Bilateral pushing boxing device

Abstract

The utility model discloses a double-side pushing and boxing device in the technical field of packaging machinery, which comprises a rack, a support platform is arranged on the rack, two mounting frames respectively positioned on two sides of the support platform are arranged on the rack, and transmission mechanisms are arranged on the sides, close to each other, of the two mounting frames; the two mounting frames are each provided with a clamping assembly and a box supporting assembly, the box supporting assemblies are used for supporting the top of a packaging box open after the clamping assemblies fix the packaging box, and the rack is provided with a folding plate and a driving device used for driving the folding plate to rotate. The rack and the supporting platform are each provided with a glue sealing assembly used for conducting glue sealing on the packaging box. The paperboard at the top opening of the packaging box is expanded through the box expanding assembly, so that products are not hindered in the process of entering the packaging box, the packaging efficiency is ensured, and meanwhile, the packaging box is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging machinery, in particular to a double-side pushing and boxing device. Background Technique

[0002] In modern industrial production, automation and intelligence have become important means to improve production efficiency, reduce labor costs, and ensure product quality. Especially in the packaging industry, with the continuous increase in product types and output, the requirements for packaging equipment are also increasing day by day; after the packing box is opened, it will be moved to the transmission mechanism, and the transmission mechanism will convey it and complete the material loading and sealing during the conveying process; during the material loading process, the product is generally directly placed into the inside of the packing box from above. Since the cardboard on the top of the packing box will fold during the movement of the packing box (the cardboard on the top of the packing box moves), the cardboard on the top of the packing box will affect the entry of the product, affect the packaging efficiency, and at the same time, it is easy to cause extrusion damage to the packing box. Content of the Utility Model

[0003] The purpose of the utility model is to provide a double-side pushing and boxing device to solve the problem that the cardboard on the top of the packing box affects the entry of the product and affects the packaging efficiency due to the folding of the packing box during the movement in the above-mentioned background technique.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a double-side pushing and boxing device, including: a frame, a support platform is arranged on the frame, two installation frames are arranged on the frame and are respectively located on both sides of the support platform, and transmission mechanisms are arranged on one side of the two installation frames close to each other.

[0005] Clamping components and box-supporting components are arranged on the two installation frames. The box-supporting component is used to open the top of the packing box after the clamping component fixes the packing box. A hinge plate and a driving device for driving the hinge plate to rotate are arranged on the frame, and glue-sealing components for glue-sealing the packing box are arranged on both the frame and the support platform.

[0006] Preferably, a first driving member is connected to the installation frame, and the first driving member is used to push the installation frame to move so as to change the distance between the two transmission mechanisms.

[0007] Preferably, the clamping component includes a cylinder and a clamping plate arranged on the moving end of the cylinder.

[0008] Preferably, the box-supporting component includes a support arm, two rotating shafts rotatably arranged on the support arm, a baffle arranged on the rotating shaft, a gear arranged on the rotating shaft, and a second driving member. The two gears are meshed with each other, the two rotating shafts are perpendicular to each other in the horizontal plane, and the second driving member is arranged on the support arm and is used to drive one of the rotating shafts to rotate.

[0009] Preferably, a first guide plate and a second guide plate are provided on the inlet end of the support platform.

[0010] Compared with the prior art, the beneficial effect of the present invention is that the cardboard at the top opening of the packaging box is propped open by the box support assembly in the present application, so that the product will not be hindered in the process of entering the packaging box, thereby ensuring packaging efficiency and preventing the packaging box from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the structure of the double-side push box loading device of the utility model;

[0012] Figure 2 This is a schematic diagram of the connection structure between the rack and the installation frame of the utility model;

[0013] Figure 3 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;

[0014] Figure 4 This is a schematic diagram of the top view of the double-side push box loading device of the utility model;

[0015] Figure 5 This is a schematic diagram of the structure of the box support assembly of the utility model.

[0016] In the figure: 1. frame; 2. supporting platform; 3. first guide plate; 4. second guide plate; 5. mounting frame; 6. first driving member; 7. clamping assembly; 71. cylinder; 72. clamping plate; 8. box supporting assembly; 81. supporting arm; 82. rotating shaft; 83. baffle; 84. gear; 85. second driving member; 9. folding plate; 10. transmission mechanism; 11. sealing assembly. DETAILED DESCRIPTION

[0017] 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.

[0018] Example 1

[0019] See also Figure 1 , Figure 2 and Figure 3, a bilateral pushing and boxing device, comprising: a frame 1, a support platform 2 is provided on the frame 1, two mounting frames 5 are provided on the frame 1, and the two mounting frames 5 are respectively located on both sides of the support platform 2 (both sides in the length extension direction), and a transmission mechanism 10 (the transmission mechanism 10 includes two conveyor rollers, a conveyor belt sleeved between the two conveyor rollers, and a motor for driving the conveyor rollers to rotate) is provided on one side of the two mounting frames 5 close to each other.

[0020] Please refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 , clamping assemblies 7 and box supporting assemblies 8 are provided on both mounting frames 5. Among them, the clamping assembly 7 includes a cylinder 71 and a clamping plate 72 provided on the moving end of the cylinder 71, and the cylinder 71 is installed on the top wall of the mounting frame 5; the box supporting assembly 8 includes a support arm 81, two rotating shafts 82, two baffle plates 83, two gears 84, and a second driving member 85 (pneumatic, hydraulic or electric telescopic rod). The two rotating shafts 82 are respectively rotatably provided on two faces of the support arm 81 (the two faces are adjacent), the two rotating shafts 82 are perpendicular to each other, the two baffle plates 83 and the two gears 84 are respectively sleeved on the two rotating shafts 82 (there are baffle plates 83 and gears 84 on both rotating shafts 82), the two gears 84 are meshed with each other, and the second driving member 85 is provided on the support arm 81, and the moving end of the second driving member 85 is hinged to one rotating shaft 82.

[0021] It should be noted that the support arm 81 is a telescopic support arm (including a telescopic mother rod, a telescopic son rod slidably inserted into the inner cavity of the telescopic mother rod, and a bolt for fixing the telescopic son rod); there are two box supporting assemblies 8, and the four baffle plates 83 of the two box supporting assemblies 8 are respectively in contact with the four faces of the packaging box.

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 , a folding plate 9 is rotatably provided on the frame 1, the folding plate 9 is located above the support platform 2, a driving device (such as an electric telescopic rod) is provided on the frame 1, the moving end of the driving device is hinged to the folding plate 9, there are multiple folding plates 9, and the multiple folding plates 9 are distributed in a rectangle. Glue sealing assemblies 11 (including components such as a winding roller, a pressing roller, a cutting knife, etc., and a tape is wound on the winding roller) are installed on both the frame 1 and the support platform 2. The glue sealing assembly 11 is a device in the packaging equipment that uses a tape to glue-seal the packaging box. This technology belongs to the prior art and will not be described in detail here.

[0023] Working principle: After the packing box after unpacking is transported above the supporting platform 2, the cylinder 71 of the clamping assembly 7 extends, causing the clamping plate 72 to move into contact with the side wall of the packing box and fix it. Then, the second driving member 85 of the box supporting assembly 8 operates, causing one rotating shaft 82 to rotate. Through the meshing of the two gears 84 with each other, the other rotating shaft 82 rotates synchronously, driving the two baffles 83 to move downward synchronously, squeezing the cardboard around the top of the packing box outward from the inner side of the top of the packing box to open the packing box; the product is placed inside the packing box, and then the second driving member 85 drives the rotating shaft 82 to rotate in the reverse direction, driving the baffle 83 to rotate upward. At the same time, the cylinder 71 drives the clamping plate 72 to move in the reverse direction to release the packing box; then the transmission mechanism 10 drives to transport the packing box. When the packing box passes through the folding plate 9, the driving device operates to cause the folding plate 9 to rotate, squeezing the cardboard at the top of the packing box to fold the cardboard at the top of the packing box to close the top of the packing box. The transmission mechanism 10 continues to transport, causing the packing box to pass through the glue sealing assembly 11. The two glue sealing assemblies 11 glue-seal the upper and lower sides of the packing box to complete the packing and sealing of the product.

[0024] In this embodiment, as a further optimized solution, please refer to Figure 1 and Figure 2 , a first driving member 6 (such as an electric telescopic rod) is hinged on the frame 1, and the moving end of the first driving member 6 is hinged to the mounting frame 5; the first driving member 6 is used to push the mounting frame 5 to move, changing the distance between the two transmission mechanisms 10 to adapt to packing boxes of different sizes, ensuring that the transmission mechanism 10 can transport packing boxes of different sizes.

[0025] In this embodiment, as a further optimized solution, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , first guide plates 3 are provided on both the left and right sides of the inlet end of the supporting platform 2, and a second guide plate 4 is provided at the bottom of the inlet end of the supporting platform 2; the first guide plate 3 and the second guide plate 4 are used to guide the packing box to ensure that the packing box accurately falls onto the supporting platform 2 and the packing box is located between the two transmission mechanisms 10.

[0026] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-side push box loading device, comprising: A frame (1), wherein a support platform (2) is provided on the frame (1), characterized in that: the frame (1) is provided with two mounting frames (5) respectively located on both sides of the support platform (2), and a transmission mechanism (10) is provided on the sides of the two mounting frames (5) close to each other; The two installation frames (5) are both provided with a clamping assembly (7) and a box supporting assembly (8), the box supporting assembly (8) being used to open the top of the packaging box after the clamping assembly (7) fixes the packaging box, the frame (1) is provided with a folding plate (9) and a driving device for driving the folding plate (9) to rotate, and the frame (1) and the supporting platform (2) are both provided with a sealing assembly (11) for sealing the packaging box.

2. A double-side push box loading device according to claim 1, characterized in that: The installation frame (5) is connected to a first driving member (6), and the first driving member (6) is used to push the installation frame (5) to move, so that the distance between the two transmission mechanisms (10) changes.

3. A double-side push box loading device according to claim 1, characterized in that: The clamping assembly (7) comprises a cylinder (71) and a clamping plate (72) arranged on the moving end of the cylinder (71).

4. A double-side push box loading device according to claim 1, characterized in that: The box support assembly (8) comprises a support arm (81), two rotating shafts (82) rotatably arranged on the support arm (81), a baffle (83) arranged on the rotating shaft (82), a gear (84) arranged on the rotating shaft (82) and a second driving member (85), the two gears (84) are meshed with each other, the two rotating shafts (82) are perpendicular to each other on a horizontal plane, and the second driving member (85) is arranged on the support arm (81) and is used to drive one rotating shaft (82) to rotate.

5. A double-side push box loading device according to claim 1, characterized in that: A first guide plate (3) and a second guide plate (4) are provided on the inlet end of the support platform (2).

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