Automatic film laminating device for green printed matter

Abstract

The utility model discloses an automatic laminating device for green presswork, and relates to the technical field of green presswork processing, the automatic laminating device comprises a bottom plate, a laminating mechanism body and an offset detection assembly, the upper part of the bottom plate is connected with a mounting frame, and the middle part of the upper side of the mounting frame is provided with a transmission belt; a film covering mechanism body and a drying assembly are mounted on the two sides of the upper portion of the mounting frame correspondingly, and an offset detection assembly is mounted on one side of the mounting frame. According to the automatic film covering device for the green printed matter, infrared detector light projectors can be located on the two sides of the green printed matter, the automatic film covering device is suitable for the green printed matter with different widths, and a connecting rod and an infrared detector receiver can synchronously move along with a mounting plate; when the green printed matter deviates, part or all of infrared rays emitted by the infrared detector receivers can be shielded, so that the corresponding infrared detector receivers cannot receive the infrared rays, the deviation of the green printed matter can be sensed, and workers can conveniently and timely rectify the deviation of the green printed matter.

Description

TECHNICAL FIELD

[0001] The utility model relates to green printing processing technical field, concretely is a kind of automatic laminating device for green printing. BACKGROUND

[0002] Green printing refers to the printing mode that little pollution is generated in printing process, resources and energy are saved, printing waste is easy to recycle and natural degradation, and little impact on ecological environment. After green printing, it needs to be laminated. Laminating refers to the transparent plastic film is laminated on the surface of printed matter by hot pressing, which plays the role of protection and gloss increase. Therefore, laminating device is needed.

[0003] For example, the utility model with application No. 202420509041.2 discloses an automatic laminating device for green printing. Similar to the above-mentioned automatic laminating device for green printing, the following problems still exist: during the feeding process of the printed matter, it is inconvenient to detect the deviation of the printed matter. The simple limiting structure cannot prevent the deviation of the printed matter, but will cause wear to the edge of the printed matter.

[0004] Therefore, in view of the above problems, the present application provides an automatic laminating device for green printing. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide an automatic laminating device for green printing to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automatic laminating device for green printing, comprising a bottom plate, a laminating mechanism body and a deviation detection assembly. The upper side of the installation frame is provided with a transmission belt. The upper sides of the two sides of the installation frame are respectively provided with a laminating mechanism body and a drying assembly. One side of the installation frame is provided with a deviation detection assembly. The deviation detection assembly comprises a fixed frame, a driving motor, a bidirectional screw rod, a moving sleeve, a mounting plate and an infrared detector projector. The outer side of the fixed frame is provided with a driving motor. The inner side of the fixed frame is provided with a bidirectional screw rod. The outer side of the bidirectional screw rod is symmetrically provided with two moving sleeves. The upper side of the moving sleeve is fixedly provided with a mounting plate. The upper side of the mounting plate is provided with an infrared detector projector.

[0007] Further, the drying assembly comprises an outer frame, a hot air chamber and a heating layer. The inner upper side of the outer frame is provided with a hot air chamber. The inner wall of the hot air chamber is provided with a heating layer.

[0008] Further, the drying assembly comprises an air outlet nozzle and a recovery frame, the lower side of the hot air chamber is provided with the air outlet nozzle at equal intervals, and the lower sides of the left and right sides of the hot air chamber are each provided with the recovery frame.

[0009] Further, the drying assembly further comprises a suction pipe and a suction pump, the upper side of the recovery frame is connected with the suction pipe, the upper side of the suction pipe is connected with the suction pump, and the other side of the suction pump is connected with the inside of the hot air chamber through a pipeline.

[0010] Further, the offset detection assembly further comprises a connecting rod and an infrared detector receiver, the outer side of the mounting plate is connected with the connecting rod, and the other end of the connecting rod is provided with the infrared detector receiver.

[0011] Further, the connecting rod is in a U-shaped structure and is located at the lower side of the mounting frame, and the connecting rod and the mounting frame are in sliding connection.

[0012] Further, the upper side of the bottom plate is provided with a traction assembly, and the traction assembly comprises a supporting seat and a rotating motor, and the upper side of the supporting seat is provided with the rotating motor.

[0013] Further, the traction assembly further comprises a rotating shaft and a traction roller, one side of the rotating motor is provided with the rotating shaft, and one side of the rotating shaft is fixedly provided with the traction roller.

[0014] The utility model provides a kind of automatic film covering device for green printed matter, with the following beneficial effects:

[0015] The utility model is provided with offset detection assembly, the rotation of bidirectional screw rod is conveniently driven by driving motor, and then the movement of two moving sleeves and mounting plate can be driven, so that the infrared detector projector is located at the two sides of green printed matter, and it is suitable for green printed matter of different widths.The connecting rod and the infrared detector receiver can move synchronously with the mounting plate.When green printed matter deviates, it will block part or all of the infrared rays emitted by the infrared detector receiver, so that the corresponding infrared detector receiver cannot receive infrared rays, so that the deviation of green printed matter can be sensed, to facilitate the staff to correct the deviation of green printed matter in time.

[0016] The utility model is provided with drying assembly, and the traction roller can feed green printed matter, the transmission belt is used to move and feed green printed matter, the film covering mechanism body is used to coat the surface of lower green printed matter, the heating layer is provided with heating wire, which can be electrified and heated, so that the gas in the hot air chamber can be heated, and the hot air can be sprayed through the air outlet nozzle on the lower side, so as to dry the ink on the surface of green printed matter, avoid the influence of un-dried liquid ink on the coating quality, and recycle part of hot air in the recovery frame on both sides to the inside of hot air chamber through suction pump and suction pipe.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a kind of automatic laminating device for green printed matter of the utility model three-dimensional structure schematic diagram;

[0018] Figure 2 It is a kind of automatic laminating device for green printed matter of the utility model left view structure schematic diagram;

[0019] Figure 3 It is a kind of automatic laminating device for green printed matter of the utility model drying assembly half cut structure schematic diagram.

[0020] In the drawing: 1, bottom plate;2, mounting frame;3, conveying belt;4, laminating mechanism body;5, drying assembly;501, outer frame;502, hot gas chamber;503, heating layer;504, gas outlet;505, recovery frame;506, suction pipe;507, suction pump;6, offset detection assembly;601, fixed frame;602, drive motor;603, bidirectional screw;604, moving sleeve;605, mounting plate;606, infrared detector projector;607, connecting rod;608, infrared detector receiver;7, traction assembly;701, support seat;702, rotary motor;703, rotating shaft;704, traction roller. DETAILED DESCRIPTION

[0021] The embodiment of the utility model is further described in detail below in combination with the drawings and examples. The following examples are used to illustrate the utility model, but cannot be used to limit the scope of the utility model.

[0022] As Figures 1-2 shown, an automatic laminating device for green printed matter includes bottom plate 1, laminating mechanism body 4 and offset detection assembly 6, the upper side of mounting frame 2 is provided with conveying belt 3, the upper side of mounting frame 2 is provided with laminating mechanism body 4 and drying assembly 5 respectively, the upper side of one side of bottom plate 1 is provided with traction assembly 7, and traction assembly 7 includes support seat 701 and rotary motor 702, the upper side of one side of support seat 701 is provided with rotary motor 702, traction assembly 7 further includes rotating shaft 703 and traction roller 704, the side of rotary motor 702 is provided with rotating shaft 703, and the side of rotating shaft 703 is fixed with traction roller 704;Universal rotary motor 702 and rotating shaft 703 facilitate the rotation of traction roller 704, so that traction roller 704 can pull and feed green printed matter, conveying belt 3 facilitates the movement of green printed matter, so as to facilitate subsequent laminating processing, laminating mechanism body 4 is used to laminating the surface of the lower side of green printed matter.

[0023] As Figure 1 and Figure 3As shown, the drying assembly 5 comprises an outer frame 501, a hot air chamber 502 and a heating layer 503, the hot air chamber 502 is arranged above the inner part of the outer frame 501, and the inner wall of the hot air chamber 502 is provided with the heating layer 503, the drying assembly 5 comprises an air outlet 504 and a recovery frame 505, the lower side of the hot air chamber 502 is equidistantly provided with the air outlet 504, and the lower sides of the left and right sides of the hot air chamber 502 are both provided with the recovery frame 505, the drying assembly 5 further comprises a suction pipe 506 and a suction pump 507, the upper side of the recovery frame 505 is connected with the suction pipe 506, and the upper side of the suction pipe 506 is connected with the suction pump 507, and the other side of the suction pump 507 is in communication with the inner part of the hot air chamber 502 through a pipeline; the heating layer 503 is internally provided with a heating wire which can be electrified to heat, thereby heating the gas in the inner part of the hot air chamber 502, and the hot air can be sprayed out through the air outlets 504 uniformly distributed on the lower side, so as to dry the ink on the surface of the green printed matter, avoid the influence of the un-dried liquid ink on the film quality, and recycle the heat on both sides of the recovery frame 505 to the inner part of the hot air chamber 502 for circulation.

[0024] As shown, Figures 1-2 As shown, one side of the mounting frame 2 is provided with an offset detection assembly 6, and the offset detection assembly 6 comprises a fixed frame 601, a driving motor 602, a bidirectional screw rod 603, a moving sleeve 604, a mounting plate 605 and an infrared detector projector 606, the outer side of the fixed frame 601 is provided with the driving motor 602, and the inner side of the fixed frame 601 is rotatably provided with the bidirectional screw rod 603, the outer side of the bidirectional screw rod 603 is symmetrically provided with two moving sleeves 604, the upper side of the moving sleeve 604 is fixedly provided with the mounting plate 605, and the upper side of the mounting plate 605 is provided with the infrared detector projector 606, the offset detection assembly 6 further comprises a connecting rod 607 and an infrared detector receiver 608, the outer side of the mounting plate 605 is connected with the connecting rod 607, the other end of the connecting rod 607 is provided with the infrared detector receiver 608, the connecting rod 607 is in a "U" shape and located on the lower side of the mounting frame 2, and the connecting rod 607 is in sliding connection with the mounting frame 2; the driving motor 602 drives the rotation of the bidirectional screw rod 603, thereby driving the movement of the two moving sleeves 604 and the mounting plate 605, so that the infrared detector projector 606 is located on both sides of the green printed matter, which is suitable for green printed matters of different widths, and the connecting rod 607 and the infrared detector receiver 608 can move synchronously with the mounting plate 605, when the green printed matter deviates, part or all of the infrared rays emitted by the infrared detector receiver 608 will be blocked, resulting in that the corresponding infrared detector receiver 608 cannot receive the infrared rays, so that the deviation of the green printed matter can be sensed, so as to timely correct the deviation of the green printed matter by the staff.

[0025] In summary, as shown, Figures 1-3As shown, the green printed matter is used with the automatic laminating device, in use, first, the rotation of the traction roller 704 can be driven by the general rotating motor 702, the traction roller 704, the traction roller 704 is traction feeding to the green printed matter, then the green printed matter is moved by the conveying belt 3, in this process, the rotation of the bidirectional screw 603 can be driven by the driving motor 602, in turn, the movement of the two moving sleeves 604 and the mounting plate 605 can be driven, so that the infrared detector projector 606 is located on both sides of the green printed matter, at this time, the connecting rod 607 and the infrared detector receiver 608 can move synchronously with the mounting plate 605, when the green printed matter deviates, part or all of the infrared rays emitted by the infrared detector receiver 608 are blocked, so that the corresponding infrared detector receiver 608 cannot receive the infrared rays, so that the deviation of the green printed matter can be sensed, so that the staff can timely correct the deviation of the green printed matter;

[0026] In use, the heating layer 503 of the deviation detection assembly 6 is provided with heating wires that can be electrified and heated, so that the gas in the hot air chamber 502 can be heated, and the hot air can be sprayed out through the uniformly distributed air outlets 504 on the lower side, so that the ink on the surface of the green printed matter can be dried, and the quality of the laminating film can be avoided. The influence of the laminating film quality, the hot air recovered from the two sides of the recovery frame 505 can be recycled by the suction pump 507 and the suction pipe 506, and finally the surface of the green printed matter on the lower side can be laminated by the laminating mechanism body 4, so that the use process of the green printed matter automatic laminating device is completed.

[0027] The embodiments of the present application are given for the purpose of example and description, and are not exhaustive or limit the present application to the disclosed forms. Many modifications and variations will be apparent to those skilled in the art. The embodiments are selected and described in order to better illustrate the principles and practical application of the present application, and to enable those skilled in the art to understand the present application so as to design various embodiments with various modifications suitable for specific purposes.

Claims

1. An automatic laminating device for green printed matter, comprising a base plate (1), a laminating mechanism body (4) and a deviation detecting assembly (6), characterized in that, The upper side of the mounting frame (2) is provided with a transmission belt (3), the upper sides of the two sides of the mounting frame (2) are respectively provided with a film covering mechanism body (4) and a drying assembly (5), one side of the mounting frame (2) is provided with an offset detection assembly (6), and the offset detection assembly (6) comprises a fixed frame (601), a driving motor (602), a bidirectional screw rod (603), a moving sleeve (604), a mounting plate (605) and an infrared detector projector (606), the outer side of the fixed frame (601) is provided with the driving motor (602), and the inner side of the fixed frame (601) is provided with the bidirectional screw rod (603), the outer side of the bidirectional screw rod (603) is symmetrically provided with two moving sleeves (604), the upper side of the moving sleeve (604) is fixedly provided with the mounting plate (605), and the upper side of the mounting plate (605) is provided with the infrared detector projector (606).

2. The automatic laminating apparatus for green printed matter according to claim 1, wherein The drying assembly (5) comprises an outer frame (501), a hot air chamber (502) and a heating layer (503), the inner top of the outer frame (501) is provided with the hot air chamber (502), and the inner wall of the hot air chamber (502) is provided with the heating layer (503).

3. The automatic laminating apparatus for green printed matter according to claim 2, wherein The drying assembly (5) comprises an air outlet (504) and a recovery frame (505), the lower side of the hot air chamber (502) is equidistantly provided with the air outlet (504), and the left and right sides of the hot air chamber (502) are provided with the recovery frame (505).

4. The automatic laminating apparatus for green printed matter according to claim 3, wherein The drying assembly (5) further comprises a suction pipe (506) and a suction pump (507), the upper side of the recovery frame (505) is connected with the suction pipe (506), the upper side of the suction pipe (506) is connected with the suction pump (507), and the other side of the suction pump (507) is connected with the inner part of the hot air chamber (502) through a pipeline.

5. The automatic laminating apparatus for green printed matter according to claim 1, wherein The offset detection assembly (6) further comprises a connecting rod (607) and an infrared detector receiver (608), the outer side of the mounting plate (605) is connected with the connecting rod (607), and the other end of the connecting rod (607) is provided with the infrared detector receiver (608).

6. The automatic laminating apparatus for green printed matter according to claim 5, wherein The connecting rod (607) is in a "U" shape and is located on the lower side of the mounting frame (2), and the connecting rod (607) and the mounting frame (2) are in sliding connection.

7. The automatic laminating apparatus for green printed matter according to claim 1, wherein The upper side of the bottom plate (1) is provided with a traction assembly (7), and the traction assembly (7) comprises a supporting seat (701) and a rotating motor (702), the upper side of the supporting seat (701) is provided with the rotating motor (702).

8. The automatic laminating apparatus for green printed matter according to claim 7, wherein The traction assembly (7) further comprises a rotating shaft (703) and a traction roller (704), one side of the rotating motor (702) is provided with the rotating shaft (703), and one side of the rotating shaft (703) is fixedly provided with the traction roller (704).

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