Automatic film laminating machine

Abstract

The utility model discloses an automatic film laminating machine which comprises a supporting device, an auxiliary device is fixedly installed at the front end of the top of the supporting device, positioning devices are symmetrically inserted in the supporting device in a sliding mode, the auxiliary device comprises an air pipe, a supporting frame and a nozzle, and the nozzle is fixedly installed at the bottom end of the supporting frame. The air pipes are symmetrically and fixedly installed at the top end of the nozzle, the positioning device comprises a displacement sliding key, a supporting top plate, a plastic gasket and a rack, the displacement sliding key is fixedly installed at one end of the rack, and the supporting top plate is fixedly installed at the top end, close to the displacement sliding key, of the rack; the plastic gasket is fixedly installed at the side end, close to the rack, of the supporting top plate, and the supporting device comprises a film laminating machine, a power roller way, a supporting base frame, a gear and a driving motor. Through the arrangement of the auxiliary device, the positioning device and the supporting device, the purpose that a workpiece is always kept at the top end position of the transmission component is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of laminating machines, in particular to an automatic laminating machine. Background Art

[0002] Laminating machines can be divided into two categories: instant laminating machines and pre-coating laminating machines. They are special equipment for paper, board materials, and laminating films. After being pressurized by a rubber roller and a heating roller, they are combined to form a paper-plastic product.

[0003] For example, a laminating machine with Chinese patent publication number CN208646239U includes a cold laminating film supporting device, a connecting plate and a driving device, wherein the cold laminating film supporting device is rotatably connected to the connecting plate and connecting plates are provided at both ends of the cold laminating film supporting device, the connecting plate is connected to the bracket of the laminating machine and the cold laminating film supporting device is supported on the bracket through the connecting plate, the driving device is connected to the connecting plate and can drive the connecting plate to rotate relative to the bracket; the number of cold laminating film supporting devices is at least two and each cold laminating film supporting device can be installed with a cold laminating film roll, and under the drive of the driving device, the corresponding cold laminating film supporting device can be rotated to a preset position so that the cold laminating film thereon can be pressed onto the workpiece to be laminated by the rubber roller of the laminating machine.

[0004] The laminating machine in the above patent can only achieve the purpose of low laminating efficiency when in use. When the existing laminating machine is in use, due to the lack of a component to limit the workpiece on the transmission component, it is impossible to ensure that the workpiece always maintains the center position of the transmission component during transmission. Therefore, a device is needed to improve the above problem. Utility Model Content

[0005] The purpose of the present invention is to provide an automatic laminating machine to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic laminating machine, comprising a supporting device, an auxiliary device fixedly installed on the top front end of the supporting device, a positioning device symmetrically slidably inserted inside the supporting device, the auxiliary device comprising an air pipe, a supporting frame and a nozzle, the nozzle being fixedly installed at the bottom end of the supporting frame, the air pipe being symmetrically fixedly installed at the top end of the nozzle, the positioning device comprising a displacement key, a supporting top plate, a plastic gasket and a rack, the displacement key being fixedly installed on one end of the rack, the supporting top plate being fixedly installed on the top end of the rack near the displacement key, and the plastic gasket being fixedly installed on the side end of the supporting top plate near the rack.

[0007] Preferably, the supporting device includes a laminating machine, a powered roller, a supporting base, a gear and a driving motor, the laminating machine is fixedly mounted at the top rear end of the supporting base, the powered roller is fixedly mounted at equal intervals at the inner top end of the supporting base, the driving motor is fixedly mounted at the bottom end of the supporting base, and the gear is fixedly mounted at the top end of the driving motor.

[0008] Preferably, the support frame is fixedly mounted on the top of the support base away from the laminating machine, and the displacement sliding key is slidably inserted into the interior of the support base.

[0009] Preferably, a card slot is provided inside the supporting base.

[0010] Preferably, the gear is meshed with a rack.

[0011] Preferably, the nozzle is inclined at 45°.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] When this device is in use, the surface of the workpiece can be pre-treated by setting the nozzle. At the same time, when the workpiece is transmitted through the power roller, the drive motor can be turned on, and the gear can drive the two racks to move simultaneously, so that the two support top plates can move simultaneously, causing the support top plate to push the workpiece to remain in the top center position of the power roller for transmission. At the same time, the setting of the plastic gasket can prevent the support top plate and the workpiece from rigid collision, thereby completing the work of limiting the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the auxiliary device structure of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the positioning device of the present utility model;

[0017] Figure 4 This is a schematic structural diagram of the support device of the present utility model.

[0018] In the figure: 1- auxiliary device, 2- positioning device, 3- supporting device, 4- air pipe, 5- supporting frame, 6- nozzle, 7- displacement sliding key, 8- supporting top plate, 9- plastic gasket, 10- rack, 11- laminating machine, 12- powered roller, 13- supporting base frame, 14- gear, 15- driving motor. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0020] See also Figure 1-4 , the utility model provides an embodiment: an automatic laminating machine, including a supporting device 3, an auxiliary device 1 is fixedly installed on the top front end of the supporting device 3, a positioning device 2 is symmetrically slidably inserted inside the supporting device 3, the auxiliary device 1 includes an air pipe 4, a supporting frame 5 and a nozzle 6, the nozzle 6 is fixedly installed at the bottom end of the supporting frame 5, the air pipe 4 is symmetrically fixedly installed at the top of the nozzle 6, the positioning device 2 includes a displacement sliding key 7, a supporting top plate 8, a plastic gasket 9 and a rack 10, the displacement sliding key 7 is fixedly installed on one end of the rack 10, the supporting top plate 8 is fixedly installed on the top of the rack 10 near the displacement sliding key 7, and the plastic gasket 9 is fixedly installed on the side end of the supporting top plate 8 near the rack 10.

[0021] The supporting device 3 includes a laminating machine 11, a powered roller 12, a supporting base 13, a gear 14 and a driving motor 15. The laminating machine 11 is fixedly mounted at the top rear end of the supporting base 13, the powered roller 12 is fixedly mounted at an equal distance at the inner top end of the supporting base 13, the driving motor 15 is fixedly mounted at the bottom end of the supporting base 13, and the gear 14 is fixedly mounted at the top end of the driving motor 15. Through the setting of the powered roller 12, the workpiece can be transported to the interior of the laminating machine 11.

[0022] The support frame 5 is fixedly mounted on the top of the support base 13 away from the laminating machine 11 , and the displacement sliding key 7 is slidably inserted into the interior of the support base 13 to support the rack 10 to move in a straight line.

[0023] A slot is provided inside the support base 13 to prevent the rack 10 from falling off.

[0024] The gear 14 is engaged with the rack 10 . When the gear 14 rotates, it drives the two racks 10 to move simultaneously.

[0025] The nozzle 6 is tilted at 45 degrees to blow away impurities on the workpiece.

[0026] Working principle: When in use, the air pipe 4 can be connected to the external air valve, and then the air valve is opened, and the workpiece is placed on the power roller 12, so that the power roller 12 can transport the workpiece into the laminating machine 11. At the same time, the air valve can transport the gas to the inside of the air pipe 4, and finally spray it out from the nozzle 6. The nozzle 6 is set at a 45° angle, so that the gas can be blown onto the surface of the workpiece, thereby removing impurities on the surface of the workpiece and placing the workpiece so that it will bulge when laminating. Subsequently, when the workpiece moves between the two supporting top plates 8, the drive motor 15 can be started to drive the gear 14 to rotate, and the two racks 10 are engaged with the gear 14, so that when the gear 14 rotates, it can drive the rack 10 to move, and when the gear 14 rotates clockwise, it can drive the rack 10 and the support top plate 8 to move closer to the top center of the power roller 12, so that the support top plate 8 can move Until it contacts the workpiece on the power roller 12, the workpiece can be pushed to the top center of the power roller 12, and while the rack 10 moves, the displacement sliding key 7 is slidably inserted into the card slot inside the support base 13, so that the rack 10 can be supported to move in a straight line. Subsequently, through the setting of the plastic gasket 9, the support top plate 8 can be prevented from a rigid collision when it contacts the workpiece, and when the two plastic gaskets 9 squeeze the workpiece to move to the top center of the power roller 12, the drive motor 15 can be started to drive the gear 14 to rotate counterclockwise, so that the rack 10 can drive the support top plate 8 to move away from the top center of the power roller 12, so that the support top plate 8 can be prevented from contacting the workpiece for a long time. Subsequently, the workpiece is continuously transported by the power roller 12 and can be transported to the inside of the laminating machine 11. The laminating machine 11 is started to laminate the workpiece to complete the work.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic laminating machine, comprising a supporting device (3), wherein an auxiliary device (1) is fixedly mounted on the top front end of the supporting device (3), and a positioning device (2) is symmetrically slidably inserted into the interior of the supporting device (3), characterized in that: The auxiliary device (1) includes an air pipe (4), a support frame (5) and a nozzle (6), wherein the nozzle (6) is fixedly mounted on the bottom end of the support frame (5), and the air pipe (4) is symmetrically fixedly mounted on the top end of the nozzle (6). The positioning device (2) includes a displacement key (7), a support top plate (8), a plastic gasket (9) and a rack (10), wherein the displacement key (7) is fixedly mounted on one end of the rack (10), the support top plate (8) is fixedly mounted on the top end of the rack (10) close to the displacement key (7), and the plastic gasket (9) is fixedly mounted on the side end of the support top plate (8) close to the rack (10).

2. The automatic laminating machine according to claim 1, characterized in that: The supporting device (3) comprises a laminating machine (11), a powered roller (12), a supporting base (13), a gear (14) and a driving motor (15); the laminating machine (11) is fixedly mounted on the top rear end of the supporting base (13); the powered roller (12) is fixedly mounted at equal intervals on the inner top end of the supporting base (13); the driving motor (15) is fixedly mounted on the bottom end of the supporting base (13); and the gear (14) is fixedly mounted on the top end of the driving motor (15).

3. The automatic laminating machine according to claim 2, characterized in that: The support frame (5) is fixedly mounted on the top of the support base (13) away from the laminating machine (11), and the displacement sliding key (7) is slidably inserted into the interior of the support base (13).

4. The automatic laminating machine according to claim 3, characterized in that: A card slot is provided inside the supporting base (13).

5. The automatic laminating machine according to claim 4, characterized in that: The gear (14) is meshed with the rack (10).

6. The automatic laminating machine according to claim 5, characterized in that: The nozzle (6) is arranged at an inclination of 45°.

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