CN217968886U

CN217968886U - High-speed constant-tension multicolor printing machine

Info

Publication number: CN217968886U
Application number: CN202221803406.XU
Authority: CN
Inventors: 施文渊
Original assignee: Jinjiang Qiyuan Packaging Printing Co ltd
Current assignee: Jinjiang Qiyuan Packaging Printing Co ltd
Priority date: 2022-07-14
Filing date: 2022-07-14
Publication date: 2022-12-06
Anticipated expiration: 2032-07-14

Abstract

The utility model relates to a high-speed permanent tension polychrome printing machine belongs to packaging film printing technical field, including waterproof base, the bearing seat, print platform, permanent tension tightens up the subassembly, polychrome printing machine body and product design and gumming mechanism, the bearing seat welding is at the top of waterproof base, the utility model discloses a permanent tension tightens up the setting of subassembly and can make the flexible of slant telescopic link can adjust the position of pushing up tight roller and driving motor when can leading to the printing film, be used for pushing up tight printing film, keep invariable tension, driving motor can also drive the tight roller rotation in top, be used for further regulation to push up the frictional force between tight roller and the printing film, so that adjust tension and keep tension, dust absorption drying assembly can dry with higher speed printing ink, scrape the dirt subassembly and strike off unnecessary printing ink afterwards, the powder that strikes off simultaneously and the peculiar smell of production are inhaled by dust absorption drying assembly, make the packaging film of printing more stable.

Description

High-speed constant-tension multicolor printing machine

Technical Field

The utility model relates to a packaging film printing technology field especially relates to high-speed constant tension polychrome printing machine.

Background

A multicolor printing machine is a high-speed constant-tension multicolor printing machine for performing multicolor continuous printing on roll-shaped belt materials such as plastic films, paper, textiles and the like, and belongs to packaging printing machinery, in particular to the production flow of food packaging films, the multicolor printing machine is an indispensable device, the internal printing structure of the current multicolor printing machine is mature, and the current basic use requirements can be met, but the external structure is simpler, on one hand, the tension treatment of the printing films is not perfect, the constant-tension processing printing is difficult to realize, and the final products can have certain printing problems, on the other hand, the surface of the current multicolor printing machine after the printing is finished can have some redundant ink powder, if the final patterns are not dried sufficiently, the final patterns can be damaged and cannot be used, and the excessive ink can generate some dust after the drying, the quality of the final products is influenced, and the food also has certain influence, therefore, an optimized and improved high-speed constant-tension multicolor printing machine is provided.

SUMMERY OF THE UTILITY MODEL

For overcoming the technical defect that prior art exists, the utility model provides a high-speed constant tension polychrome printing machine for the packaging film of printing is more stable.

The utility model discloses a technical solution be: including waterproof base, bearing seat, print platform, permanent tension tightening means, polychrome printing machine body and product design and gumming mechanism, the bearing seat welding is in the top of waterproof base, the print platform welding is in the top of bearing seat, the quantity that permanent tension tightening means is two, two permanent tension tightening means is bolted mounting respectively in print platform's both sides, polychrome printing machine body is through consolidating support fixed mounting in print platform's top one side, printing film follow one side permanent tension tightening means penetrates, process follow the opposite side behind the printing end of polychrome printing machine body constant tension tightening means wears out, product design and gumming mechanism include dust absorption stoving subassembly and scrape the dirt subassembly, dust absorption stoving subassembly sets up the top of waterproof base, scrape the dirt subassembly setting and be in bottom one side of print platform, dust absorption stoving subassembly can be dried with higher speed printing ink, scrape the dirt subassembly and carry out drying means to unnecessary printing ink afterwards, the peculiar smell of scraping simultaneously is inhaled by dust absorption stoving subassembly for the packaging film of printing is more stable.

Preferably, in order to enable the dust collection drying assembly to accelerate drying of the printing ink, the dust scraping assembly scrapes off redundant printing ink, and meanwhile, the scraped powder and generated odor are sucked by the dust collection drying assembly, so that the printed packaging film is more stable, the dust scraping assembly is located on one side of the top of the dust collection drying assembly, and the dust collection drying assembly and the dust scraping assembly are located on one side of the printed film which is discharged after printing is completed.

Preferably, in order to enable the guide roller to effectively guide the printing film into the bottom of the multicolor printing machine body and then discharge the printing film, a basic printing guide structure is formed, the constant tension tightening assembly comprises side mounting frames and the guide roller, the guide roller is mounted between the two side mounting frames through a rotating shaft, and a single constant tension tightening assembly is provided with the two side mounting frames which are symmetrically fixed on two sides of the printing platform through bolts.

Preferably, can tightly change the roller and adjust with driving motor's position in the top in order to make the flexible of slant telescopic link for the tight printing film in top keeps invariable tension, and driving motor can also drive the tight roller rotation in top simultaneously, is used for further regulation top to tightly change the frictional force between roller and the printing film, so that adjust tension and keep tension, permanent tension tightens up the subassembly and still includes slant telescopic link, motor support and the tight roller that changes in top, motor support mounting is in slant telescopic link's flexible is served, install driving motor on the motor support, the tight roller that changes in top with driving motor's output shaft is connected, slant telescopic link's stiff end is in with the angle setting of slope 45 degrees printing platform's top one side, the surface that the tight roller that changes in top is provided with the slipmat.

Preferably, in order to make the fan can inhale outside air through annular inlet scoop and be used for the dust to inhale, the wind that the fan was bloated then is heated through central tuyere discharge for form hot-blast realization and dry, dust absorption stoving subassembly includes bellows and places the fan in the bellows in with in, annular inlet scoop and central tuyere have been seted up at the top of bellows, annular inlet scoop is located the outside side of central tuyere, the inlet end of fan with annular inlet scoop is connected, the built-in dust screen of annular inlet scoop, the exhaust end of fan with central tuyere intercommunication, be provided with the electric heat net in the central tuyere.

Preferably, can drive the dull polish roller for servo motor rotates, and the printing film after the stoving just can be ground away the ink of unnecessary part through the dull polish roller for printing film finished product dust impurity is better, and product quality is higher, scrape the dirt subassembly and include side direction support and dull polish roller, the side direction support passes through the bolt and installs printing platform's top, install servo motor on the side direction support, the dull polish roller with servo motor's output shaft is connected.

The beneficial effects of the utility model are that: the utility model discloses a permanent tension tightens up setting of subassembly and can make the flexible of slant telescopic link can adjust the position of pushing up tightly commentaries on classics roller and driving motor when leading to the printing film for push up tightly the printing film, keep invariable tension, driving motor can also drive the top and tightly change the roller and rotate, is used for further regulation top tightly changes the frictional force between roller and the printing film, so that adjust tension and keep tension.

The utility model discloses a dust absorption stoving subassembly can be dried with higher speed printing ink, scrapes the dirt subassembly and strikes off unnecessary printing ink afterwards, and the powder that strikes off simultaneously and the peculiar smell that produces are inhaled by dust absorption stoving subassembly for the packaging film of printing is more stable.

Drawings

Fig. 1 is a schematic front structural view of the present invention.

Fig. 2 is a schematic diagram of the back structure of the present invention.

Fig. 3 is a schematic structural view of the middle constant tension tightening assembly of the present invention.

Fig. 4 is a schematic structural view of the powder shaping and removing mechanism of the utility model.

Description of the reference numerals: in the figure: 1. a waterproof base; 2. a load bearing seat; 3. a printing platform; 4. a constant tension take-up assembly; 401. a side mounting frame; 402. a guide roller; 403. the oblique telescopic rod; 404. a motor bracket; 405. tightly pushing the rotary roller; 5. a multicolor printer body; 6. printing a film; 7. a dust-absorbing and drying component; 701. an air box; 702. an annular air suction opening; 703. a central tuyere; 8. a dust scraping assembly; 801. a lateral support; 802. and (4) a grinding roller.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

as shown in fig. 1-4, this embodiment provides a high-speed constant tension multicolor printing machine, including waterproof base 1, bearing seat 2, printing platform 3, constant tension tightens up subassembly 4, multicolor printing machine body 5 and product design and gumming mechanism, bearing seat 2 welds the top at waterproof base 1, printing platform 3 welds the top at bearing seat 2, the quantity that constant tension tightens up subassembly 4 is two, two constant tension tightens up subassembly 4 respectively the bolt installation in the both sides of printing platform 3, multicolor printing machine body 5 is through consolidating top one side of support fixed mounting at printing platform 3, printing film 6 penetrates from the constant tension of one side tightens up subassembly 4, wear out from the constant tension of the opposite side tightens up subassembly 4 behind the printing end of multicolor printing machine body 5, product design and gumming mechanism includes dust absorption drying component 7 and scraping subassembly 8, dust absorption drying component 7 sets up the top at waterproof base 1, scraping subassembly 8 sets up in printing platform 3's up one side in the bottom, dust absorption drying component 7 can accelerate the drying of printing ink, scraping subassembly 8 later scrapes off unnecessary ink, the powder of scraping simultaneously and the peculiar smell of production is scraped, make the stable packing of inhaling of dust absorption.

As a technical optimization scheme of the utility model, scrape the top one side that dirt subassembly 8 is located dust absorption stoving subassembly 7, and dust absorption stoving subassembly 7 with scrape dirt subassembly 8 and all be located printing 6 printing of membrane and accomplish exhaust one side, dust absorption stoving subassembly 7 can be dried with higher speed printing ink, scrape dirt subassembly 8 and strike off unnecessary printing ink afterwards, the powder that strikes off simultaneously and the peculiar smell of production are inhaled by dust absorption stoving subassembly 7 for the packaging film of printing is more stable.

As a technical optimization scheme of the utility model, constant tension tightens up subassembly 4 and includes side installation frame 401 and guide roll 402, guide roll 402 is installed between two side installation frames 401 through the pivot, single constant tension tightens up subassembly 4 and has two side installation frames 401, two side installation frames 401 symmetry pass through the bolt fastening in printing platform 3's both sides, guide roll 402 can be with the effectual leading-in of printing film 6 discharge to behind the 5 bottoms of multicolor press body, form basic printing guide structure.

As a technical optimization scheme, permanent tension tightens up subassembly 4 and still includes slant telescopic link 403, motor support 404 and the tight roller 405 that changes in top, motor support 404 is installed and is served at the flexible of slant telescopic link 403, install driving motor on the motor support 404, the tight roller 405 that changes in top is connected with driving motor's output shaft, the stiff end of slant telescopic link 403 is in printing platform 3's top one side with the angle setting of 45 degrees of slope, the surface of the tight roller 405 that changes in top is provided with the slipmat, the flexible roller 405 that can change to the top of slant telescopic link 403 is adjusted with driving motor's position, be used for the tight printing film 6 in top, keep invariable tension, driving motor can also drive the tight roller 405 that changes in top and rotate simultaneously, a frictional force between the tight roller 405 of further regulation top and the printing film 6, so that adjust tension and keep tension.

As a technical optimization scheme of the utility model, the fan in bellows 701 is placed in to dust absorption stoving subassembly 7 in including bellows 701 and in, annular inlet scoop 702 and central tuyere 703 have been seted up at bellows 701's top, annular inlet scoop 702 is located the outside side of central tuyere 703, the inlet end of fan is connected with annular inlet scoop 702, the built-in dust screen of annular inlet scoop 702, the exhaust end and the central tuyere 703 intercommunication of fan, be provided with the electric heat net in the central tuyere 703, the fan can inhale the outside air through annular inlet scoop 702 and be used for the dust to inhale, the wind of fan drum-out is then discharged through central tuyere 703 and is heated, a hot-blast realization is used for forming.

As a technical optimization scheme of the utility model, scrape dirt subassembly 8 and include side direction support 801 and dull polish roller 802, side direction support 801 passes through the bolt and installs at printing platform 3's top, install servo motor on the side direction support 801, dull polish roller 802 is connected with servo motor's output shaft, servo motor can drive dull polish roller 802 and rotate, printing film 6 after the stoving just can be ground away the ink of unnecessary part through dull polish roller 802 for 6 finished product dust impurities of printing film are better, product quality is higher.

The foregoing shows and describes the fundamental principles and essential features of the invention and its advantages, and it will be understood by those skilled in the art that the present invention is not limited by the foregoing embodiments, which are described in the specification and drawings as illustrative only, and that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.

Claims

1. High-speed constant tension multicolor press, its characterized in that: tightening up subassembly (4), polychrome printing machine body (5) and product design and gumming mechanism including waterproof base (1), bearing seat (2), print platform (3), permanent tension, bearing seat (2) welding is in the top of waterproof base (1), print platform (3) welding is in the top of bearing seat (2), the quantity that permanent tension tightened up subassembly (4) is two, two permanent tension tightens up subassembly (4) difference bolted mounting in the both sides of print platform (3), polychrome printing machine body (5) are through consolidating support fixed mounting in top one side of print platform (3), printing film (6) are from one side permanent tension tightens up subassembly (4) and penetrates, process from the opposite side behind the printing end of polychrome printing machine body (5) constant tension tightens up subassembly (4), product design and gumming mechanism includes dust absorption drying component (7) and scrapes dirt subassembly (8), dust absorption subassembly (7) set up the top of waterproof base (1), scrape dirt subassembly (8) and set up one side of print platform (3).

2. The high-speed constant-tension multicolor press according to claim 1, wherein: scrape dirt subassembly (8) and be located dust absorption stoving subassembly (7) top one side, just dust absorption stoving subassembly (7) with scrape dirt subassembly (8) and all be located exhaust one side after printing membrane (6) printing is accomplished.

3. The high-speed constant-tension multicolor press according to claim 1, wherein: the constant tension tightening assembly (4) comprises side mounting frames (401) and guide rollers (402), wherein the guide rollers (402) are mounted between the two side mounting frames (401) through rotating shafts.

4. The high-speed constant-tension multicolor printing press according to claim 3, wherein: the single constant tension tightening assembly (4) is provided with two side mounting frames (401), and the two side mounting frames (401) are symmetrically fixed on two sides of the printing platform (3) through bolts.

5. The high-speed constant-tension multicolor press according to claim 4, wherein: constant tension tightening means (4) still include slant telescopic link (403), motor support (404) and top and turn roller (405), motor support (404) are installed the flexible of slant telescopic link (403) is served, install driving motor on motor support (404), top turn roller (405) with driving motor's output shaft is connected.

6. The high-speed constant-tension multicolor press according to claim 5, wherein: the fixed end of the oblique telescopic rod (403) is arranged on one side of the top of the printing platform (3) at an inclined angle of 45 degrees, and the outer surface of the jacking rotating roller (405) is provided with an anti-slip pad.

7. The high-speed constant-tension multicolor press according to claim 1, wherein: dust absorption stoving subassembly (7) place the fan in bellows (701) in including bellows (701), annular inlet scoop (702) and central tuyere (703) have been seted up at the top of bellows (701), annular inlet scoop (702) are located the outside side of central tuyere (703).

8. The high-speed constant-tension multicolor press according to claim 7, wherein: the air inlet end of the fan is connected with the annular air suction opening (702), a dust filter net is arranged in the annular air suction opening (702), the air exhaust end of the fan is communicated with the central blast hole (703), and an electric heating net is arranged in the central blast hole (703).

9. The high-speed constant-tension multicolor press according to claim 1, wherein: scrape dirt subassembly (8) including side direction support (801) and dull polish roller (802), side direction support (801) are installed through the bolt the top of printing platform (3), install servo motor on side direction support (801), dull polish roller (802) with servo motor's output shaft is connected.