Multi-station in-box automatic dispensing device for packaging paper box

Abstract

The utility model relates to a packaging carton multi-station in-box automatic dispensing device which comprises a bottom plate, a dispensing mechanism and a conveying line are arranged on the two sides of the bottom plate respectively, the dispensing mechanism comprises an XYZ moving module and a dispensing gun, and two sliding table air cylinders are fixedly connected to the position, below the conveying line, of the bottom plate. A first guide rail and a second guide rail are fixedly connected to moving tables of the two sliding table air cylinders, a first limiting plate and a second limiting plate are slidably connected to the upper portions of the first guide rail and the second guide rail correspondingly, a spring is arranged between the first limiting plate and the first guide rail, and the first limiting plate is slidably connected with the second limiting plate; a servo motor is fixedly connected to the side of the first guide rail, a cam is fixedly connected to a rotating shaft of the servo motor, and the cam is tangent to the first limiting plate. The packaging carton feeding device has the beneficial effects that a plurality of packaging cartons can be subjected to limiting treatment through one-time feeding, and the packaging cartons can automatically fall off for discharging circulation after dispensing is completed, so that the production efficiency of the packaging cartons is improved.

Description

Technical Field

[0001] This utility model relates to the field of paper box production and processing equipment, specifically to a multi-station automatic glue dispensing device for packaging paper boxes. Background Technology

[0002] Packaging boxes are common packaging materials in daily life. They serve to protect products and enhance their image. During the production and processing of packaging boxes, EVA foam or pearl cotton are used as inner linings inside the box. Before assembly, glue needs to be applied inside the box.

[0003] The existing packaging boxes have low gluing efficiency. The boxes to be processed are placed on the gluing machine manually for gluing, and then unloaded manually after processing. Although gluing can be automated, the processing efficiency of the packaging boxes is still low. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-station automatic glue dispensing device for packaging cartons, which can perform limit processing on multiple packaging cartons in one feeding, and can automatically drop the packaging cartons for unloading and transfer after glue dispensing, thereby improving the production efficiency of packaging cartons.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-station automatic dispensing device for packaging paper boxes, comprising a base plate, with a dispensing mechanism and a conveyor line respectively arranged on both sides of the base plate. The dispensing mechanism includes an XYZ moving module and a dispensing gun. Two sliding cylinders are fixedly connected to the base plate below the conveyor line. A first guide rail and a second guide rail are fixedly connected to the moving platform of each of the two sliding cylinders. A first limiting plate and a second limiting plate are slidably connected to the upper parts of the first and second guide rails respectively. A spring is provided between the first limiting plate and the first guide rail. The first limiting plate and the second limiting plate are slidably connected. A servo motor is fixedly connected to the side of the first guide rail. A cam is fixedly connected to the rotating shaft of the servo motor. The cam is tangent to the first limiting plate.

[0006] Furthermore, both the first guide rail and the second guide rail have L-shaped cross sections, and the first guide rail and the second guide rail are arranged opposite to each other.

[0007] Furthermore, both the first and second guide rails are located above the conveyor line, and guide plates are provided on both sides of the conveyor line.

[0008] Furthermore, a baffle is fixedly connected to one end of both the first and second guide rails, and a limit cylinder is fixedly connected to the other end of the second guide rail.

[0009] Furthermore, the first limiting plate has protruding edges at both ends, and the second limiting plate is slidably connected to the protruding edges at both ends of the first limiting plate.

[0010] Furthermore, the first guide rail is provided with a U-shaped groove, and the cam is located in the U-shaped groove.

[0011] The beneficial effects of this utility model are as follows: it provides a conveyor line, a slide cylinder, a first guide rail, a second guide rail, a servo motor, a cam, and a limit cylinder for coordinated use, which can limit the movement of multiple packaging boxes at one time, and can automatically drop the packaging boxes for unloading and transfer after the glue is applied, thereby improving the production efficiency of packaging boxes. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0013] Figure 2 This is a first-view schematic diagram of the present invention after the conveyor line has been removed.

[0014] Figure 3 This is a second-view schematic diagram of the present invention after the conveyor line has been removed.

[0015] Figure 4 This is a schematic diagram of the cam structure of this utility model.

[0016] In the diagram: 1. Base plate; 2. Conveyor line; 301. XYZ moving module; 302. Dispensing gun; 4. Slide cylinder; 5. First guide rail; 6. Second guide rail; 7. First limit plate; 8. Spring; 901. Servo motor; 902. Cam; 10. Limit cylinder; 11. Second limit plate. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this utility model.

[0018] refer to Figures 1-4The illustrated multi-station automatic dispensing device for packaging cartons includes a base plate 1. Dispensing mechanisms and conveyor lines 2 are respectively arranged on both sides of the base plate 1. The dispensing mechanisms are used to dispense glue onto the carton, and the conveyor lines 2 are used to transport the glued packaging cartons. The dispensing mechanism includes an XYZ moving module 301 and a dispensing gun 302. Two sliding cylinders 4 are fixedly connected to the base plate 1 below the conveyor lines 2. A first guide rail 5 and a second guide rail 6 are fixedly connected to the moving surfaces of the two sliding cylinders 4. The sliding cylinders 4 are used to drive... The first guide rail 5 and the second guide rail 6 are misaligned so that the processed packaging box falls onto the conveyor line 2 for loading and unloading. The upper parts of the first guide rail 5 and the second guide rail 6 are respectively slidably connected to the first limiting plate 7 and the second limiting plate 11. A spring 8 is provided between the first limiting plate 7 and the first guide rail 5. The first limiting plate 7 and the second limiting plate 11 are slidably connected. A servo motor 901 is fixedly connected to the side of the first guide rail 5. A cam 902 is fixedly connected to the rotating shaft of the servo motor 901. The cam 902 is tangent to the first limiting plate 7.

[0019] The first guide rail 5 and the second guide rail 6 both have L-shaped cross sections, and the first guide rail 5 and the second guide rail 6 are arranged opposite to each other. The first guide rail 5 and the second guide rail 6 can limit the two ends of the packaging box.

[0020] The first guide rail 5 and the second guide rail 6 are both located above the conveyor line 2. Guide plates are provided on both sides of the conveyor line 2 to prevent the packaging box from falling off the conveyor line when it is unloaded.

[0021] A baffle is fixedly connected to one end of the first guide rail 5 and the second guide rail 6. A limit cylinder 10 is fixedly connected to the other end of the second guide rail 6. The baffle is used to block and position the packaging carton during feeding.

[0022] The first limiting plate 7 has protruding edges at both ends, and the second limiting plate 11 is slidably connected to the protruding edges at both ends of the first limiting plate 7. The second limiting plate 11 can be adjusted synchronously with the first limiting plate 7.

[0023] The first guide rail 5 is provided with a U-shaped groove, and the cam 902 is located in the U-shaped groove to avoid the cam 902 interfering with the feeding of the packaging box.

[0024] The working principle of this utility model is as follows: When feeding the packaging boxes, the feeding starts from the end of the first guide rail 5 and the second guide rail 6 without baffles. During the feeding process, the packaging boxes are limited at both ends by the first guide rail 5, the second guide rail 6, the first limiting plate 7 and the second limiting plate 11 until all the boxes are placed and fed. Then, the piston rod of the limiting cylinder 10 extends and limits the boxes in the first guide rail 5 and the second guide rail 6 by the limiting cylinder 10 and the baffles. After that, the XYZ moving module 301 drives the glue gun 302 to move and apply glue to each box in sequence. After the glue application is completed, the piston rod of the slide cylinder 4 extends and the first guide rail 5 and the second guide rail 6 move away from each other. The box falls onto the conveyor line 2 for unloading.

[0025] In use, the distance between the first limiting plate 7 and the first guide rail 5 can be adjusted by the servo motor 901 driving the cam 902 to rotate. The second limiting plate 11 will rise and fall synchronously with the first limiting plate 7, which can adapt to the processing of paper boxes of different heights.

[0026] The above embodiments are used to further illustrate the present invention, but do not limit the present invention to these specific embodiments. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be understood as being within the protection scope of the present invention.

Claims

1. A multi-station automatic glue dispensing device for packaging paper boxes, characterized in that: The system includes a base plate (1), on which a dispensing mechanism and a conveyor line (2) are respectively provided on both sides. The dispensing mechanism includes an XYZ moving module (301) and a dispensing gun (302). Two sliding cylinders (4) are fixedly connected on the base plate (1) below the conveyor line (2). A first guide rail (5) and a second guide rail (6) are fixedly connected on the moving platform of each of the two sliding cylinders (4). A first limiting plate (7) and a second limiting plate (11) are slidably connected on the upper part of the first guide rail (5) and the second limiting plate (11). A spring (8) is provided between the first limiting plate (7) and the first guide rail (5). The first limiting plate (7) and the second limiting plate (11) are slidably connected. A servo motor (901) is fixedly connected to the side of the first guide rail (5). A cam (902) is fixedly connected on the rotating shaft of the servo motor (901). The cam (902) is tangent to the first limiting plate (7).

2. The multi-station automatic glue dispensing device for packaging cartons according to claim 1, characterized in that: The cross-sections of the first guide rail (5) and the second guide rail (6) are both L-shaped, and the first guide rail (5) and the second guide rail (6) are arranged opposite to each other.

3. The multi-station automatic glue dispensing device for packaging cartons according to claim 1, characterized in that: The first guide rail (5) and the second guide rail (6) are both located above the conveyor line (2), and guide plates are provided on both sides of the conveyor line (2).

4. The multi-station automatic glue dispensing device for packaging cartons according to claim 1, characterized in that: A baffle is fixedly connected to one end of the first guide rail (5) and the second guide rail (6), and a limit cylinder (10) is fixedly connected to the other end of the second guide rail (6).

5. The multi-station automatic glue dispensing device for packaging cartons according to claim 1, characterized in that: The first limiting plate (7) has protruding edges at both ends, and the second limiting plate (11) is slidably connected to the protruding edges at both ends of the first limiting plate (7).

6. The multi-station automatic glue dispensing device for packaging cartons according to claim 1, characterized in that: The first guide rail (5) is provided with a U-shaped groove, and the cam (902) is located in the U-shaped groove.

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