Winter jujube picking device

Abstract

The utility model provides a winter jujube picking device which comprises a storage bin, one side of the storage bin is fixedly connected with a feeding bin, one end of the feeding bin is fixedly connected with a double-end hydraulic rod, the movable ends of the two sides of the double-end hydraulic rod are fixedly connected with material receiving supports, the outer sides of the material receiving supports are fixedly connected with material receiving discs, and the lower portions of the material receiving supports are fixedly connected with material receiving cloth. One end of the material receiving cloth is fixedly connected with a feeding connector, the outer side of the material receiving disc is fixedly connected with a protective support, one end of the feeding connector is fixedly connected with a screening pipe, and one end of the screening pipe is fixedly connected to the feeding bin; the two sides of a jujube tree are surrounded by the material receiving support, when winter jujubes on the upper portion fall on the material receiving disc, the winter jujubes roll towards the middle, at the moment, the winter jujubes fall on the material receiving cloth, the winter jujubes can be guided to roll into the feeding connector and be guided into the storage bin, and therefore the device can recover the winter jujubes falling from the whole tree at a time; and branches with winter jujubes on the same tree do not need to be picked independently, so that the efficiency is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of winter jujube picking, in particular to a winter jujube picking device. Background Art

[0002] Winter dates are a late-ripening, fresh-eating jujube variety unique to China, and are distributed in most parts of China. They are generally picked in September and October, and are harvested when the fruits partially turn red. To improve picking efficiency, the trees are usually knocked to shake off the winter dates, or hooks are used to pull them off. However, knocking the winter dates directly to the ground or using hooks to pull them off will damage them when they fall to the ground and come into contact with the hooks, affecting product quality.

[0003] After searching, the Chinese patent publication number CN219269581U discloses a winter jujube picking device, including a fixed box, a picking mechanism for picking is provided on the top of the fixed box, a fixing mechanism for installation is provided inside the picking mechanism, a storage mechanism for collecting fruits is provided at the bottom of the fixed box, a fixing rod for holding is provided on the rear side of the fixed box, fixing holes are provided on the left and right sides of the top of the fixed box, a connecting pipe is fixedly connected to the bottom of the fixed box, an external thread is provided on the outer side of the connecting pipe, a fixing column is fixedly connected to the rear side of the fixed box, and the storage mechanism includes a collection bag.

[0004] Aiming at the problems in the above technology that pulling off the winter jujube by hooking claws can easily damage the surface of the winter jujube, and manual movement is required to grab the winter jujube, which is cumbersome to operate and a small amount of winter jujube can be picked at one time; therefore, a winter jujube picking device is proposed. Utility Model Content

[0005] In view of this, the embodiment of the present invention hopes to provide a winter jujube picking device to solve or alleviate the technical problems existing in the prior art and at least provide a beneficial choice.

[0006] The technical solution of the embodiment of the present utility model is achieved as follows: it includes a storage bin, one side of the storage bin is fixedly connected to a feed bin, one end of the feed bin is fixedly connected to a double-headed hydraulic rod, the movable ends on both sides of the double-headed hydraulic rod are fixedly connected to a material receiving bracket, the outer side of the material receiving bracket is fixedly connected to a material receiving tray, the lower side of the material receiving bracket is fixedly connected to a material receiving cloth, one end of the material receiving cloth is fixedly connected to a feed interface, and the outer side of the material receiving tray is fixedly connected to a protective bracket.

[0007] In some embodiments, one end of the feed interface is fixedly connected to a sieve tube, and one end of the sieve tube is fixedly connected to the feed bin.

[0008] In some embodiments, the movable ends on both sides of the double-headed hydraulic rod are respectively fixedly connected to a buffer bracket 1, and one end of the buffer bracket 1 is fixedly connected to a buffer pad.

[0009] In some embodiments, one end of the material receiving bracket is fixedly connected to a buffer bracket 2, and both ends of the buffer bracket 2 are fixedly connected to a limiting rod 1.

[0010] In some embodiments, the second buffer bracket is slidably connected to a clamping rod, one end of the clamping rod is fixedly connected to the second limiting rod, and the second buffer bracket and one end of the clamping rod are fixedly connected to a spring.

[0011] In some embodiments, one end of the clamping rod is fixedly connected to a vibration motor.

[0012] In some embodiments, a fan is fixedly connected to one end of the sub-screen tube, and a screen is fixedly connected to the bottom of the sub-screen tube.

[0013] In some embodiments, a conveyor belt assembly is fixedly connected to the interior of the feed bin.

[0014] The embodiment of the present invention has the following advantages due to the adoption of the above technical solution:

[0015] 1. A winter jujube picking device is surrounded by a receiving bracket on both sides of a jujube tree. When the winter jujubes from above fall onto the receiving tray, they will roll toward the middle and then fall onto the receiving cloth, which can guide the winter jujubes into the feeding interface and then into the storage bin. In this way, the device can recycle the winter jujubes that have fallen from a whole tree at one time, and there is no need to pick the branches with winter jujubes on the same tree separately, which is more efficient.

[0016] 2. A winter jujube picking device, which clamps the jujube tree trunk from above through a clamping rod, and then starts a vibration motor to vibrate the jujube tree trunk, shaking off the winter jujubes for centralized picking.

[0017] 3. A winter jujube picking device has the advantage that when the winter jujubes roll inside and pass over the screen, a fan can blow air from above to blow away debris, branch debris and leaves mixed in the winter jujubes, thereby improving the quality of the picked winter jujubes.

[0018] The above summary is for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments and features described above, further aspects, embodiments and features of the present invention will be readily apparent by reference to the accompanying drawings and the following detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is the main structural diagram of the utility model;

[0021] Figure 2 This is a bottom structural diagram of the receiving tray of the utility model;

[0022] Figure 3 This is a diagram of the installation structure of the vibration motor of the present utility model;

[0023] Figure 4 This is a cross-sectional structural diagram of the storage bin of the present utility model.

[0024] Reference numerals:

[0025] 1. Storage bin; 2. Feed bin; 3. Double-headed hydraulic rod; 4. Material receiving bracket; 5. Material receiving tray; 6. Material receiving cloth; 7. Feed interface; 8. Screen tube; 9. Fan; 10. Screen; 11. Buffer bracket 1; 12. Protective bracket; 13. Buffer bracket 2; 14. Buffer pad; 15. Limit rod 1; 16. Clamping rod; 17. Spring; 18. Vibration motor; 19. Limit rod 2; 20. Conveyor belt assembly. DETAILED DESCRIPTION

[0026] Hereinafter, only certain exemplary embodiments are briefly described. As will be appreciated by those skilled in the art, the described embodiments may be modified in various ways without departing from the spirit or scope of the present invention. Therefore, the drawings and description are to be regarded as illustrative in nature and not restrictive.

[0027] The embodiments of the present invention are described in detail below with reference to the accompanying drawings.

[0028] Example 1:

[0029] like Figure 1-4 As shown, a winter jujube picking device includes a storage bin 1. When in use, the storage bin 1 can be mounted on a vehicle or a mobile platform for movement. One side of the storage bin 1 is fixedly connected to a feed bin 2, one end of the feed bin 2 is fixedly connected to a double-headed hydraulic rod 3, and the movable ends on both sides of the double-headed hydraulic rod 3 are fixedly connected to a material receiving bracket 4, and the outer side of the material receiving bracket 4 is fixedly connected to a material receiving tray 5, and a material receiving cloth 6 is fixedly connected to the lower side of the material receiving bracket 4. One end of the material receiving cloth 6 is fixedly connected to a feed interface 7, and a protective bracket 12 is fixedly connected to the outer side of the material receiving tray 5. The material receiving tray 5 is made of an elastic rubber plate or cloth, which can prevent the skin of the winter jujube from being damaged when it falls. One end of the feed interface 7 is fixedly connected to a sub-screen tube 8, and one end of the sub-screen tube 8 is fixedly connected to the feed bin 2;

[0030] There is an arc-shaped circular groove in the middle of the material receiving bracket 4 for surrounding the two sides of the jujube tree. When the winter jujubes above fall onto the material receiving plate 5, the winter jujubes will roll to the middle and then fall on the material receiving cloth 6. The material receiving cloth 6 is a soft cloth with an opening on one side. After following the material receiving bracket 4 to surround the jujube tree from both sides, the winter jujubes can be guided to roll into the feeding interface 7 and guided into the storage bin 1. In this way, the device can recycle the winter jujubes that have fallen from a whole tree at one time, and there is no need to pick the branches with winter jujubes on the same tree separately, which is more efficient.

[0031] In this embodiment, the movable ends on both sides of the double-headed hydraulic rod 3 are respectively fixedly connected to a buffer bracket 11, one end of the buffer bracket 11 is fixedly connected to a buffer pad 14, and one end of the material receiving bracket 4 is fixedly connected to a buffer bracket 2 13. The buffer pad 14 can provide buffering during vibration to prevent damage to the double-headed hydraulic rod 3. Both ends of the buffer bracket 2 13 are fixedly connected to a limit rod 15. The buffer bracket 2 13 is slidably connected to a clamping rod 16. One end of the clamping rod 16 is fixedly connected to a limit rod 2 19. The buffer bracket 2 13 and one end of the clamping rod 16 are fixedly connected to a spring 17, and one end of the clamping rod 16 on one side is fixedly connected to a vibration motor 18;

[0032] When the double-headed hydraulic rod 3 contracts, the clamping rod 16 can clamp the jujube tree branches from above, and then the vibration motor 18 is started to vibrate the jujube tree branches, shaking off the winter jujubes for centralized picking. The spring 17 cooperates with the limit rod 19 to allow the clamping rod 16 to clamp jujube trees with different diameters.

[0033] In this embodiment, the receiving bracket 4 has an arc-shaped circular groove in the middle for surrounding the two sides of the jujube tree. When the winter jujubes fall onto the receiving tray 5, they will roll toward the middle and fall on the receiving cloth 6. The receiving cloth 6 is a soft cloth with an opening on one side. After the receiving bracket 4 surrounds the jujube tree from both sides, the winter jujubes can be guided to roll into the feeding interface 7 and then guided to the storage bin 1. In this way, the device can recover the winter jujubes that have fallen from a whole tree at a time, and there is no need to pick the branches with winter jujubes on the same tree separately, which is more efficient.

[0034] When the double-headed hydraulic rod 3 contracts, the clamping rod 16 can clamp the jujube tree branches from above, and then the vibration motor 18 is started to vibrate the jujube tree branches, shaking off the winter jujubes for centralized picking. The spring 17 cooperates with the limit rod 19 to allow the clamping rod 16 to clamp jujube trees with different diameters.

[0035] Example 2:

[0036] A winter jujube picking device, this embodiment makes the following improvements on the basis of embodiment 1, such as Figure 1-4 As shown,

[0037] In this embodiment, a fan 9 is fixedly connected to one end of the sub-screen tube 8, and a screen 10 is fixedly connected to the bottom of the sub-screen tube 8. The sub-screen tube 8 is placed at an angle. When the winter jujube rolls inside and passes over the screen 10, the fan 9 can blow air from above to blow away the debris, branch debris and leaves mixed in the winter jujube, thereby improving the quality of the picked winter jujube.

[0038] In this embodiment, a conveyor belt assembly 20 is fixedly connected to the inside of the feed bin 2. The conveyor belt assembly 20 can lift the winter jujubes entering the feed bin 2 from the screening pipe 8 to the storage bin 1 for storage, so that a large number of jujube trees can be picked at one time without the need for repeated transportation.

[0039] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any person skilled in the art can easily conceive of various modifications or substitutions within the technical scope disclosed in the present invention, and such modifications or substitutions are intended to be within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be based on the scope of protection of the claims.

Claims

1. A winter jujube picking device, comprising a storage bin (1), characterized in that: One side of the storage bin (1) is fixedly connected to a feed bin (2), one end of the feed bin (2) is fixedly connected to a double-headed hydraulic rod (3), the movable ends of both sides of the double-headed hydraulic rod (3) are fixedly connected to a material receiving bracket (4), the outer side of the material receiving bracket (4) is fixedly connected to a material receiving tray (5), the lower side of the material receiving bracket (4) is fixedly connected to a material receiving cloth (6), one end of the material receiving cloth (6) is fixedly connected to a feed interface (7), and the outer side of the material receiving tray (5) is fixedly connected to a protective bracket (12).

2. The winter jujube picking device according to claim 1, characterized in that: One end of the feed interface (7) is fixedly connected to a screening tube (8), and one end of the screening tube (8) is fixedly connected to the feed bin (2).

3. The winter jujube picking device according to claim 2, characterized in that: The movable ends on both sides of the double-headed hydraulic rod (3) are respectively fixedly connected to a buffer bracket (11), and one end of the buffer bracket (11) is fixedly connected to a buffer pad (14).

4. The winter jujube picking device according to claim 3, characterized in that: One end of the material receiving bracket (4) is fixedly connected to a second buffer bracket (13), and both ends of the second buffer bracket (13) are fixedly connected to a first limiting rod (15).

5. The winter jujube picking device according to claim 4, characterized in that: The second buffer bracket (13) is slidably connected to a clamping rod (16), one end of the clamping rod (16) is fixedly connected to a second limiting rod (19), and one end of the second buffer bracket (13) and the clamping rod (16) is fixedly connected to a spring (17).

6. The winter jujube picking device according to claim 5, characterized in that: One end of the clamping rod (16) is fixedly connected to a vibration motor (18).

7. The winter jujube picking device according to claim 2, characterized in that: One end of the sub-screening tube (8) is fixedly connected to a fan (9), and a screen (10) is fixedly connected below the sub-screening tube (8).

8. The winter jujube picking device according to claim 1, characterized in that: A conveyor belt assembly (20) is fixedly connected inside the feed bin (2).

Images