CN215096395U

CN215096395U - Positive printing heating auxiliary device of printing machine

Info

Publication number: CN215096395U
Application number: CN202120963694.4U
Authority: CN
Inventors: 吴学海; 徐淑军; 许鹏春; 霍艳君
Original assignee: Shandong Yaxin Plastic Packaging Co ltd
Current assignee: Shandong Yaxin Plastic Packaging Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-10
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a positive seal heating auxiliary device of a printing machine, an opening structure is arranged on the side surface of a heating box, the opening structure is connected with an air blower, the output end of the heating box is respectively connected with an upper air pipe and a lower air pipe, the air box consists of an upper air inlet, a lower air inlet, a main air inlet, an upper guide recovery air channel, a lower guide recovery air channel, an upper clapboard, a lower clapboard, an upper air outlet, a lower air outlet, an air box feed inlet and an air box discharge outlet, the inner side of the air box is connected with an upper clapboard, the lower clapboard is arranged below the upper clapboard, the space in the air box is divided into an upper air area and a lower air area by the upper clapboard and the lower clapboard, the upper clapboard is connected with a plurality of upper air outlets, the lower clapboard is connected with a plurality of lower air outlets, the upper air inlet is arranged on the side end surface of the air box, the lower air inlet is arranged on the side end surface of the air box, the utility model realizes that the auxiliary production line can heat and dry packaging bags, the residual wind is recycled, the power consumption is reduced, and the energy is saved.

Description

Positive printing heating auxiliary device of printing machine

Technical Field

The utility model discloses the application relates to heating auxiliary device technical field, specific positive printing heating auxiliary device of printing machine that says so.

Background

Printing is carried out on the plastic film, when the packaging bag is produced, heating and drying are carried out on the printing ink, the drying speed of the printing ink is accelerated, the ESO device is adopted by the traditional production line to dry the packaging bag, but the drying effect is not ideal, the drying is not in place, part of the printing ink does not influence the product quality, and particularly, the printing ink with colors such as transparent yellow is adopted.

In addition, the product wants to reach perfect effect, needs external drying equipment supplementary, and ordinary drying blower is bloied with high power once, and a lot of wind-force has all been wasted, causes the energy waste easily, and ordinary bellows only keeps going out wind from single direction and blows to the wrapping bag, and the effect is not fine.

Therefore, the auxiliary device capable of assisting the production line to heat and dry the packaging bag, recycling the residual air, reducing the power consumption and saving the energy is designed, and the auxiliary device is the problem to be solved by the inventor.

Disclosure of utility model patent

The utility model aims at providing a printing machine is just printed and is heated auxiliary device, can realize assisting the production line and heat the stoving to the wrapping bag, with surplus wind recycle, reduce power consumption, the function of energy saving.

The utility model discloses the technical scheme that the device adopted is: a positive printing heating auxiliary device of a printing machine comprises a heating box, an upper air pipe, a lower air pipe, an air box and an air blower, wherein an opening structure is arranged on the side surface of the heating box, the opening structure is connected with the air blower, the output end of the heating box is respectively connected with the upper air pipe and the lower air pipe, the air box consists of an upper air inlet, a lower air inlet, a main air inlet, an upper guide recovery air channel, a lower guide recovery air channel, an upper partition plate, a lower partition plate, an upper air outlet, a lower air outlet, an air box feed inlet and an air box discharge outlet, the inner side of the air box is connected with the upper partition plate, the lower partition plate is arranged below the upper partition plate, the upper partition plate is connected with a plurality of upper air outlets, the lower partition plate is connected with a plurality of lower air outlets, the side end surface of the air box is provided with the upper air inlet, the upper partition plate is provided with a through hole, and the through hole is connected with the upper guide recovery air channel, the air box is characterized in that a through hole is formed in the lower partition plate, a lower guide recovery air channel is connected to the through hole, the upper air inlet is connected with the upper air pipe, the lower air inlet is connected with the lower air pipe, a main air inlet is formed in the side end face of the air box, an air box feeding hole is formed in the right end of the air box, and an air box discharging hole is formed in the left end of the air box.

Furthermore, the upper baffle plate connected with the front end and the rear end of the upper guide recovery air duct has a height difference, and the right end is lower than the left end.

Furthermore, the lower baffle plate connected with the front end and the rear end of the lower guide recovery air duct has a height difference, and the right end is lower than the left end.

Further, the upper guiding and recovering air duct and the lower guiding and recovering air duct are both arc-shaped air duct structures.

Furthermore, there is acute angle contained angle right, a plurality of in the air-out direction and the horizontal direction of going up the air outlet go up air outlet evenly distributed on last baffle.

Furthermore, an acute included angle exists between the air outlet direction of the upper air outlet and the horizontal direction, and the lower air outlets are uniformly distributed on the lower partition plate.

Further, the height of bellows feed inlet is no longer than 1cm, the height of bellows discharge gate is no longer than 1cm, be provided with the wrapping bag film between bellows feed inlet and the bellows discharge gate, the wrapping bag film is located the intermediate position that bellows discharge gate, bellows advance the feed inlet.

Furthermore, the distance between the packaging bag film and the lower end of the upper air outlet is not more than 2 cm.

Further, the distance between the packaging bag film and the upper end of the lower air outlet is not more than 2 cm.

The utility model discloses device beneficial effect is:

1. the utility model discloses a heating cabinet and air-blower are connected on bellows through external form, bellows are the drying equipment who connects the production line usually, when needing to increase the stoving dynamics, start air-blower and heating cabinet, let in hot-blast supplementary stoving to bellows inside, the bellows of the unique structural design of collocation, the surplus wind that will blow film surface is collected and is guided again and air-dries to the wrapping bag, but realized that supplementary production line heats the wrapping bag and dries, retrieve surplus wind and recycle, reduce power consumption, energy saving's function.

Drawings

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

FIG. 2 is a view showing the internal structure of the bellows according to the present invention.

Description of reference numerals: 1-heating a box; 2-upper air pipe; 3-lower wind pipe; 4-an air box; 5-a blower; 6-upper air inlet; 7-lower air inlet; 8-a main air inlet; 9-guiding a recovery air duct; 10-lower guide recovery air duct; 11-an upper baffle plate; 12-a lower baffle; 13-upper air outlet; 14-lower air outlet; 15-air box feed inlet; 16-air box discharge port.

Detailed Description

The present invention will be further described with reference to specific embodiments, which are only used to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications can be made by those skilled in the art after reading the teachings of the present invention, and such equivalents also fall within the scope of the appended claims.

Referring to fig. 1 to 2, the structural view of the present invention, the internal structural view of an air box 4, a positive printing heating auxiliary device of a printing machine, which comprises a heating box 1, an upper air duct 2, a lower air duct 3, an air box 4, and an air blower 5, wherein the side surface of the heating box 1 is provided with an opening structure, the opening structure is connected with the air blower 5, the output end of the heating box 1 is respectively connected with the upper air duct 2 and the lower air duct 3, the air box 4 is composed of an upper air inlet 6, a lower air inlet 7, a main air inlet 8, an upper guiding and recovering air duct 9, a lower guiding and recovering air duct 10, an upper partition plate 11, a lower partition plate 12, an upper air outlet 13, a lower air outlet 14, an air box feed inlet 15, and an air box discharge outlet 16, the inner side of the air box 4 is connected with an upper partition plate 11, the lower partition plate 12 is arranged below the upper partition plate 11, the upper partition plate 11 and the lower partition plate 12 divide the space in the air box 4 into an upper air area and a lower air area, the upper air outlet 13 is connected with the upper partition plate 11, be connected with a plurality of air outlet 14 down on the baffle 12 down, last air inlet 6 has been seted up on the 4 side end faces of bellows, lower air intake 7 has been seted up on the 4 side end faces of bellows, it is connected with guide recovery wind channel 9 to have seted up through-hole and through-hole department on the baffle 11 to go up, it is connected with guide recovery wind channel 10 to have seted up through-hole and through-hole department on the baffle 12 down, last air inlet 6 is connected with last tuber pipe 2, lower air intake 7 is connected with tuber pipe 3 down, main air intake 8 has been seted up on the side end faces of bellows 4, main air intake 8 is used for being connected with production line conventional drying device, just at ordinary times use production line conventional drying device dry can, need use the utility model discloses a time at pneumatic blower 5 and heating cabinet 1.

The right end of the air box 4 is provided with an air box feeding hole 15, the left end of the air box 4 is provided with an air box discharging hole 16, the height of the air box feeding hole 15 is not more than 1cm, the height of the air box discharging hole 16 is not more than 1cm, a packaging bag film is arranged between the air box feeding hole 15 and the air box discharging hole 16, and the packaging bag film is located in the middle of the air box discharging hole 16 and the air box 4 feeding hole.

The upper partition plates 11 connected with the front end and the rear end of the upper guide recovery air duct 9 have height difference, the right end of the upper partition plates is lower than the left end of the upper partition plates, the lower partition plates 12 connected with the front end and the rear end of the lower guide recovery air duct 10 have height difference, the right end of the lower partition plates is lower than the left end of the lower partition plates, and the height difference is used for enabling air flow to enter the air duct from the position with the height difference.

The structure of the upper guiding and recovering air duct 9 and the lower guiding and recovering air duct 10 are both circular arc-shaped air duct structures, an acute included angle exists between the air outlet direction of the upper air outlet 13 and the horizontal direction, the air outlet directions of the upper air outlets 13 are rightward, the upper air outlets 13 of a plurality of are uniformly distributed on the upper partition plate 11, the acute included angle exists between the air outlet direction of the upper air outlets 13 and the horizontal direction, the lower air outlets 14 of the plurality of are uniformly distributed on the lower partition plate 12, and the upper air outlets 13 and the lower air outlets 14 dry the packaging bag film from two directions respectively.

The utility model discloses a wind blows in through air-blower 5, becomes hot-blastly after 1 heats of heating cabinet, gets into bellows 4 from last air intake 6 and lower air intake 7 respectively, at the inside partition through last baffle 11 of bellows 4 and lower baffle 12 to from last air outlet 13 and lower air outlet 14 blow off, even blow on the wrapping bag film.

The distance between the lower end of the packaging bag film and the upper air outlet 13 is not more than 2cm, the distance between the packaging bag film and the upper end of the lower air outlet 14 is not more than 2cm, the air outlet is closer to the packaging bag film, the upper partition plate 11 and the lower partition plate 12 are different in height at the upper guide recovery air duct 9 and the lower guide recovery air duct 10, after the air blows over the packaging bag film, the air arrives at the upper guide recovery air duct 9 and the lower guide recovery air duct 10, the air enters the upper air area and the lower air area again along the air duct, the main air current and the new hot air are converged again, the packaging bag film is dried by blowing out the air again, the wind power is saved, the wind power utilization rate is improved, and meanwhile, the power consumption of the air blower 5 and the heating box 1 is also reduced.

The utility model discloses a heating cabinet 1 and air-blower 5 are connected on bellows 4 through external form, bellows 4 is the drying equipment who connects the production line usually, when needing to strengthen the stoving dynamics, start air-blower 5 and heating cabinet 1, let in hot-blast supplementary stoving to bellows 4 inside, arrange unique structural design's bellows 4, the surplus wind that will blow the film surface is collected and is guided again and air-dries the wrapping bag, but realized assisting the production line and heat the drying to the wrapping bag, recycle surplus wind, the power consumption is reduced, the function of energy saving.

Claims

1. The utility model provides a printing machine is just printed heating auxiliary device which characterized in that: the air box comprises an upper air inlet, a lower air inlet, a main air inlet, an upper guide recovery air channel, a lower guide recovery air channel, an upper partition plate, a lower partition plate, an upper air outlet, a lower air outlet, an air box feed inlet and an air box discharge outlet, wherein the side surface of the heating box is provided with an opening structure, the opening structure is connected with the air blower, the output end of the heating box is respectively connected with the upper air pipe and the lower air pipe, the air box consists of the upper air inlet, the lower air inlet, the main air inlet, the upper guide recovery air channel, the lower guide recovery air channel, the upper partition plate, the lower partition plate, the upper air outlet, the lower air outlet, the air box feed inlet and the air box discharge outlet, the inner side of the air box is connected with the upper partition plate, the lower partition plate is arranged below the upper partition plate, the upper air outlet is connected with a plurality of upper air outlets, the lower air outlet is connected with the lower air outlets, the side end surface of the air box is provided with the lower air inlet, the upper partition plate is provided with a through hole, and the through hole is connected with the upper guide recovery air channel, the air box is characterized in that a through hole is formed in the lower partition plate, a lower guide recovery air channel is connected to the through hole, the upper air inlet is connected with the upper air pipe, the lower air inlet is connected with the lower air pipe, a main air inlet is formed in the side end face of the air box, an air box feeding hole is formed in the right end of the air box, and an air box discharging hole is formed in the left end of the air box.

2. A printer positive print heating assist device according to claim 1, wherein: the upper baffle plate connected with the front end and the rear end of the upper guide recovery air duct has a height difference, and the right end of the upper baffle plate is lower than the left end of the upper baffle plate.

3. A printer positive print heating assist device according to claim 1, wherein: the lower baffle plate connected with the front end and the rear end of the lower guide recovery air duct has a height difference, and the right end of the lower baffle plate is lower than the left end of the lower baffle plate.

4. A printer positive print heating assist device according to claim 1, wherein: the structure of the upper guide recovery air duct and the structure of the lower guide recovery air duct are both arc-shaped air duct structures.

5. A printer positive print heating assist device according to claim 1, wherein: go up the air-out direction and the horizontal direction of air outlet and have acute angle contained angle right, a plurality of go up the air outlet evenly distributed on last baffle.

6. A printer positive print heating assist device according to claim 1, wherein: an acute included angle exists between the air outlet direction of the upper air outlet and the horizontal direction, and the upper air outlet and the horizontal direction are leftward, and the lower air outlets are uniformly distributed on the lower partition plate.

7. A printer positive print heating assist device according to claim 1, wherein: the height of bellows feed inlet is no longer than 1cm, the height of bellows discharge gate is no longer than 1cm, be provided with the wrapping bag film between bellows feed inlet and the bellows discharge gate, the wrapping bag film is located bellows discharge gate, bellows and advances the intermediate position of feed inlet.

8. A printer positive print heating assist device according to claim 7, wherein: the distance between the packaging bag film and the lower end of the upper air outlet is not more than 2 cm.

9. A printer positive print heating assist device as claimed in claim 8, wherein: the distance between the packaging bag film and the upper end of the lower air outlet is not more than 2 cm.