Automatic boxing and packaging device

Abstract

The utility model relates to an automatic boxing and packaging device which is characterized in that a first conveying belt is used for conveying a packaging box to a limiting clamping piece, the limiting clamping piece clamps a folded plate of the packaging box so as to keep an opening of the packaging box open, then a feeding clamping jaw is used for clamping articles on the first conveying belt into the packaging box, and after the packaging box is filled with the articles, the packaging box is placed on the first conveying belt. The limiting clamping piece relieves limiting of the folded edges of the packaging box, and then the second conveying belt conveys the packaging box to the folded edge sealing mechanism to conduct folded edge sealing on the packaging box. Through the arrangement, the objects do not need to be manually boxed, the packaging box does not need to be manually carried, the automation degree is high, the labor cost is low, and the overall efficiency of object boxing and packaging is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of packaging technology, and in particular to an automatic boxing and packaging device. Background Technology

[0002] Large packaging boxes are mainly used to store various items. After the large packaging box is filled with items, the four flaps at the opening of the large packaging box need to be folded to close the opening. Then, tape is applied to seal the packaging box. To improve the efficiency of folding and sealing, automatic folding and sealing devices are now commonly used to fold and seal large packaging boxes.

[0003] However, before the existing automatic folding and sealing device can fold and seal the packaging box, it is usually necessary to manually place the items into the large packaging box and then move the large packaging box full of items to the automatic folding and sealing device for folding and sealing. The automation level is low, which results in low overall efficiency and high labor costs in the packaging process. Summary of the Invention

[0004] Therefore, it is necessary to provide an automatic boxing and packaging device to solve the technical problems existing in the background art.

[0005] The technical solution of this utility model to solve the above-mentioned technical problems is as follows:

[0006] An automatic boxing and packaging device includes: a placement rack, on which a first conveyor belt for conveying packaging boxes is provided, and a folding and sealing mechanism is provided on the placement rack at a position corresponding to the first conveyor belt. The placement rack also includes a second conveyor belt, a feeding gripper, and several limiting clips. The second conveyor belt is used to transport items and is located on one side of the first conveyor belt. The feeding gripper is movable between the second conveyor belt and the first conveyor belt and is used to clamp items on the second conveyor belt into the packaging box. The limiting clips are located above the inlet end of the first conveyor belt and are used to limit the folding plate of the packaging box.

[0007] In one embodiment, the folding and sealing mechanism includes: two side folding rods, a front folding assembly, and a rear folding plate. The front folding assembly and the rear folding plate are arranged sequentially along the forward direction of the first conveyor belt, and the two side folding rods are respectively located on both sides of the rear folding plate.

[0008] In one embodiment, the two side folding bars gradually tilt downwards along the forward direction of the first conveyor belt, and the distance between the two side folding bars gradually decreases along the forward direction of the first conveyor belt.

[0009] In one embodiment, the front folding assembly includes a driver and a folding pusher, the driver being driven to be connected to the folding rod, and the driver driving the folding pusher to reciprocate along the forward direction of the first conveyor belt.

[0010] In one embodiment, the rear folding plate has an arc-shaped folded edge at one end near the front folding assembly.

[0011] In one embodiment, the placement rack is provided with a slide rail and a telescopic cylinder above the first conveyor belt and the second conveyor belt. The slide rail and the telescopic cylinder are parallel to the forward direction of the second conveyor belt. The loading gripper is slidably disposed on the slide rail, and the telescopic cylinder is drivenly connected to the loading gripper.

[0012] In one embodiment, the loading gripper includes an electric push rod and a pneumatic gripper. The electric push rod is connected to the telescopic cylinder, and the output end of the electric push rod is driven to the pneumatic gripper. The electric push rod is used to drive the pneumatic gripper to move up and down to grip the item.

[0013] In one embodiment, the limiting clip includes a motor and a card plate assembly. The motor is mounted on the placement frame and is drivenly connected to the card plate assembly. The card plate assembly includes a main card plate and side card plates located on both sides of the main card plate. The side card plates are perpendicular to the main card plate. The motor can drive the card plate assembly to rotate into the packaging box and abut against the folding plate.

[0014] The beneficial effects of this utility model are as follows: By providing an automatic boxing and packaging device, a first conveyor belt transports the packaging box to a limiting clamp, which clamps the folded plate of the packaging box to keep the opening of the packaging box open. Then, a feeding gripper picks up the items from the first conveyor belt and puts them into the packaging box. When the packaging box is full, the limiting clamp releases its restriction on the folding edge of the packaging box. Then, a second conveyor belt transports the packaging box to a folding and sealing mechanism to fold and seal the packaging box. With the above settings, there is no need for manual boxing of items or manual handling of packaging boxes. The degree of automation is high, the labor cost is low, and the overall efficiency of boxing and packaging of items is greatly improved. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1This is a schematic diagram of an automatic boxing and packaging device according to one embodiment;

[0017] Figure 2 This is a schematic diagram of an automatic boxing and packaging device according to one embodiment;

[0018] Figure 3 This is a right-side structural schematic diagram of an automatic boxing and packaging device according to one embodiment;

[0019] Figure 4 This is a structural schematic diagram of a packaging box and a retaining clip according to one embodiment.

[0020] In the attached diagram, 10 is the placement rack; 11 is the slide rail; 12 is the telescopic cylinder; 20 is the second conveyor belt; 30 is the first conveyor belt; 31 is the folding and sealing mechanism; 311 is the side folding rod; 32 is the front folding assembly; 321 is the driver; 322 is the folding push block; 33 is the rear folding plate; 331 is the folding part; 40 is the feeding gripper; 41 is the electric push rod; 42 is the pneumatic gripper; 50 is the limit clamp; 51 is the motor; 52 is the main clamping plate; 53 is the side clamping plate; 60 is the packaging box; and 61 is the folding plate. Detailed Implementation

[0021] like Figures 1-3 As shown, an automatic boxing and packaging device includes: a placement rack 10, on which a first conveyor belt 30 for conveying packaging boxes 60 is provided, and a folding and sealing mechanism 31 is provided on the placement rack 10 at a position corresponding to the first conveyor belt 30. The placement rack 10 is also provided with a second conveyor belt 20, a feeding gripper 40, and a plurality of limiting clips 50. The second conveyor belt 20 is used to transport items and is located on one side of the first conveyor belt 30. The feeding gripper 40 can move between the second conveyor belt 20 and the first conveyor belt 30, and the feeding gripper 40 is used to clamp the items on the second conveyor belt 20 into the packaging box 60. The limiting clips 50 are located above the entrance end of the first conveyor belt 30 and are used to limit the folding plate 61 of the packaging box 60.

[0022] In this embodiment, the first conveyor belt 30 first transports the packaging box 60 to the limiting clip 50. Then, the first conveyor belt 30 stops operating, and the limiting clip 50 limits the folding plate 61 of the packaging box 60 to keep the opening of the packaging box 60 open. Then, the loading claw 40 picks up the items on the second conveyor belt 20 and puts them into the packaging box 60. After the packaging box 60 is full, the limiting clip 50 releases the limiting of the folding plate 61 of the packaging box 60. Then, the first conveyor belt 30 operates to transport the packaging box 60 to the folding and sealing mechanism 31. The folding and sealing mechanism 31 first folds the four folding plates 61 at the opening of the packaging box 60 so that the four folding plates 61 can close the opening of the packaging box 60. Then, the folding and sealing mechanism 31 applies tape to the packaging box 60 to complete the sealing of the packaging box 60. This embodiment connects the processes of boxing, folding, and sealing together, eliminating the need for manual boxing and handling of the packaging boxes 60. It has a high degree of automation and high production efficiency.

[0023] In one embodiment, such as Figure 1 As shown, the folding and sealing mechanism 31 includes: two side folding rods 311, a front folding assembly 32, and a rear folding plate 33. The front folding assembly 32 and the rear folding plate 33 are arranged sequentially along the forward direction of the first conveyor belt 30, and the two side folding rods 311 are respectively located on both sides of the rear folding plate 33. Specifically, when the packaging box 60 is filled with items, the first conveyor belt 30 conveys the packaging box 60 through the folding and sealing mechanism 31. The rear folding plate 33 first folds the rear folding plate of the packaging box 60, the front folding assembly 32 then folds the front folding plate of the packaging box 60, and the two side folding rods 311 finally fold the side folding plates of the packaging box 60.

[0024] In one embodiment, such as Figure 1 and Figure 2 As shown, the two side folding rods 311 gradually tilt downwards along the forward direction of the first conveyor belt 30, and the distance between the two side folding rods 311 gradually decreases along the forward direction of the first conveyor belt 30. Specifically, since the two side folding rods 311 gradually tilt downwards along the forward direction of the first conveyor belt 30, the two side folding rods 311 can form a gradually shrinking folding area at intervals. When the packaging box 60 enters this folding area, the two side folding plates of the packaging box 60 will be subjected to increasing squeezing force from the two side folding rods 311, causing the two side folding plates of the packaging box 60 to gradually bend towards the center of the packaging box 60, thereby completing the folding of the two side folding plates of the packaging box 60.

[0025] In one embodiment, such as Figure 2As shown, the front folding assembly 32 includes a driver 321 and a folding pusher 322. The driver 321 is driven to the folding pusher 322. When the first conveyor belt 30 conveys the front folding plate of the packaging box 60 to below the front folding pusher 322, the driver 321 drives the folding pusher 322 to swing along the forward direction of the first conveyor belt 30 to push the front folding plate of the packaging box 60 to bend towards the center area of ​​the packaging opening, thereby completing the folding process of the front folding plate of the packaging box 60. It should be noted that the driver 321 is a drive cylinder.

[0026] In one embodiment, such as Figure 2 As shown, the rear folding plate 33 has an arc-shaped folding portion 331 at one end near the front folding assembly 32. Specifically, when the first conveyor belt 30 conveys the rear folding plate of the packaging box 60 to the rear folding plate 33, the rear folding plate of the packaging box 60 contacts the folding portion 331, causing the folding portion 331 to generate a thrust that pushes the rear folding plate of the packaging box 60 toward the center area of ​​the opening of the packaging box 60, thereby completing the folding process of the rear folding plate of the packaging box 60.

[0027] In one embodiment, such as Figure 2 and Figure 3 As shown, the placement rack 10 is provided with a slide rail 11 arranged in the front-to-back direction and a telescopic cylinder 12. The loading gripper 40 is slidably disposed on the slide rail 11. The telescopic cylinder 12 is drivenly connected to the loading gripper 40. When the loading gripper 40 needs to pick up the items on the second conveyor belt 20, the telescopic cylinder 12 drives the loading gripper 40 to slide back and forth in the slide rail 11, so that the loading gripper 40 picks up the items on the second conveyor belt 20 and puts them into the packaging box 60.

[0028] In one embodiment, such as Figure 3 As shown, the loading gripper 40 includes: an electric push rod 41 and a pneumatic gripper 42. The electric push rod 41 is connected to the telescopic cylinder 12, and the output end of the electric push rod 41 is driven to the pneumatic gripper 42. The electric push rod 41 is used to drive the pneumatic gripper 42 to move up and down to grip the item.

[0029] In one embodiment, such as Figure 4As shown, the limiting clip 50 includes: a motor 51 and a clip assembly. The motor 51 is mounted on the placement frame 10 and is drivenly connected to the clip assembly. The clip assembly includes a main clip 52 and side clips 53 located on both sides of the main clip 52. The side clips 53 are perpendicular to the main clip 52. The motor 51 can drive the clip assembly to rotate into the packaging box 60 and abut against the folding plate 61. Specifically, motor 51 is driven and connected to side card plate 53. There are two limiting card pieces 50, spaced apart along the forward direction of the first conveyor belt 30. When the packaging box 60 is conveyed to the position of the limiting card piece 50, one limiting card piece 50 corresponds to the position of the front folding plate of the packaging box 60, and the other limiting card piece 50 corresponds to the position of the rear folding plate of the packaging box 60. Initially, the main card plate 52 is horizontally positioned, and the two side card plates 53 are vertically positioned above the main card plate 52, thus avoiding the packaging box 60 and facilitating its transport to below the limiting card pieces 50. Both motors 51 are mounted on the placement rack 10. When the packaging box 60 needs to be loaded with items, the first conveyor belt 30 conveys the packaging box 60 to below the two main card plates 52. At this time, each motor... After the main card plate 52 connected to it is driven by motor 51 to rotate downward into the packaging box 60, the main card plate 52 changes from a horizontal setting to a vertical setting. One main card plate 52 abuts against the inner surface of the front fold plate, and the other main card plate 52 abuts against the inner surface of the rear fold plate. The corresponding two side card plates 53 can abut against the inner surfaces of the two side fold plates respectively, so as to press the front fold plate, rear fold plate and two side fold plates of the packaging box 60 tightly inside, keeping the opening of the packaging box 60 in an open state. When the packaging box 60 is full of items, each motor 51 drives one main card plate 52 and two limiting card pieces 53 to rotate upward away from the packaging box 60, thereby releasing the restriction on the four fold plates 61 of the packaging box 60. Then, the first conveyor belt 30 can transport the packaging box 60 to the folding and sealing mechanism 31 for subsequent processing.

Claims

1. An automatic boxing and packaging device, comprising: A placement rack (10) is provided with a first conveyor belt (30) for conveying packaging boxes (60), and a folding and sealing mechanism (31) is provided on the placement rack (10) at a position corresponding to the first conveyor belt (30). The placement rack (10) is characterized by: a second conveyor belt (20), a feeding gripper (40) and several limiting clips (50) are also provided on the placement rack (10). The second conveyor belt (20) is used to transport items and is located on one side of the first conveyor belt (30). The feeding gripper (40) can move between the second conveyor belt (20) and the first conveyor belt (30). The feeding gripper (40) is used to clamp the items on the second conveyor belt (20) into the packaging box (60). The limiting clips (50) are located above the entrance end of the first conveyor belt (30) and are used to limit the folding plate (61) of the packaging box (60).

2. The automatic boxing and packaging device according to claim 1, characterized in that, The folding and sealing mechanism (31) includes: two side folding rods (311), a front folding assembly (32) and a rear folding plate (33). The front folding assembly (32) and the rear folding plate (33) are arranged sequentially along the forward direction of the first conveyor belt (30), and the two side folding rods (311) are located on both sides of the rear folding plate (33).

3. The automatic boxing and packaging device according to claim 2, characterized in that, The two side folding bars (311) gradually tilt downward along the forward direction of the first conveyor belt (30), and the distance between the two side folding bars (311) gradually decreases along the forward direction of the first conveyor belt (30).

4. The automatic boxing and packaging device according to claim 2, characterized in that, The front folding assembly (32) includes a driver (321) and a folding pusher (322). The driver (321) is driven to be connected to the folding rod. The driver (321) drives the folding pusher (322) to swing back and forth along the forward direction of the first conveyor belt (30).

5. The automatic boxing and packaging device according to claim 2, characterized in that, The rear folded edge plate (33) has an arc-shaped folded edge (331) at one end near the front folded edge assembly (32).

6. The automatic boxing and packaging device according to claim 1, characterized in that, The placement rack (10) is provided with a slide rail (11) and a telescopic cylinder (12) above the first conveyor belt (30) and the second conveyor belt (20). The slide rail (11) and the telescopic cylinder (12) are parallel to the forward direction of the second conveyor belt (20). The loading gripper (40) is slidably disposed on the slide rail (11). The telescopic cylinder (12) is drivenly connected to the loading gripper (40).

7. The automatic boxing and packaging device according to claim 6, characterized in that, The loading gripper (40) includes: an electric push rod (41) and a pneumatic gripper (42). The electric push rod (41) is connected to the telescopic cylinder (12). The output end of the electric push rod (41) is driven to the pneumatic gripper (42). The electric push rod (41) is used to drive the pneumatic gripper (42) to move up and down to grip the item.

8. The automatic boxing and packaging device according to claim 1, characterized in that, The limiting clip (50) includes a motor (51) and a card plate assembly. The motor (51) is mounted on the placement frame (10). The motor (51) is driven to the card plate assembly. The card plate assembly includes a main card plate (52) and side card plates (53) located on both sides of the main card plate (52). The side card plates (53) are perpendicular to the main card plate (52). The motor (51) can drive the card plate assembly to rotate into the packaging box (60) and abut against the folding plate (61).

Images