Conveying device for packaging production line

Abstract

The utility model relates to the technical field of food packaging, in particular to a packaging production line conveying device which comprises a machine frame, a driving wheel, a driven wheel, a conveying chain, a plurality of conveying plates and a supporting frame are arranged above the machine frame, the two ends of each conveying plate are connected with the conveying chain through connecting plates respectively, and the supporting frame is arranged in the length direction of the conveying plates. The conveying plate is provided with a plurality of groove holes, and the two ends of the conveying plate are connected with the supporting frame in a sliding mode. The driving wheel drives the conveying chain and the conveying plate to rotate synchronously, moving and conveying of packaging boxes are achieved, due to the fact that the two ends of the conveying plate slide relative to the supporting frame, the supporting frame can provide certain support for the two ends of the conveying plate, stable conveying is guaranteed, and meanwhile stability of the conveying plate and the packaging boxes is guaranteed when packaging is pressed; and the packaging box is prevented from inclining or deforming. The packaging box conveying device is reasonable in design, and the disposable packaging box can be stably placed in the conveying device, so that packaging of the packaging box is facilitated, and the packaging effect is improved.

Description

Technical Field

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

[0002] Using disposable packaging boxes to pack food is one of the common packaging methods for food. Food is placed in the packaging box, or food and preservatives are placed in the packaging box, and then a sealing device is used to seal the film to the edge of the packaging box to complete the packaging of the food.

[0003] The conveyor system transports disposable packaging boxes during the packaging process, allowing for the addition of food and / or preservatives and sealing. To achieve sealing during the conveying process, existing conveyor systems are loose or have difficulty maintaining the stability of the boxes placed on the conveyor belt or rollers, making it difficult to seal the disposable boxes or resulting in poor sealing results, impacting packaging quality. Summary of the Invention

[0004] The purpose of the utility model is to address the deficiencies of the existing technology and provide a packaging production line conveying device, which has a reasonable design and is conducive to stably placing disposable packaging boxes in the conveying device, thereby facilitating the packaging of the packaging boxes and improving the packaging effect.

[0005] The technical solution adopted by the utility model to solve its technical problems is: a packaging production line conveying device, including a frame, a driving wheel, a driven wheel, a conveying chain, a plurality of conveying plates and a support frame are arranged above the frame, the conveying chain is engaged with the driving wheel and the driven wheel, the driving wheel is provided with a first driving device, the two ends of the conveying plate are respectively connected to the conveying chain through a connecting plate, the conveying plate is provided with a plurality of slots along the length direction of the conveying plate, the support frame is located on the inner side of the conveying chain, and the two ends of the conveying plate are slidably connected to the support frame.

[0006] Furthermore, pulleys are provided at both ends of the conveying plate, and the support frame is provided with a slideway for the pulleys to slide.

[0007] Furthermore, the rotating shaft surface of the driving wheel or the driven wheel is provided with a plurality of groups of material shifting units, each group of the material shifting units is provided with a plurality of groups of material shifting rods, and the material shifting rods are arranged along the circumferential direction of the rotating shaft.

[0008] Furthermore, after the material-moving rod rotates to the uppermost position of the rotating shaft, the end of the material-moving rod contacts the bottom of the plastic box in the slot.

[0009] Furthermore, a rubber pad is provided on the upper surface of the conveying plate.

[0010] The beneficial effects of the present utility model are as follows: a packaging production line conveying device, comprising a frame, a driving wheel, a driven wheel, a conveying chain, a plurality of conveying plates and a support frame are arranged above the frame, the conveying chain is meshed with the driving wheel and the driven wheel, the driving wheel is provided with a first driving device, the two ends of the conveying plate are respectively connected to the conveying chain through a connecting plate, along the length direction of the conveying plate, the conveying plate is provided with a plurality of slots, the support frame is located on the inner side of the conveying chain, and the two ends of the conveying plate are slidably connected to the support frame. The driving wheel drives the conveying chain and the conveying plate to rotate synchronously to realize the movement and transportation of the packaging box. Since the two ends of the conveying plate slide with the support frame, the support frame can provide certain support to the two ends of the conveying plate, ensure the smooth transportation, and at the same time ensure the stability of the conveying plate and the packaging box when the package is under pressure, and prevent the packaging box from tilting or deforming. The design of the utility model is reasonable, which is conducive to placing the disposable packaging box stably in the conveying device, thereby facilitating the packaging of the packaging box and improving the packaging effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural diagram of the present utility model.

[0012] Figure 2 yes Figure 1 Top view of .

[0013] Figure 3 yes Figure 2 Cross-sectional view along the AA direction.

[0014] Figure 4 yes Figure 2 Cross-sectional view along direction BB.

[0015] Description of reference numerals:

[0016] 1 - frame, 2 - driving wheel, 3 - driven wheel, 4 - conveyor chain, 5 - conveyor plate, 51 - slot, 52 - pulley, 6 - support frame, 61 - slideway, 7 - connecting plate, 8 - material diverting unit, 81 - material diverting rod. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments, but the scope of implementation of the present invention is not limited thereto.

[0018] It should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate and simplify the description of the present invention. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0019] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0020] like Figure 1 、 Figure 2 、 Figure 3 and Figure 4 As shown, a packaging production line conveyor device according to this embodiment includes a frame 1, above which are disposed a driving wheel 2, a driven wheel 3, a conveyor chain 4, several conveyor plates 5, and a support frame 6. The conveyor chain 4 engages with the driving wheel 2 and the driven wheel 3. The driving wheel 2 is provided with a first drive mechanism. The conveyor plates 5 are connected to the conveyor chain 4 at both ends by connecting plates 7. The conveyor plates 5 are perpendicular to the conveyor chain 4. The support frame 6 is located inside the conveyor chain 4 and is slidably connected to the support frame 6 at both ends. The conveyor plates 5 are provided with several slots 51 along their length for accommodating disposable plastic boxes. The conveyor plates 5 are arranged along the conveyor chain 4 to form a conveyor belt. The slots 51 on the conveyor plates 5 are used to accommodate and secure disposable packaging boxes. The first drive mechanism drives the driving wheel 2 to rotate, thereby driving the conveyor chain 4. The conveyor chain 4 drives the conveyor plates 5 to move synchronously via the connecting plates 7, thereby transporting the packaging boxes. When the packaging box moves to the packaging mechanism, the two ends of the conveying plate 5 slide with the support frame 6, and the support frame 6 provides certain support to the two ends of the conveying plate 5, ensuring the stability of the conveying plate 5 and the packaging box when the package is under pressure, thereby improving the quality of the packaging.

[0021] Pulleys 52 are provided at both ends of the conveying plate 5, and the support frame 6 is provided with a slideway 61 for the pulley 52 to slide. The conveying plate 5 is slidably connected to the support frame 6 through the pulley 52, which is convenient for driving the conveying plate 5 to move. At the same time, the pulley 52 and the V-shaped groove on the surface of the pulley 52 can ensure that the conveying plate 5 cooperates with the slideway 61 when rotating from the bottom to the top of the conveying mechanism, so that the pulley 52 moves along the slideway 61 to ensure smooth transportation.

[0022] The rotating shaft surface of the driving wheel 2 or the driven wheel 3 is provided with several groups of material-dipping units 8, and each group of the material-dipping units 8 is provided with several groups of material-dipping rods 81. The material-dipping rods 81 are arranged along the circumferential direction of the rotating shaft. The number of groups of the material-dipping units 8 corresponds to the number of the slots 51 on one of the conveying plates 5. The material-dipping units 8 are arranged at the output end of the conveying device, and are used to eject the packaged boxes at the output end from the slots 51 in the conveying plate 5, so as to facilitate the unloading of the conveying device.

[0023] After the material-discharging rod 81 rotates to the top of the rotating shaft, the end of the material-discharging rod 81 contacts the bottom of the plastic box in the slot 51. The output end of the conveying device is provided with a material-discharging unit 8, thereby completing the packaged packaging box. When it is conveyed to the output end of the conveying device, the material-discharging rod 81 can contact the packaging box, thereby ejecting the packaged packaging box from the slot 51 of the conveying plate 5, making it easier for the packaging box to separate from the conveying plate 5.

[0024] The upper surface of the conveying plate 5 is provided with a rubber pad, which is used to protect the edge of the plastic box to prevent the plastic packaging box from being damaged during the pressing and packaging process of the pressing and packaging mechanism, while ensuring the packaging effect.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit the scope of protection of the utility model. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A packaging production line conveying device, characterized by: The invention comprises a frame (1), wherein a driving wheel (2), a driven wheel (3), a conveying chain (4), a plurality of conveying plates (5) and a support frame (6) are arranged above the frame (1), the conveying chain (4) is engaged with the driving wheel (2) and the driven wheel (3), the driving wheel (2) is provided with a first driving device, the two ends of the conveying plate (5) are respectively connected to the conveying chain (4) through a connecting plate (7), the conveying plate (5) is provided with a plurality of slots (51) along the length direction of the conveying plate (5), the support frame (6) is located on the inner side of the conveying chain (4), and the two ends of the conveying plate (5) are slidably connected to the support frame (6).

2. A packaging production line conveying device according to claim 1, characterized in that: Pulleys (52) are provided at both ends of the conveying plate (5), and the support frame (6) is provided with a slideway (61) for the pulleys (52) to slide.

3. The packaging production line conveying device according to claim 1, characterized in that: The rotating shaft surface of the driving wheel (2) or the driven wheel (3) is provided with a plurality of groups of material shifting units (8), and each group of the material shifting units (8) is provided with a plurality of groups of material shifting rods (81), and the material shifting rods (81) are arranged along the circumferential direction of the rotating shaft.

4. A packaging production line conveying device according to claim 3, characterized in that: After the material-moving rod (81) rotates to the uppermost position of the rotating shaft, the end of the material-moving rod (81) contacts the bottom of the plastic box in the slot (51).

5. The packaging production line conveying device according to claim 1, characterized in that: The upper surface of the conveying plate (5) is provided with a rubber pad.

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