Fruit box turnover mechanism and fruit and vegetable sorting device
By designing a fruit crate flipping mechanism, the automatic flipping of the fruit crate and the rapid dumping of fruits and vegetables are achieved using a rotating shaft assembly and a drive assembly. This solves the problem of low efficiency in manual operation and improves the automation level of the fruit and vegetable sorting device.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-30
- Publication Date
- 2026-03-20
AI Technical Summary
Manually pouring fruits and vegetables from the fruit crates into the input of the fruit and vegetable sorting device is inefficient.
Design a fruit frame flipping mechanism, including a frame, a rotating shaft assembly, a fruit frame clamping assembly, a limiting plate assembly, and a drive assembly. The drive assembly drives the rotating shaft assembly to rotate, so that the clamping groove wall of the fruit frame clamping assembly is parallel to the horizontal plane, and the limiting plate abuts against the top of the fruit frame to achieve stable clamping of the fruit frame. The fruit and vegetables are quickly poured out by rotating and tilting the fruit frame.
This improves the speed and efficiency of fruit and vegetable removal from the fruit crate, reduces the need for manual operation, and enhances the automation level of the fruit and vegetable sorting device.
Smart Images
Figure CN224010506U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to fruit and vegetable sorting technical field, in particular to a fruit frame turnover mechanism and fruit and vegetable sorting device. BACKGROUND
[0002] At present, fruit and vegetable is a kind of food that people often eat, and it includes cherry, apple, pear and tomato etc.; fruit and vegetable needs to be picked after ripening, and is transported to factory for sorting treatment after picking to facilitate subsequent packaging and selling.
[0003] In related technologies, part of fruit and vegetable is packed in fruit frame before sorting, such as cherry. When fruit and vegetable is input into fruit and vegetable sorting device, workers need to pour cherry in fruit frame into the input end of fruit and vegetable sorting device. Manual operation can cause low efficiency of fruit and vegetable input into fruit and vegetable sorting machine. UTILITY MODEL CONTENT
[0004] The utility model embodiment aims at providing a fruit frame turnover mechanism and fruit and vegetable sorting device to solve the technical problem of low efficiency of manual pouring of blueberry in fruit frame into the input end of fruit and vegetable sorting device in prior art.
[0005] The utility model embodiment solves its technical problem by adopting the following technical scheme:
[0006] A fruit frame turnover mechanism is provided, comprising:
[0007] A rack;
[0008] A rotating shaft assembly is rotationally connected to the rack;
[0009] A fruit frame clamping assembly, the number of which is at least two, is connected to the rotating shaft assembly and uniformly distributed on the lateral side of the rotating shaft assembly; the fruit frame clamping assembly is provided with a clamping groove for bearing fruit frame, and the opening direction of the top groove opening of the clamping groove is perpendicular to the rotating axis of the rotating shaft assembly;
[0010] A limiting plate assembly is installed on the side groove wall of the clamping groove, and the limiting plate assembly and the bottom groove wall of the clamping groove jointly clamp the fruit frame in the clamping groove;
[0011] A driving assembly is installed on the rack, and is used to drive the rotating shaft assembly to rotate relative to the rack.
[0012] Through the above structure, the driving assembly drives the rotating shaft assembly to rotate, so that the bottom groove wall of the clamping groove of the first fruit box clamping assembly is parallel to the horizontal plane, and the user can push the fruit box containing fruits and vegetables into the clamping groove of the first fruit box clamping assembly. The spacing between the limiting plate assembly and the bottom groove wall of the clamping groove is adapted to the height of the fruit box, the limiting plate assembly abuts against the top of the fruit box, the bottom groove wall of the clamping groove abuts against the bottom of the fruit box, and then the limiting plate and the bottom groove wall of the clamping groove jointly clamp the fruit box in the clamping groove.
[0013] Subsequently, the driving assembly drives the rotating shaft assembly to rotate, and the fruit box in the first fruit box clamping assembly is inclined, so that the fruits and vegetables in the fruit box are poured out; at the same time, the bottom groove wall of the clamping groove of the second fruit box clamping assembly is parallel to the horizontal plane, and the user can push the fruit box containing fruits and vegetables into the clamping groove of the second fruit box clamping assembly. Repeat the above action, and the fruit box turnover mechanism can quickly pour out the fruits and vegetables in the fruit box.
[0014] In some embodiments, the rotating shaft assembly comprises:
[0015] A rotating shaft component is rotationally connected to the rack, and the driving assembly is used to drive the rotating shaft component to rotate relative to the rack.
[0016] A fixed support is mounted to the rotating shaft component, and the fruit box clamping assembly is fixed to the fixed support.
[0017] Through the above structure, the fixed support is mounted to the rotating shaft component, and the fruit box clamping assembly is fixed to the fixed support, so that the fruit box clamping assembly can be more stably fixed to the rotating shaft component, improving the stability of the fruit box turnover mechanism.
[0018] In some embodiments, the side groove wall of the fruit box clamping assembly comprises a first side wall and a second side wall arranged opposite to each other, the first side wall is closer to the rotating shaft assembly than the second side wall, and the limiting plate assembly is mounted to one side of the first side wall away from the rotating shaft assembly; the limiting plate assembly is parallel to the bottom groove wall of the clamping groove.
[0019] Through the above structure, when the limiting plate assembly can jointly clamp the fruit box with the bottom groove wall of the clamping groove, the limiting plate assembly will block part of the opening of the fruit box, the first side wall is closer to the rotating shaft assembly than the second side wall, and the limiting plate assembly is mounted to one side of the first side wall away from the rotating shaft assembly; the part of the opening of the fruit box that is not blocked is far away from the rotating shaft assembly, so that the fruits and vegetables in the fruit box are more easily poured out during the rotation of the rotating shaft assembly.
[0020] In some embodiments, the height of the first side wall is greater than the height of the second side wall, and the spacing between the limiting plate assembly and the bottom groove wall of the clamping groove is greater than the height of the second side wall.
[0021] Through the above structure, the spacing between the limiting plate assembly and the bottom groove wall of the clamping groove is adapted to the height of the fruit box, and the spacing between the limiting plate assembly and the bottom groove wall of the clamping groove is greater than the height of the second side wall, so that the height of the fruit box is greater than the height of the second side wall, and the user is more easily to fill the fruit box into the clamping groove.
[0022] In some embodiments, the number of the fruit box clamping assemblies is four, the first side wall and the second side wall are both perpendicular to the bottom groove wall of the clamping groove, and the first side wall of one of the fruit box clamping assemblies has a spacing with the bottom groove wall of the clamping groove of the adjacent another fruit box clamping assembly.
[0023] Through the above structure, the number of the fruit box clamping assemblies is four, so that when the driving assembly drives the rotation shaft assembly to rotate 90°, the rotation shaft assembly can drive the top groove opening of the clamping groove of one of the fruit box clamping assemblies to face upward, and the user can load the fruit box containing fruits and vegetables into the clamping groove with the top groove opening facing upward, so as to improve the speed of the fruits and vegetables pouring out of the fruit box.
[0024] In some embodiments, the fruit box clamping assembly further comprises:
[0025] Two baffle components connected to the side of the first side wall away from the clamping groove, the baffle components are respectively located on the opposite sides of the first side wall, and the baffle components are perpendicular to the rotation axis of the rotation shaft assembly.
[0026] Through the above structure, after the driving assembly drives the rotation shaft assembly to rotate, the fruit box clamping assembly is driven to rotate to a position where the fruit box is inclined, and the fruits and vegetables on the upper part of the fruit box will fall off after the fruit box is inclined. The fruits and vegetables falling off first will contact the side of the first side wall of the adjacent fruit box clamping assembly away from the clamping groove. The baffle components are connected to the side of the first side wall away from the clamping groove, and the baffle components are respectively located on the opposite sides of the first side wall; and then the baffle components can guide the falling fruits and vegetables, so that the fruits and vegetables contacting the side of the first side wall away from the clamping groove can be separated from the first side wall in the same direction.
[0027] In some embodiments, the fruit box clamping assembly further comprises:
[0028] A plurality of shunt plate components connected to the side of the first side wall away from the clamping groove, the shunt plate components are located on one side edge of the first side wall away from the bottom groove wall of the clamping groove, and all the shunt plate components are uniformly distributed between the two baffle components.
[0029] Through the above structure, the fruit and vegetable can be guided between two adjacent baffle components, and the fruit and vegetable can pass between every two adjacent fruit and vegetable shunting plate components or between the fruit and vegetable shunting plate component and the adjacent baffle component, so that the fruit and vegetable falls down uniformly.
[0030] In some embodiments, the fruit box clamping assembly further comprises:
[0031] An abutting piece, one end of the abutting piece being rotationally connected to the second side wall, the abutting piece facing the clamping groove;
[0032] An elastic piece, one end of the elastic piece being connected to the second side wall, and the other opposite end of the elastic piece being connected to the abutting piece;
[0033] During the process that the fruit box extends into the clamping groove, the fruit box can press the abutting piece, and drive the elastic piece to compress, the elastic piece presses the abutting piece, so that the abutting piece clamps the fruit box together with the first side wall.
[0034] Through the above structure, when the fruit box is located in the clamping groove, the fruit box can press the abutting piece, the abutting piece presses the elastic piece, so that the elastic piece compresses, the elastic piece provides elastic force for the abutting piece, so that the abutting piece tightly presses the fruit box, and the abutting piece and the first side wall can clamp the fruit box, and the fruit box can be more stably fixed in the clamping groove.
[0035] In some embodiments, each fruit box clamping assembly comprises a plurality of abutting pieces, all the abutting pieces in the same fruit box clamping assembly are sequentially arranged in the clamping groove, and each abutting piece corresponds to two elastic pieces.
[0036] Through the above structure, each fruit box clamping assembly comprises a plurality of abutting pieces, each abutting piece can clamp a corresponding fruit box; so that a plurality of fruit boxes can be loaded in the same clamping groove, so as to improve the speed of dumping fruit and vegetable by the fruit box turnover mechanism.
[0037] The utility model also provides a fruit and vegetable sorting device, including fruit box turnover mechanism in any one embodiment in above, still include first conveying mechanism, second conveying mechanism, third conveying mechanism and fruit and vegetable sorting mechanism, first conveying mechanism is connected to the input of fruit box turnover mechanism, first conveying mechanism can push the fruit box loaded with fruit and vegetable into clamping groove, second conveying mechanism is connected to the output of fruit box turnover mechanism, when first conveying mechanism pushes the fruit box loaded with fruit and vegetable into clamping groove, the fruit box loaded with fruit and vegetable will squeeze empty fruit box in clamping groove into second conveying mechanism, and second conveying mechanism is used for conveying empty fruit box.
[0038] Compared with the prior art, the driving assembly drives the rotating shaft assembly to rotate, so that the bottom groove wall of the clamping groove of the first fruit box clamping assembly is parallel to the horizontal plane, the user can push the fruit box loaded with fruits and vegetables into the clamping groove of the first fruit box clamping assembly, the spacing between the limiting plate assembly and the bottom groove wall of the clamping groove is matched with the height of the fruit box, the limiting plate assembly abuts against the top of the fruit box, the bottom groove wall of the clamping groove abuts against the bottom of the fruit box, and then the limiting plate and the bottom groove wall of the clamping groove jointly clamp the fruit box in the clamping groove.
[0039] Subsequently, the driving assembly drives the rotating shaft assembly to rotate, the fruit box in the first fruit box clamping assembly is inclined, so that the fruits and vegetables in the fruit box are poured out; meanwhile, the bottom groove wall of the clamping groove of the second fruit box clamping assembly is parallel to the horizontal plane, the user can push the fruit box loaded with fruits and vegetables into the clamping groove of the second fruit box clamping assembly. The above-mentioned operation is repeated, and the fruit box turnover mechanism can quickly pour out the fruits and vegetables in the fruit box. BRIEF DESCRIPTION OF DRAWINGS
[0040] One or more embodiments are illustrated by way of example in the figures that are part of this disclosure and which are illustrative, but not restrictive, of the present embodiments, wherein elements having the same reference number designates like elements throughout the various figures, unless otherwise expressly provided for in the drawings, the figures in the drawings do not constitute a proportional limitation.
[0041] Figure 1 is a perspective view of a fruit box turnover mechanism in one embodiment of the present utility model;
[0042] Figure 2 is Figure 1 a perspective view of the fruit box turnover mechanism in the above-mentioned
[0043] Figure 3 is Figure 1 a perspective view of the abutting piece and the elastic piece of the fruit box turnover mechanism in the above-mentioned
[0044] Figure 4 is Figure 1 a partial view of the abutting piece and the elastic piece of the fruit box turnover mechanism in the above-mentioned
[0045] LIST OF REFERENCE NUMBERS
[0046] 100, fruit box turnover mechanism; 10, rack; 20, rotating shaft assembly; 22, rotating shaft part; 24, fixed support; 30, fruit box clamping assembly; 302, clamping groove; 31, first side wall; 32, second side wall; 33, bottom plate part; 34, baffle part; 35, flow dividing plate part; 36, abutting piece; 37, elastic piece; 40, limiting plate assembly; 50, driving assembly. DETAILED DESCRIPTION
[0047] For the convenience of understanding the utility model, the utility model will be explained in more detail below in combination with the drawings and specific embodiments. It should be noted that when an element is described as being "connected" to another element, it can be directly on the other element or one or more intervening elements can be present therebetween. The terms "upper", "lower", "left", "right", "upper end", "lower end", "top" and "bottom" and the like used in the specification indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance.
[0048] Unless otherwise defined, all technical and scientific terms used in the specification are the same as those commonly understood by those skilled in the art to which the utility model belongs. The terms used in the specification of the utility model are only for the purpose of describing the specific embodiments, and are not used to limit the utility model.
[0049] The fruit frame overturning mechanism 100 and the fruit and vegetable sorting device provided by the embodiments of the application will be described in detail below in combination with all the drawings and specific embodiments.
[0050] Please refer to Figure 1 and Figure 2 The utility model discloses a fruit frame overturning mechanism 100, including frame 10, rotating shaft subassembly 20, fruit frame clamping subassembly 30, limit plate subassembly 40 and drive subassembly 50, rotating shaft subassembly 20 is connected in frame 10, the number of fruit frame clamping subassembly 30 is at least two, and fruit frame clamping subassembly 30 is connected to rotating shaft subassembly 20, and fruit frame clamping subassembly 30 is evenly distributed in the circumferential side of rotating shaft subassembly 20, and fruit frame clamping subassembly 30 is set up with clamping groove 302, and clamping groove 302 is used for bearing fruit frame, and the opening direction of clamping groove 302 is perpendicular to the rotation axis of rotating shaft subassembly 20, limit plate subassembly 40 is installed in the side groove wall of clamping groove 302, and limit plate subassembly 40 and the bottom groove wall of clamping groove 302 are commonly clamped in the fruit frame of clamping groove 302, drive subassembly 50 is installed in frame 10, and drive subassembly 50 is used to drive rotating shaft subassembly 20 to rotate relative to frame 10.
[0051] Through the above structure, the driving assembly 50 drives the rotating shaft assembly 20 to rotate, so that the bottom groove wall of the clamping groove 302 of the first fruit box clamping assembly 30 is parallel to the horizontal plane, and the user can push the fruit box containing fruits and vegetables into the clamping groove 302 of the first fruit box clamping assembly 30. The spacing between the limiting plate assembly 40 and the bottom groove wall of the clamping groove 302 is adapted to the height of the fruit box, the limiting plate assembly 40 abuts against the top of the fruit box, the bottom groove wall of the clamping groove 302 abuts against the bottom of the fruit box, and then the limiting plate and the bottom groove wall of the clamping groove 302 jointly clamp the fruit box in the clamping groove 302.
[0052] Subsequently, the driving assembly 50 drives the rotating shaft assembly 20 to rotate, and the fruit box in the first fruit box clamping assembly 30 is inclined relative to the horizontal plane, so that the fruits and vegetables in the fruit box are poured out; at the same time, the bottom groove wall of the clamping groove 302 of the second fruit box clamping assembly 30 is parallel to the horizontal plane, and the user can push the fruit box containing fruits and vegetables into the clamping groove 302 of the second fruit box clamping assembly 30. Repeat the above action, and the fruit box turnover mechanism 100 can quickly pour out the fruits and vegetables in the fruit box.
[0053] Specifically, in the embodiment, the rack 10 can be a frame structure formed by splicing steel strips; the rotating shaft assembly 20 can have a long strip structure similar to a cylindrical shape, and both ends of the rotating shaft assembly 20 can be rotatably connected to the rack 10 through bearings; the number of fruit box clamping assemblies 30 can be four, the clamping groove 302 can have a structure similar to a rectangle, the top of the clamping groove 302 can penetrate the fruit box clamping assembly 30, and the opposite sides of the clamping groove 302 can also penetrate the fruit box clamping assembly 30.
[0054] The limiting plate assembly 40 can be a sheet structure made of steel, one side of the limiting plate assembly 40 can be fixed to the side groove wall of the clamping groove 302 through a screw, the limiting plate assembly 40 can be parallel to the bottom groove wall of the clamping groove 302, the length of the limiting plate assembly 40 can be equal to the length of the bottom groove wall of the clamping groove 302, and the width of the limiting plate assembly 40 can be less than the width of the bottom groove wall of the clamping groove 302. The driving assembly 50 can include a motor, and the driving assembly 50 is fixed to the outside of the rack 10 through a screw.
[0055] In other embodiments, the rack 10 can also have other structures, such as a hollow box structure; the rotating shaft assembly 20 can also be rotatably connected to the rack 10 in other ways, such as hinged; the number of fruit box clamping assemblies 30 can also be other, such as three or two.
[0056] In some embodiments, the rotating shaft assembly 20 includes a rotating shaft component 22 and a fixed support 24; the rotating shaft component 22 is rotatably connected to the rack 10, and the driving assembly 50 is used to drive the rotating shaft component 22 to rotate relative to the rack 10; the fixed support 24 is installed on the rotating shaft component 22, and the fruit box clamping assembly 30 is fixed to the fixed support 24.
[0057] Through the above structure, the fixed support 24 is installed on the rotating shaft component 22, and the fruit box clamping assembly 30 is fixed on the fixed support 24, so that the fruit box clamping assembly 30 can be more stably fixed on the rotating shaft component 22, and the stability of the fruit box overturning mechanism 100 is improved.
[0058] Specifically, in the embodiment, the number of the fixed supports 24 can be two, and the two fixed supports 24 are respectively located at two ends of the rotating shaft component 22. The fixed support 24 can be a sheet-shaped metal structure, and the fixed support 24 is sleeved on the rotating shaft component 22 and is fixed on the rotating shaft component 22 by welding. One fixed support 24 can be fixedly connected to one side of the fruit box clamping assembly 30 by a screw, and the other fixed support 24 can be fixedly connected to the other opposite side of the fruit box clamping assembly 30 by a screw.
[0059] In other embodiments, the fixed support 24 can also be other structures, for example, a support structure formed by splicing steel bars.
[0060] In some embodiments, the side groove wall of the fruit box clamping assembly 30 includes a first side wall 31 and a second side wall 32 arranged oppositely, the first side wall 31 is closer to the rotating shaft assembly 20 than the second side wall 32, and the limiting plate assembly 40 is installed on one side of the first side wall 31 away from the rotating shaft assembly 20. The limiting plate assembly 40 is parallel to the bottom groove wall of the clamping groove 302.
[0061] Through the above structure, when the limiting plate assembly 40 and the bottom groove wall of the clamping groove 302 jointly clamp the fruit box, the limiting plate assembly 40 will block part of the opening of the fruit box. The first side wall 31 is closer to the rotating shaft assembly 20 than the second side wall 32, and the limiting plate assembly 40 is installed on one side of the first side wall 31 away from the rotating shaft assembly 20. The part of the opening of the fruit box that is not blocked is far away from the rotating shaft assembly 20, so that the fruits and vegetables in the fruit box are more easily poured out during the rotation of the rotating shaft assembly 20.
[0062] Specifically, in the embodiment, the first side wall 31 and the second side wall 32 can both be steel plate structures, and the first side wall 31 and the second side wall 32 are both perpendicular to the bottom groove wall of the clamping groove 302. The first side wall 31 can be higher than the second side wall 32, and the limiting plate assembly 40 can be fixed on the top of the first side wall 31 by a screw.
[0063] In other embodiments, the first side wall 31 and the second side wall 32 can also be made of other materials, such as plastic. The first side wall 31 can also be the same height as the second side wall 32. The limiting plate assembly 40 can also be located at other positions of the first side wall 31, such as the middle part.
[0064] In some embodiments, the height of the first side wall 31 is greater than the height of the second side wall 32, and the spacing between the limiting plate assembly 40 and the bottom groove wall of the clamping groove 302 is greater than the height of the second side wall 32.
[0065] Through the above structure, the spacing between the limiting plate assembly 40 and the bottom groove wall of the clamping groove 302 is adapted to the height of the fruit box, and the spacing between the limiting plate assembly 40 and the bottom groove wall of the clamping groove 302 is greater than the height of the second side wall 32, so that the height of the fruit box is greater than the height of the second side wall 32, and the user is more easily to fill the fruit box into the clamping groove 302.
[0066] Specifically, in the present embodiment, the first side wall 31 and the second side wall 32 can both be steel rectangular plate structures, and the first side wall 31 and the second side wall 32 are both parallel to the rotation axis of the rotating shaft assembly 20, and the clamping groove 302 is formed between the first side wall 31 and the second side wall 32, so that the opening direction of the top groove opening of the clamping groove 302 is perpendicular to the rotation axis of the rotating shaft assembly 20.
[0067] In other embodiments, the first side wall 31 and the second side wall 32 can also be other shapes, such as semicircular steel sheet structures.
[0068] In some embodiments, the number of fruit box clamping assemblies 30 is four, the first side wall 31 and the second side wall 32 are both perpendicular to the bottom groove wall of the clamping groove 302, and there is a spacing between the first side wall 31 of one fruit box clamping assembly 30 and the bottom groove wall of the clamping groove 302 of the adjacent another fruit box clamping assembly 30.
[0069] Through the above structure, the number of fruit box clamping assemblies 30 is four, so that the rotating shaft assembly 20 can drive the top groove opening of the clamping groove 302 of one fruit box clamping assembly 30 upward every time the driving assembly 50 drives the rotating shaft assembly 20 to rotate 90°, and the user can load the fruit box containing fruits and vegetables into the clamping groove 302 with the top groove opening upward, so as to improve the speed of pouring fruits and vegetables out of the fruit box.
[0070] Specifically, the fruit box clamping assembly 30 further comprises a bottom plate member 33, which can be a rectangular steel plate structure; the bottom plate member 33 is connected to the rotating shaft assembly 20, and the bottom plate member 33 comprises the bottom groove wall of the clamping groove 302, the first side wall 31 and the second side wall 32 are both fixed to the bottom plate member 33, and the bottom plate members 33 of the adjacent two fruit box clamping assemblies 30 are perpendicular to each other.
[0071] In some embodiments, the fruit box clamping assembly 30 further comprises two baffle members 34, the baffle member 34 is connected to the side of the first side wall 31 away from the clamping groove 302, the baffle member 34 is respectively located on the opposite sides of the first side wall 31, and the baffle member 34 is perpendicular to the rotation axis of the rotating shaft assembly 20.
[0072] Through the above structure, after the driving assembly 50 drives the rotating shaft assembly 20 to rotate, the fruit box clamping assembly 30 is driven to rotate to a position where the fruit box is inclined, and the fruits and vegetables on the upper part of the fruit box will fall down. The fruits and vegetables falling down first will contact one side of the first side wall 31 of the adjacent fruit box clamping assembly 30, which is away from the clamping groove 302. The baffle part 34 is connected to one side of the first side wall 31 away from the clamping groove 302, and the baffle part 34 is located on the opposite sides of the first side wall 31 respectively. Then the baffle part 34 can guide the falling fruits and vegetables to make the fruits and vegetables contacting one side of the first side wall 31 away from the clamping groove 302 move away from the first side wall 31 in the same direction.
[0073] Specifically, the baffle part 34 can be a steel plate structure, and the baffle part 34 can be fixed to the first side wall 31 by screw connection or welding.
[0074] In some embodiments, the fruit box clamping assembly 30 further comprises a plurality of shunt plate parts 35, the shunt plate part 35 is connected to one side of the first side wall 31 away from the clamping groove 302, and the shunt plate part 35 is located on one side edge of the bottom groove wall of the first side wall 31 away from the clamping groove 302. All shunt plate parts 35 are evenly distributed between the two baffle parts 34.
[0075] Through the above structure, the shunt plate part 35 can guide the fruits and vegetables between the adjacent two baffle parts 34. The fruits and vegetables can pass between every two adjacent shunt plate parts 35 or between the shunt plate part 35 and the adjacent baffle part 34, so that the fruits and vegetables fall down uniformly.
[0076] Specifically, the shunt plate part 35 can be a steel plate structure in parallelogram shape, and the baffle part 34 can be fixed to the first side wall 31 by screw connection or welding.
[0077] Please refer to Figure 2 , Figure 3 and Figure 4 In some embodiments, the fruit box clamping assembly 30 further comprises an abutting piece 36 and an elastic piece 37. One end of the abutting piece 36 is rotationally connected to the second side wall 32, and the abutting piece 36 faces the clamping groove 302. One end of the elastic piece 37 is connected to the second side wall 32, and the other opposite end of the elastic piece 37 is connected to the abutting piece 36. The fruit box can press the abutting piece 36 during the process of extending into the clamping groove 302, so as to drive the elastic piece 37 to compress. The elastic piece 37 presses the abutting piece 36, so that the abutting piece 36 clamps the fruit box with the first side wall 31.
[0078] Through the above structure, in the process of pushing the fruit box into the clamping groove 302 from one side of the clamping groove 302, the fruit box can abut against the abutting piece 36, the abutting piece 36 abuts against the elastic piece 37, so that the elastic piece 37 is compressed, the elastic piece 37 provides elastic force for the abutting piece 36, so that the abutting piece 36 abuts tightly against the fruit box, the abutting piece 36 and the first side wall 31 can clamp the fruit box, and the fruit box can be more stably fixed in the clamping groove 302.
[0079] Specifically, the abutting piece 36 can include a block structure, and the elastic piece 37 can include a spring, each abutting piece 36 corresponds to two elastic pieces 37, one side of the abutting piece 36 is rotationally connected to the second side wall 32 in a bearing or hinged manner, and the elastic piece 37 is located on the other opposite side of the abutting piece 36.
[0080] In some embodiments, each fruit box clamping assembly 30 includes a plurality of abutting pieces 36, all the abutting pieces 36 in the same fruit box clamping assembly 30 are arranged in sequence in the clamping groove 302, and each abutting piece 36 corresponds to two elastic pieces 37.
[0081] Through the above structure, each fruit box clamping assembly 30 includes a plurality of abutting pieces 36, each abutting piece 36 can clamp a corresponding fruit box; so that a plurality of fruit boxes can be loaded in the same clamping groove 302, so as to improve the speed of dumping fruits and vegetables by the fruit box turnover mechanism 100.
[0082] Specifically, the length of the clamping groove 302 in the direction of the rotation axis of the rotating shaft assembly 20 can be equal to the width of the plurality of fruit boxes, so that each abutting piece 36 can clamp a corresponding fruit box together with the first side wall 31.
[0083] Another embodiment of the utility model also provides a fruit and vegetable sorting device, including first conveying mechanism, second conveying mechanism, third conveying mechanism, fruit and vegetable sorting mechanism and fruit box turnover mechanism 100 in any one embodiment, first conveying mechanism is connected to the input end of fruit box turnover mechanism 100, and first conveying mechanism can push the fruit box loaded with fruits and vegetables into the clamping groove 302, second conveying mechanism is connected to the output end of fruit box turnover mechanism 100, when first conveying mechanism pushes the fruit box loaded with fruits and vegetables into the clamping groove 302, the fruit box loaded with fruits and vegetables will squeeze the empty fruit box in the clamping groove 302 into the second conveying mechanism, and the second conveying mechanism is used to convey empty fruit boxes.
[0084] The input end of the third conveying mechanism can be arranged below the fruit box turnover mechanism 100, and during the rotation of the rotating shaft assembly 20, the fruits and vegetables in the fruit box can fall into the third conveying mechanism; the output end of the third conveying mechanism can be connected to the fruit and vegetable sorting mechanism, the third conveying mechanism conveys the fruits and vegetables to the fruit and vegetable sorting mechanism, the fruit and vegetable sorting mechanism is used to collect information of the fruits and vegetables, such as weight information or surface image information, and the fruit and vegetable sorting mechanism can sort the fruits and vegetables according to the information of the fruits and vegetables.
[0085] Finally, it should be noted that the above examples are intended to illustrate the technical solutions of the present application, rather than limit them. Under the concept of the present application, the technical features of the above examples or different examples can be combined, the steps can be implemented in any order, and there are many other changes of different aspects of the present application as described above. In order to be brief, they are not provided in detail. Although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that the technical solutions recorded in the foregoing examples can be modified, or some technical features can be replaced by equivalents. These modifications or replacements do not change the essence of the corresponding technical solutions out of the scope of the technical solutions of the embodiments of the present application.
Claims
1. A fruit crate flipping mechanism, characterized in that, include: frame; A rotating shaft assembly, which is rotatably connected to the frame; A fruit frame clamping assembly, wherein there are at least two fruit frame clamping assemblies, the fruit frame clamping assemblies are connected to the rotating shaft assembly, and the fruit frame clamping assemblies are evenly distributed on the periphery of the rotating shaft assembly; the fruit frame clamping assembly has a clamping groove for supporting the fruit frame, and the opening direction of the top groove of the clamping groove is perpendicular to the rotation axis of the rotating shaft assembly; A limiting plate assembly is installed on the side wall of the clamping groove, and the limiting plate assembly and the bottom wall of the clamping groove together clamp the fruit frame in the clamping groove; A drive assembly, mounted on the frame, is used to drive the rotating shaft assembly to rotate relative to the frame.
2. The fruit frame flipping mechanism according to claim 1, characterized in that, The rotating shaft assembly includes: A rotating shaft component is rotatably connected to the frame, and the drive assembly is used to drive the rotating shaft component to rotate relative to the frame. A fixed bracket is installed on the rotating shaft component, and the fruit frame clamping assembly is fixed to the fixed bracket.
3. The fruit frame flipping mechanism according to claim 1, characterized in that, The side groove wall of the fruit frame clamping assembly includes a first side wall and a second side wall disposed opposite to each other. The first side wall is closer to the rotating shaft assembly than the second side wall. The limiting plate assembly is installed on the side of the first side wall facing away from the rotating shaft assembly. The limiting plate assembly is parallel to the bottom groove wall of the clamping groove.
4. The fruit frame flipping mechanism according to claim 3, characterized in that, The height of the first sidewall is greater than the height of the second sidewall, and the distance between the limiting plate assembly and the bottom wall of the clamping groove is greater than the height of the second sidewall.
5. The fruit frame flipping mechanism according to claim 4, characterized in that, The number of fruit frame clamping assemblies is four. The first sidewall and the second sidewall are both perpendicular to the bottom groove wall of the clamping groove. There is a gap between the first sidewall of one fruit frame clamping assembly and the bottom groove wall of the clamping groove of the adjacent fruit frame clamping assembly.
6. The fruit frame flipping mechanism according to claim 5, characterized in that, The fruit frame clamping assembly also includes: Two baffle components are connected to the side of the first sidewall facing away from the clamping groove. The baffle components are located on opposite sides of the first sidewall and are perpendicular to the rotation axis of the rotating shaft assembly.
7. The fruit frame flipping mechanism according to claim 6, characterized in that, The fruit frame clamping assembly also includes: Multiple diverter plate components are connected to the side of the first sidewall facing away from the clamping groove. The diverter plate components are located on one side of the bottom groove wall of the first sidewall facing away from the clamping groove. All the diverter plate components are evenly distributed between the two baffle components.
8. The fruit frame flipping mechanism according to claim 3, characterized in that, The fruit frame clamping assembly also includes: An abutment member, one end of which is rotatably connected to the second sidewall, the abutment member facing the clamping groove; An elastic element, one end of which is connected to the second sidewall, and the other opposite end of which is connected to the abutment element; As the fruit frame extends into the clamping groove, it can press against the abutment, causing the elastic element to compress. The elastic element presses against the abutment, so that the abutment clamps the fruit frame with the first side wall.
9. The fruit frame flipping mechanism according to claim 8, characterized in that, Each of the fruit frame clamping components includes a plurality of abutments, and all the abutments in the same fruit frame clamping component are arranged sequentially in the clamping groove, with each abutment corresponding to two elastic members.
10. A fruit and vegetable sorting device, characterized in that, include: The fruit frame flipping mechanism according to any one of claims 1-9 further includes a first conveying mechanism, a second conveying mechanism, a third conveying mechanism, and a fruit and vegetable sorting mechanism. The first conveying mechanism is connected to the input end of the fruit frame flipping mechanism and is capable of pushing fruit frames containing fruits and vegetables into the clamping groove. The second conveying mechanism is connected to the output end of the fruit frame flipping mechanism. When the first conveying mechanism pushes the fruit frames containing fruits and vegetables into the clamping groove, the fruit frames containing fruits and vegetables will squeeze the empty fruit frames in the clamping groove into the second conveying mechanism. The second conveying mechanism is used to convey empty fruit frames.