Cover pasting device for article tray

Abstract

The utility model relates to an article tray cover attaching device which comprises a first material supply assembly, a second material supply assembly and an attaching station, the attaching station is provided with a first material feeding assembly, a second material feeding assembly, a lug folding pressing plate and a partition plate, the first material feeding assembly is connected with the first material supply assembly, the second material feeding assembly is connected with the lug folding pressing plate, and the partition plate is connected with the lug folding pressing plate. The first material feeding assembly is connected with the first material supply assembly, the second material feeding assembly is connected with the second material supply assembly, the partition plate is matched with the folding lug pressing plate to press a folding lug of a first material and the to-be-attached side wall of a second material, and the first material feeding assembly and the second material feeding assembly are located on the two sides of the partition plate; the partition plate limits the first material and the second material, and the folded lug pressing plate is close to the partition plate to press the folded lug of the first material and the to-be-attached side wall of the second material together; and the second material taking suction nozzle sucks the second material in the second material supply assembly and transfers the second material to the second material conveying suction nozzle, and the new second material can push away the attached second material.

Description

Technical Field

[0001] The utility model relates to a cover attaching device for an article tray. Background Art

[0002] Egg trays are a very common pulp molded product. In order to prevent eggs from falling during transportation in the tray, a cover is often provided on the tray. The cover is manually pasted to the tray, which is inefficient. It is proposed to connect the cover and the tray by folding ears. Utility Model Content

[0003] In view of the technical problems existing in the background technology, the utility model aims to provide a device for attaching a cover to an item tray, so as to improve production efficiency and accurately attach a cover to an item tray.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solution: the article tray covering device includes a first material feeding component, a second material feeding component and a bonding station, the bonding station is equipped with a first material loading component, a second material loading component, a folding ear pressure plate and a partition, the first material loading component is connected to the first material feeding component, the second material loading component is connected to the second material feeding component, the partition cooperates with the folding ear pressure plate to press the folding ear of the first material with the side wall to be bonded of the second material, the first material loading component and the second material loading component are located on both sides of the partition.

[0005] In this solution, the first material loading assembly and the second material loading assembly respectively move the first material and the second material from the corresponding feeding assembly to the bonding station, the partition limits the first material and the second material, and the ear pressing plate approaches the partition to press the ear of the first material and the side wall to be bonded of the second material together.

[0006] Preferably, the second material feeding assembly includes a plurality of second gear rods, the second gear rods are arranged to move laterally and adjust, the second material loading assembly includes a second material taking nozzle and a second material delivery nozzle, the second material taking nozzle is lifted and lowered below the second material feeding assembly, the second material delivery nozzle is arranged on a movable seat, the movable seat is slidably arranged on a longitudinal slide rail, the second material taking nozzle cooperates with the second material delivery nozzle, and the partition extends longitudinally.

[0007] In this solution, the second gear levers cooperate with each other to limit the second material, and the lateral movement adjustment setting is adapted to second materials of different specifications. The second material taking nozzle sucks the second material in the second material feeding assembly and transfers it to the second material delivery nozzle. The new second material can push away the second material that has been completed in the bonding, and the longitudinally extending partition can limit the longitudinally transferred second material.

[0008] Preferably, it also includes a gluing station, which is equipped with a gluing assembly. The second material delivery nozzle connects the gluing station and the bonding station. The ear folding pressure plate, the gluing assembly and the second material feeding assembly are located on the same side of the partition.

[0009] In this solution, the gluing component glues the side wall of the second material to be bonded, and then the folding ear pressing plate presses the folding ear of the first material onto the side wall of the second material to be bonded.

[0010] Preferably, the partition is arranged to be tilted upward, the folding ear pressure plate is connected to a driving arm, the middle part of the driving arm is hinged to one end of the first swing arm, one end of the driving arm is hinged to one end of the second swing arm, the middle part of the first swing arm is hinged to a mounting seat, the other end of the second swing arm is hinged to the mounting seat, the other end of the first swing arm is connected to the power source transmission, the gluing assembly includes a glue gun, and the glue spraying port of the glue gun is arranged to be tilted downward.

[0011] In this solution, the partition is tilted to match the tilted side wall of the second material to be bonded, so that the ear pressing plate can swing close to the partition to press the ear of the first material and the side wall of the second material to be bonded.

[0012] Preferably, the first material loading component includes a first material suction nozzle, and the first material suction nozzle is lifted and lowered below the first material feeding component. The first material feeding component includes a plurality of first baffles, and the first baffles are longitudinally movable and adjustable.

[0013] In this solution, the first material loading action can be completed by raising and lowering the first material suction nozzle. The action is simple, and the longitudinal movement of the first gear lever is adjusted to adapt to first materials of different specifications.

[0014] Preferably, after the second material delivery nozzle delivers the second material into place, the first material taking nozzle descends and delivers the first material into place.

[0015] In this solution, the inner side of the side wall to be bonded of the second material is bonded to the folded ear, making the finished product more beautiful and avoiding interference between the folded ear of the first material and the side wall to be bonded of the second material.

[0016] The beneficial effects of this utility model are as follows: the partition limits the position of the first and second materials; the ear-folding pressing plate approaches the partition to press the ear of the first material and the side wall of the second material to be bonded together; the second material extraction nozzle draws the second material from the second material feeding assembly and transfers it to the second material delivery nozzle, where the new second material pushes the already bonded second material away; the inner side of the side wall of the second material to be bonded is bonded to the ear, resulting in a more aesthetically pleasing finished product and preventing interference between the ear of the first material and the side wall of the second material to be bonded. Therefore, this utility model offers substantial advantages and represents an improvement over the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The following describes the relevant details and working principles of the implementation methods and embodiments of the present invention in conjunction with the accompanying drawings.

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 It is a side view of the present utility model.

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure of the middle partition and the folding ear pressure plate of the utility model.

[0021] Figure 4 for Figure 3 A magnified view of center.

[0022] In the figure: 1. First material loading assembly; 2. Second material loading assembly; 3. Partition; 4. Folding ear pressure plate; 5. Second material feeding assembly; 6. Second material taking nozzle; 7. Second material delivery nozzle; 8. Second gear lever; 9. Moving seat; 10. Longitudinal slide rail; 11. Gluing assembly; 12. Driving arm; 13. First swing arm; 14. Second swing arm; 15. Mounting seat; 16. Power source; 17. Glue gun; 18. First material feeding assembly; 19. First material taking nozzle; 20. First gear lever. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention; it is obvious that the described embodiments are only part of the embodiments of the implementation of the present invention, rather than all the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0024] In the description of this application, it should be understood that the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on this application.

[0025] In the description of this application, the terms "first", "second", etc. are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features.

[0026] See attached Figure 1-4In the embodiment of this embodiment, the article tray covering device includes a first material feeding component 18, a second material feeding component 5 and a bonding station. The first material feeding component 18 includes a plurality of first gears 20, and the first gears 20 are longitudinally movable and adjustable. The second material feeding component 5 includes a plurality of second gears 8, and the second gears 8 are laterally movable and adjustable. The bonding station is equipped with a first material loading component 1, a second material loading component 2, a folding ear pressure plate 4 and a partition 3. The first material loading component 1 and the second material loading component 2 are located on both sides of the partition 3. The second material loading component 2 includes a second material taking nozzle 6 and a second material feeding nozzle 7. The second material taking suction nozzle 6 is lifted and arranged below the second material feeding component 5, the second material delivery suction nozzle 7 is arranged on the movable seat 9, and the movable seat 9 is slidably arranged on the longitudinal slide rail 10, the second material taking suction nozzle 6 cooperates with the second material delivery suction nozzle 7, the first material loading component 1 includes the first material taking suction nozzle 19, the first material taking suction nozzle 19 is lifted and arranged below the first material feeding component 18, after the second material delivery suction nozzle 7 delivers the second material into place, the first material taking suction nozzle 19 descends and delivers the first material into place, the partition 3 extends longitudinally, and the partition 3 cooperates with the folding ear pressing plate 4 to press the folding ear of the first material with the side wall to be bonded of the second material.

[0027] In this embodiment, the second material suction nozzle 6 rises to suck the second material in the second material feeding assembly 5, and then the second material suction nozzle 6 is lowered to drive the second material to the second material delivery suction nozzle 7, and the second material delivery suction nozzle 7 replaces the second material suction nozzle 6 to suck the second material, and the movable seat 9 moves longitudinally along the longitudinal slide rail 10 to drive the second material to the bonding station. At the same time, the first material suction nozzle 19 rises to suck the first material in the first material feeding assembly 18, and after the second material delivery suction nozzle 7 delivers the second material into place, the first material suction nozzle 19 is lowered to put the first material into place, and the folding ear pressing plate 4 moves to put the first material The folded ear of the first material and the side wall to be bonded of the second material are pressed onto the partition 3, wherein the partition 3 can limit the side wall to be bonded of the second material during the second material's descent and longitudinal movement. After the first material is lowered into place, the side wall to be bonded of the second material is located between the folded ear of the first material and the partition 3. The first gear rod 20 is longitudinally movable and adjusted, and the second gear rod 8 is transversely movable and adjusted. They are staggered with each other, and the structure is compact enough. The longitudinal movement adjustment setting of the first gear rod will not interfere with the folded ear of the first material. The feeding method is diverse and is not limited to the form of a silo. It can also be connected to a cover forming machine for feeding.

[0028] In other alternative embodiments, the first material may be in place first, and the second material may be in place later. The folding ears need to be designed to avoid the second material. There are various ways of loading materials, which are not limited to downward suction and longitudinal transfer. The first material and the second material can be transferred from the corresponding feeding components to the bonding station. Upward suction and lateral transfer can also be designed.

[0029] See attached Figure 2-4 , and also includes a gluing station, which is equipped with a gluing component 11, and the second material feeding nozzle 7 connects the gluing station and the bonding station, and the ear folding pressure plate 4, the gluing component 11 and the second material feeding component 2 are located on the same side of the partition 3.

[0030] In this embodiment, the second material feeding nozzle 7 moves longitudinally with the movable seat 9, and the glue is applied first and then bonded. Because the folding ear needs to be bonded to the inner side of the side wall to be bonded, gluing cannot be performed during the lifting process, and the gluing component 11 will interfere with the second material.

[0031] In other alternative embodiments, gluing can be performed during the lifting process of the first material or the second material, and the bonding point should be the outer side of the side wall to be bonded.

[0032] See attached Figure 4 The partition 3 is arranged to be tilted upward, the folding ear pressure plate 4 is connected to the driving arm 12, the middle part of the driving arm 12 is hinged to one end of the first swing arm 13, one end of the driving arm 12 is hinged to one end of the second swing arm 14, the middle part of the first swing arm 13 is hinged to a mounting seat 15, the other end of the second swing arm 14 is hinged to the mounting seat 15, the other end of the first swing arm 13 is transmission-connected to the power source 16, the gluing component 11 includes a glue gun 17, and the glue spraying port of the glue gun 17 is arranged to be tilted downward.

[0033] In this embodiment, the glue gun 17 at the gluing station applies glue to the inner side of the side wall to be bonded with the second material, and the bonding station power source 16 drives the first swing arm 13 to swing relative to the mounting seat 15. The first swing arm 13 drives the driving arm 12 and the folding ear pressure plate 4 to swing down toward the partition 3. The second swing arm 14 pulls the end of the driving arm 12, so that the driving arm 12 is lower in the front and higher in the back as a whole, tilted close to the partition 3, and cooperates with the partition 3 to accurately press the folding ear and the side wall to be bonded.

[0034] In other alternative embodiments, the ear-folding pressure plate 4 can also be driven by two power sources 16 to perform lifting and horizontal movement. The action is relatively complicated, and the action design is not limited to this.

[0035] The above is a preferred embodiment of the present invention. It should be noted that the scope of protection of the present invention is not limited thereto. Those skilled in the art will appreciate that improvements, modifications, or equivalent substitutions may be made without departing from the scope of the present invention and equivalent inventive concepts, and these are also considered to be within the scope of protection of the present invention.

Claims

1. A device for covering a pallet, characterized by: It comprises a first material feeding assembly (18), a second material feeding assembly (5) and a laminating station, wherein the laminating station is equipped with A first material loading component (1), which is connected to the first material feeding component (18); A second material loading component (2) connected to the second material feeding component (5); Folding ear pressing plate (4); The partition (3) cooperates with the ear-folding pressing plate (4) to press the ear of the first material and the side wall to be bonded to the second material, and the first material loading component (1) and the second material loading component (2) are located on both sides of the partition (3).

2. The article tray covering device according to claim 1, characterized in that: The second material feeding assembly (5) includes a plurality of second gear rods (8), the second gear rods (8) are arranged to be laterally movable and adjustable, the second material loading assembly (2) includes a second material taking nozzle (6) and a second material delivery nozzle (7), the second material taking nozzle (6) is arranged to be lifted and lowered below the second material feeding assembly (5), the second material delivery nozzle (7) is arranged on a movable seat (9), the movable seat (9) is arranged to be slidably on a longitudinal slide rail (10), the second material taking nozzle (6) cooperates with the second material delivery nozzle (7), and the partition (3) extends longitudinally.

3. The article tray covering device according to claim 2, characterized in that: It also includes a gluing station, which is equipped with a gluing component (11). The second material feeding nozzle (7) connects the gluing station and the laminating station. The ear folding pressure plate (4), the gluing component (11) and the second material feeding component (2) are located on the same side of the partition (3).

4. The article tray covering device according to claim 3, characterized in that: The partition (3) is arranged to be tilted upward, the folding ear pressure plate (4) is connected to a driving arm (12), the middle part of the driving arm (12) is hinged to one end of the first swing arm (13), one end of the driving arm (12) is hinged to one end of the second swing arm (14), the middle part of the first swing arm (13) is hinged to a mounting seat (15), the other end of the second swing arm (14) is hinged to the mounting seat (15), the other end of the first swing arm (13) is transmission-connected to a power source (16), and the gluing component (11) includes a glue gun (17), and the glue spraying port of the glue gun (17) is arranged to be tilted downward.

5. The article tray covering device according to claim 2, characterized in that: The first material loading component (1) includes a first material suction nozzle (19), and the first material suction nozzle (19) is arranged to be lifted below the first material feeding component (18). The first material feeding component (18) includes a plurality of first baffles (20), and the first baffles (20) are arranged to be longitudinally movable and adjustable.

6. The article tray covering device according to claim 5, characterized in that: After the second material delivery nozzle (7) delivers the second material to the designated position, the first material taking nozzle (19) descends and delivers the first material to the designated position.

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