Small automatic picking, grading and boxing machine for elevated strawberry garden

Abstract

The utility model relates to the technical field of fruit grading, in particular to a small-sized automatic picking, grading and boxing machine for an elevated strawberry garden, which comprises a frame, four shockproof casters and a grading and boxing mechanism, the grading boxing mechanism comprises a circular track, a chain, two gears, a sliding block, a detection box, two inferior fruit boxes and a plurality of placing assemblies, the circular track is connected with the frame, the two gears are rotatably connected with the circular track, the chain is connected with the two gears, one end of the sliding block is slidably connected with the circular track, and the other end of the sliding block is connected with the chain; the detection box is connected with the frame, the two secondary fruit boxes are fixedly connected with the frame and located on one side of the detection box, and the multiple containing assemblies are arranged on the outer side of the circular track. Through the arrangement of the structure, the problems that manual grading is not accurate, and strawberries are prone to being damaged due to previous machine contact type screening are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit grading, in particular to a small automatic picking, grading and boxing machine for an elevated strawberry garden. Background Art

[0002] Strawberry is a fruit with high nutritional value and rich in vitamins. The high-rise cultivation of strawberries is widely promoted and cited because its structured planting characteristics are conducive to the development of mechanized operations and reduce labor intensity.

[0003] However, the existing post-harvest strawberry grading and boxing operations still rely mainly on manual labor, which is inaccurate and the previous machine contact screening can easily cause damage to the strawberries. Utility Model Content

[0004] The utility model aims to provide a small automatic picking, grading and boxing machine for elevated strawberry gardens, which solves the problem of inaccurate manual grading and the problem that the previous machine contact screening easily causes damage to the strawberries.

[0005] To achieve the above-mentioned purpose, the utility model provides a small-scale automatic picking, grading and boxing machine for an elevated strawberry garden, comprising a frame, four shockproof casters and a grading and boxing mechanism, wherein the four shockproof casters are connected to the frame and are located at the four bottom corners of the frame, the grading and boxing mechanism comprises a circular track, a chain, two gears, a sliding block, a detection box, two secondary fruit boxes and a plurality of placement components, the circular track is connected to the frame and is located above the frame, the two gears are rotatably connected to the circular track and are located at both ends of the circular track, the chain is connected to the two gears and is coated on the outside of the two gears, one end of the sliding block is slidably connected to the circular track, the other end of the sliding block is connected to the chain and is coated on the outside of the circular track, the detection box is connected to the frame and is located on one side of the frame, the two secondary fruit boxes are fixedly connected to the frame and are located on one side of the detection box, and a plurality of placement components are arranged on the outside of the circular track.

[0006] Wherein, the grading box packaging mechanism also includes a mounting frame and a first motor, the mounting frame is connected to the circular track and is located below the corresponding gear, the first motor is connected to the mounting frame and is located below the mounting frame, and the output end of the first motor is connected to the corresponding gear.

[0007] Wherein, each of the placement components includes a first slide rail, a second slide rail, two second motors, two screw rods, a placement rack and a placement box, the first slide rail is connected to the frame and is located on one side of the frame, the second slide rail is slidably connected to the first slide rail and is located above the first slide rail, the placement rack is slidably connected to the second slide rail and is located above the second slide rail, the placement box is connected to the placement rack and is located above the placement rack, the two screw rods are respectively connected to the second slide rail and the placement rack, and respectively pass through the second slide rail and the placement rack, the two second motors are respectively connected to the first slide rail and the second slide rail, and the output ends of the two second motors are connected to the corresponding screw rods.

[0008] Among them, the small-scale automatic picking, grading and boxing machine for elevated strawberry gardens also includes a picking component, which includes a base, a first slide bar, a second slide bar, a third slide bar, a sliding rod and a plurality of trays. The base is connected to the frame and is located below the circular track. The first slide bar is connected to the base and is located above the circular track. The second slide bar is slidably connected to the first slide bar and is located above the first slide bar. The third slide bar is slidably connected to the second slide bar and is located above the third slide bar. The sliding rod is connected to the third slide bar and passes through the third slide bar. Several of the trays are connected to the frame and are located on one side of the frame.

[0009] Among them, the small-scale automatic picking, grading and boxing machine for elevated strawberry gardens also includes two mounting shells and two clamping assemblies. The two mounting shells are respectively connected to the sliding block and the sliding rod, and are respectively arranged at one end of the sliding block and the sliding rod. The two clamping assemblies are arranged inside the corresponding mounting shells. Each clamping assembly includes two rotating gears, two clamps, a servo and a camera. The two rotating gears are connected to the mounting shells and are located inside the mounting shells, and the two gears are meshed with each other. The two clamps are respectively connected to the corresponding rotating gears and are arranged opposite to each other on one side of the mounting shell. The servo is connected to the mounting shell and is located above the mounting shell. The camera is connected to the mounting shell and is located above the mounting shell.

[0010] Among them, the small-scale automatic picking, grading and boxing machine for elevated strawberry gardens also includes a plurality of wear-resistant strips, and the plurality of wear-resistant strips are connected to the circular track and wrapped around the outside of the chain.

[0011] The utility model discloses a small automatic picking, grading and boxing machine for an elevated strawberry garden. The circular track is connected to the frame and is located above the frame. The two gears are rotatably connected to the circular track and are located at two ends of the circular track. The chain is connected to the two gears and is covered on the outside of the two gears. One end of the sliding block is slidably connected to the circular track, and the other end of the sliding block is connected to the chain and is covered on the outside of the circular track. The detection box is connected to the frame and is located on one side of the frame. Two secondary fruit boxes are fixedly connected to the frame and are located on one side of the detection box. A plurality of placement components are arranged on the outside of the circular track. The chain drives the sliding block to rotate around the circular track and drives the strawberries to pass through the detection box. The detection box detects the strawberries, places damaged strawberries in the two secondary fruit boxes, and places complete strawberries in the corresponding placement components according to their sizes, so as to screen the strawberries and improve practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 The utility model is a structural schematic diagram of a small automatic picking, grading and boxing machine for an elevated strawberry garden.

[0014] Figure 2 The utility model is a partial structural schematic diagram of a small automatic picking, grading and boxing machine for an elevated strawberry garden.

[0015] Figure 3 It is a structural schematic diagram of the placement component of the utility model.

[0016] Figure 4 It is a structural schematic diagram of the clamping assembly of the utility model.

[0017] 1-frame, 2-anti-vibration caster, 3-circular track, 4-chain, 5-gear, 6-sliding block, 7-detection box, 8-second fruit box, 9-mounting frame, 10-first motor, 11-first slide rail, 12-second slide rail, 13-second motor, 14-screw, 15-placing frame, 16-placing box, 17-base, 18-first slide bar, 19-second slide bar, 20-third slide bar, 21-sliding rod, 22-tray, 23-mounting shell, 24-rotating gear, 25-clamp, 26-servo, 27-camera, 28-wear-resistant strip. DETAILED DESCRIPTION

[0018] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0019] See also Figures 1 to 4 The utility model provides a small automatic picking, grading and boxing machine for an elevated strawberry garden, comprising a frame 1, four shockproof casters 2 and a grading boxing mechanism, wherein the four shockproof casters 2 are connected to the frame 1 and are located at the four bottom corners of the frame 1, and the grading boxing mechanism comprises a circular track 3, a chain 4, two gears 5, a sliding block 6, a detection box 7, two inferior fruit boxes 8 and a plurality of placement components, wherein the circular track 3 is connected to the frame 1 and is located above the frame 1, and the two gears 5 are rotatably connected to the circular track 3 , and are located at both ends of the circular track 3, the chain 4 is connected to the two gears 5 and is covered on the outside of the two gears 5, one end of the sliding block 6 is slidably connected to the circular track 3, and the other end of the sliding block 6 is connected to the chain 4 and is covered on the outside of the circular track 3, the detection box 7 is connected to the frame 1 and is located on one side of the frame 1, the two secondary fruit boxes 8 are fixedly connected to the frame 1 and are located on one side of the detection box 7, and a plurality of the placement components are arranged on the outside of the circular track 3.

[0020] In this embodiment, the chain 4 drives the sliding block 6 to rotate around the circular track 3, driving the strawberries to pass through the detection box 7. The detection box 7 detects the strawberries, places the damaged strawberries in two secondary fruit boxes 8, and places the whole strawberries in the corresponding placement components according to their sizes to screen the strawberries.

[0021] Furthermore, the grading box packaging mechanism also includes a mounting frame 9 and a first motor 10, the mounting frame 9 is connected to the circular track 3 and is located below the corresponding gear 5, the first motor 10 is connected to the mounting frame 9 and is located below the mounting frame 9, and the output end of the first motor 10 is connected to the corresponding gear 5.

[0022] In this embodiment, the first motor 10 drives the corresponding gear 5 to rotate, thereby driving the chain 4 to rotate.

[0023] Furthermore, each of the placement components includes a first slide rail 11, a second slide rail 12, two second motors 13, two screw rods 14, a placement rack 15 and a placement box 16. The first slide rail 11 is connected to the frame 1 and is located on one side of the frame 1. The second slide rail 12 is slidably connected to the first slide rail 11 and is located above the first slide rail 11. The placement rack 15 is slidably connected to the second slide rail 12 and is located above the second slide rail 12. The placement box 16 is connected to the placement rack 15 and is located above the placement rack 15. The two screw rods 14 are respectively connected to the second slide rail 12 and the placement rack 15, and pass through the second slide rail 12 and the placement rack 15 respectively. The two second motors 13 are respectively connected to the first slide rail 11 and the second slide rail 12, and the output ends of the two second motors 13 are connected to the corresponding screw rods 14.

[0024] In this embodiment, the two first motors 10 respectively drive the corresponding screw rods 14 to rotate, so as to respectively drive the corresponding second slide rails 12 and placement racks 15 to move, and drive the placement box 16 to a proper position.

[0025] Furthermore, the small-scale automatic picking, grading and boxing machine for elevated strawberry gardens also includes a picking component, which includes a base 17, a first slide bar 18, a second slide bar 19, a third slide bar 20, a sliding rod 21 and a plurality of trays 22. The base 17 is connected to the frame 1 and is located below the circular track 3. The first slide bar 18 is connected to the base 17 and is located above the circular track 3. The second slide bar 19 is slidably connected to the first slide bar 18 and is located above the first slide bar 18. The third slide bar 20 is slidably connected to the second slide bar 19 and is located above the third slide bar 20. The sliding rod 21 is connected to the third slide bar 20 and passes through the third slide bar 20. The plurality of trays 22 are connected to the frame 1 and are located on one side of the frame 1.

[0026] In this embodiment, a power supply and a control cabinet are provided inside the base 17 to control the movement of the second slider 19, the third slider 20 and the sliding rod 21, and place the picked strawberries in the tray 22, while controlling the movement of the machine in the cultivation garden.

[0027] Furthermore, the small-scale automatic picking, grading and boxing machine for elevated strawberry gardens also includes two mounting shells 23 and two clamping assemblies. The two mounting shells 23 are respectively connected to the sliding block 6 and the sliding rod 21, and are respectively arranged at one end of the sliding block 6 and the sliding rod 21. The two clamping assemblies are arranged inside the corresponding mounting shells 23. Each clamping assembly includes two rotating gears 24, two clamps 25, a servo 26 and a camera 27. The two rotating gears 24 are connected to the mounting shells 23 and are located inside the mounting shells 23, and the two gears are meshed with each other. The two clamps 25 are respectively connected to the corresponding rotating gears 24 and are relatively arranged on one side of the mounting shell 23. The servo 26 is connected to the mounting shell 23 and is located above the mounting shell 23. The camera 27 is connected to the mounting shell 23 and is located above the mounting shell 23.

[0028] In this embodiment, after the camera 27 identifies the position of the strawberries, it drives the clamp 25 to move to the appropriate position, and the two gears rotate, so that the two clamps 25 clamp the strawberries for picking.

[0029] Furthermore, the small automatic picking, grading and boxing machine for elevated strawberry gardens also includes a plurality of wear-resistant strips 28 , which are connected to the circular track 3 and wrapped around the outside of the chain 4 .

[0030] In this embodiment, the wear-resistant strip 28 prevents the chain 4 from scratching the circular rail when rotating.

[0031] Working principle: After the strawberries are picked, the corresponding clamps 25 are controlled by the first slide bar 18, the second slide bar 19, the third slide bar 20, and the sliding rod 21 to place them in the trays 22. The first motor 10 drives the gear 5 to rotate, so that the chain 4 drives the corresponding clamps 25 to drive the strawberries in the trays 22, and drives the strawberries to pass through the detection box 7. The detection box 7 detects the strawberries, places the damaged strawberries in two secondary fruit boxes 8, and places the complete strawberries in the corresponding placement boxes 16 according to their sizes, and grades and packs the strawberries.

[0032] The above disclosure is only a preferred embodiment of the present invention, and certainly cannot be used to limit the scope of rights of the present invention. Ordinary technicians in this field can understand that all or part of the processes of the above embodiment and equivalent changes made according to the claims of the present invention still fall within the scope covered by the utility model.

Claims

1. A small automatic picking, grading and boxing machine for an elevated strawberry garden, comprising a frame and four anti-vibration casters, wherein the four anti-vibration casters are connected to the frame and are located at the four bottom corners of the frame, characterized in that: It also includes a grading box packaging mechanism, which includes a circular track, a chain, two gears, a sliding block, an inspection box, two sub-fruit boxes and a number of placement components. The circular track is connected to the frame and is located above the frame. The two gears are rotatably connected to the circular track and are located at both ends of the circular track. The chain is connected to the two gears and is covered on the outside of the two gears. One end of the sliding block is slidably connected to the circular track, and the other end of the sliding block is connected to the chain and is covered on the outside of the circular track. The inspection box is connected to the frame and is located on one side of the frame. The two sub-fruit boxes are fixedly connected to the frame and are located on one side of the inspection box. A number of placement components are arranged on the outside of the circular track.

2. The small automatic picking, grading and boxing machine for elevated strawberry gardens according to claim 1, characterized in that: The grading box packaging mechanism also includes a mounting frame and a first motor. The mounting frame is connected to the circular track and is located below the corresponding gear. The first motor is connected to the mounting frame and is located below the mounting frame. The output end of the first motor is connected to the corresponding gear.

3. The small automatic picking, grading and boxing machine for elevated strawberry gardens as claimed in claim 2, characterized in that: Each of the placement components includes a first slide rail, a second slide rail, two second motors, two screw rods, a placement rack and a placement box. The first slide rail is connected to the frame and is located on one side of the frame. The second slide rail is slidably connected to the first slide rail and is located above the first slide rail. The placement rack is slidably connected to the second slide rail and is located above the second slide rail. The placement box is connected to the placement rack and is located above the placement rack. The two screw rods are respectively connected to the second slide rail and the placement rack and pass through the second slide rail and the placement rack respectively. The two second motors are respectively connected to the first slide rail and the second slide rail, and the output ends of the two second motors are connected to the corresponding screw rods.

4. The small automatic picking, grading and boxing machine for elevated strawberry gardens as claimed in claim 3, characterized in that: The small automatic picking, grading and boxing machine for elevated strawberry gardens also includes a picking component, which includes a base, a first slide bar, a second slide bar, a third slide bar, a sliding rod and a plurality of trays. The base is connected to the frame and is located below the circular track. The first slide bar is connected to the base and is located above the circular track. The second slide bar is slidably connected to the first slide bar and is located above the first slide bar. The third slide bar is slidably connected to the second slide bar and is located above the third slide bar. The sliding rod is connected to the third slide bar and passes through the third slide bar. A plurality of trays are connected to the frame and are located on one side of the frame.

5. The small automatic picking, grading and boxing machine for elevated strawberry gardens as claimed in claim 4, characterized in that: The small automatic picking, grading and boxing machine for elevated strawberry gardens also includes two mounting shells and two clamping assemblies. The two mounting shells are respectively connected to the sliding block and the sliding rod and are respectively arranged at one end of the sliding block and the sliding rod. The two clamping assemblies are arranged inside the corresponding mounting shells. Each clamping assembly includes two rotating gears, two clamps, a servo and a camera. The two rotating gears are connected to the mounting shells and are located inside the mounting shells, and the two gears are meshed with each other. The two clamps are respectively connected to the corresponding rotating gears and are arranged on one side of the mounting shell opposite to each other. The servo is connected to the mounting shell and is located above the mounting shell. The camera is connected to the mounting shell and is located above the mounting shell.

6. The small automatic picking, grading and boxing machine for elevated strawberry gardens as claimed in claim 5, characterized in that: The small automatic picking, grading and boxing machine for elevated strawberry gardens also includes a plurality of wear-resistant strips, which are connected to the circular track and wrapped around the outside of the chain.

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