inlet cylinder; 29. fixing a sleeve; 30. a filter cartridge; 31. a plate spring; 32. a second pressure regulating valve; 33. a support frame; 34. and (3) supporting the ring.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it should be noted that the orientations or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, or may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. This embodiment is written in a progressive manner.
As shown in fig. 1 to 6, the present invention provides a color printing and conveying apparatus for packing bags, comprising:
the device comprises a base 1, wherein material conveying rollers 2 are rotatably arranged on the left side and the right side of the base 1;
the negative pressure bin 4 is installed at the top of the base 1, a plurality of suction holes are uniformly formed in the top of the negative pressure bin 4, conveying rollers 3 are arranged on the left side and the right side of the negative pressure bin 4, and a supporting mechanism is installed at the bottom of each conveying roller 3 and fixed on the side wall of the base 1;
the two groups of floating mechanisms are respectively positioned at the left side and the right side of the top of the negative pressure bin 4 and are used for floating the packaging bags;
the floating mechanism comprises two rotating cylinders 5 which are positioned at the front side and the rear side of the negative pressure bin 4, and brushes 6 are uniformly arranged on the outer walls of the rotating cylinders 5.
In the embodiment, the packaging bags extend out of one conveying roller 2 and are conveyed to the other conveying roller 2 by bypassing the surfaces of the two conveying rollers 3 and the negative pressure bin 4, the packaging bags are continuously conveyed between the two conveying rollers 2, the packaging bags conveyed on the negative pressure bin 4 are adsorbed by the adsorption holes on the surface of the negative pressure bin 4, so that the packaging bags are adhered to the surface of the negative pressure bin 4 for sliding conveying, the smoothness of conveying of the packaging bags is improved, the packaging bags on the negative pressure bin 4 can be conveniently printed by an external printing roller, meanwhile, each rotating cylinder 5 is rotated, the rotating cylinder 5 drives the brush 6 thereon to rotate, the edge positions of the packaging bags in a conveying state on the negative pressure bin 4 are subjected to rolling leveling towards the outer side of the packaging bags by the bottom of the brush 6, the packaging bags in a conveying state on the negative pressure bin 4 are kept flat, and the device can effectively avoid the phenomenon of wrinkles during conveying of the packaging bags, the smoothness of conveying of the packaging bag is improved, the printing roller can print the packaging bag conveniently, the completeness and the printing quality of color printing are improved, and the practicability is improved.
As a preferred embodiment, the two ends of the rotating cylinder 5 are both provided with a hollow shaft 7, the outer end of the hollow shaft 7 is rotatably provided with a mounting plate 8, the outer ends of the two mounting plates 8 are provided with rotating shafts 9, and the two mounting plates 8 are rotatably mounted on the top of the negative pressure bin 4 through the rotating shafts 9;
be provided with connecting plate 10 between two mounting panels 8 to two mounting panels 8 pass through connecting plate 10 and connect, rotate on the connecting plate 10 and install right angle adjusting plate 11, the downside of right angle adjusting plate 11 is provided with slide 12, slide 12 passes right angle adjusting plate 11 and sliding connection, keep away from on slide 12 limiting plate 13 is installed to base 1's one end, slide 12 orientation guide rail 14 is installed to base 1's one end, guide rail 14 with slide 12 sliding connection, guide rail 14 is installed on base 1's the outer wall, slide 12 middle part is provided with threaded rod 15, threaded rod 15 passes slide 12 and spiral shell dress are connected, motor 16 is installed to threaded rod 15 bottom, motor 16 fixes on the base 1 outer wall.
In this embodiment, the motor 16 drives the threaded rod 15 to rotate, and since the threaded rod 15 is screwed with the sliding plate 12, the threaded rod 15 pushes the sliding plate 12 to move up and down, the sliding plate 12 slides on the guide rail 14, meanwhile, the slide plate 12 pulls the right angle adjusting plate 11 to move up and down, the right angle adjusting plate 11 drives the two mounting plates 8 to swing through the connecting plate 10, the two mounting plates 8 swing on the negative pressure bin 4 through the rotating shaft 9, the two mounting plates 8 drive the rotating cylinder 5 to move in an arc shape through the two hollow shafts 7, thereby adjusting the height of the rotary cylinder 5 and the upper brush 6, conveniently adjusting the extrusion strength between the bottom of the brush 6 and the surface of the packaging bag, controlling the extrusion strength of the brush 6 to the packaging bag to increase when the packaging bag has more folds, thereby make 6 floating dynamics reinforcing to the wrapping bag of brush, conveniently carry out quick floating treatment to the fold on the wrapping bag.
In this embodiment, when the connecting plate 10 removed, the connecting plate 10 drove right angle adjusting plate 11 and is in the slope removal state, and right angle adjusting plate 11 slides on slide 12 this moment, through setting up limiting plate 13, can conveniently carry out the spacing processing of shutoff to slide 12's outer end, avoids right angle adjusting plate 11 and slide 12 to break away from.
As the optimization of the above embodiment, the base further comprises two arc-shaped air diffusing pipes 17, the two arc-shaped air diffusing pipes 17 are respectively located at the left side and the right side of the base 1, the arc-shaped direction of the arc-shaped air diffusing pipes 17 faces outwards, a plurality of nozzles 18 are evenly communicated with the arc-shaped outer wall of the arc-shaped air diffusing pipes 17, and the plurality of nozzles 18 are distributed in an arc shape.
In this embodiment, the air in the arc air diffuser 17 passes through shower nozzle 18 blowout, and 18 spun air of shower nozzle can carry out the drum gas to the wrapping bag surface of transport state and air-dry the processing to conveniently make the wrapping bag surface keep dry, make things convenient for the printing work, the oil film rapid draing after the convenient printing simultaneously conveniently carries out quick rolling to the wrapping bag and handles.
In this embodiment, because arc air diffuser 17's shape is the arc to a plurality of shower nozzles 18 are the arc and distribute, can conveniently make a plurality of shower nozzles 18 exhaust air be the arc blow to the wrapping bag on, thereby make the wrapping bag be in and strut the state of stretching, thereby the planarization when improving the wrapping bag conveying avoids it the fold to appear, makes things convenient for the wrapping bag printing.
As a preference of the above embodiment, the hollow shaft 7 communicates with the rotary cylinder 5;
the front side and the rear side of the base 1 are respectively provided with an air guide mechanism, the air guide mechanism comprises an air pump 19 arranged on the outer wall of the base 1, the input end of the air pump 19 is communicated with an air suction three-way pipe 20, one input end of the air suction three-way pipe 20 is communicated and arranged on the negative pressure bin 4, the other input end of the air suction three-way pipe 20 is provided with a first pressure regulating valve 21, the output end of the air pump 19 is communicated and arranged with an air exhaust three-way pipe 22, the output end of the air exhaust three-way pipe 22 is communicated and arranged with one hollow shaft 7 on the rotary drum 5, the other hollow shaft 7 on the rotary drum 5 is communicated and arranged with an air guide pipe 23, and the output end of the air guide pipe 23 is communicated and arranged on the arc-shaped air diffuser 17;
the rotating cylinder 5 is internally provided with a spiral blade 24.
In this embodiment, the air pump 19 pumps the air inside the negative pressure bin 4 through the input end of the suction three-way pipe 20 installed on the negative pressure bin 4, so as to form negative pressure inside the negative pressure bin 4, the negative pressure bin 4 performs adsorption treatment on the packaging bag through the suction hole on the negative pressure bin 4, meanwhile, the outside air can enter the suction three-way pipe 20 through the other input end on the suction three-way pipe 20, so as to conveniently supplement the air inside the suction three-way pipe 20, the first pressure regulating valve 21 can regulate the air pressure entering the suction three-way pipe 20 from the outside, so as to regulate the air pressure inside the negative pressure bin 4 and the suction three-way pipe 20, the air pump 19 sucks the air inside the suction three-way pipe 20 and discharges the air into the exhaust three-way pipe 22, the air inside the exhaust three-way pipe 22 enters the rotary cylinder 5, the air in the flowing state inside the rotary cylinder 5 pushes the spiral blade 24 inside the rotary cylinder 5 to rotate, and the spiral blade 24 drives the rotary cylinder 5 to rotate, therefore, the rotating cylinder 5 and the brush 6 on the rotating cylinder are in a rotating state and roll and smooth the packaging bag, and air in the rotating cylinder 5 enters the arc-shaped air dispersing pipe 17 through the air duct 23, so that the air in the arc-shaped air dispersing pipe 17 is conveniently discharged through the spray head 18, and the air blowing treatment is conveniently carried out on the packaging bag.
Preferably, the supporting mechanism comprises an arched bracket 25 positioned outside the conveying roller 3, the arched bracket 25 is rotatably connected with the conveying roller 3, pressure gauges 26 are mounted on the front side and the rear side of the bottom of the arched bracket 25, a supporting plate 27 is mounted at the bottom of each pressure gauge 26, and the end of each supporting plate 27 is fixed on the outer wall of the base 1.
In this embodiment, through bow-shaped bracket 25, pressure gauge 26 and backup pad 27 support conveying roller 3, two pressure gauges 26 can detect conveying roller 3 front and back both sides pressure simultaneously, thereby detect conveying state's wrapping bag on conveying roller 3 and to conveying roller 3's effort, when two pressure gauges 26 detected the pressure value and produced the difference, the wrapping bag appears the difference to conveying roller 3 front and back both sides's effort, the fold phenomenon appears in the wrapping bag this moment, brush 6 through motor 16 increase on the rotation section of thick bamboo 5 is to the extrusion force of wrapping bag, thereby conveniently carry out quick flattening processing to the wrapping bag, through setting up bow-shaped bracket 25, pressure gauge 26 and backup pad 27, can conveniently carry out real-time detection to conveying state's wrapping bag.
Preferably, as for the above embodiment, an air inlet cylinder 28 is installed on the outer wall of the base 1, the opening of the air inlet cylinder 28 faces downward, a fixing sleeve 29 is installed in the air inlet cylinder 28, the fixing sleeve 29 is communicated with the input end of the first pressure regulating valve 21 installed on the air suction three-way pipe 20, a filter cartridge 30 is slidably sleeved on the outer side of the fixing sleeve 29, the filter cartridge 30 is located in the air inlet cylinder 28, a plurality of leaf springs 31 are evenly installed on the outer wall of the filter cartridge 30, and the outer ends of the leaf springs 31 are fixed on the inner side wall of the air inlet cylinder 28.
In this embodiment, the external air enters the air inlet cylinder 28 through the bottom opening of the air inlet cylinder 28, the air in the air inlet cylinder 28 passes through the filter cartridge 30 and the fixing sleeve 29 and enters the air suction three-way pipe 20, the filter cartridge 30 can filter and intercept impurities in the air inlet cylinder 28, meanwhile, the air flow in the air inlet cylinder 28 generates impact force on the filter cartridge 30, the filter cartridge 30 slides on the fixing sleeve 29, and the plate spring 31 provides elastic thrust to the filter cartridge 30, so that the filter cartridge 30 is in a vibration state, and the impurities intercepted on the surface of the filter cartridge 30 can be conveniently and rapidly separated from the filter cartridge 30.
In the above embodiment, the air duct 23 is preferably provided with a second pressure regulating valve 32.
In this embodiment, by providing the second pressure regulating valve 32, the air pressure in the air duct 23 can be regulated, so that the air discharged into the rotary drum 5 from the air pump 19 through the exhaust three-way pipe 22 is continuously increased, the air pressure in the rotary drum 5 is increased, the temperature of the air is increased, the air in the rotary drum 5 is discharged through the air duct 23, the arc-shaped air diffuser 17 and the spray head 18, so that the hot air flow can rapidly dry the spray head 18, and meanwhile, the air duct 23 can regulate the air discharging speed of the spray head 18.
As a preference of the above embodiment, the arc-shaped air dispersing pipe 17 is provided with a support frame 33, the outer end of the support frame 33 is installed on the base 1, the air guiding pipe 23 is sleeved with a support ring 34, and the support ring 34 is connected with the support frame 33.
In this embodiment, through setting up support frame 33 and support ring 34, can conveniently connect fixedly to arc air diffuser 17 and air duct 23, avoid equipment operation, arc air diffuser 17 and air duct 23 produce and slide.
According to the packaging bag color printing conveying device, the installation mode, the connection mode or the arrangement mode are common mechanical modes, and the packaging bag color printing conveying device can be implemented as long as the beneficial effects are achieved; pressure gauge 26 is commercially available.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A package color printing conveyor comprising:
the device comprises a base (1), wherein material conveying rollers (2) are rotatably arranged on the left side and the right side of the base (1);
the device comprises a negative pressure bin (4), wherein the negative pressure bin (4) is installed at the top of the base (1), a plurality of suction holes are uniformly formed in the top of the negative pressure bin (4), conveying rollers (3) are arranged on the left side and the right side of the negative pressure bin (4), a supporting mechanism is installed at the bottom of each conveying roller (3), and the supporting mechanism is fixed on the side wall of the base (1);
the two groups of floating mechanisms are respectively positioned at the left side and the right side of the top of the negative pressure bin (4), and are used for floating the packaging bags;
the floating mechanism comprises two rotating cylinders (5) which are positioned on the front side and the rear side of the negative pressure bin (4), and brushes (6) are uniformly arranged on the outer walls of the rotating cylinders (5).
2. The packaging bag color printing conveying device as claimed in claim 1, wherein a hollow shaft (7) is mounted at each end of the rotary drum (5), a mounting plate (8) is rotatably mounted at the outer end of the hollow shaft (7), a rotating shaft (9) is arranged at the outer ends of the two mounting plates (8), and the two mounting plates (8) are rotatably mounted at the top of the negative pressure bin (4) through the rotating shafts (9);
be provided with connecting plate (10) between two mounting panels (8) to two mounting panels (8) are connected through connecting plate (10), rotate on connecting plate (10) and install right angle adjusting plate (11), the downside of right angle adjusting plate (11) is provided with slide (12), slide (12) pass right angle adjusting plate (11) and sliding connection, keep away from on slide (12) limiting plate (13) are installed to the one end of base (1), slide (12) orientation guide rail (14) are installed to the one end of base (1), guide rail (14) with slide (12) sliding connection, install guide rail (14) on the outer wall of base (1), slide (12) middle part is provided with threaded rod (15), threaded rod (15) pass slide (12) and spiral shell dress are connected, motor (16) are installed to threaded rod (15) bottom, the motor (16) is fixed on the outer wall of the base (1).
3. The packaging bag color printing conveying device according to claim 2, further comprising two arc-shaped air diffusing pipes (17), wherein the two arc-shaped air diffusing pipes (17) are respectively positioned at the left side and the right side of the base (1), the arc-shaped air diffusing pipes (17) face outwards in the arc direction, a plurality of spray heads (18) are uniformly communicated with the arc-shaped outer wall of each arc-shaped air diffusing pipe (17), and the spray heads (18) are distributed in an arc shape.
4. A bag color printing transfer unit as claimed in claim 3, wherein said hollow shaft (7) communicates with said rotatable drum (5);
the front side and the rear side of the base (1) are respectively provided with an air guide mechanism, the air guide mechanism comprises an air pump (19) arranged on the outer wall of the base (1), the input end of the air pump (19) is communicated with an air suction three-way pipe (20), one input end of the air suction three-way pipe (20) is communicated and installed on the negative pressure bin (4), the other input end of the suction three-way pipe (20) is provided with a first pressure regulating valve (21), an exhaust three-way pipe (22) is communicated with the output end of the air pump (19), the output end of the exhaust three-way pipe (22) is communicated with a hollow shaft (7) on the rotating cylinder (5), the other hollow shaft (7) on the rotating cylinder (5) is communicated with a gas guide pipe (23), the output end of the air duct (23) is communicated and installed on the arc-shaped air dispersing pipe (17);
the rotating cylinder (5) is internally provided with a spiral blade (24).
5. The packaging bag color printing conveying device according to claim 4, wherein the supporting mechanism comprises an arched bracket (25) located on the outer side of the conveying roller (3), the arched bracket (25) is rotatably connected with the conveying roller (3), pressure gauges (26) are installed on the front side and the rear side of the bottom of the arched bracket (25), a supporting plate (27) is installed at the bottom of each pressure gauge (26), and the end portion of each supporting plate (27) is fixed on the outer wall of the base (1).
6. The packaging bag color printing conveying device as claimed in claim 5, wherein an air inlet cylinder (28) is installed on the outer wall of the base (1), the opening of the air inlet cylinder (28) faces downwards, a fixing sleeve (29) is installed in the air inlet cylinder (28), the fixing sleeve (29) is communicated with the input end of the air suction three-way pipe (20) on which the first pressure regulating valve (21) is installed, a filter cylinder (30) is slidably sleeved on the outer side of the fixing sleeve (29), the filter cylinder (30) is located in the air inlet cylinder (28), a plurality of leaf springs (31) are uniformly installed on the outer wall of the filter cylinder (30), and the outer ends of the leaf springs (31) are fixed on the inner side wall of the air inlet cylinder (28).
7. A colour printing and conveying device for packaging bags according to claim 6, characterised in that a second pressure regulating valve (32) is mounted on the air duct (23).
8. The color printing and conveying device for the packaging bags according to claim 7, wherein a support frame (33) is arranged on the arc-shaped air diffusing pipe (17), the outer end of the support frame (33) is installed on the base (1), a support ring (34) is sleeved on the air guiding pipe (23), and the support ring (34) is connected with the support frame (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111479524.XA CN113879879B (en) | 2021-12-07 | 2021-12-07 | Packaging bag color printing conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111479524.XA CN113879879B (en) | 2021-12-07 | 2021-12-07 | Packaging bag color printing conveying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113879879A true CN113879879A (en) | 2022-01-04 |
| CN113879879B CN113879879B (en) | 2022-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111479524.XA Active CN113879879B (en) | 2021-12-07 | 2021-12-07 | Packaging bag color printing conveying device |
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| JPS6160208A (en) * | 1984-08-30 | 1986-03-27 | Kawasaki Steel Corp | Method and device for replacing roll in strip-treatment installation |
| JP2007302406A (en) * | 2006-05-11 | 2007-11-22 | Konica Minolta Holdings Inc | Suction belt conveying apparatus, and image forming device |
| DE102007005404A1 (en) * | 2007-02-03 | 2008-08-07 | Man Roland Druckmaschinen Ag | Sheet guiding device for managing clocked sheet transfer in area of feeder of e.g. sheet-fed printing press, has sensor device provided for generating sensor signal indicative with respect to contact pressure applied on sheet |
| CN104340705A (en) * | 2014-10-28 | 2015-02-11 | 无锡大东机械制造有限公司 | Integral type conveyer with double compression rollers |
| CN209684954U (en) * | 2019-02-22 | 2019-11-26 | 天津三瑞塑胶制品有限公司 | A kind of glue film production system traction regulating device |
| CN212173987U (en) * | 2020-04-10 | 2020-12-18 | 安康市益成服饰有限公司 | Clothing production is with drawing material device |
| CN213170667U (en) * | 2020-07-15 | 2021-05-11 | 武汉东神鑫汽车零部件有限公司 | Flame compounding machine structure of rectifying that can neatly fix a position |
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| CN113697544A (en) * | 2021-07-28 | 2021-11-26 | 泰安易捷数字印刷有限公司 | Paper negative pressure uniform adsorption device |
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| CN113879879B (en) | 2022-02-25 |
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