Folding reflective drying rack for agricultural products

Abstract

The utility model relates to the technical field of agricultural products, in particular to a foldable reflective drying rack for agricultural products, which is internally provided with a rack bottom plate, two telescopic cylinders are symmetrically and fixedly arranged on the upper end face of the rack bottom plate left and right, the upper end faces of the telescopic cylinders can move telescopically, and a supporting top frame is fixedly arranged between the upper end faces of the telescopic cylinders on the two sides. The telescopic air cylinder is started to enable the supporting top frame, the airing hooks and crops to move downwards, the reflective bottom frame is lifted slowly, and when the reflective baffles make contact with the magnetic strips, the reflective baffles can be attracted by the magnetic force of the magnetic strips, so that the peripheries of the crops are surrounded by the reflective baffles; according to the utility model, the drying rack is automatically contracted and protected in a rainwater environment, so that the dried crops can be protected from being wetted, and the crops do not need to be manually collected.

Description

Technical Field

[0001] The utility model relates to the technical field of agricultural products, in particular to a foldable reflective drying rack for agricultural products. Background Art

[0002] Agricultural products are items produced in agriculture, such as sorghum, rice, peanuts, corn, wheat, and local specialties from various regions. During the processing of agricultural products, they often need to be dried to reduce the water content of the agricultural products themselves and extend the shelf life of the agricultural products.

[0003] When drying agricultural products, the angle of sunlight will change due to different drying times, thus affecting the drying efficiency. At the same time, if there are weather changes such as rainy days, farmers need to predict the rainfall time and collect the crops in advance, which is a cumbersome process. Utility Model Content

[0004] The purpose of the utility model is to provide a foldable reflective drying rack for agricultural products, which is used to overcome the above-mentioned defects in the prior art.

[0005] According to the utility model, a foldable reflective drying rack for agricultural products comprises a frame bottom plate, the upper end surface of the frame bottom plate is symmetrical and fixed with two telescopic cylinders, the upper end surface of the telescopic cylinder can be telescopically moved, and a supporting top frame is fixed between the upper end surfaces of the telescopic cylinders on both sides;

[0006] A drying hook is fixedly arranged on the lower end surface of the supporting top frame, a reflective frame which can move up and down is arranged on the upper end surface of the frame bottom plate, and two reflective baffles are symmetrically arranged on the front and rear ends of the reflective frame and are rotatably arranged, and the reflective baffles are made of reflective material.

[0007] In some embodiments, a raindrop detector is fixedly provided on the upper end surface of the support top frame, and the raindrop detector can detect raindrops and moisture changes.

[0008] In some embodiments, a buffer spring is fixedly connected between the lower end surface of the reflective baffle and the upper end surface of the reflective chassis, and the buffer spring can play a buffering role.

[0009] In some embodiments, the upper end surface of the reflective chassis is symmetrical in front and back and is rotatably provided with an adjustment rotation axis, and the outer circumferential surface of the adjustment rotation axis is fixedly connected to the end surface of the reflective baffle on the same side close to the symmetry center.

[0010] In some embodiments, two adjustment motors are fixedly disposed symmetrically in the front and rear directions on the right end surface of the reflective chassis, and the right end surface of the adjustment rotating shaft on the same side is dynamically connected to the adjustment motor.

[0011] In some embodiments, a metal outer rod is fixedly provided on the end surface of the reflective baffle away from the adjustment rotation axis, and the metal outer rod is made of metal material. Magnetic strips are fixedly provided on the front and rear end surfaces of the supporting top frame, and the magnetic strips can be magnetic when energized.

[0012] In some embodiments, a lifting shaft is rotatably provided on the end face of the telescopic cylinder close to the center, the outer cylindrical surface of the lifting shaft is threadedly connected to the reflective base frame, the lower end face of the lifting shaft is rotatably connected to the upper end face of the frame bottom plate, and a lifting motor is fixedly provided on the end face of the telescopic cylinder close to the center, and the upper end face of the lifting shaft is dynamically connected to the lifting motor.

[0013] Compared with the prior art, the advantages of the utility model are:

[0014] 1. The utility model is started by a telescopic cylinder to move the supporting top frame and the drying hooks together with the crops downward, and slowly lift the reflective bottom frame. When the reflective baffle contacts the magnetic strip, it will be attracted by the magnetic force of the magnetic strip, so that the crops are surrounded by the reflective baffle and will not be affected by rain and cause the crops to get wet and deteriorate. The utility model can protect the drying crops from getting wet by automatically shrinking the drying rack in a rainy environment, without the need for manual collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a rear view of the utility model;

[0017] Figure 3 It is a top view of the utility model;

[0018] Figure 4 It is a right view of the utility model;

[0019] Figure 5 The utility model is a schematic diagram of the overall structure of a foldable reflective drying rack for agricultural products.

[0020] In the figure:

[0021] 11. Rack bottom plate; 12. Telescopic cylinder; 13. Support top frame; 14. Drying hook; 15. Magnetic strip; 16. Raindrop detector; 17. Lifting motor; 18. Lifting shaft; 19. Reflective baffle; 20. Reflective base frame; 21. Metal outer rod; 22. Adjustment shaft; 23. Adjustment motor; 24. Control panel; 25. Buffer spring. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 5 , which is the first embodiment of the utility model, and provides an embodiment of a foldable reflective drying rack for agricultural products, comprising a frame bottom plate 11, the upper end surface of the frame bottom plate 11 is bilaterally symmetrical and fixed with two telescopic cylinders 12, the upper end surface of the telescopic cylinder 12 can be telescopically moved, and a supporting top frame 13 is fixed between the upper end surfaces of the telescopic cylinders 12 on both sides;

[0025] A drying hook 14 is fixedly provided on the lower end surface of the supporting top frame 13, and a reflective frame 20 that can move up and down is provided on the upper end surface of the frame bottom plate 11. The front and rear ends of the reflective frame 20 are symmetrical and rotatably provided with two reflective baffles 19, and the reflective baffles 19 are made of reflective material.

[0026] A raindrop detector 16 is fixedly disposed on the upper end surface of the supporting top frame 13 , and the raindrop detector 16 can detect raindrops and moisture changes.

[0027] A buffer spring 25 is fixedly connected between the lower end surface of the reflective baffle 19 and the upper end surface of the reflective chassis 20 , and the buffer spring 25 can play a buffering role.

[0028] The upper end surface of the reflective chassis 20 is symmetrical in front and back and is rotatably provided with an adjustment rotation shaft 22, and the outer circumferential surface of the adjustment rotation shaft 22 is fixedly connected to the end surface of the reflective baffle 19 on the same side close to the symmetry center.

[0029] The right end surface of the reflective chassis 20 is symmetrically and fixedly provided with two adjustment motors 23 , and the right end surface of the adjustment rotating shaft 22 on the same side is dynamically connected to the adjustment motor 23 .

[0030] A metal outer rod 21 is fixedly provided on the end surface of the reflective baffle 19 away from the adjustment rotating shaft 22. The metal outer rod 21 is made of metal material. Magnetic strips 15 are fixedly provided on the front and rear end surfaces of the supporting top frame 13. The magnetic strips 15 can be magnetic when powered.

[0031] The telescopic cylinder 12 is rotatably provided with a lifting shaft 18 on one end face close to the center, the outer cylindrical surface of the lifting shaft 18 is threadedly connected to the reflective base frame 20, the lower end face of the lifting shaft 18 is rotatably connected to the upper end face of the frame bottom plate 11, and the telescopic cylinder 12 is fixedly provided with a lifting motor 17 on one end face close to the center, and the upper end face of the lifting shaft 18 is dynamically connected to the lifting motor 17.

[0032] Specific workflow:

[0033] Before drying, the hanging crops to be dried can be connected to the drying hook 14, and the adjustment motor 23 can be started to drive the adjustment rotating shaft 22 to rotate, thereby driving the metal outer rod 21 to rotate, and adjusting the reflection angle of the metal outer rod 21 so that the metal outer rod 21 reflects light to the surface of the crops. Then, the drying work can be started, and the crops can be dried in all directions to improve the drying efficiency.

[0034] When the humidity of the external environment is high or it rains, the raindrop detector 16 can detect raindrops and send a signal to the control panel 24. The control panel 24 controls the telescopic cylinder 12 and the adjustment motor 23 to start, so that the reflective baffle 19 rotates toward the center. The telescopic cylinder 12 starts to support the top frame 13 and the drying hook 14 together with the crops and moves downward, and starts the lifting motor 17 to drive the lifting shaft 18 to rotate, thereby driving the reflective base frame 20 to slowly lift. When the reflective baffle 19 contacts the magnetic strip 15, it will be attracted by the magnetic force of the magnetic strip 15, so that the crops are surrounded by the reflective baffle 19 and will not be affected by rain and cause the crops to get wet and deteriorate. The utility model can protect the drying crops from getting wet by automatically shrinking the drying rack in a rainy environment without the need for manual collection.

[0035] The above description is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any changes or modifications made by any technician in the field of the present invention are included in the patent scope of the present invention.

Claims

1. A foldable reflective drying rack for agricultural products, comprising a rack bottom plate (11), characterized in that: The upper end surface of the frame bottom plate (11) is symmetrical and fixed with two telescopic cylinders (12), the upper end surfaces of the telescopic cylinders (12) can be telescopically moved, and a supporting top frame (13) is fixed between the upper end surfaces of the telescopic cylinders (12) on both sides; The lower end surface of the supporting top frame (13) is fixedly provided with a drying hook (14), the upper end surface of the frame bottom plate (11) is provided with a reflective bottom frame (20) that can move up and down, and the front and rear ends of the reflective bottom frame (20) are symmetrically and rotatably provided with two reflective baffles (19).

2. The foldable reflective drying rack for agricultural products according to claim 1, characterized in that: A raindrop detector (16) is fixedly provided on the upper end surface of the supporting top frame (13).

3. The foldable reflective drying rack for agricultural products according to claim 1, characterized in that: A buffer spring (25) is fixedly connected between the lower end surface of the reflective baffle (19) and the upper end surface of the reflective base frame (20).

4. The foldable reflective drying rack for agricultural products according to claim 1, characterized in that: The upper end surface of the reflective chassis (20) is symmetrical in front and back and is provided with an adjustment rotation shaft (22) for rotation. The outer cylindrical surface of the adjustment rotation shaft (22) is fixedly connected to the end surface of the reflective baffle (19) on the same side close to the symmetry center.

5. The foldable reflective drying rack for agricultural products according to claim 4, characterized in that: Two adjustment motors (23) are fixedly arranged symmetrically in the front and rear directions on the right end surface of the reflective chassis (20), and the right end surface of the adjustment rotating shaft (22) on the same side is dynamically connected to the adjustment motor (23).

6. The foldable reflective drying rack for agricultural products according to claim 4, characterized in that: A metal outer rod (21) is fixedly provided on the end surface of the reflective baffle (19) away from the adjustment rotation axis (22), and magnetic strips (15) are fixedly provided on the front and rear end surfaces of the supporting top frame (13).

7. The foldable reflective drying rack for agricultural products according to claim 1, characterized in that: The telescopic cylinder (12) is rotatably provided with a lifting shaft (18) on one end face close to the center, the outer cylindrical surface of the lifting shaft (18) is threadedly connected to the reflective base frame (20), the lower end face of the lifting shaft (18) is rotatably connected to the upper end face of the frame bottom plate (11), and the telescopic cylinder (12) is fixedly provided with a lifting motor (17) on one end face close to the center, and the upper end face of the lifting shaft (18) is dynamically connected to the lifting motor (17).

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