CN210161743U

CN210161743U - Film printing equipment

Info

Publication number: CN210161743U
Application number: CN201920554898.5U
Authority: CN
Inventors: 林浙军
Original assignee: Pinghu Chenxing Plastic Products Co Ltd
Current assignee: Pinghu Chenxing Plastic Products Co Ltd
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-03-20
Anticipated expiration: 2029-04-22

Abstract

The utility model belongs to the technical field of the technique of film processing and specifically relates to a film lithography apparatus is related to, including support body, printing mechanism and steering roll, printing mechanism sets firmly in the frame, printing mechanism is including printing the roller, printing the roller and rotating to be connected on the support body, printing mechanism has two sets ofly, and when the film passed lithography apparatus, two faces of film were printed respectively to two sets of printing mechanisms, steering roll is located to rotate between two sets of printing mechanisms and connects on the support body. The utility model discloses have can two-sided printing, effect that printing efficiency is high.

Description

Film printing equipment

Technical Field

The utility model belongs to the technical field of the technique of film processing and specifically relates to a film lithography apparatus is related to.

Background

The film is made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins for packaging or used as a film coating layer, product information needs to be printed on the film when the film is used for packaging, so that a film printing device needs to be used for printing on the film during the processing.

The existing printing equipment generally adopts single-sided printing, and the printing efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a film lithography apparatus can two-sided printing, and printing efficiency is high.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a film lithography apparatus, includes support body, printing mechanism and steering roll, printing mechanism sets firmly in the frame, printing mechanism includes the printing roller, the printing roller rotates to be connected on the support body, its characterized in that: the film passes printing equipment, and the film is printed on the frame body, and the film is equipped with the turning roll, and the turning roll is connected on the frame body.

By adopting the technical scheme, the two groups of printing mechanisms are arranged on the frame body, so that the two groups of printing mechanisms respectively print two surfaces of the film, the double-sided printing of the film is realized, and the printing efficiency is improved.

The utility model discloses further set up to: the printing roller feeding device is characterized in that the frame body is fixedly provided with two groups of pressing mechanisms, and the two groups of pressing mechanisms are respectively positioned on one side of the printing roller, which is far away from the feeding roller, and connected onto the frame body.

Through adopting above-mentioned technical scheme, press the film on the printing roller through hold-down mechanism, prevent that the not hard up of film from leading to the pattern not printing on the film.

The utility model discloses further set up to: the pressing mechanism comprises a sliding block and a pressing roller, the sliding block is close to or far away from the printing roller on the rack to slide, a sliding groove matched with the sliding block to slide is formed in the rack, and the pressing roller is rotatably connected to the sliding block.

By adopting the technical scheme, the pressing mechanism can be used for processing films with different thicknesses by sliding.

The utility model discloses further set up to: a guide groove is formed in one side of the sliding groove, and the sliding block is integrally formed with a guide block matched with the guide groove.

Through adopting above-mentioned technical scheme, the guide way can guide the sliding of sliding block, prevents the deflection of sliding block.

The utility model discloses further set up to: the frame body is provided with a kidney-shaped groove, the kidney-shaped groove is positioned on one side of the guide groove and penetrates through the frame to be communicated with the guide groove, the guide block is connected with a fastening bolt through threads, and the fastening bolt penetrates through the kidney-shaped groove and is connected to the guide block through threads.

Through adopting above-mentioned technical scheme, can fix the position of sliding block when screwing up fastening bolt, enable the sliding block to slide when unscrewing fastening bolt.

The utility model discloses further set up to: one side of the frame body is rotatably connected with a feeding roller, and the other end of the frame body is rotatably connected with a discharging roller.

Through adopting above-mentioned technical scheme, pan feeding roller and discharge roller are used for the transport of direction film, make the transport more smooth.

The utility model discloses further set up to: the frame body is rotatably connected with a guide roller, and the guide roller is positioned between the printing mechanism and the discharging roller.

Through adopting above-mentioned technical scheme, the setting up of guide roll makes the film can be smooth after the printing accomplish lead to the discharge roller on, make the transport more smooth.

The utility model discloses further set up to: the frame body is fixedly provided with a blow-drying mechanism, the blow-drying mechanism is provided with two groups of fans which are respectively positioned at one end of the printing mechanism close to the discharge end, the blow-drying mechanism comprises a fan which is fixedly arranged on the frame body and blows air to the film, and the fan is arranged towards the direction of the printed surface of the film.

Through adopting above-mentioned technical scheme, adopt the fan to make the printed pattern on film surface can weather fast

The utility model discloses further set up to: the blow-drying mechanism also comprises an electric heating wire which is fixedly arranged between the film and the fan on the frame.

Through adopting above-mentioned technical scheme, set up the heating wire and can let the wind that the fan blew off become hot-blast between fan and film, can further accelerate on the film printed pattern weather.

To sum up, the utility model discloses a beneficial technological effect does:

1. two groups of printing mechanisms are arranged on the frame body, so that the two groups of printing mechanisms respectively print two surfaces of the film, double-sided printing of the film is realized, and the printing efficiency is improved;

2. the pressing mechanism can be used for processing films with different thicknesses by sliding;

3. the material roller and the discharge roller are used for guiding the conveying of the film, so that the conveying is smoother;

4. the drying mechanism is arranged to dry the printed patterns quickly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic sectional view of the overall structure of the present invention.

Fig. 3 is a schematic structural diagram of the pressing mechanism part of the present invention.

In the figure, 1, a frame body; 2. a printing mechanism; 201. placing a material box; 202. a dipping roller; 203. a feed roller; 204. a printing roller; 3. a hold-down mechanism; 301. a sliding block; 302. a pressure roller; 4. a sliding groove; 5. a guide groove; 6. a guide block; 7. a kidney-shaped groove; 8. fastening a bolt; 9. a feeding roller; 10. a discharging roller; 11. a turning roll; 12. a guide roller; 13. a blow-drying mechanism; 1301. a fan; 1302. an electric heating wire; 14. a servo motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, a film printing apparatus disclosed by the present invention comprises a frame body 1 placed on the ground and a printing mechanism 2 fixed on the frame body 1, the printing mechanism 2 comprises a material placing box 201 fixed on the frame body 1 for placing a coating material, a material wetting roller 202 rotatably connected in the material placing box 201 for wetting the coating material and a printing roller 204 rotatably connected on the frame body 1, a material feeding roller 203 rotatably connected on the frame body 1, the material feeding roller 203 is abutted against the material wetting roller 202 for conveying the coating material, the printing roller 204 is abutted against the material feeding roller 203, the printing roller 204 is used for receiving the coating material on the material feeding roller 203 and printing the coating material on the film, the printing mechanism 2 has two groups, when the film passes through the printing apparatus, the two groups of printing mechanisms 2 respectively print two faces of the film, the turning roller 11 is rotatably connected on the frame body 1, the turning roller 11 is located between the two groups of printing mechanisms 2, the turning roller 11 guides the film printed on one face to facilitate the printing on, .

Referring to fig. 3, hold-down mechanism 3 has set firmly on support body 1, hold-down mechanism 3 has two sets ofly, hold-down mechanism 3 and printing mechanism 2 one-to-one, hold-down mechanism 3 includes along being close to or keeping away from printing roller 204 and sliding the connection in the sliding block 301 of support body and rotating the pinch roller 302 of connecting on sliding block 301 on support body 1, set up the sliding groove 4 that cooperation sliding block 301 slided on support body 1, sliding groove 4 one side has seted up guide way 5 along sliding groove 4 length direction, sliding block 301 integrated into one piece has guide block 6 of cooperation guide way 5, kidney slot 7 has been seted up on support body 1, kidney slot 7 is located guide way 5 one side, run through support body 1 intercommunication guide way 5, threaded connection has fastening bolt 8 on guide block 6, fastening bolt 8 passes kidney slot 7 threaded connection on guide block 6, can fix the position of sliding block 301 when screwing up fastening bolt 8, can make sliding block 301 slide when unscrewing fastening bolt 8.

Referring to fig. 2, one side of the frame body 1 is rotatably connected with a feeding roller 9, the feeding roller 9 is used for guiding a non-printed film to enter a printing device, the other end of the frame body 1 is rotatably connected with a discharging roller 10, the discharging roller 10 is used for guiding the printed film to leave the printing device, the frame body 1 is rotatably connected with a guide roller 12, the guide roller 12 is positioned between the printing mechanism 2 and the discharging roller 10 and used for guiding the film with two printed surfaces to enter the discharging roller 10.

Referring to fig. 1, a blow-drying mechanism 13 is fixedly arranged on a frame body 1, the blow-drying mechanism 13 comprises a fan 1301 fixedly arranged on the frame body 1 and blowing air to a film and a heating wire 1302 fixedly arranged between the film and the fan 1301 on the frame, the fan 1301 blows air to accelerate drying of printed patterns on the film, the heating wire 1302 emits heat to enable the fan 1301 to blow air to the film, the air is changed into hot air, the drying efficiency is improved, the blow-drying mechanism 13 is provided with two groups of heating wires which are respectively arranged at one end of a printing mechanism 2 close to discharging, the fan 1301 faces the direction of a printed surface of the film, and the blow-drying mechanism 13 can directly.

Referring to fig. 1, a servo motor 14 is fixedly arranged at one end of each of the discharging roller 10 and the printing roller 204, the servo motor 14 is started, the discharging roller 10 rotates to drive the film to move, and the printing roller 204 rotates to print the coating on the film.

The implementation principle of the embodiment is as follows: the servo motor 14 is started, the film enters the first group of printing mechanisms 2 under the guiding action of the feeding roller 9 through the feeding roller 9, the film is pressed on the printing roller 204 by the pressing roller 302, the printing roller 204 rotates to print the coating on the film, the film is continuously conveyed under the guiding action of the pressing roller 302 to pass through the first group of drying mechanisms 13 to dry the printed pattern, then the film enters a turning roller 11, the turning roller 11 turns the film and guides the film into a second group of printing mechanisms 2, the film is pressed on the printing roller 204 by a pressing roller 302, the printing roller 204 rotates to print coating on the film, the film is continuously conveyed under the guiding action of the pressing roller 302 to pass through a second group of drying mechanisms 13 to dry the printed pattern, then the film enters a guide roller 12, enters the discharging roller 10 under the guiding action of the guiding roller 12, and the discharging roller 10 guides the film out of the printing equipment to finish the double-sided printing of the film.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a film printing equipment, includes support body (1), printing mechanism (2) and steering roll (11), printing mechanism (2) sets firmly in the frame, printing mechanism (2) are including printing roller (204), printing roller (204) rotate to be connected on support body (1), its characterized in that: the printing mechanisms (2) are two groups, when the film passes through the printing equipment, the two surfaces of the film are respectively printed by the two groups of printing mechanisms (2), and the steering roller (11) is positioned between the two groups of printing mechanisms (2) and is rotatably connected to the frame body (1).

2. A film printing apparatus according to claim 1, wherein: the printing frame is characterized in that the frame body (1) is fixedly provided with two groups of pressing mechanisms (3), and the pressing mechanisms (3) correspond to the printing mechanisms (2) one by one.

3. A film printing apparatus according to claim 2, wherein: hold-down mechanism (3) slide block (301) and pinch roller (302) including, and slide block (301) are along being close to or keeping away from printing roller (204) and slide and connect on the support body, set up the groove of sliding (4) that slide of cooperation slide block (301) in the frame, pinch roller (302) rotate to be connected on slide block (301).

4. A film printing apparatus according to claim 3, wherein: guide way (5) have been seted up to groove (4) one side that slides, sliding block (301) integrated into one piece has guide block (6) of cooperation guide way (5).

5. The film printing apparatus according to claim 4, wherein: the support body (1) is provided with a kidney-shaped groove (7), the kidney-shaped groove (7) is located on one side of the guide groove (5), the support body (1) is penetrated to be communicated with the guide groove (5), the guide block (6) is connected with a fastening bolt (8) through threads, and the fastening bolt (8) penetrates through the kidney-shaped groove (7) and is connected to the guide block (6) through threads.

6. A film printing apparatus according to claim 1, wherein: one side of the frame body (1) is rotatably connected with a feeding roller (9), and the other end of the frame body (1) is rotatably connected with a discharging roller (10).

7. The film printing apparatus as claimed in claim 6, wherein: the frame body (1) is rotatably connected with a guide roller (12), and the guide roller (12) is located between the printing mechanism (2) and the discharging roller (10).

8. A film printing apparatus according to claim 1, wherein: the utility model discloses a film drying machine, including support body (1), it weathers mechanism (13) to have set firmly on support body (1), weathers mechanism (13) and has two sets ofly to be located printing mechanism (2) respectively and be close to ejection of compact one end, weathers mechanism (13) including setting firmly fan (1301) of blowing to the film on support body (1), fan (1301) set up towards film printing face direction.

9. A film printing apparatus according to claim 8, wherein: the drying mechanism (13) further comprises a heating wire (1302) which is fixedly arranged between the film and the fan (1301) on the machine frame.