CN220053207U

CN220053207U - Film printing device

Info

Publication number: CN220053207U
Application number: CN202321703244.7U
Authority: CN
Inventors: 王啸雪; 王松波
Original assignee: Nanjing Saide Package Co ltd
Current assignee: Nanjing Saide Package Co ltd
Priority date: 2023-07-01
Filing date: 2023-07-01
Publication date: 2023-11-21
Anticipated expiration: 2033-07-01

Abstract

The utility model discloses a film printing device, which belongs to the technical field of film printing and comprises a support frame, wherein two feeding mechanisms are arranged at the top of the support frame, a dust removing mechanism is arranged at the top of the support frame, a drying mechanism is arranged at the top of the support frame, a winding mechanism is arranged at the top of the support frame, a mounting frame is arranged at the top of the support frame, an electric push rod is fixedly arranged on the top surface of the mounting frame, and the output end of the electric push rod extends to the bottom of the mounting frame and is fixedly connected with a printing seat. According to the film printing device, through the cooperation of the fixed box, the suction hole, the vacuum pump and the electric control valve, when the film moves to the top surface of the fixed box, the suction hole is used for generating suction force by the vacuum pump, so that the printed film is fixed at the top of the fixed box, the film is prevented from moving during printing, and the working quality of the film printing device is improved.

Description

Film printing device

Technical Field

The utility model relates to the technical field of film printing, in particular to a film printing device.

Background

Films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene and other resins are used for packaging and as film-coating layers, and plastic packages and plastic packaging products are increasingly in the market, and some packages need printing on the surface thereof.

Through retrieval, the utility model patent with the bulletin number of CN217968881U discloses a film printing device capable of preventing loosening, which comprises a machine base and a winding frame, wherein a placing table is arranged at the top of the machine base, a fixing frame is arranged at the outer side of the placing table, an air cylinder is fixed at the top end of the fixing frame, a feeding roller is arranged at one side of the machine base, which is close to the fixing frame, a winding frame is arranged at one side of a drying mechanism, which is far away from the fixing frame, a motor is arranged at one side of the outer part of the winding frame, a limiting mechanism is arranged at the middle part of two sides of the winding frame, and a clamping mechanism is arranged above the winding frame, which is close to the limiting mechanism; this prevent loose film printing device, the output of motor drives the clamp cover of bearing housing one end and rotates to make clamp cover drive the roller and rotate the rolling, simultaneously, the spring extrudees the connecting plate downwards along the guide arm in the spout, makes the connecting plate drive the compression roller to compress tightly the centre gripping to the film roll in the roller outside, thereby effectively avoid the label film of rolling to appear scattered and disordered. However, the above patent has the following disadvantages: the printed film is not well fixed, the printing quality is affected, dust exists on the surface of the film, and the printing definition is affected by direct printing. For this purpose we propose a film printing apparatus.

Disclosure of Invention

In view of the problems in the prior art, an object of the present utility model is to provide a film printing apparatus.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a film printing device, includes the support frame, the top of support frame is provided with two feeding mechanism, the top of support frame is provided with dust removal mechanism, the top of support frame is provided with drying mechanism, the top of support frame is provided with winding mechanism, the top of support frame is provided with the mounting bracket, the top surface fixed mounting of mounting bracket has electric putter, electric putter's output extends to the bottom and the fixedly connected with printing seat of mounting bracket, the top surface of support frame just is located the fixed box of fixedly connected with under the mounting bracket, the suction hole has been seted up to the top surface of fixed box, the positive fixed mounting of fixed box has the electrically controlled valve, the back fixed mounting of fixed box has the vacuum pump.

As a preferable scheme of the utility model, the dust removing mechanism comprises an arch frame fixedly connected to the top surface of the supporting frame, a dust storage box is fixedly connected to the top of the arch frame, a filter screen is arranged in the inner cavity of the dust storage box, a sealing door is hinged to the front surface of the dust storage box, an exhaust pipe is fixedly sleeved on the side surface of the dust storage box, a dust hood is fixedly connected to the bottom end of the exhaust pipe, an exhaust pump is fixedly arranged on the top surface of the dust storage box, and the input end of the exhaust pump extends to the inner cavity of the dust storage box.

As a preferable scheme of the utility model, the drying mechanism comprises a drying box fixedly connected to the top surface of the support frame, two sides of the drying box are respectively provided with a trough, an inner cavity of the drying box is rotatably connected with a plurality of support rollers, and an inner cavity of the drying box is provided with an electric heating tube.

As a preferable scheme of the utility model, the feeding mechanism comprises two supporting seats fixedly connected to the top surface of the supporting frame, an upper feeding roller is rotatably connected between the two supporting seats, a lower feeding roller is rotatably connected between the two supporting seats, a first motor is fixedly arranged on the outer side of one supporting seat, and an output shaft of the first motor is connected with one end of a rotating shaft of the lower feeding roller.

As a preferable scheme of the utility model, the winding mechanism comprises a winding frame fixedly connected to the top surface of the supporting frame, a second motor is fixedly arranged on the back surface of the winding frame, an output shaft of the second motor extends to the front surface of the winding frame and is fixedly connected with a threaded rod, and two extrusion blocks are sleeved on the threaded rod in a threaded manner.

As a preferable scheme of the utility model, the front surface of the drying oven is fixedly provided with a control panel.

Compared with the prior art, the utility model has the advantages that:

(1) According to the utility model, through the cooperation of the fixed box, the suction hole, the vacuum pump and the electric control valve, when the film moves to the top surface of the fixed box, the suction hole is used for generating suction force by the vacuum pump, so that the printed film is fixed at the top of the fixed box, the film is prevented from moving during printing, and the practicality is good

(2) According to the utility model, through the cooperation of the dust storage box, the filter screen, the exhaust pipe, the dust suction cover and the exhaust pump, the suction cover is used for generating suction force by the exhaust pump, when the film moves from the lower part of the dust suction cover, dust on the film printing surface is pumped into the inner cavity of the dust storage box by the suction force of the dust suction cover, so that the function of cleaning the film printing surface is realized, and the working quality of the film printing device is improved.

Drawings

FIG. 1 is a schematic view of the overall structure of the front face of the present utility model;

FIG. 2 is a schematic view of the overall structure of the back side of the present utility model;

FIG. 3 is a schematic cross-sectional view of the present utility model;

FIG. 4 is a schematic cross-sectional view of the dust removal mechanism of the present utility model;

fig. 5 is a schematic cross-sectional view of the fixing case of the present utility model.

The reference numerals in the figures illustrate:

1. a support frame; 2. a feeding mechanism; 3. a dust removing mechanism; 4. a drying mechanism; 5. a winding mechanism; 6. a fixed box; 7. an air suction hole; 8. a vacuum pump; 9. an electric control valve; 10. a mounting frame; 11. an electric push rod; 12. a printing base; 13. an arch frame; 14. a dust storage box; 15. sealing the door; 16. a filter screen; 17. an exhaust pipe; 18. a dust hood; 19. an air extracting pump; 20. a support base; 21. an upper feed roller; 22. a lower feed roller; 23. a first motor; 24. a drying box; 25. a material passing groove; 26. an electric heating tube; 27. a support roller; 28. a winding frame; 29. a second motor; 30. a threaded rod; 31. extruding a block; 32. and a control panel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements 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 utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

referring to fig. 1-5, a film printing device comprises a supporting frame 1, wherein two feeding mechanisms 2 are arranged at the top of the supporting frame 1, a dust removing mechanism 3 is arranged at the top of the supporting frame 1, a drying mechanism 4 is arranged at the top of the supporting frame 1, a winding mechanism 5 is arranged at the top of the supporting frame 1, a mounting frame 10 is arranged at the top of the supporting frame 1, an electric push rod 11 is fixedly arranged on the top surface of the mounting frame 10, the output end of the electric push rod 11 extends to the bottom of the mounting frame 10 and is fixedly connected with a printing seat 12, a fixing box 6 is fixedly connected with the top surface of the supporting frame 1 and is positioned under the mounting frame 10, an air suction hole 7 is formed in the top surface of the fixing box 6, an electric control valve 9 is fixedly arranged on the front surface of the fixing box 6, and a vacuum pump 8 is fixedly arranged on the back surface of the fixing box 6.

Specifically, referring to fig. 1 and 4, the dust removing mechanism 3 includes an arch frame 13 fixedly connected to the top surface of the support frame 1, a dust storage tank 14 fixedly connected to the top of the arch frame 13, a filter screen 16 disposed in an inner cavity of the dust storage tank 14, a sealing door 15 hinged to the front surface of the dust storage tank 14, an exhaust pipe 17 fixedly sleeved on a side surface of the dust storage tank 14, a dust hood 18 fixedly connected to the bottom end of the exhaust pipe 17, an air pump 19 fixedly mounted on the top surface of the dust storage tank 14, and an input end of the air pump 19 extending to the inner cavity of the dust storage tank 14.

In this embodiment, the dust in the inner cavity of the dust storage tank 14 is taken out by opening the sealing door 15.

Specifically, referring to fig. 1 and 3, the drying mechanism 4 includes a drying box 24 fixedly connected to the top surface of the support frame 1, two sides of the drying box 24 are respectively provided with a trough 25, an inner cavity of the drying box 24 is rotatably connected with a plurality of support rollers 27, and an inner cavity of the drying box 24 is provided with an electrothermal tube 26.

In this embodiment, the film in the inner cavity of the drying box 24 is supported by the support roller 27, and the printed pattern on the film is dried by the electrothermal tube 26.

Specifically, referring to fig. 1 and 2, the feeding mechanism 2 includes two supporting seats 20 fixedly connected to the top surface of the supporting frame 1, an upper feeding roller 21 is rotatably connected between the two supporting seats 20, a lower feeding roller 22 is rotatably connected between the two supporting seats 20, a first motor 23 is fixedly mounted on the outer side of one supporting seat 20, and an output shaft of the first motor 23 is connected with one end of a rotating shaft of the lower feeding roller 22.

In this embodiment, the first motor 23 drives the lower feed roller 22 to rotate clockwise, and the lower feed roller 22 drives the film to move.

Specifically, referring to fig. 1 and 2, the winding mechanism 5 includes a winding frame 28 fixedly connected to the top surface of the supporting frame 1, a second motor 29 is fixedly installed on the back surface of the winding frame 28, an output shaft of the second motor 29 extends to the front surface of the winding frame 28 and is fixedly connected with a threaded rod 30, and two extrusion blocks 31 are sleeved on the threaded rod 30 in a threaded manner.

In this embodiment, the winding drum is sleeved by the threaded rod 30, and is fixed by the two extrusion blocks 31.

Specifically, referring to fig. 1, a control panel 32 is fixedly mounted on the front surface of the drying oven 24.

In the present embodiment, the first motor 23, the electric putter 11, the vacuum pump 8, the electric heating tube 26, the suction pump 19, the electric control valve 9, and the second motor 29 are controlled by the control panel 32.

Working principle: when the film printing machine is used, firstly, the end part of a film to be printed passes through the space between the upper feed roller 21 and the lower feed roller 22, the inner side of the mounting frame 10 and the inner cavity of the drying box 24 respectively, a winding drum is sleeved on the threaded rod 30, the winding drum is fixed by utilizing the two extrusion blocks 31, the end part of the film is connected with the winding drum, then the second motor 29 is started to drive the threaded rod 30 and the winding drum to intermittently rotate, the film is wound and pulled by utilizing the winding drum, the first motor 23 is simultaneously used for driving the lower feed roller 22 to intermittently rotate clockwise, when the film moves from the lower part of the dust hood 18, the sucking pump 19 is started to suck air into the inner cavity of the dust storage box 14, dust on the film printing surface is sucked into the inner cavity of the dust storage box 14 by utilizing the suction of the dust hood 18, when the cleaned film moves to the inner cavity of the fixed box 6, the vacuum pump 8 is started to suck air into the inner cavity of the fixed box 6, the suction force is generated by the suction hole 7, the film is adsorbed on the top surface of the fixed box 6, the electric control valve 9 is driven by the electric push rod 11 to move downwards, the film is driven by utilizing the printing seat 12 to intermittently rotate, when the film is printed on the top surface 12 to print the inner cavity of the film, the film is printed by utilizing the electric control valve 9 to dry, and finally, the film is dried by utilizing the inner cavity of the electric control valve to be printed and dried, and finally, the film can be dried.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. Film printing device, including support frame (1), its characterized in that: the utility model discloses a vacuum cleaner, including support frame (1), fixed box (6) top surface fixed mounting has electric valve (9), fixed box (6) back fixed mounting has vacuum pump (8), fixed box (6) top surface fixed mounting has electric putter (11), the top of support frame (1) is provided with two feeding mechanism (2), the top of support frame (1) is provided with dust removal mechanism (3), the top of support frame (1) is provided with drying mechanism (4), the top of support frame (1) is provided with winding mechanism (5), the top of support frame (1) is provided with mounting bracket (10), the top surface fixed mounting of mounting bracket (10) has electric putter (11), the output of electric putter (11) extends to the bottom and the fixedly connected with printing seat (12) of mounting bracket (10), suction hole (7) have been seted up to the top surface of fixed box (6).

2. A film printing apparatus as set forth in claim 1, wherein: the dust removing mechanism (3) comprises an arch frame (13) fixedly connected to the top surface of the supporting frame (1), a dust storage box (14) is fixedly connected to the top of the arch frame (13), a filter screen (16) is arranged in an inner cavity of the dust storage box (14), a sealing door (15) is hinged to the front surface of the dust storage box (14), an exhaust pipe (17) is fixedly sleeved on the side surface of the dust storage box (14), a dust hood (18) is fixedly connected to the bottom end of the exhaust pipe (17), an air pump (19) is fixedly arranged on the top surface of the dust storage box (14), and the input end of the air pump (19) extends to the inner cavity of the dust storage box (14).

3. A film printing apparatus as set forth in claim 1, wherein: drying mechanism (4) are including drying cabinet (24) of fixed connection at support frame (1) top surface, wear silo (25) have been seted up respectively to the both sides of drying cabinet (24), the inner chamber rotation of drying cabinet (24) is connected with a plurality of backing rolls (27), the inner chamber of drying cabinet (24) is provided with electrothermal tube (26).

4. A film printing apparatus as set forth in claim 1, wherein: the feeding mechanism (2) comprises two supporting seats (20) fixedly connected to the top surface of the supporting frame (1), an upper feeding roller (21) is rotatably connected between the two supporting seats (20), a lower feeding roller (22) is rotatably connected between the two supporting seats (20), a first motor (23) is fixedly arranged on the outer side of the supporting seat (20), and an output shaft of the first motor (23) is connected with one end of a rotating shaft of the lower feeding roller (22).

5. A film printing apparatus as set forth in claim 1, wherein: the winding mechanism (5) comprises a winding frame (28) fixedly connected to the top surface of the supporting frame (1), a second motor (29) is fixedly arranged on the back surface of the winding frame (28), an output shaft of the second motor (29) extends to the front surface of the winding frame (28) and is fixedly connected with a threaded rod (30), and two extrusion blocks (31) are sleeved on the threaded rod (30) in a threaded manner.

6. A film printing apparatus according to claim 3, wherein: the front surface of the drying box (24) is fixedly provided with a control panel (32).