Film pasting equipment for packaging box production

Abstract

The utility model relates to the related technical field of packaging boxes, in particular to film pasting equipment for packaging box production, which comprises a device main body, and an ash removal pushing mechanism is arranged on the surface of the device main body. According to the film pasting equipment for packaging box production, through the arrangement of the dust removal pushing mechanism, when fusion cutting is conducted on a packaging film covering a packaging box, a second infrared scanner scans the packaging box which is pushed to be covered with the film in the previous procedure firstly, and then the second infrared scanner starts a hydraulic cylinder through a controller; then one end of the hydraulic cylinder extends out and drives the fusion cutting box to horizontally move, in the movement process of the fusion cutting box, one side of the baffle drives the packaging film to be attached to the packaging box till the packaging film makes contact with the cutting plate, one end of the baffle is continuously embedded into the through groove, and then the packaging film packaged on one side of the packaging box is subjected to up-and-down hot melting together through the hot melting block; and then the packaging film is cut by the cutter, and meanwhile, the other group of hot melting blocks are used for hot melting the cut packaging film at the other end, so that subsequent film pasting is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field related to packaging boxes, and in particular to a film sticking device used for producing packaging boxes. Background Art

[0002] A packaging box is a container used to wrap, contain and protect products. It is widely used in business and daily life. After the packaging box is produced and wrapped, due to the poor moisture resistance, humidity resistance and wear resistance of the outer surface of the packaging box, existing packaging boxes generally use film laminating equipment to attach packaging film to the outer side to improve the performance of the packaging box. Therefore, there is a special need for a film laminating equipment for packaging box production.

[0003] However, the existing film laminating equipment used for packaging box production is currently usually operated manually. The staff places the packaging box on the table and then wraps the protective film around the surface of the packaging box. Due to the large number of packaging boxes produced, this film laminating method cannot keep up with the production speed and has low film laminating efficiency. In addition, the protective film and the packaging box are not firmly adhered, which leads to film peeling. Utility Model Content

[0004] The purpose of the utility model is to provide a film-laminating device for packaging box production to solve the problem of the existing film-laminating device for packaging box production proposed in the above background technology. At present, the film-laminating process of the packaging box is usually performed manually. The staff puts the packaging box on the table and then wraps the protective film around the surface of the packaging box. Due to the large number of packaging boxes produced, this film-laminating method cannot keep up with the production speed at all, and the film-laminating efficiency is low. In addition, the protective film and the packaging box will not be firmly adhered, which will lead to the problem of film peeling.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a film laminating device for packaging box production, comprising a device body, a bracket connected to the surface of the device body, a dust cleaning and pushing mechanism arranged on the surface of the device body, a cutting plate connected to the surface of the device body, a first conveying device connected to one side of the surface of the device body, a second conveying device connected to one side of the surface of the device body, a melting and cutting mechanism arranged on one side of the surface of the bracket, and a film roller arranged on one side of the surface of the bracket;

[0006] The dust cleaning and pushing mechanism includes a control motor, an electric telescopic rod, a fixed roller, a first infrared scanner, a fan, a shaft, a push plate, a sleeve, a belt and a push rod. A control motor is installed on one side of the surface of the device body, an electric telescopic rod is installed on one side of the surface of the device body, a fixed roller is connected to the inner side of the device body, a first infrared scanner is connected to one side of the surface of the bracket, a fan is connected to one side of the surface of the device body, one end of the control motor is connected to the shaft, one end of the electric telescopic rod is connected to the push plate, one end of the fixed roller is connected with a sleeve, the surface of the shaft is sleeved with a belt, and one side of the surface of the belt is fixedly connected to the push rod.

[0007] Preferably, the belt sleeve is arranged on one side of the surface of the shaft sleeve, and two groups of push plates are arranged.

[0008] Preferably, one end of the electric telescopic rod passes through the device body and is connected to the push plate, and the electric telescopic rod is electrically connected to the first infrared scanner.

[0009] Preferably, one end of the control motor passes through the device body and is connected to the shaft rod, and the control motor is electrically connected to the first infrared scanner.

[0010] Preferably, the fusing mechanism includes a second infrared scanner, a hydraulic cylinder, a connecting rod, a fusing box, a through groove, a spring, a baffle, a hot melt block and a cutter. One side of the surface of the bracket is connected to the second infrared scanner, the surface of the bracket is installed with a hydraulic cylinder, the inner side of the bracket is connected to a connecting rod, one end of the hydraulic cylinder is connected to the fusing box, one side of the surface of the fusing box is provided with a through groove, a spring is embedded in the interior of the fusing box, a baffle is embedded in the surface of the fusing box, a hot melt block is connected to the surface of the fusing box, and a cutter is connected to the surface of the fusing box.

[0011] Preferably, one end of the connecting rod passes through the melting box, two groups of the hot melting blocks are provided, and one end of the baffle is embedded in the through groove.

[0012] Preferably, the second infrared scanner is electrically connected to the hydraulic cylinder, and the spring is embedded in the through groove.

[0013] Compared with the prior art, the beneficial effect of the utility model is as follows: the film laminating equipment used for packaging box production puts the packaging box on the first conveying device, and the push plate will push the packaging box to the center position, and the dust and the like that may exist on the surface of the packaging box will be blown off by the fan, thereby effectively improving the film laminating effect, and then the upper and lower films on one side of the packaging box can be melted together and then cut off through the melting and cutting mechanism, thereby quickly completing the film laminating, and at the same time, the upper and lower films cut off on the other side will also be melted together, effectively facilitating the subsequent packaging box film laminating. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 This is a schematic diagram of the exploded structure of the dust cleaning and pushing mechanism of the utility model;

[0016] Figure 3 This is a schematic diagram of the cross-sectional structure of the melting and cutting mechanism of the utility model;

[0017] Figure 4 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0018] Figure 5 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0019] In the figure: 1. device body; 2. bracket; 3. dust cleaning and pushing mechanism; 301. control motor; 302. electric telescopic rod; 303. fixed roller; 304. first infrared scanner; 305. fan; 306. shaft; 307. push plate; 308. bushing; 309. belt; 310. push rod; 4. cutting plate; 5. first conveying device; 6. second conveying device; 7. melting mechanism; 701. second infrared scanner; 702. hydraulic cylinder; 703. connecting rod; 704. melting box; 705. through groove; 706. spring; 707. baffle; 708. hot melt block; 709. cutter; 8. film roller. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5 The utility model provides a technical solution: a film laminating device for packaging box production, comprising a device body 1, a support 2 is connected to the surface of the device body 1, a dust cleaning and pushing mechanism 3 is arranged on the surface of the device body 1, a cutting plate 4 is connected to the surface of the device body 1, a first conveying device 5 is connected to one side of the surface of the device body 1, a second conveying device 6 is connected to one side of the surface of the device body 1, a melting and cutting mechanism 7 is arranged on one side of the surface of the support 2, and a film roller 8 is arranged on one side of the surface of the support 2;

[0022] The dust cleaning and pushing mechanism 3 includes a control motor 301, an electric telescopic rod 302, a fixed roller 303, a first infrared scanner 304, a fan 305, a shaft 306, a push plate 307, a sleeve 308, a belt 309 and a push rod 310. The control motor 301 is installed on one side of the surface of the device body 1, the electric telescopic rod 302 is installed on one side of the surface of the device body 1, the inner side of the device body 1 is connected to the fixed roller 303, the surface side of the bracket 2 is connected to the first infrared scanner 304, the surface side of the device body 1 is connected to the fan 305, one end of the control motor 301 is connected to the shaft 306, one end of the electric telescopic rod 302 is connected to the push plate 307, one end of the fixed roller 303 is connected with the sleeve 308, the surface of the shaft 306 is sleeved with a belt 309, and one side of the surface of the belt 309 is fixedly connected to the push rod 310. When cleaning and pushing the packaging box, first put the packaging box The packed box is placed on the surface of the first conveyor 5, and then the first conveyor 5 drives the packing box to move. Then, when the first infrared scanner 304 scans the packing box, the first infrared scanner 304 starts the fan 305 and the electric telescopic rod 302 through the controller control. Then, one end of the two sets of electric telescopic rods 302 are synchronously extended and drive the push plate 307 to adjust the packing box to the center position for subsequent film coating and packaging of the packing box. The fan 305 blows air downward to clean the surface of the packing box. When the packing box reaches one side of the packaging film, the control motor 301 drives the shaft 306 to rotate, and then the shaft 306 drives the belt 309 and the push rod 310 to move, and the sleeve 308 on the surface of the fixed roller 303 guides the belt 309. At this time, the push rod 310 will push one end of the packing box to fit the packaging film under continuous movement, so that the packaging film covers one side of the packing box, and then enter the next process.

[0023] Furthermore, the belt 309 is sleeved on one side of the surface of the sleeve 308, and two groups of push plates 307 are provided. Through the setting of the belt 309, when in use, the belt 309 can synchronously drive the push rod 310 to move during movement, thereby facilitating the subsequent push rod 310 to push the packaging box to move.

[0024] Furthermore, one end of the electric telescopic rod 302 passes through the device body 1 and is connected to the push plate 307. The electric telescopic rod 302 is electrically connected to the first infrared scanner 304. Through the setting of the electric telescopic rod 302 and the push plate 307, when in use, the telescopic movement of the electric telescopic rod 302 drives the push plate 307 to move, adjust the packaging box to the center position, and ensure the accuracy and stability of subsequent lamination packaging. Under the action of the electric telescopic rod 302, the push plate 307 pushes the packaging box to adjust its position.

[0025] Furthermore, one end of the control motor 301 passes through the device body 1 and is connected to the shaft 306. The control motor 301 is electrically connected to the first infrared scanner 304. Through the setting of the first infrared scanner 304 and the shaft 306, when in use, the first infrared scanner 304 is used to detect the position of the packaging box, and the corresponding equipment, such as the fan 305 and the electric telescopic rod 302, is started through the controller. The shaft 306 is used to drive the belt 309 to move, thereby facilitating the subsequent belt 309 to drive the push rod 310 to push the packaging box to move.

[0026] Furthermore, the melting mechanism 7 includes a second infrared scanner 701, a hydraulic cylinder 702, a connecting rod 703, a melting box 704, a through slot 705, a spring 706, a baffle 707, a hot melt block 708 and a cutter 709. The second infrared scanner 701 is connected to one side of the surface of the bracket 2, the hydraulic cylinder 702 is installed on the surface of the bracket 2, the connecting rod 703 is connected to the inner side of the bracket 2, one end of the hydraulic cylinder 702 is connected to the melting box 704, and the melting box 704 A through groove 705 is provided on one side of the surface of the fuse box 704, a spring 706 is embedded in the interior of the fuse box 704, a baffle 707 is embedded on the surface of the fuse box 704, a hot melt block 708 is connected to the surface of the fuse box 704, and a cutter 709 is connected to the surface of the fuse box 704. Through the arrangement of the second infrared scanner 701, the hydraulic cylinder 702, the connecting rod 703, the fuse box 704, the through groove 705, the spring 706, the baffle 707, the hot melt block 708 and the cutter 709 When in use, when the packaging film covering the packaging box is melt-cut, first the second infrared scanner 701 scans the packaging box pushed by the previous process, and then the second infrared scanner 701 starts the hydraulic cylinder 702 through the controller, and then one end of the hydraulic cylinder 702 extends out and drives the melting box 704 to move horizontally along one end of the connecting rod 703. During the movement of the melting box 704, one side of the baffle 707 continuously drives the packaging film to fit the packaging box until it contacts the cutting plate 4. One end of the baffle 707 continuously fits into the interior of the through groove 705 and squeezes the spring 706. The spring 706 is deformed by the force, and then the hot melt block 708 heat-melts the packaging film on one side of the packaging box together, and then the packaging film is cut by the cutter 709. At the same time, another group of hot melt blocks 708 heat-melts the packaging film cut at the other end for subsequent film pasting. The packaging box after successful film pasting is transported away by the second conveying device 6, and the film pasting is completed at this time.

[0027] Furthermore, one end of the connecting rod 703 passes through the melting box 704, and two groups of hot melt blocks 708 are provided. One end of the baffle 707 is embedded in the inside of the through groove 705. Through the setting of the connecting rod 703 and the hot melt block 708, when in use, the connecting rod 703 provides guidance for the movement of the melting box 704 to ensure the smoothness and accuracy of its movement. The hot melt block 708 can heat-melt the packaging film packaged on one side of the packaging box together to achieve the connection of the packaging film.

[0028] Furthermore, the second infrared scanner 701 is electrically connected to the hydraulic cylinder 702, and the spring 706 is embedded in the through groove 705. Through the setting of the spring 706, when in use, the spring 706 is deformed when the baffle 707 is squeezed by the cutting plate 4, and can drive the baffle 707 to reset when the baffle 707 is not squeezed by the cutting plate 4, thereby facilitating the subsequent baffle 707 to press the packaging film to a certain extent while the packaging film will not be hot-melted by the hot melt block 708.

[0029] Working principle: first, when cleaning and pushing the packaging box, the packaging box is placed on the surface of the first conveying device 5, and then the first conveying device 5 drives the packaging box to move. Then, when the first infrared scanner 304 scans the packaging box, the first infrared scanner 304 starts the fan 305 and the electric telescopic rod 302 through the controller control. Then, one end of the two sets of electric telescopic rods 302 extends synchronously and drives the push plate 307 to adjust the packaging box to the center position for subsequent film coating and packaging of the packaging box, and the fan 305 blows air downward to clean the surface of the packaging box. When the packaging box reaches one side of the packaging film, the control motor 301 drives the shaft rod 306 to rotate, and then the shaft rod 306 drives the belt 309 and the push rod 310 to move, and the sleeve 308 on the surface of the fixed roller 303 guides the belt 309. At this time, the push rod 310 will push one end of the packaging box to fit the packaging film under continuous movement, so that the packaging film covers one side of the packaging box, and then proceed. Entering the next process, when the packaging film covering the packaging box is melt-cut, first the second infrared scanner 701 scans the packaging box pushed by the previous process, and then the second infrared scanner 701 starts the hydraulic cylinder 702 through the controller, and then one end of the hydraulic cylinder 702 extends out and drives the melting box 704 to move horizontally along one end of the connecting rod 703. During the movement of the melting box 704, one side of the baffle 707 continuously drives the packaging film to fit the packaging box until it contacts the cutting plate 4, one end of the baffle 707 continuously fits into the inside of the through groove 705 and squeezes the spring 706, and the spring 706 is deformed by the force, and then the hot melt block 708 heat-melts the packaging film on one side of the packaging box together, and then the packaging film is cut by the cutter 709, and at the same time, another group of hot melt blocks 708 heat-melts the packaging film after the other end is cut, so as to facilitate subsequent film pasting, and the packaging box after successful film pasting is transported away by the second conveying device 6, and the film pasting is completed at this time.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A film laminating device for producing packaging boxes, comprising a device body (1), characterized in that: The surface of the device body (1) is connected to a bracket (2), the surface of the device body (1) is provided with a dust cleaning and pushing mechanism (3), the surface of the device body (1) is connected to a cutting plate (4), one side of the surface of the device body (1) is connected to a first conveying device (5), one side of the surface of the device body (1) is connected to a second conveying device (6), one side of the surface of the bracket (2) is provided with a melting and cutting mechanism (7), and one side of the surface of the bracket (2) is provided with a film roller (8); The dust cleaning and pushing mechanism (3) comprises a control motor (301), an electric telescopic rod (302), a fixed roller (303), a first infrared scanner (304), a fan (305), a shaft (306), a push plate (307), a shaft sleeve (308), a belt (309) and a push rod (310). The control motor (301) is installed on one side of the surface of the device body (1), the electric telescopic rod (302) is installed on one side of the surface of the device body (1), and the fixed roller (303) is connected to the inner side of the device body (1). ), a first infrared scanner (304) is connected to one side of the surface of the bracket (2), a fan (305) is connected to one side of the surface of the device body (1), one end of the control motor (301) is connected to a shaft (306), one end of the electric telescopic rod (302) is connected to a push plate (307), one end of the fixed roller (303) is connected to a shaft sleeve (308), a belt (309) is sleeved on the surface of the shaft (306), and one side of the surface of the belt (309) is fixedly connected to a push rod (310).

2. The film laminating device for packaging box production according to claim 1 is characterized in that: The belt (309) is sleeved on one side of the surface of the shaft sleeve (308), and two groups of push plates (307) are provided.

3. The film laminating device for packaging box production according to claim 1 is characterized in that: One end of the electric telescopic rod (302) passes through the device body (1) and is connected to the push plate (307), and the electric telescopic rod (302) is electrically connected to the first infrared scanner (304).

4. The film laminating device for packaging box production according to claim 1 is characterized in that: One end of the control motor (301) passes through the device body (1) and is connected to the shaft rod (306), and the control motor (301) is electrically connected to the first infrared scanner (304).

5. The film laminating device for packaging box production according to claim 1 is characterized in that: The fusing mechanism (7) comprises a second infrared scanner (701), a hydraulic cylinder (702), a connecting rod (703), a fusing box (704), a through slot (705), a spring (706), a baffle (707), a hot melt block (708) and a cutter (709); one side of the surface of the bracket (2) is connected to the second infrared scanner (701); the surface of the bracket (2) is mounted with a hydraulic cylinder (702); the inner side of the bracket (2) is connected with a connecting rod (703); one end of the hydraulic cylinder (702) is connected to the fusing box (704); one side of the surface of the fusing box (704) is provided with a through slot (705); a spring (706) is embedded in the interior of the fusing box (704); a baffle (707) is embedded in the surface of the fusing box (704); a hot melt block (708) is connected to the surface of the fusing box (704); and a cutter (709) is connected to the surface of the fusing box (704).

6. The film laminating device for packaging box production according to claim 5 is characterized in that: One end of the connecting rod (703) passes through the melting box (704), two groups of hot melting blocks (708) are provided, and one end of the baffle (707) is embedded in the through groove (705).

7. The film laminating device for packaging box production according to claim 5 is characterized in that: The second infrared scanner (701) is electrically connected to the hydraulic cylinder (702), and the spring (706) is embedded in the through groove (705).

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