Cranberry weighing and packaging line
By designing a cranberry weighing and packaging line, and utilizing structures such as vibration motors and silicone baffles, the cranberries are evenly dispersed and accurately dropped, solving the problem of automated weighing of small fruits and vegetables, improving weighing accuracy and efficiency, and adapting to the needs of multiple box sizes.
Patent Information
- Application Number
- CN202511797720.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-12-02
- Publication Date
- 2026-02-27
AI Technical Summary
Existing technologies cannot effectively solve the automated sorting, measurement, and weighing of small fruits and vegetables such as cranberries, resulting in low efficiency and poor accuracy of manual operation. Furthermore, existing equipment cannot be adapted to different packaging specifications, affecting the uniformity of product quality and industrial development.
A cranberry weighing and packaging line was designed, including a feeding funnel, a weighing climbing conveyor belt, a vibration mechanism, a fruit equalization mechanism, and a weighing and unloading mechanism. Through the cooperation of a vibration motor, silicone baffles, and a conveyor belt, the cranberries are evenly dispersed and accurately dropped, adapting to the needs of various box sizes.
It improves weighing accuracy and efficiency, adapts to different boxing specifications, reduces fruit damage, and enhances the automation level and product quality consistency of the cranberry industry.
Smart Images
Figure CN121573293A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the field of cranberry weighing technology, specifically a cranberry weighing and packaging line. Background Technology
[0002] Cranberries, as a high-value-added small-sized berry, are rich in various nutrients, leading to a continuously rising market demand. The corresponding weighing and packaging process has become a key step in the industrialized production of cranberries. However, there is a significant technological gap in the automated sorting, measurement, and weighing of small-sized fruits and vegetables both domestically and internationally. The cranberry weighing and packaging process has long relied on manual operation, exposing numerous industry pain points. In traditional cranberry weighing and packaging operations, manual weighing and packaging are inefficient and difficult to keep pace with large-scale production. Operators must manually control the weight of each box of cranberries; due to human factors, the accuracy of the boxed weight is poor, often resulting in boxes exceeding or falling short of the standard weight. This not only affects the uniformity of product quality but may also lead to consumer complaints and market regulatory risks due to measurement errors. Furthermore, with the increasing labor costs, the operating costs of manual operation continue to rise, severely restricting the large-scale development and profit margin improvement of the cranberry industry.
[0003] Existing fruit and vegetable weighing and packaging equipment is mostly designed for large-volume, regularly shaped fruits and vegetables, and cannot adapt to the physical characteristics of small berries like cranberries. Cranberries are delicate and easily damaged by compression during transportation and weighing. Their small size also leads to problems such as accumulation and uneven distribution during automated transportation, making it difficult to achieve accurate measurement. In addition, the weighing equipment on the market usually only supports a single box size, which cannot meet the market demand for different boxing modes such as 80g and 300g for cranberries, resulting in insufficient equipment versatility and flexibility.
[0004] In terms of the technological research and development of automated weighing and packaging of small-particle fruits and vegetables, the industry has not yet formed a mature end-to-end solution. Existing technologies have failed to effectively solve the problems of uniform feeding, accurate diversion, dynamic weighing and efficient packaging of small-particle materials, which has become a bottleneck restricting the automation upgrade of cranberry and similar small-particle fruits and vegetables. Therefore, a cranberry weighing and packaging line is proposed, which is adapted to the physical characteristics of cranberries, combines accuracy and efficiency and supports multi-specification boxing. Summary of the Invention
[0005] To address the problems mentioned in the background section, the present invention provides a cranberry weighing and packaging line.
[0006] In order to achieve the above object, the present application provides the following technical scheme: a cranberry weighing and packaging line, comprising a feeding hopper, the bottom end of the feeding hopper is provided with a weighing climbing conveyor belt, the outside of the weighing climbing conveyor belt is provided with a workbench, the top end of the workbench is fixed with a vibrating mechanism, the top end of the workbench is fixed with a fruit equalizing mechanism, and the top end of the workbench is installed with a weighing and discharging mechanism;
[0007] The vibrating mechanism comprises a vibrating motor, a connecting rod and a fruit equalizing vibrating hopper, the fruit equalizing vibrating hopper is fixed at the top end of the workbench, the bottom end of the fruit equalizing vibrating hopper is fixed with the connecting rod, and the bottom end of the fruit equalizing vibrating hopper is fixed with the vibrating motor;
[0008] The fruit equalizing mechanism comprises a conveying frame, a fruit equalizing conveyor belt and a silica gel blocking strip, the conveying frame is fixed at the top end of the workbench, the inside of the conveying frame is installed with the fruit equalizing conveyor belt, and the inside of the conveying frame is fixed with the silica gel blocking strip;
[0009] The weighing and discharging mechanism comprises a fruit falling box, a large fruit falling channel and a small fruit falling channel, the fruit falling box is fixed outside the workbench, the top end of the fruit falling box is fixed with the large fruit falling channel, the top end of the fruit falling box is fixed with the small fruit falling channel, and the inside of the fruit falling box is installed with a shunt baffle.
[0010] Preferably, the feeding end of the fruit equalizing vibrating hopper is located at the bottom end of the output end of the weighing climbing conveyor belt, the silica gel blocking strip is provided with three groups, the silica gel blocking strip is arranged in an array, and a plurality of groups of grooves are formed in the surface of the silica gel blocking strip.
[0011] Preferably, the bottom end of the fruit falling box is fixed with a transmission motor, the driving end of the transmission motor is fixed with a small fruit falling conveyor belt, the top end of the large fruit falling channel is fixed with a first opening and closing cylinder, the driving end of the first opening and closing cylinder is fixed with a large channel door, the outside of the fruit falling box is fixed with a weighing hopper, the bottom end of the weighing hopper is rotatably connected with a discharging door, the outside of the fruit falling box is hingedly connected with a second opening and closing cylinder, and the bottom end of the weighing hopper is fixed with a weighing sensor.
[0012] Preferably, the fruit falling box is provided with four groups, the fruit falling boxes are arranged in an array, the output end of the fruit falling box is communicated with the large fruit falling channel, the output end of the fruit falling box is communicated with the small fruit falling channel, and the opening width of the large fruit falling channel is greater than that of the small fruit falling channel.
[0013] Preferably, the bottom end of the shunt baffle is provided with a plug rod, the surface of the fruit falling box is provided with a plurality of groups of plug grooves, the plug grooves are arranged in an annular array, and the shunt baffle and the fruit falling box are plugged.
[0014] Preferably, the small fruit drop conveyor is arranged at the bottom end of the small fruit drop channel output end, the outer wall of the large channel door is matched with the inner wall of the fruit drop box, the large channel door and the fruit drop box are hinged, and the outer diameter of the large channel door is larger than the outer diameter of the large fruit drop channel output end.
[0015] Preferably, the output end of the large fruit drop channel is larger than the output end of the small fruit drop channel, the output end of the large fruit drop channel is communicated with the weighing hopper, the output end of the small fruit drop channel is communicated with the weighing hopper, and the driving end of the second opening and closing cylinder is hinged with the material drop door.
[0016] Preferably, the top end of the fruit drop box is inclined, and a plurality of groups of through holes are arranged on the surface of the weighing hopper.
[0017] Preferably, an annular conveyor belt is arranged outside the workbench, and a tooling is arranged at the top end of the annular conveyor belt.
[0018] Preferably, the output end of the feeding hopper is located at the top end of the weighing climbing conveyor input end, a protection shell and an observation window are arranged at the top end of the workbench, and the observation window is hinged outside the protection shell.
[0019] Compared with the prior art, the present application has the following advantages:
[0020] The present application can realize the accurate fruit drop of cranberry by setting the fruit drop box, the large fruit drop channel and the small fruit drop channel, can adapt to the demand of different packaging specifications, and can realize the accurate feeding of single fruit by the small fruit drop conveyor driven by the transmission motor.
[0021] The present application can uniformly distribute the concentrated cranberry by setting the vibration motor, the connecting rod and the fruit-distributing vibration hopper, can avoid the damage caused by the accumulation, and can uniformly distribute the concentrated cranberry on the fruit-distributing conveyor by the adjustable angle silica gel block at the tail of the hopper.
[0022] The application cooperates the structures of the conveying frame, the fruit uniformizing conveying belt and the silica gel blocking strip, so that the device can adapt to the conveying of cranberry fruits of different sizes, guarantee the feeding stability, the height of the three groups of array distributed silica gel blocking strips can be adjusted, the cranberry fruits of different particle sizes are adapted, the fruit falling is avoided, the conveying speed of the fruit uniformizing conveying belt is controllable, the fruits can be accurately conveyed backward to the fruit falling box, the conveying frame provides a stable installation basis for the conveying belt and the blocking strip, and finally the effects of improving the feeding adaptability and guaranteeing the ordered conveying of fruits are achieved. BRIEF DESCRIPTION OF DRAWINGS
[0023] Figure 1 It is a whole structure schematic diagram of the application;
[0024] Figure 2 It is a feeding hopper and weighing climbing conveying belt structure schematic diagram of the application;
[0025] Figure 3 It is a vibration mechanism structure schematic diagram of the application;
[0026] Figure 4 It is a fruit uniformizing mechanism structure schematic diagram of the application;
[0027] Figure 5 It is a weighing and discharging mechanism structure schematic diagram of the application;
[0028] Figure 6 It is a right view structure schematic diagram of the weighing and discharging mechanism of the application;
[0029] Figure 7 It is a part of the top view structure schematic diagram of the weighing and discharging mechanism of the application;
[0030] Figure 8 It is a bottom view structure schematic diagram of the weighing and discharging mechanism of the application.
[0031] In the figure: 1, feeding hopper; 2, weighing climbing conveying belt; 3, workbench; 4, vibration mechanism; 401, vibration motor; 402, connecting rod; 403, fruit uniformizing and vibrating hopper; 5, fruit uniformizing mechanism; 501, conveying frame; 502, fruit uniformizing conveying belt; 503, silica gel blocking strip; 6, weighing and discharging mechanism; 601, fruit falling box; 602, large fruit falling channel; 603, small fruit falling channel; 604, shunt baffle; 605, transmission motor; 606, small fruit falling conveying belt; 607, first opening and closing cylinder; 608, large channel warehouse door; 609, weighing hopper; 610, discharging warehouse door; 611, second opening and closing cylinder; 612, weighing sensor; 7, ring conveying belt; 8, tooling. DETAILED DESCRIPTION
[0032] With reference to the drawings and embodiments of the present application, the technical solutions in the embodiments of the present application will be described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.
[0033] As shown in the drawings, Figures 1 to 8 The present application provides a cranberry weighing packaging line, which comprises a feeding hopper 1, the bottom end of the feeding hopper 1 is provided with a weighing climbing conveyor belt 2, the outside of the weighing climbing conveyor belt 2 is provided with a workbench 3, the top end of the workbench 3 is fixed with a vibration mechanism 4, the top end of the workbench 3 is fixed with a fruit equalizing mechanism 5, the top end of the workbench 3 is installed with a weighing and discharging mechanism 6, the outside of the workbench 3 is installed with a ring conveyor belt 7, the top end of the ring conveyor belt 7 is provided with a tool 8, the output end of the feeding hopper 1 is located at the top end of the input end of the weighing climbing conveyor belt 2, the top end of the workbench 3 is provided with a protective shell and an observation window, and the observation window is hinged to the outside of the protective shell.
[0034] As shown in the drawings, Figures 1 to 3 The vibration mechanism 4 comprises a vibration motor 401, a connecting rod 402 and a fruit equalizing vibration hopper 403, the fruit equalizing vibration hopper 403 is fixed to the top end of the workbench 3, the bottom end of the fruit equalizing vibration hopper 403 is fixed with the connecting rod 402, and the bottom end of the fruit equalizing vibration hopper 403 is fixed with the vibration motor 401.
[0035] The above scheme is adopted: through manual one-time feeding, cranberry fruits are fed into the inside of the weighing climbing conveyor belt 2 in batches, and the feeding hopper 1 is started, so that the adjustable frequency vibration motor matched with the feeding hopper 1 feeds the cranberry fruits into the conveying end of the weighing climbing conveyor belt 2 and conveys the cranberry fruits, the inside of the feeding hopper 1 is divided into three layers, which can guarantee the one-time feeding amount while avoiding the cranberry fruits being crushed, after the cranberry fruits are conveyed to the inside of the fruit equalizing vibration hopper 403 by the weighing climbing conveyor belt 2, the vibration motor 401 is started to vibrate, and the adjustable angle silica gel blocking strip at the tail of the connecting rod 402 uniformly spreads the concentrated cranberry fruits on the fruit equalizing conveyor belt 502, and after weighing, the cranberry fruits fall into the inside of the tool 8, the tool 8 is provided with forty groups of experience, each tool 8 can place a packaging box, and is provided with a high-performance photoelectric sensor, the position of the tool box is detected through the photoelectric sensor, and the tool 8 is ensured to stop at a suitable position.
[0036] As shown in the drawings, Figures 1 to 4As shown, the fruit equalizing mechanism 5 includes a conveying frame 501, a fruit equalizing conveyor 502, and silica gel blocking strips 503. The conveying frame 501 is fixed at the top end of the workbench 3, the fruit equalizing conveyor 502 is installed inside the conveying frame 501, and the silica gel blocking strips 503 are fixed inside the conveying frame 501. The feeding end of the fruit equalizing vibrating hopper 403 is located at the bottom end of the output end of the weighing climbing conveyor 2, the silica gel blocking strips 503 are provided in three groups and are arrayed, and a plurality of groups of slots are formed in the surface of the silica gel blocking strips 503.
[0037] By adjusting the height of the silica gel blocking strips 503, the fruit equalizing conveyor 502 can be controlled to convey fruits of various sizes backward, and the cranberry fruits can fall into the fruit falling box 601 by starting the fruit equalizing conveyor 502.
[0038] As shown in Figures 1 to 8 The fruit falling mechanism 6 includes a fruit falling box 601, a large fruit falling channel 602, and a small fruit falling channel 603. The fruit falling box 601 is fixed outside the workbench 3, the large fruit falling channel 602 is fixed at the top end of the fruit falling box 601, and the small fruit falling channel 603 is fixed at the top end of the fruit falling box 601. The fruit falling box 601 is provided in four groups and is arrayed, the output end of the fruit falling box 601 is communicated with the large fruit falling channel 602, the output end of the fruit falling box 601 is communicated with the small fruit falling channel 603, and the opening width of the large fruit falling channel 602 is greater than that of the small fruit falling channel 603.
[0039] As shown in Figures 1 to 8 The fruit falling box 601 is internally provided with a flow dividing baffle 604, the bottom end of the flow dividing baffle 604 is provided with a plug rod, the surface of the fruit falling box 601 is provided with a plurality of groups of plug slots which are annularly arrayed, the flow dividing baffle 604 is plugged with the fruit falling box 601, the bottom end of the fruit falling box 601 is fixed with a transmission motor 605, the driving end of the transmission motor 605 is fixed with a small fruit falling conveyor 606, the top end of the large fruit falling channel 602 is fixed with a first opening and closing cylinder 607, the driving end of the first opening and closing cylinder 607 is fixed with a large channel warehouse door 608, the small fruit falling conveyor 606 is arranged at the bottom end of the output end of the small fruit falling channel 603, the outer wall of the large channel warehouse door 608 is attached to the inner wall of the fruit falling box 601, the large channel warehouse door 608 is hinged to the fruit falling box 601, and the outer diameter of the large channel warehouse door 608 is greater than that of the output end of the large fruit falling channel 602.
[0040] As shown in Figures 1 to 8 Figures 1 to 8As shown, the outside of the fruit falling box 601 is fixed with a weighing hopper 609, the bottom end of the weighing hopper 609 is rotatably connected with a fruit falling bin door 610, the outside of the fruit falling box 601 is hingedly connected with a second opening and closing cylinder 611, the bottom end of the weighing hopper 609 is fixed with a weighing sensor 612, the output end opening of the large fruit falling channel 602 is larger than that of the small fruit falling channel 603, the output end of the large fruit falling channel 602 and the weighing hopper 609 are communicated, the output end of the small fruit falling channel 603 and the weighing hopper 609 are communicated, the driving end of the second opening and closing cylinder 611 and the fruit falling bin door 610 are hingedly connected, the top end of the fruit falling box 601 is a slope, and the surface of the weighing hopper 609 is provided with a plurality of groups of through holes arranged at equal intervals.
[0041] By the above scheme: after the cranberry fruits fall into the fruit falling box 601, the large fruit falling channel 602 can fall through the weight of the cranberry itself, and the large channel bin door 608 can control the fruit falling, the small fruit falling channel 603 is driven by the transmission motor 605 to convey the cranberry by the small fruit falling conveyor belt 606, and by changing the angle of the shunt baffle 604, the angle of the shunt baffle 604 is deviated to the large fruit falling channel 602 or the small fruit falling channel 603, so as to control the fruit conveying ratio of the large and small channels, further, in daily work, the large fruit falling channel 602 and the small fruit falling channel 603 are opened at the same time for rapid fruit falling at the initial stage of weighing, so that the fruit falling amount reaches the preliminary preset value, then the large fruit falling channel 602 is closed, and the small fruit falling channel 603 continues to accurately fall fruits, at the same time, the cranberry fruits flowing out through the fruit equalizing conveyor belt 502 can be accumulated in the inside of the large fruit falling channel 602, and are isolated by the large channel bin door 608, when it is needed to be opened later, the first opening and closing cylinder 607 is started to pull the large channel bin door 608 to rotate, and the accumulated cranberry fruits are discharged, further, the fruit falling box 601 of the device can be self-defined in number, and the weighing sensor 612 arranged can sense the weight of the existing fruits in the inside of the weighing hopper 609, when the weight of the fruits reaches the standard, the second opening and closing cylinder 611 is started to open the fruit falling bin door 610, so that the cranberry fruits in the inside of the weighing hopper 609 fall into the inside of the packaging box, and after the fruit falling is completed, the fruit falling box 601 is reset, and the cranberry fruits continue to be accumulated.
[0042] The working principle and use process of the present application are as follows: first, the cranberry fruits are batched into the inside of the weighing climbing conveyor 2 through artificial one-time feeding, and the feeding hopper 1 is started, so that the adjustable frequency vibration motor matched with the feeding hopper 1 can feed the cranberry fruits into the conveying end of the weighing climbing conveyor 2, and the cranberry fruits are conveyed, the inside of the feeding hopper 1 is divided into three layers, which can guarantee the amount of fruits fed at one time while avoiding the cranberry fruits from being crushed, after the cranberry fruits are conveyed to the inside of the fruit-uniformizing vibration hopper 403 by the weighing climbing conveyor 2, the vibration motor 401 is started to vibrate, and the adjustable angle silica gel baffle at the tail of the connecting rod 402 uniformly spreads the concentrated cranberry fruits on the fruit-uniformizing conveyor 2, the height of the silica gel baffle 503 can be adjusted to accommodate cranberry fruits of various sizes, and the conveying speed of the fruit-uniformizing conveyor 2 is controllable, so that the cranberry fruits can be accurately fed backward, and the cranberry fruits fall into the fruit falling box 601 by starting the fruit-uniformizing conveyor 2.
[0043] Secondly, after the cranberry fruits fall into the fruit falling box 601, the large fruit falling channel 602 can fall under the weight of the cranberry fruits, and the large channel bin door 608 is provided to control the fruit falling, the small fruit falling channel 603 is driven by the transmission motor 605 to convey the cranberry fruits through the small fruit falling conveyor 606, so that the cranberry fruits can be accurately fed one by one, and the angle of the shunt baffle 604 is changed to deviate the angle of the shunt baffle 604 to the large fruit falling channel 602 or the small fruit falling channel 603, so as to control the fruit feeding ratio of the large and small channels, further, in daily work, the large fruit falling channel 602 and the small fruit falling channel 603 are opened at the same time to quickly fall the fruits, so that the fruit falling amount reaches the initial preset value, then the large fruit falling channel 602 is closed, and the small fruit falling channel 603 continues to accurately fall the fruits, so as to ensure the fruit falling accuracy, at the same time, the cranberry fruits flowing out of the fruit-uniformizing conveyor 2 can be accumulated in the inside of the large fruit falling channel 602, which is isolated by the large channel bin door 608, when the large channel bin door 608 is opened, the accumulated cranberry fruits are discharged, so as to ensure the fruit falling efficiency, further, the fruit falling box 601 of the device can be self-defined in number, so as to adapt to the demand of material conveying in different quantities, and the weighing sensor 612 can sense the weight of the existing fruits in the weighing hopper 609, when the weight of the fruits reaches the standard, the second opening and closing cylinder 611 is started to open the falling bin door 610, so that the cranberry fruits in the weighing hopper 609 fall into the inside of the packaging box, and the falling bin door 610 is reset after the falling, and the cranberry fruits continue to be accumulated.
[0044] Finally, after the cranberry fruits are weighed, the cranberry fruits fall into the inside of the tool 8, the tool 8 is provided with forty groups, each tool 8 can place a packaging box, and is provided with a high-performance photoelectric sensor, the position of the tool box is detected by the photoelectric sensor, and the tool 8 is ensured to stop at the appropriate position.
[0045] The sloping structure at the top of the fruit drop box 601 guides cranberries to slide quickly into the large fruit drop channel 602 or the small fruit drop channel 603, preventing fruit from accumulating inside the fruit drop box 601. The insertion rod at the bottom of the diversion baffle 604 is inserted into the annular array slots on the surface of the fruit drop box 601. By adjusting the insertion rod into different slots, the angle of the diversion baffle 604 can be precisely fixed, ensuring a stable fruit delivery ratio between the large and small channels. The annular conveyor belt 7 drives the tooling 8 to move cyclically. When the photoelectric sensor detects that the tooling 8 has reached below the weighing hopper 609, the annular conveyor belt 7 stops running and continues to move after the fruit falls into the packaging box, realizing continuous packaging operations. The protective shell at the top of the workbench 3 can prevent external dust and impurities from falling into the equipment. The observation window allows operators to view the equipment's operating status in real time and handle abnormal situations in a timely manner.
[0046] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0047] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A cranberry weighed packaging line comprising a feeding hopper (1), characterized in that: The bottom end of the feeding hopper (1) is provided with a weighing climbing conveyor (2), the outside of the weighing climbing conveyor (2) is provided with a workbench (3), the top end of the workbench (3) is fixedly provided with a vibrating mechanism (4), the top end of the workbench (3) is fixedly provided with a fruit equalizing mechanism (5), and the top end of the workbench (3) is provided with a weighing discharging mechanism (6). The vibrating mechanism (4) comprises a vibrating motor (401), a connecting rod (402) and a fruit equalizing vibrating hopper (403), the fruit equalizing vibrating hopper (403) is fixedly arranged at the top end of the workbench (3), the bottom end of the fruit equalizing vibrating hopper (403) is fixedly provided with the connecting rod (402), and the bottom end of the fruit equalizing vibrating hopper (403) is fixedly provided with the vibrating motor (401). The fruit equalizing mechanism (5) comprises a conveying frame (501), a fruit equalizing conveyor (502) and a silica gel blocking strip (503), the conveying frame (501) is fixedly arranged at the top end of the workbench (3), the inside of the conveying frame (501) is provided with the fruit equalizing conveyor (502), and the inside of the conveying frame (501) is fixedly provided with the silica gel blocking strip (503). The weighing discharging mechanism (6) comprises a fruit falling box (601), a large fruit falling channel (602) and a small fruit falling channel (603), the fruit falling box (601) is fixedly arranged at the outside of the workbench (3), the top end of the fruit falling box (601) is fixedly provided with the large fruit falling channel (602), the top end of the fruit falling box (601) is fixedly provided with the small fruit falling channel (603), and the inside of the fruit falling box (601) is provided with a shunt baffle (604).
2. The cranberry weighed packaging line of claim 1, wherein: The feeding end of the fruit equalizing vibrating hopper (403) is located at the bottom end of the output end of the weighing climbing conveyor (2), the silica gel blocking strip (503) is provided with three groups, the silica gel blocking strips (503) are arranged in an array, and a plurality of groups of grooves are formed in the surfaces of the silica gel blocking strips (503).
3. The cranberry weighed packaging line of claim 1, wherein: The bottom end of the fruit falling box (601) is fixedly provided with a transmission motor (605), the driving end of the transmission motor (605) is fixedly provided with a small fruit falling conveyor (606), the top end of the large fruit falling channel (602) is fixedly provided with a first opening and closing cylinder (607), the driving end of the first opening and closing cylinder (607) is fixedly provided with a large channel warehouse door (608), the outside of the fruit falling box (601) is fixedly provided with a weighing hopper (609), the bottom end of the weighing hopper (609) is rotatably connected with a discharging warehouse door (610), the outside of the fruit falling box (601) is hingedly provided with a second opening and closing cylinder (611), and the bottom end of the weighing hopper (609) is fixedly provided with a weighing sensor (612).
4. The cranberry weighed packaging line of claim 1, wherein: The fruit falling box (601) is provided with four groups, the fruit falling boxes (601) are arranged in an array, the output end of the fruit falling box (601) is communicated with the large fruit falling channel (602), the output end of the fruit falling box (601) is communicated with the small fruit falling channel (603), the opening width of the large fruit falling channel (602) is greater than that of the small fruit falling channel (603).
5. The cranberry weighed packaging line of claim 1, wherein: The bottom end of the shunt baffle (604) is provided with a plug rod, the surface of the fruit box (601) is provided with a plurality of groups of insertion slots, the insertion slots are arranged in a ring array, and the shunt baffle (604) and the fruit box (601) are plugged.
6. The cranberry weighed packaging line of claim 3, wherein: The small fruit falling conveying belt (606) is arranged at the bottom end of the output end of the small fruit falling channel (603), the outer wall of the large channel door (608) is attached to the inner wall of the fruit box (601), the large channel door (608) and the fruit box (601) are hinged, and the outer diameter of the large channel door (608) is greater than the outer diameter of the output end of the large fruit falling channel (602).
7. The cranberry weighed packaging line of claim 3, wherein: The output end of the large fruit falling channel (602) is larger than the output end opening of the small fruit falling channel (603), the output end of the large fruit falling channel (602) is communicated with the weighing hopper (609), the output end of the small fruit falling channel (603) is communicated with the weighing hopper (609), and the driving end of the second opening and closing cylinder (611) is hinged with the material falling door (610).
8. The cranberry weighed packaging line of claim 3, wherein: The top end of the fruit box (601) is a slope, the surface of the weighing hopper (609) is provided with a plurality of groups of through holes, and the through holes are arranged at equal intervals.
9. The cranberry weighed packaging line of claim 1, wherein: The outer portion of the workbench (3) is provided with a ring-shaped conveying belt (7), and the top end of the ring-shaped conveying belt (7) is provided with a tooling (8).
10. The cranberry weighed packaging line of claim 1, wherein: The output end of the feeding funnel (1) is located at the top end of the input end of the weighing climbing conveying belt (2), the top end of the workbench (3) is provided with a protective shell and an observation window, and the observation window is hinged to the outer portion of the protective shell.