Fruit boxing conveyor

Abstract

The utility model discloses a fruit boxing conveyor, which belongs to the technical field of fruit conveying and comprises a frame. The conveying mechanism is arranged on the rack and used for conveying the packaging boxes; a box vibrating device is arranged on the fruit loading section of the rack, and fruits are loaded in the packaging box when the packaging box is conveyed to the fruit loading section along with the conveying mechanism; the box vibrating end of the box vibrating device penetrates through the conveying mechanism to make contact with the box bottom of the packaging box, and when the packaging box is filled with fruits, the box vibrating end reciprocates to enable the packaging box to vibrate. According to the utility model, the packaging box can vibrate synchronously while the fruits are boxed, so that the fresh fruits can be prevented from being accumulated too high in the packaging box, the fresh fruits are flat at the box opening of the packaging box, the extrusion to the fresh fruits can be reduced when the packaging box is covered, the cover can be smoothly covered, and the fresh fruits are prevented from being crushed.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit conveying, in particular to a fruit boxing conveyor. Background Art

[0002] In the blister packaging industry for small fresh fruits, after weighing, the fruits need to be placed in blister boxes, transported, and sealed. For example, in the prior art, Chinese patent document No. CN210822982U discloses a small fruit and vegetable weighing and packaging machine, which includes a vibration mechanism for rolling the fruit to be packaged downward, a material distribution mechanism connected to the vertically lower end of the vibration mechanism, a weighing mechanism connected to the vertically lower end of the material distribution mechanism for weighing the fruit to be packaged, a conveying mechanism disposed below the end of the weighing mechanism away from the material distribution mechanism for conveying the fruit, and a material receiving mechanism connected to the end of the conveying mechanism for receiving the fruit.

[0003] The aforementioned packaging machine's conveyor mechanism is equipped with packaging boxes. After being weighed, the fruit flows into the boxes, and the box-covering mechanism automatically closes the boxes. However, during the box-covering process, problems such as excessive accumulation of packed fruit and uneven distribution can occur. In particular, excessive accumulation of fresh fruit can cause the box cover to press against the fruit, resulting in the lid being unable to close or even crushing the fruit. Utility Model Content

[0004] The utility model aims to provide a fruit boxing conveyor to solve the problem in the prior art that when the packaging machine boxes and covers fresh fruits, the fresh fruits are piled up too high and the box covers press the fruits, resulting in the box covers being unable to cover or crushing the fruits.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a fruit box loading conveyor, comprising a frame; a transmission mechanism, which is arranged on the frame and is used to transmit packaging boxes; the frame is provided with a box vibration device in the fruit loading section, and when the packaging boxes are transmitted to the fruit loading section by the transmission mechanism, the packaging boxes are loaded with fruit; the box vibration end of the box vibration device passes through the transmission mechanism and contacts the bottom of the packaging box, and when the packaging boxes are loaded with fruit, the box vibration end reciprocates to cause the packaging boxes to vibrate.

[0006] Furthermore, the transmission mechanism includes a drive assembly, a transmission shaft and a chain plate, the drive assembly is installed on one side of the frame, the transmission shaft includes a driving shaft and a driven shaft, the driving shaft and the driven shaft are distributed at both ends of the length direction of the frame, and the drive assembly is connected to the driving shaft; the chain plate is arranged around the transmission shaft.

[0007] Furthermore, the chain plates include two groups of chain plates parallel to each other, a gap exists between the two groups of chain plates, and the vibration box end passes through the gap and contacts the bottom of the packaging box.

[0008] Furthermore, each group of the chain plates is provided with a plurality of scrapers, the plurality of scrapers are arranged perpendicular to the plane of the chain plates, and the plurality of scrapers are arranged at intervals in the length direction of the chain plates.

[0009] Furthermore, the vibration box device includes a crossbeam, which is arranged between the gaps; a plurality of vibration cylinders are installed on the crossbeam, and the plurality of vibration cylinders are arranged at intervals along the direction of the crossbeam.

[0010] Furthermore, a through slot is provided on a side of the crossbeam facing away from the gap, and the through slot runs through the length direction of the crossbeam; and the vibrating cylinder is installed in the through slot.

[0011] Furthermore, a plurality of through holes are provided on one side of the crossbeam facing the bottom of the packaging box, and the output end of the vibration cylinder passes through the through holes to form the vibration box end.

[0012] Furthermore, the length of the crossbeam is smaller than the length of the gap, and the span of the crossbeam covers the fruit loading section.

[0013] Furthermore, the frame is installed with an adjustment component, which is connected to the vibration box device, and the adjustment component adjusts the distance from the vibration box end of the vibration box device to the bottom of the packaging box.

[0014] Furthermore, the adjustment assembly includes an adjustment frame, a ball screw device and an adjustment handle. The adjustment frame is connected to the ball screw device, and the ball screw device is connected to the adjustment handle. Adjusting the adjustment handle causes the adjustment frame to move along the screw, and the vibration box device is connected to the adjustment frame through a connecting rod.

[0015] Compared with the existing known technologies, the technical solution provided by the present invention has the following beneficial effects:

[0016] The utility model relates to a fruit boxing conveyor. When loading fruits in the fruit loading section, the vibrating box end of the box vibrating device drives the packaging box to vibrate through reciprocating motion. The packaging box vibrates while loading fruits, that is, the box is vibrated synchronously during packaging, which can prevent the fresh fruits from piling up too high in the packaging box. The fresh fruits are flat at the box opening of the packaging box. When the packaging box is closed, the squeezing of the fresh fruits can be reduced, and the lid can be closed smoothly without crushing the fresh fruits.

[0017] It will be apparent that elements or features described above in connection with a single embodiment may be used alone or in combination in other embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In the drawings, the sizes and proportions do not represent the sizes and proportions of actual products. The drawings are merely illustrative and some non-essential elements or features are omitted for clarity.

[0019] Figure 1is a three-dimensional structure schematic diagram of an embodiment of the utility model;

[0020] Figure 2 is a top view structure schematic diagram of an embodiment of the utility model;

[0021] Figure 3 is a side view structure schematic diagram of an embodiment of the utility model;

[0022] Figure 4 is a structure schematic diagram of adjusting assembly and vibration box device in an embodiment of the utility model.

[0023] Mark explanation

[0024] 100, rack;200, transmission mechanism;210, scraper;220, driving assembly;230, transmission shaft;240, chain plate;250, gap;260, partition strip;300, vibration box device;310, crossbeam;311, through hole;312, through slot;320, vibration cylinder;400, adjusting assembly;410, adjusting frame;420, adjusting handle;430, ball screw device;440, connecting rod;500, packaging box. Specific implementation

[0025] Next, the utility model will be described in detail with reference to the drawings. The description here is only according to the preferred embodiment of the utility model, and other ways that can realize the utility model can be thought of on the basis of the preferred embodiment by those skilled in the art, and other ways also fall within the scope of the utility model.

[0026] Embodiment

[0027] Please refer to Figures 1-4 The embodiment provides a fruit boxing conveyor, which comprises a rack 100, the rack 100 is a frame structure with a certain length as a whole, and support leg structures are arranged at the bottoms of the front and rear ends of the rack 100 in the length direction. A transmission mechanism 200 is arranged on the rack 100 and used for transmitting packaging boxes 500; the rack 100 is provided with a vibration box device 300 at a fruit loading section, the packaging boxes 500 are loaded with fruits when the packaging boxes 500 are transmitted to the fruit loading section by the transmission mechanism 200; a vibration box end of the vibration box device 300 is in contact with the bottom of the packaging boxes 500 by penetrating through the transmission mechanism 200, and the vibration box end reciprocates to vibrate the packaging boxes 500 when the packaging boxes 500 are loaded with fruits. When the fruits are loaded at the fruit loading section, the vibration box end of the vibration box device 300 drives the packaging boxes 500 to vibrate by reciprocating, the packaging boxes 500 are loaded with fruits and vibrate at the same time, that is, the packaging boxes are vibrated synchronously when the fruits are loaded, the fresh fruits are spread flat by vibration when the fruits are loaded, the fresh fruits can be prevented from being stacked too high in the packaging boxes 500, the fresh fruits are flat at the box opening of the packaging boxes 500, the packaging boxes 500 can reduce the extrusion on the fresh fruits when the lids of the packaging boxes 500 are closed, the lids can be closed smoothly and the fresh fruits can be prevented from being damaged.

[0028] It should be noted that the packaging box 500 is mainly a blister box, and the packaging box 500 includes a box body and a box cover. Before the fruit is loaded, the packaging box 500 is in an open state and is input into the fruit loading section. After the fruit loading is completed, the box cover is covered on the box body, and the closed packaging box 500 is input into the next production process together with the fresh fruit.

[0029] The transmission mechanism 200 needs to consider the stability of transmission and the bearing of the packaging box 500. In some embodiments of the present application, as shown in Figure 2 and Figure 3 The transmission mechanism 200 includes a driving assembly 220, a transmission shaft 230, and a chain plate 240. The driving assembly 220 is installed on one side of the rack 100. The transmission shaft 230 includes a driving shaft and a driven shaft, and the driving shaft and the driven shaft are distributed at both ends of the length direction of the rack 100. The driving assembly 220 is connected with the driving shaft. The chain plate 240 is arranged around the transmission shaft 230. The driving assembly 220 is mainly a motor, which drives the driving shaft to rotate, and the driven shaft rotates synchronously with the driving shaft. The chain plate 240 rotates around the transmission shaft 230 under the transmission of the transmission shaft 230. In addition, the contact area of the chain plate 240 with the bottom of the packaging box 500 is larger, which is beneficial to increase the bearing stability of the packaging box 500.

[0030] Further, the chain plate 240 includes two groups of chain plates 240 parallel to each other, and a gap 250 exists between the two groups of chain plates 240. The vibration box end passes through the gap 250 and contacts the bottom of the packaging box 500. The vibration box end passing through the gap 250 can avoid interference with the movement of the chain plate 240, and ensure the independence of the vibration box device 300. The rack 100 is provided with a partition strip 260 on both sides of the conveying direction of the fruit loading section. The partition strip 260 is located in the same plane as the chain plate 240, and the partition strip 260 blocks the gap 250 between the double chain plates 240 outside the fruit loading section, preventing the leakage of fruit into the conveyor.

[0031] It should be noted that a plurality of scrapers 210 are arranged on each group of chain plates 240. The plurality of scrapers 210 are arranged vertically to the plane of the chain plate 240, and the plurality of scrapers 210 are arranged at intervals in the length direction of the chain plate 240. The scraper 210 can contact the side surface of the packaging box 500, increase the contact area of the chain plate 240 with the packaging box 500, and improve the conveying stability. In addition, the scraper 210 is used to push the packaging box 500 to a specified position, so as to ensure that the bottom of the vibration box device 300 accurately contacts the bottom, and ensure the vibration effect.

[0032] In some embodiments of the present application, as shown in Figure 4As shown, the vibration box device 300 includes a crossbeam 310, which is arranged between the gaps 250. A plurality of vibration cylinders 320 are mounted on the crossbeam 310, and the plurality of vibration cylinders 320 are arranged at intervals along the direction of the crossbeam 310. The crossbeam 310 serves as a loading mechanism for the vibration cylinders 320. The plurality of vibration cylinders 320 arranged at intervals can vibrate multiple packaging boxes 500 simultaneously, improving packaging efficiency. At the same time, the crossbeam 310 can also fill the gap 250 between the two sets of chain plates 240, preventing the fruit from falling through the gap 250 during packaging. It is understood that in addition to the vibration cylinders 320, components with telescopic and high-frequency vibration functions, such as electric push rods, can also be used.

[0033] In some embodiments of the present application, a through slot 312 is provided on the side of the beam 310 facing away from the gap 250, and the through slot 312 is provided in the length direction of the beam 310; the vibration cylinder 320 is installed in the through slot 312. The through slot 312 can provide an installation position for the vibration cylinder 320, which can make full use of the space of the beam 310 and save equipment space. In addition, under the premise of ensuring structural strength, the through slot 312 can reduce the weight of the beam 310, which is conducive to reducing the load on other components. It can be understood that a plurality of through holes 311 are provided on the side of the beam 310 facing the bottom of the packaging box 500, and the output end of the vibration cylinder 320 passes through the through holes 311 to form a vibration box end. The number and position of the through holes 311 correspond to the number and position of the vibration cylinder 320, and the through holes 311 can ensure the safe passage of the output end of the vibration cylinder 320.

[0034] It is understandable that if Figure 2 As shown, the span of crossbeam 310 covers the fruit loading section. Crossbeam 310 is long enough to cover the entire loading section, allowing packaging box 500 to vibrate throughout the entire loading section, ensuring even distribution of fruit during boxing and preventing accumulation. Crossbeam 310 is shorter than gap 250, ensuring even vibration during boxing while also accommodating transportation of the fruit before and after boxing.

[0035] In some embodiments of the present application, Figure 3 and Figure 4 As shown, the frame 100 is mounted with an adjustment assembly 400, which is connected to the vibrating box device 300. The adjustment assembly 400 adjusts the distance between the vibrating box end of the vibrating box device 300 and the bottom of the packaging box 500, accommodating packaging boxes 500 of different depths and improving the versatility of the conveyor. The adjustment assembly 400 has a wide range of structural options and can simply adjust the vibrating box device 300 to move up and down.

[0036] Preferably, in some embodiments of the present application, the adjustment assembly 400 includes an adjustment frame 410, a ball screw device 430, and an adjustment handle 420. The adjustment frame 410 is connected to the ball screw device 430, which is connected to the adjustment handle 420. Adjusting the adjustment handle 420 causes the adjustment frame 410 to move along the screw. The vibration box device 300 is connected to the adjustment frame 410 via a connecting rod 440. The ball screw device 430 includes a screw and a nut seat, and the adjustment frame 410 is connected to the screw via the nut seat. The crossbeam 310 is connected to the adjustment frame 410 via a connecting rod 440, and the vibration cylinder 320 is mounted on the crossbeam 310. Rotating the adjustment handle 420 drives the screw to rotate, and the adjustment frame 410 moves upward or downward along the screw with the nut. According to the connection relationship between the beam 310 and the adjustment frame 410, the vibration cylinder 320 also moves upward or downward with the adjustment frame 410, thereby controlling the distance from the vibration cylinder 320 to the bottom of the packaging box 500, so that it can adapt to packaging boxes 500 of different depths, thereby improving the versatility of the present device.

[0037] In the description of this utility model, it should be noted that the terms "front," "back," "left," "right," "up," "down," "top," "bottom," "inside," and "outside" and the like, indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific direction, be constructed, or operate in a specific direction. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0038] 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.

[0039] The scope of protection of the present invention is limited solely by the claims. Thanks to the teachings of the present invention, those skilled in the art will readily recognize that alternative structures to the structures disclosed in the present invention may be used as viable alternative embodiments, and that the embodiments disclosed in the present invention may be combined to produce new embodiments, which also fall within the scope of the appended claims.

Claims

1. A fruit boxing conveyor, comprising Rack(100); A transmission mechanism (200), which is arranged on the frame (100) and is used to transmit the packaging box (500); It is characterized in that The frame (100) is provided with a vibrating box device (300) at the fruit loading section; when the packaging box (500) is transported to the fruit loading section by the transmission mechanism (200), the packaging box (500) is loaded with fruit; a vibrating box end of the vibrating box device (300) passes through the transmission mechanism (200) and contacts the bottom of the packaging box (500); when the packaging box (500) is loaded with fruit, the vibrating box end reciprocates to cause the packaging box (500) to vibrate.

2. A fruit boxing conveyor according to claim 1, characterized in that: The transmission mechanism (200) comprises a driving assembly (220), a transmission shaft (230) and a chain plate (240); the driving assembly (220) is mounted on one side of a frame (100); the transmission shaft (230) comprises a driving shaft and a driven shaft, the driving shaft and the driven shaft are distributed at both ends of the frame (100) in a longitudinal direction; the driving assembly (220) is connected to the driving shaft; and the chain plate (240) is arranged around the transmission shaft (230).

3. A fruit boxing conveyor according to claim 2, characterized in that: The chain plates (240) include two groups of chain plates (240) parallel to each other, a gap (250) exists between the two groups of chain plates (240), and the vibration box end passes through the gap (250) and contacts the bottom of the packaging box (500).

4. A fruit boxing conveyor according to claim 3, characterized in that: A plurality of scrapers (210) are provided on each group of chain plates (240), the plurality of scrapers (210) are arranged perpendicular to the plane of the chain plates (240), and the plurality of scrapers (210) are arranged at intervals in the length direction of the chain plates (240).

5. The fruit boxing conveyor according to claim 3, characterized in that: The vibration box device (300) comprises a crossbeam (310), wherein the crossbeam (310) is arranged between the gaps (250); a plurality of vibration cylinders (320) are mounted on the crossbeam (310), and the plurality of vibration cylinders (320) are arranged at intervals along the direction of the crossbeam (310).

6. A fruit boxing conveyor according to claim 5, characterized in that: A through slot (312) is provided on one side of the crossbeam (310) facing away from the gap (250), and the through slot (312) runs through the length direction of the crossbeam (310); the vibrating cylinder (320) is installed in the through slot (312).

7. A fruit boxing conveyor according to claim 6, characterized in that: A plurality of through holes (311) are provided on one side of the crossbeam (310) facing the bottom of the packaging box (500), and the output end of the vibration cylinder (320) passes through the through holes (311) to form the vibration box end.

8. The fruit boxing conveyor according to claim 5, characterized in that: The length of the crossbeam (310) is smaller than the length of the gap (250), and the span of the crossbeam (310) covers the fruit loading section.

9. The fruit boxing conveyor according to claim 1, characterized in that: The frame (100) is equipped with an adjustment component (400), the adjustment component (400) is connected to the vibration box device (300), and the adjustment component (400) adjusts the distance between the vibration box end of the vibration box device (300) and the bottom of the packaging box (500).

10. The fruit boxing conveyor according to claim 9, characterized in that: The adjustment assembly (400) comprises an adjustment frame (410), a ball screw device (430) and an adjustment handle (420); the adjustment frame (410) is connected to the ball screw device (430), the ball screw device (430) is connected to the adjustment handle (420), and the adjustment handle (420) is adjusted to move the adjustment frame (410) along the screw; the vibration box device (300) is connected to the adjustment frame (410) via a connecting rod (440).

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