Box supply device for material packaging

Abstract

The utility model provides a box supply device for material packaging, which belongs to the field of packaging box supply equipment and comprises a material storage barrel, a circular storage cavity is arranged in the material storage barrel, a deflector rod is rotatably arranged in the circular storage cavity, a driving component for driving the deflector rod to rotate is arranged at the bottom of the material storage barrel, and a discharge port is arranged at the bottom of the material storage barrel. Stacked packaging boxes are placed on a sliding plate, then a first air cylinder is started, the output end of the first air cylinder drives the sliding plate to move upwards, the sliding plate is flush with a discharging opening, and the stacked packaging boxes can be conveniently conveyed into a circular storage cavity; the output end of a second air cylinder pushes a push plate to push materials placed on a sliding plate into a circular storage cavity through a feeding port, after the materials are pushed into the circular storage cavity, a driving motor is started, the output end of the driving motor drives a shifting rod to rotate, the shifting rod drives a packaging box to rotate in the circular storage cavity so that the packaging box can fall off from a discharging port, and box supply is completed.

Description

Technical Field

[0001] This utility model relates to the field of packaging box feeding equipment, specifically to a box feeding device for material packaging. Background Technology

[0002] In the modern packaging industry, efficient production processes rely on close coordination among all stages, with the matching degree of box feeding speed of the box feeding device with other processes being particularly critical. With increasing product diversification and production automation, packaging production lines are placing more stringent demands on box feeding devices.

[0003] Traditional box feeding devices often face the problem of mismatched feeding speeds in actual operation. The materials, sizes, and structures of paper boxes vary significantly; for example, thin paper boxes are prone to sticking together, thick paper boxes have high friction, and irregularly shaped paper boxes are difficult to control in terms of movement trajectory. These characteristics greatly reduce the smoothness of the paper boxes' transport within the feeding device, resulting in fluctuating feeding speeds.

[0004] Meanwhile, the cycle time of different processes on a packaging production line is not static; material filling speed and sealing operation time are adjusted according to product specifications and production tasks. Traditional box feeding devices mostly use mechanical structures and drive systems with fixed parameters, lacking flexible speed control mechanisms and struggling to respond quickly to changes in production line speed. This mismatch between box feeding speed and packaging process speed not only causes box accumulation or shortages, affecting production continuity, but also reduces overall production efficiency and increases production costs. Therefore, innovative solutions are urgently needed to improve this situation. Utility Model Content

[0005] In view of this, the present invention provides a box feeding device for material packaging. The feeding component pushes the material into the running storage cavity, and then the drive motor is started to drive the lever to rotate. The lever pushes the packaging box in the running storage cavity and pushes the material to the discharge port to complete the feeding. The lever is arranged in a star shape, which can ensure the continuous feeding of the packaging box and reduce the use of linear conveyor to avoid the packaging box from causing blockage in the circular storage cavity.

[0006] To solve the above-mentioned technical problems, this utility model provides a box feeding device for material packaging, including a material storage barrel for storing packaging boxes. The material storage barrel has a circular storage cavity inside, which is used to limit the storage of materials to be used and facilitates the pushing of materials in the storage cavity by a lever. A lever is rotatably provided inside the circular storage cavity, which is used to move the materials and make the packaging boxes rotate in the storage cavity. A drive assembly is provided at the bottom of the material storage barrel to drive the lever to rotate. The bottom of the material storage barrel has a discharge port, which facilitates the falling of packaging boxes from the circular storage cavity.

[0007] The bottom of the material storage bin is provided with an annular groove that matches the lever. The annular groove facilitates the rotation of the lever to push the material, and the discharge port is located on the annular groove.

[0008] The drive assembly includes a groove at the bottom of the material storage tank. The groove is used to limit and support the drive motor. The drive motor is installed in the groove and is used to drive the lever to rotate, moving the packaging box to the discharge port. The output end of the drive motor is connected to the lever.

[0009] A connecting rod is connected to the base surface of the material storage barrel. The connecting rod is used to connect the material storage barrel. Support legs are connected to both ends of the connecting rod. The support legs are used to raise the height of the material storage barrel, so that a receiving device can be placed below the discharge port to allow the packaging box to fall. The side of the material storage barrel is provided with a feeding port that communicates with the circular storage cavity.

[0010] A connecting plate is provided on one side of the feed inlet. The connecting plate is used to fit and limit the stacked packaging boxes. The connecting plate is provided with a slide groove, which is used to limit the slide plate and make the slide plate slide smoothly in the slide groove. The slide plate slides in the slide groove, and a lifting component is connected to the slide plate.

[0011] The lifting assembly includes a first cylinder connected to one side of the connecting plate. The first cylinder is used to drive the slide plate to move up and down. The output end of the first cylinder is connected to the slide plate, and the slide plate is equipped with a pushing component.

[0012] The pushing component includes a second cylinder connected to one side of the skateboard. The second cylinder is used to drive the push plate to move left and right. The output end of the second cylinder is connected to the push plate, which is used to push the stacked packaging boxes on the skateboard into the circular storage cavity. The push plate is slidably set on the base surface of the skateboard.

[0013] The beneficial effects of the above-mentioned technical solution of this utility model are as follows:

[0014] 1. Push the material into the circular storage cavity, start the drive motor, and the output of the drive motor drives the lever to rotate. The lever drives the packaging box to rotate in the circular storage cavity, causing the packaging box to fall from the discharge port, thus completing the box feeding. The star-shaped lever can drive multiple stacked packaging boxes to move closer to the discharge port when rotating, ensuring the continuity of box feeding. The rotation speed of the lever can be controlled by the speed of the drive motor.

[0015] 2. The output end of the second cylinder pushes the push plate to push the material placed on the slide plate through the feed port into the circular storage cavity, which can reduce the labor intensity of workers and better complete the feeding of stacked materials.

[0016] 3. When in use, place the stacked packaging boxes on the slide plate, then start the first cylinder. The output end of the first cylinder drives the slide plate to move upward, making the slide plate level with the discharge port, which facilitates the conveying of the stacked packaging boxes into the circular storage cavity. The feeding device lifts the packaging boxes to the inlet, which can reduce the number of times workers have to bend over to carry them. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the main structure of a box-feeding device for material packaging according to the present invention;

[0018] Figure 2 This is a top view of the structure of this utility model;

[0019] Figure 3 This is a cross-sectional schematic diagram of the present utility model AA;

[0020] Figure 4 This is a cross-sectional view of the present invention BB.

[0021] Explanation of reference numerals in the attached drawings: 100, material storage bin; 101, circular storage cavity; 102, lever; 103, discharge port; 104, annular slot; 105, connecting rod; 106, support leg; 107, feed inlet; 108, connecting plate; 109, chute; 110, drive assembly; 111, groove; 112, drive motor; 113, sliding plate; 114, first cylinder; 115, second cylinder; 116, push plate. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-4 The technical solutions of the embodiments of this utility model are clearly and completely described herein. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.

[0023] like Figure 1-4 As shown:

[0024] This embodiment provides a box feeding device for material packaging, including a material storage bin 100 for storing packaging boxes. The material storage bin 100 has a circular storage cavity 101 inside, which is used to limit the storage of materials to be used, so as to facilitate the pushing of materials in the storage cavity by a lever 102. The lever 102 is rotatably provided inside the circular storage cavity 101, and the lever 102 is used to move the materials so that the packaging boxes rotate in the storage cavity. The bottom of the material storage bin 100 is provided with a drive assembly 110 for driving the lever 102 to rotate. The bottom of the material storage bin 100 is provided with a discharge port 103, and a feeding device is provided at the discharge port 103 to facilitate the separation of stacked packaging boxes, so that the stacked packaging boxes fall one by one onto a receiving tray. The discharge port 103 facilitates the falling of packaging boxes from the circular storage cavity 101.

[0025] The bottom of the material storage tank 100 is provided with an annular groove 104 that matches the lever 102. The annular groove 104 facilitates the rotation of the lever 102 to push the material. The discharge port 103 is located on the annular groove 104.

[0026] The drive assembly 110 includes a groove 111 located at the bottom of the material storage tank 100. The groove 111 is used to limit and support the drive motor 112. The drive motor 112 is fixedly located in the groove 111. The drive motor 112 is used to drive the lever 102 to rotate and move the packaging box to the discharge port 103. The output end of the drive motor 112 is connected to the lever 102.

[0027] A connecting rod 105 is connected to the base surface of the material storage barrel 100. The connecting rod 105 is used to connect the material storage barrel 100. Support legs 106 are connected to both ends of the connecting rod 105. The support legs 106 are used to raise the height of the material storage barrel 100, so that a receiving device can be placed below the discharge port 103 to allow the packaging box to fall. The side of the material storage barrel 100 is provided with a feed port 107 that communicates with the circular storage cavity 101.

[0028] A connecting plate 108 is provided on one side of the feed inlet 107. The connecting plate 108 is used to fit and limit the stacked packaging boxes. A slide groove 109 is provided on the connecting plate 108. The slide groove 109 is used to limit the slide plate 113, so that the slide plate 113 can slide smoothly in the slide groove 109. The slide plate 113 slides in the slide groove 109. A lifting component is connected to the slide plate 113.

[0029] The lifting assembly includes a first cylinder 114 connected to one side of the connecting plate 108. The first cylinder 114 is fixedly installed on one side of the connecting plate 108. The first cylinder 114 is used to drive the slide plate 113 to move up and down. The output end of the first cylinder 114 is connected to the slide plate 113. The slide plate 113 is provided with a pushing component.

[0030] The pushing component includes a second cylinder 115 connected to one side of the slide plate 113. The second cylinder 115 is fixedly mounted on the slide plate 113. A push plate 116 is fixedly connected to the output end of the second cylinder 115 by bolts. The second cylinder 115 is used to drive the push plate 116 to move left and right. The output end of the second cylinder 115 is connected to the push plate 116. The push plate 116 is used to push the stacked packaging boxes on the slide plate 113 into the circular storage cavity 101. The push plate 116 is slidably mounted on the base surface of the slide plate 113.

[0031] Working principle: In use, stacked packaging boxes are placed on the slide plate 113. Then, the first cylinder 114 is activated, and the output end of the first cylinder 114 drives the slide plate 113 to move upward, making the slide plate 113 flush with the discharge port 103, which facilitates the conveying of the stacked packaging boxes into the circular storage cavity 101. Then, the second cylinder 115 is activated, and the output end of the second cylinder 115 pushes the push plate 116 to push the material placed on the slide plate 113 through the feed port 107 into the circular storage cavity 101. After the material is pushed into the circular storage cavity 101, the drive motor 112 is activated, and the output end of the drive motor 112 drives the lever 102 to rotate. The lever 102 drives the packaging box to rotate in the circular storage cavity 101, causing the packaging box to fall from the discharge port 103, thus completing the box feeding.

[0032] Furthermore, it should be noted that, in the description of this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0033] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.

Claims

1. A box-feeding device for material packaging, characterized in that: The material storage tank (100) includes a circular storage cavity (101) inside the material storage tank (100), a lever (102) is rotatably arranged inside the circular storage cavity (101), the lever (102) is arranged in a star shape, a drive assembly (110) for driving the lever (102) to rotate is provided at the bottom of the material storage tank (100), and a discharge port (103) is provided at the bottom of the material storage tank (100).

2. The box-feeding device for material packaging as described in claim 1, characterized in that: The bottom of the material storage tank (100) is provided with an annular groove (104) that matches the lever (102), and the discharge port (103) is provided on the annular groove (104).

3. A box-feeding device for material packaging as described in claim 2, characterized in that: The drive assembly (110) includes a groove (111) at the bottom of the material storage tank (100), and a drive motor (112) is provided in the groove (111). The output end of the drive motor (112) is connected to the lever (102).

4. A box-feeding device for material packaging as described in claim 3, characterized in that: A connecting rod (105) is connected to the base surface of the material storage tank (100), and support legs (106) are connected to both ends of the connecting rod (105). A feed inlet (107) communicating with the circular storage cavity (101) is provided on the side of the material storage tank (100).

5. A box-feeding device for material packaging as described in claim 4, characterized in that: A connecting plate (108) is provided on one side of the feed inlet (107). A sliding groove (109) is provided on the connecting plate (108). A sliding plate (113) is slidably provided in the sliding groove (109). A lifting component is connected to the sliding plate (113).

6. A box-feeding device for material packaging as described in claim 5, characterized in that: The lifting assembly includes a first cylinder (114) connected to one side of the connecting plate (108), the output end of the first cylinder (114) being connected to the slide plate (113), and a pushing assembly being provided on the slide plate (113).

7. A box-feeding device for material packaging as described in claim 6, characterized in that: The pushing component includes a second cylinder (115) connected to one side of the slide plate (113), and a push plate (116) is connected to the output end of the second cylinder (115). The push plate (116) is slidably disposed on the base surface of the slide plate (113).

Images