阅读说明：本技术 一种印刷品表面覆膜装置 (Printed matter surface film covering device ) 是由 王红明 于 2021-07-16 设计创作，主要内容包括：本发明公开了一种印刷品表面覆膜装置,涉及印刷覆膜领域。一种印刷品表面覆膜装置,包括支撑架,支撑架内侧两端固定安装有驱动装置,且驱动装置外侧安装有变速箱,驱动装置外侧壁面安装有印刷品传送带,且印刷品传送带外侧固定安装有侧装架和传输固定架,支撑架顶面焊接安装有顶端架,且顶端架底面固定安装有一次表面覆膜设备,一次表面覆膜设备右端固定安装有二次表面覆膜设备,且二次表面覆膜设备另一端安装有三次表面覆膜设备,驱动装置一端连接有驱动电机,三次表面覆膜设备与支撑架之间固定连接有减振装置。本发明具有三重覆膜,提高覆膜成功率,减振覆膜,减少滚轴与印刷品的冲击。(The invention discloses a printed matter surface film covering device, and relates to the field of printing and film covering. The utility model provides a printed matter surface coating device, which comprises a supporting rack, the inboard both ends fixed mounting of support frame has drive arrangement, and the gearbox is installed in the drive arrangement outside, the printed matter conveyer belt is installed to drive arrangement outside wall, and printed matter conveyer belt outside fixed mounting has side dress frame and transmission mount, support frame top surface welded mounting has top frame, and top frame bottom surface fixed mounting has primary surface coating equipment, primary surface coating equipment right-hand member fixed mounting has secondary surface coating equipment, and the secondary surface coating equipment other end installs cubic surface coating equipment, drive arrangement one end is connected with driving motor, fixedly connected with damping device between cubic surface coating equipment and the support frame. The invention has triple film covering, improves the success rate of film covering, reduces the vibration of film covering and reduces the impact of a roller and a printed matter.)

1. The utility model provides a printed matter surface tectorial membrane device, includes support frame (2), its characterized in that: the automatic printing and laminating machine is characterized in that a driving device (3) is fixedly mounted at two ends of the inner side of the support frame (2), a gearbox (1) is mounted on the outer side of the driving device (3), a printed matter conveyor belt (4) is mounted on the outer side wall surface of the driving device (3), a side mounting frame (9) and a transmission fixing frame (13) are fixedly mounted on the outer side of the printed matter conveyor belt (4), a top frame (6) is welded on the top surface of the support frame (2), primary surface laminating equipment (5) is fixedly mounted on the bottom surface of the top frame (6), secondary surface laminating equipment (12) is fixedly mounted at the right end of the primary surface laminating equipment (5), tertiary surface laminating equipment (11) is mounted at the other end of the secondary surface laminating equipment (12), a driving motor (10) is connected to one end of the driving device (3), and a vibration damping device (8) is fixedly connected between the tertiary surface laminating equipment (11) and the support frame (2), the top end of the primary surface film coating equipment (5) is connected with a top end frame (6) through a connecting device (7).

2. The printed matter surface film covering device according to claim 1, wherein: drive arrangement (3) inboard is rotated and is installed transmission shaft (301), and transmission shaft (301) outside wall fixed mounting has axle bed (302), belt chain (303) are installed in the cooperation of transmission shaft (301) outside.

3. The printed matter surface film covering device according to claim 1, wherein: primary surface tectorial membrane equipment (5) both ends fixed mounting have rotating frame plate (501), and rotate frame plate (501) inboard cooperation and install antifriction bearing (502), rotating frame plate (501) up end fixed mounting has suspension connecting rod (503).

4. The printed matter surface film covering device according to claim 1, wherein: reinforcing plate (601) is installed in top frame (6) bottom surface welding, connector (702) is installed in the inboard cooperation of connecting device (7), and fixing nut (701) are installed to connector (702) top surface outside.

5. The printed matter surface film covering device according to claim 1, wherein: the vibration damping device (8) is characterized in that a vibration damping seat (801) is installed on the bottom surface of the vibration damping device (8), and the other side of the vibration damping seat (801) is connected with a tertiary surface coating device (11).

6. The printed matter surface film covering device according to claim 1, wherein: the three-time surface coating equipment (11) comprises a coating connecting rod (1102), and a coating roller is installed at one end of the coating connecting rod (1102) through a fixing screw (1101) in a threaded mode.

7. The printed matter surface film covering device according to claim 1, wherein: the secondary surface coating equipment (12) comprises a fixing plate (1202), and a top seat (1201) is fixedly installed on the upper end face of the fixing plate (1202) through a vibration damping device (8).

Technical Field

The invention relates to the field of printing and laminating, in particular to a surface laminating device for a printed matter.

Background

The film covering process is a surface processing process after printing and is also called as post-printing plastic coating, post-printing glue pasting or post-printing film pasting by people; the method is a paper-plastic integrated product processing technology formed by covering a layer of transparent plastic film with the thickness of 0.012mm to 0.020mm on the surface of a printed product by a film laminating machine.

The surface coating device at the present stage has the problems of simple coating process and thin coating thickness of printed matters; the problem that printed matters are easy to impact the laminating equipment in the laminating process exists. Therefore, the person skilled in the art provides a device for coating the surface of a printed matter to solve the problems mentioned in the background art.

Disclosure of Invention

The invention aims to provide a device for coating a film on the surface of a printed matter, which solves the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a printed matter surface film covering device comprises a supporting frame, wherein driving devices are fixedly installed at two ends of the inner side of the supporting frame, a gearbox is installed on the outer side of each driving device, a printed matter conveying belt is installed on the wall surface of the outer side of each driving device, a side mounting frame and a transmission fixing frame are fixedly installed on the outer side of each printed matter conveying belt, a top frame is welded on the top surface of the supporting frame, primary surface film covering equipment is fixedly installed on the bottom surface of the top frame, secondary surface film covering equipment is fixedly installed at the right end of the primary surface film covering equipment, tertiary surface film covering equipment is installed at the other end of the secondary surface film covering equipment, one end of each driving device is connected with a driving motor, a vibration damping device is fixedly connected between the tertiary surface film covering equipment and the supporting frame, the top end of the primary surface film covering equipment is connected with the top frame through a connecting device, triple film covering is achieved, and the film covering success rate is improved, the vibration reduction tectorial membrane reduces the impact of roller bearing and printed matter.

Preferably, the transmission shaft is rotatably installed on the inner side of the driving device, the shaft seat is fixedly installed on the outer side wall surface of the transmission shaft, and the belt chain is installed on the outer side of the transmission shaft in a matched mode and can provide transportation power for printed matters.

Preferably, primary surface laminating equipment both ends fixed mounting has the rotating frame board, and rotates the inboard cooperation of frame board and install antifriction bearing, rotating frame board up end fixed mounting has the connecting rod that suspends in midair, through the suspension type installation, leaves the gap between roller bearing and printed matter, reduces the transportation impact force of printed matter.

Preferably, the reinforcing plate is installed on the bottom surface of the top frame in a welded mode, the connector is installed on the inner side of the connecting device in a matched mode, and the fixing nut is installed on the outer side of the top face of the connector, so that the supporting strength of the supporting frame can be improved.

Preferably, the bottom surface of the vibration damping device is provided with a vibration damping seat, and the other side of the vibration damping seat is connected with a third-time surface film coating device, so that the impact force between a printed matter and the film coating device can be reduced.

Preferably, the third-time surface laminating equipment comprises a laminating connecting rod, and a laminating roller is installed at one end of the laminating connecting rod through a fixing screw in a threaded mode, so that third-time laminating of printed matters can be achieved.

Preferably, the secondary surface laminating equipment comprises a fixing plate, wherein a top seat is fixedly mounted on the upper end surface of the fixing plate through a damping device, and secondary laminating of printed matters can be realized.

Compared with the prior art, the invention has the beneficial effects that:

(1) the utility model provides a printed matter surface tectorial membrane device, through parts such as printed matter surface tectorial membrane device installation printed matter conveyer belt and driving motor, the staff places the printed matter in printed matter conveyer belt upper end, installs driving motor and driving device in conveyer belt one end and carries out the power drive of conveyer belt, installs transmission mount and side dress frame at the both ends of printed matter conveyer belt, ensures the steady of printed matter motion.

(2) When the printed matter passes through the primary surface film coating equipment, the roller rotates for one period to complete primary film coating of the printed matter, and then the printed matter passes through the secondary surface film coating equipment and the tertiary surface film coating equipment in succession, so that the film coating thickness on the surface of the printed matter is improved; and after the three film covering processes of the printed matter are finished, the printed matter conveyor belt conveys the printed matter after the film covering is finished out.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a partial schematic view of the driving device according to the present invention;

FIG. 3 is a partial schematic view of the structure of the primary surface coating apparatus of the present invention;

fig. 4 is a partial schematic view of the structure of the connecting device of the present invention.

In the figure: 1. a gearbox; 2. a support frame; 3. a drive device; 301. a drive shaft; 302. a shaft seat; 303. a belt link; 4. a printed matter conveyor belt; 5. primary surface film coating equipment; 501. rotating the frame plate; 502. a rolling bearing; 503. a suspension connecting rod; 6. a top end frame; 601. a reinforcing plate; 7. a connecting device; 701. fixing a nut; 702. a connector; 8. a vibration damping device; 801. a vibration damping seat; 9. side mounting; 10. a drive motor; 11. third-time surface film coating equipment; 1101. a set screw; 1102. a film-covered connecting rod; 12. secondary surface film coating equipment; 1201. a tip seat; 1202. a fixing plate; 13. a transmission fixing frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, in the embodiment of the present invention, a printed matter surface coating apparatus includes a supporting frame 2, a driving device 3 is fixedly installed at two ends of an inner side of the supporting frame 2, a gear box 1 is installed at an outer side of the driving device 3, a printed matter conveyor belt 4 is installed at an outer side wall surface of the driving device 3, a side mounting frame 9 and a transmission fixing frame 13 are fixedly installed at an outer side of the printed matter conveyor belt 4, a top frame 6 is welded and installed at a top surface of the supporting frame 2, a primary surface coating device 5 is fixedly installed at a bottom surface of the top frame 6, a secondary surface coating device 12 is fixedly installed at a right end of the primary surface coating device 5, a tertiary surface coating device 11 is installed at the other end of the secondary surface coating device 12, a driving motor 10 is connected to one end of the driving device 3, a vibration damping device 8 is fixedly connected between the tertiary surface coating device 11 and the supporting frame 2, a top end of the primary surface coating device 5 is connected to the top frame 6 through a connecting device 7, the laminating machine has triple laminating, improves the laminating success rate, reduces vibration and laminating, and reduces the impact of a roller and a printed matter.

Wherein, the inner side of the driving device 3 is rotatably provided with a transmission shaft 301, the outer side wall surface of the transmission shaft 301 is fixedly provided with a shaft seat 302, and the outer side of the transmission shaft 301 is provided with a belt chain 303 in a matching way, so that the conveying power of the printed matter can be provided; rotating frame plates 501 are fixedly mounted at two ends of the primary surface film coating equipment 5, rolling bearings 502 are mounted on the inner sides of the rotating frame plates 501 in a matching mode, suspension connecting rods 503 are fixedly mounted on the upper end faces of the rotating frame plates 501, and gaps are reserved between the rolling bearings and printed matters through suspension mounting, so that the transportation impact force of the printed matters is reduced; the bottom surface of the top end frame 6 is welded with a reinforcing plate 601, the inner side of the connecting device 7 is matched with a connector 702, and the outer side of the top surface of the connector 702 is provided with a fixing nut 701, so that the supporting strength of the supporting frame 2 can be improved; the bottom surface of the vibration damping device 8 is provided with a vibration damping seat 801, and the other side of the vibration damping seat 801 is connected with a third-time surface laminating device 11, so that the impact force between a printed matter and the laminating device can be reduced; the third-time surface laminating equipment 11 comprises a laminating connecting rod 1102, one end of the laminating connecting rod 1102 is provided with a laminating roller through a fixing screw 1101 in a threaded manner, and third-time laminating of printed matters can be realized; the secondary surface coating equipment 12 comprises a fixing plate 1202, wherein a top seat 1201 is fixedly installed on the upper end surface of the fixing plate 1202 through a damping device 8, and secondary coating of printed matters can be achieved.

The working principle is as follows: the main body of the printed matter surface film covering device comprises a gearbox 1, a driving device 3, a connecting device 7 and other components, the equipment is different from the traditional printed matter surface film covering device, and the equipment has triple film covering, improves the film covering success rate, reduces the vibration of the film covering, and reduces the impact of a roller and the printed matter; the working personnel place the printed matter on the upper end of the printed matter conveyor belt 4, one end of the conveyor belt is provided with a driving motor 10 and a driving device 3 for carrying out power driving on the conveyor belt, and two ends of the printed matter conveyor belt 4 are provided with a transmission fixing frame 13 and a side mounting frame 9, so that the stable movement of the printed matter is ensured; when a printed matter moves to one end of a roller of the primary surface coating equipment 5, a high-molecular adhesive film is coated on the outer side of the roller, when the printed matter is extruded into the bottom end of the roller, a rotating frame plate 501 of the primary surface coating equipment 5 and a flexible rod connected with a damping device 8 at the upper end can be bent outwards through a damping spring and the flexible rod connected with the inner side, so that the impact force between the printed matter and the roller is reduced, when the printed matter passes through the primary surface coating equipment 5, the roller rotates for a period to complete primary coating of the printed matter, and then the printed matter passes through the secondary surface coating equipment 12 and the tertiary surface coating equipment 11 successively to improve the coating thickness of the surface of the printed matter; after the three film covering processes of the printed matter are completed, the printed matter conveyor belt 4 transports the printed matter after the film covering is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.