Conveying device for packaging carton processing

Abstract

The utility model discloses a conveying device for packaging carton processing, and relates to the technical field of carton production. The conveying device for packaging carton processing comprises a base, and four conveying belt supports are fixedly connected to the base; the adjusting assembly comprises a movable plate, two sliding rods are fixedly connected to the surface of the movable plate, and a third connecting rod is fixedly connected to the movable plate; a first connecting rod is arranged above the base, a second connecting rod is rotatably connected to the surface of the first connecting rod, a sliding groove is formed in the surface of the second connecting rod, and carton baffles are rotatably connected to the end, away from the first connecting rod, of the second connecting rod. The upper end of the packaging carton with the large specification can be conveniently limited, the situation that the carton with the large specification falls off from the surface of the carton conveying belt in the conveying process due to the fact that the gravity center is high is prevented, the packaging carton can be stably conveyed conveniently, the working efficiency of the device is improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton production, in particular to a conveying device for processing packaging cartons. Background Art

[0002] Cartons are the most widely used packaging products. According to different materials, there are corrugated cartons, single-layer cardboard boxes, etc., with various specifications and models. Cartons are used more and more widely in people's daily lives. Paper packaging boxes can be recycled, have low manufacturing costs, are convenient for transportation and storage, and are widely used for packaging products. The Chinese utility model patent, authorization announcement number "CN217200254U", discloses a carton processing and conveying mechanism, including symmetrically arranged fixed frames and a conveyor belt arranged between the symmetrically arranged fixed frames. A protection component is arranged outside the fixed frame. The protection component consists of a placement groove and a placement plate. The placement groove is opened outside the protection component, and the placement plate is arranged inside the placement groove. The surface of the placement plate is in a fitting state with the inner wall of the placement groove, and the cross-section of the placement plate is in a rectangular structure.

[0003] Through the designed protection component in the above technical solution, during the original carton processing process, when the carton is conveyed by a conveyor, due to the insufficient protection of the conveying mechanism, there is an easy falling phenomenon of the carton during conveying. However, the above technical solution still has certain defects. Since the carton has a certain height and the height of the protection component of the device is relatively low, when conveying a relatively large-sized carton, due to the relatively high center of gravity of the carton, it is not convenient to protect the relatively large-sized carton, and the carton is easy to fall during conveying. For this reason, the utility model proposes a new solution. Summary of the Utility Model

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and provide a conveying device for processing packaging cartons, which can solve the problem that due to the carton having a certain height and the height of the protection component of the device being relatively low, when conveying a relatively large-sized carton, due to the relatively high center of gravity of the carton, it is not convenient to protect the relatively large-sized carton, and the carton is easy to fall during conveying.

[0005] To achieve the above purpose, the utility model provides the following technical scheme: A conveying device for processing packaging cartons includes a base, and four conveyor belt supports are fixedly connected to the base;

[0006] An adjusting component is arranged on the conveyor belt support. The adjusting component includes a movable plate, the movable plate is slidably connected to the conveyor belt support, two sliding rods are fixedly connected to the surface of the movable plate, the two sliding rods are slidably connected to the corresponding two conveyor belt supports, and a connecting rod three is fixedly connected to the movable plate;

[0007] Among them, a first connecting rod is arranged above the base. The first connecting rod is fixedly connected to the corresponding conveyor belt support. A second connecting rod is rotatably connected to the surface of the first connecting rod. A chute is formed on the surface of the second connecting rod. A third connecting rod is slidably connected to the inner wall of the chute. One end of the second connecting rod away from the first connecting rod is rotatably connected to a carton baffle.

[0008] Preferably, there are two adjusting components, which are symmetrically arranged on both sides of the conveyor belt support respectively.

[0009] Preferably, two fixing plates are fixedly connected to the upper end of the base. A driving motor is fixedly connected to the surface of the left fixing plate. A bidirectional threaded rod is rotatably connected inside the two fixing plates;

[0010] Among them, the output end of the driving motor is fixedly connected to the bidirectional threaded rod. Two movable blocks are threadedly sleeved on the surface of the bidirectional threaded rod.

[0011] Preferably, the upper ends of the two movable blocks are rotatably connected to a connecting rod, and the upper ends of the two connecting rods are respectively rotatably connected to the corresponding movable plates.

[0012] Preferably, carton conveyor belts are fixedly installed on the four conveyor belt supports. A plurality of blocking strips are uniformly fixedly connected to the belt surface of the carton conveyor belt.

[0013] Preferably, a plurality of rollers are respectively rotatably connected inside the two carton baffles.

[0014] Compared with the prior art, the beneficial effects of the present utility model are:

[0015] 1. For the conveying device for processing packaging cartons of the present utility model, by adjusting the distance between the carton baffles, it is convenient to limit packaging cartons of different specifications, and it is convenient to limit the upper end of the packaging cartons with larger specifications, preventing the cartons with larger specifications from falling off the surface of the carton conveyor belt during the conveying process due to their higher center of gravity, facilitating the stable conveying of the packaging cartons, improving the working efficiency of the device, and enhancing the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The following further describes the present utility model in conjunction with the drawings and embodiments:

[0017] Figure 1 is a schematic structural diagram of a conveying device for processing packaging cartons of the present utility model;

[0018] Figure 2 is a schematic diagram of the movable plate of the present utility model;

[0019] Figure 3 is a schematic diagram of the carton baffle of the present utility model;

[0020] Figure 4Schematic diagram of the carton conveyor belt of the present utility model;

[0021] Figure 5 Schematic diagram of the roller of the present utility model.

[0022] Reference numerals: 1, base; 2, conveyor belt support; 3, carton conveyor belt; 4, fixing plate; 5, driving motor; 6, bidirectional threaded rod; 7, movable block; 8, movable plate; 9, sliding rod; 10, connecting rod one; 11, connecting rod two; 12, chute; 13, connecting rod three; 14, carton baffle; 15, roller; 16, retaining strip; 17, connecting rod. Detailed implementation manners

[0023] This part will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the drawings. The function of the drawings is to supplement the description in the text part of the specification, enabling people to intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but it should not be construed as a limitation on the protection scope of the present utility model.

[0024] In the description of the present utility model, it should be understood that for the orientation description, such as the upper, lower, front, rear, left, right, etc., the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model 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 construed as a limitation on the present utility model.

[0025] In the description of the present utility model, "greater than", "less than", "exceeding", etc. are understood as not including the number itself, and "above", "below", "within", etc. are understood as including the number itself. If there is a description of the first and the second, it is only for the purpose of distinguishing technical features and should not be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features or implicitly indicating the sequence relationship of the indicated technical features.

[0026] In the description of the present utility model, unless otherwise clearly defined, words such as "set", "installed", "connected", etc. should be understood in a broad sense. Those skilled in the art can reasonably determine the specific meanings of the above words in the present utility model in combination with the specific content of the technical solution.

[0027] Please refer to Figures 1-5, the present utility model provides a technical solution: a conveying device for processing packaging cartons, including a base 1, four conveyor belt brackets 2 fixedly connected to the base 1, an adjusting assembly, the adjusting assembly is arranged on the conveyor belt brackets 2, the adjusting assembly includes a movable plate 8, the movable plate 8 is slidably connected to the conveyor belt brackets 2, two sliding rods 9 are fixedly connected to the surface of the movable plate 8, the two sliding rods 9 are slidably connected to the corresponding two conveyor belt brackets 2, a connecting rod three 13 is fixedly connected to the movable plate 8, a connecting rod one 10 is arranged above the base 1, the connecting rod one 10 is fixedly connected to the corresponding conveyor belt bracket 2, a connecting rod two 11 is rotatably connected to the surface of the connecting rod one 10, a chute 12 is opened on the surface of the connecting rod two 11, the connecting rod three 13 is slidably connected to the inner wall of the chute 12, and one end of the connecting rod two 11 away from the connecting rod one 10 is rotatably connected to a carton baffle 14.

[0028] There are two adjusting assemblies, which are symmetrically arranged on both sides of the conveyor belt bracket 2 respectively.

[0029] Two fixing plates 4 are fixedly connected to the upper end of the base 1, a driving motor 5 is fixedly connected to the surface of the left fixing plate 4, a bidirectional threaded rod 6 is rotatably connected inside the two fixing plates 4, the output end of the driving motor 5 is fixedly connected to the bidirectional threaded rod 6, two movable blocks 7 are threadedly sleeved on the surface of the bidirectional threaded rod 6, the upper ends of the two movable blocks 7 are rotatably connected to a connecting rod 17, and the upper ends of the two connecting rods 17 are respectively rotatably connected to the corresponding movable plate 8.

[0030] Four conveyor belt brackets 2 are fixedly installed with a carton conveyor belt 3, a plurality of retaining strips 16 are uniformly fixedly connected to the belt surface of the carton conveyor belt 3, and a plurality of rollers 15 are respectively rotatably connected inside the two carton baffles 14.

[0031] When using this device, first start the driving motor 5 to drive the bidirectional threaded rod 6 to rotate. The bidirectional threaded rod 6 drives the movable blocks 7 to move away from each other. The movable blocks 7 drive the connecting rod 17 and the movable plate 8 to move. The movable plate 8 drives the sliding rods 9 to slide inside the corresponding conveyor belt brackets 2. The movable plate 8 drives the connecting rod three 13 to slide inside the chute 12, so that the connecting rod two 11 rotates on the surface of the connecting rod one 10. The connecting rod two 11 drives the carton baffle 14 and the rollers 15 to rotate. According to the specifications of the conveyed packaging cartons, the distance between the two carton baffles 14 is adjusted. The rotation of the carton baffle 14 can be decomposed into horizontal and vertical movements. That is, during the rotation of the carton baffle 14, it not only moves away from each other but also moves upward, which is convenient for limiting the larger cartons and preventing the larger cartons from falling from the surface of the carton conveyor belt 3 during transportation due to their relatively high center of gravity.

[0032] Place the packaging carton on the surface of the carton conveyor belt 3, start the carton conveyor belt 3 to convey the packaging carton. The carton conveyor belt 3 drives the stop bar 16 to rotate, and the stop bar 16 pushes the packaging carton, facilitating the conveyance of the packaging carton. And during the conveyance of the packaging carton, when the packaging carton contacts the carton baffle 14, due to the setting of the roller 15, the roller 15 on the carton baffle 14 can play a role in stabilizing the packaging carton, preventing the packaging carton from slipping, and ensuring that the packaging carton can be stably transported to the destination.

[0033] Furthermore, by adjusting the distance between the carton baffles 14, it is convenient to limit packaging cartons of different specifications, and it is convenient to limit the upper end of the larger-sized packaging cartons, preventing the larger-sized cartons from falling off the surface of the carton conveyor belt 3 during conveyance due to their higher center of gravity, facilitating the stable conveyance of the packaging cartons, improving the working efficiency of the device, and enhancing the practicality of the device.

[0034] Due to the setting of the roller 15, the roller 15 on the carton baffle 14 can play a role in stabilizing the packaging carton, avoiding the packaging carton from slipping, enabling the packaging carton to smoothly convey along the predetermined path, ensuring that the packaging carton can be stably transported to the destination, and improving the stability of the device.

[0035] Working principle: When using this device, first start the drive motor 5 to drive the bidirectional threaded rod 6 to rotate. The bidirectional threaded rod 6 drives the movable blocks 7 to move away from each other. The movable blocks 7 drive the connecting rods 17 and the movable plate 8 to move. The movable plate 8 drives the slide rod 9 to slide inside the corresponding conveyor belt support 2. The movable plate 8 drives the connecting rod three 13 to slide inside the chute 12, causing the connecting rod two 11 to rotate on the surface of the connecting rod one 10. The connecting rod two 11 drives the carton baffle 14 and the roller 15 to rotate. According to the specifications of the conveyed packaging cartons, adjust the distance between the two carton baffles 14. The rotation of the carton baffle 14 can be decomposed into movements in the horizontal and vertical directions. That is, during the rotation of the carton baffle 14, it not only moves away from each other but also moves upward, facilitating the limitation of larger-sized cartons and preventing the larger-sized cartons from falling off the surface of the carton conveyor belt 3 during conveyance due to their higher center of gravity.

[0036] Place the packaging carton on the surface of the carton conveyor belt 3, start the carton conveyor belt 3 to convey the packaging carton. The carton conveyor belt 3 drives the stop bar 16 to rotate, and the stop bar 16 pushes the packaging carton, facilitating the conveyance of the packaging carton. And during the conveyance of the packaging carton, when the packaging carton contacts the carton baffle 14, due to the setting of the roller 15, the roller 15 on the carton baffle 14 can play a role in stabilizing the packaging carton, avoiding the packaging carton from slipping, and ensuring that the packaging carton can be stably transported to the destination.

[0037] The embodiments of the present utility model have been described in detail above in conjunction with the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those of ordinary skill in the art, various changes can be made without departing from the gist of the present utility model.

Claims

1. A conveying device for processing packaging cartons, characterized in that: It comprises a base (1), to which four conveyor belt supports (2) are fixedly connected; An adjustment component is arranged on the conveyor belt bracket (2), and the adjustment component comprises a movable plate (8), the movable plate (8) is slidably connected to the conveyor belt bracket (2), two sliding rods (9) are fixedly connected to the surface of the movable plate (8), the two sliding rods (9) are slidably connected to the corresponding two conveyor belt brackets (2), and a connecting rod three (13) is fixedly connected to the movable plate (8); Among them, a connecting rod 1 (10) is arranged above the base (1), and the connecting rod 1 (10) is fixedly connected to the corresponding conveyor belt bracket (2). The surface of the connecting rod 1 (10) is rotatably connected to the connecting rod 2 (11), and the surface of the connecting rod 2 (11) is provided with a slide groove (12). The connecting rod 3 (13) is slidably connected to the inner wall of the slide groove (12), and the end of the connecting rod 2 (11) away from the connecting rod 1 (10) is rotatably connected to the carton baffle (14).

2. A conveying device for packaging carton processing according to claim 1, characterized in that: There are two adjustment components, which are symmetrically arranged on both sides of the conveyor belt support (2).

3. A conveying device for packaging carton processing according to claim 1, characterized in that: Two fixing plates (4) are fixedly connected to the upper end of the base (1); a driving motor (5) is fixedly connected to the surface of the left fixing plate (4); and bidirectional threaded rods (6) are rotatably connected inside the two fixing plates (4); The output end of the driving motor (5) is fixedly connected to the bidirectional threaded rod (6), and the surface threads of the bidirectional threaded rod (6) are threadedly sleeved with two movable blocks (7).

4. A conveying device for packaging carton processing according to claim 3, characterized in that: The upper ends of the two movable blocks (7) are rotatably connected to connecting rods (17), and the upper ends of the two connecting rods (17) are rotatably connected to corresponding movable plates (8) respectively.

5. The conveying device for packaging carton processing according to claim 1, characterized in that: A carton conveyor belt (3) is fixedly mounted on the four conveyor belt brackets (2), and a plurality of retaining strips (16) are evenly and fixedly connected to the belt surface of the carton conveyor belt (3).

6. A conveying device for packaging carton processing according to claim 1, characterized in that: A plurality of rollers (15) are rotatably connected inside the two carton baffles (14).

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