A fruit and vegetable net collection device

Abstract

The present invention relates to a fruit and vegetable net sleeve material taking device, belonging to the technical field of the structure of the fruit and vegetable net sleeve material taking device. It comprises a connecting plate installed on a lifting mechanism, a bag lifting cylinder is installed on the connecting plate, the movable end of the bag lifting cylinder extends vertically downward and is connected to the Z-shaped connecting plate, the bottom of the Z-shaped connecting plate is installed on the bag lifting plate, a through hole for passing through an inclined cone structure is opened in the center of the bag lifting plate, four material taking tracks are installed on the lower surface of the bag lifting plate with the through hole as the center, each material taking track is installed with a material taking slider, each material taking slider is installed with a material taking finger on the lower surface, a roller is installed on the material taking slider, a reset spring capable of resetting the material taking slider is also installed on the material taking slider, and four finger channels are opened on the inclined cone structure. The present invention can quickly pull the fruit and vegetable net sleeve upward, improve work efficiency, and reduce production costs.

Description

Technical Field

[0001] The invention relates to a fruit and vegetable net sleeve material taking device, belonging to the technical field of fruit and vegetable net sleeve material taking device structures. Background Art

[0002] With the improvement of people's living standards and quality of life, people's understanding of agricultural development and the value of agricultural food has undergone tremendous changes. The technical measures to ensure the quality of fruits have become the main problem to be solved in my country now and in the future.

[0003] In the field of fruit and vegetable production and agriculture, in order to prevent the fruits from dust pollution, buffer collisions, and make the surface of fruits and vegetables smooth and beautiful, the fruits and vegetables need to be bagged before packing. Specifically, fruit and vegetable net bags are put on the outside of the fruits and vegetables one by one to prevent the fruits and vegetables from being damaged by collisions.

[0004] At present, most fruit and vegetable production uses manual bagging technology, which is to pull the fruit and vegetable nets one by one to the appropriate position, cut the nets, and then stretch the bags, and finally bag them. At present, most of the fruit and vegetable nets are pulled manually, and the bags are stretched manually, which has low work efficiency and high production costs, and cannot keep up with the scale of agricultural production.

[0005] Therefore, there is an urgent need for a fruit and vegetable net sleeve material taking device that can overcome the above-mentioned technical problems. Summary of the invention

[0006] The object of the present invention is to solve the above-mentioned problem and provide a fruit and vegetable net sleeve taking device which has a simple structure and can quickly pull up the fruit and vegetable net sleeve, thereby improving work efficiency and reducing production costs.

[0007] The fruit and vegetable net-covered material-retrieving device of the present invention is special in that it comprises a connecting plate 4-1 installed on a lifting mechanism, a bag-lifting cylinder 4-2 is installed on the connecting plate 4-1, a movable end of the bag-lifting cylinder 4-2 extends vertically downward and is connected to a Z-shaped connecting plate 4-3, a bottom of the Z-shaped connecting plate 4-3 is installed on a bag-lifting plate 4-4, a through hole 4-5 for passing an oblique cone structure 4-9 is opened in the center of the bag-lifting plate 4-4, and four material-retrieving devices are installed on the lower surface of the bag-lifting plate 4-4 with the through hole 4-5 as the center. Track 4-6, each feeding track 4-6 is equipped with a feeding slider 4-7, each feeding slider 4-7 is equipped with a feeding finger 4-8 extending vertically downward on the lower surface, the feeding slider 4-7 is equipped with a roller 4-10 that can roll up and down along the inclined surface of the inclined cone structure 4-9, the feeding slider 4-7 is also equipped with a reset spring 4-11 that can reset the feeding slider 4-7, and the inclined cone structure 4-9 is provided with four finger channels 4-12 for passing four feeding fingers 4-8 respectively;

[0008] The lifting mechanism is a nut mounted on the lead screw, and a nut mounting hole 4-20 for mounting the nut is provided on the connecting plate 4-1;

[0009] The bag lifting plate 4-4 is provided with four bag lifting arms 4-13 of the same structure, the four bag lifting arms 4-13 are arranged in a cross shape, and the four material taking tracks 4-6 are respectively installed on the lower surfaces of the four bag lifting arms 4-13;

[0010] The material picking slider 4-7 includes a slider body 4-14 installed on the material picking track 4-6, the slider body 4-14 includes two rectangular frame structures, one large and one small, the roller 4-10 is arranged on the top of the small rectangular frame structure, the material picking finger 4-8 is installed on one side of the small rectangular frame structure, and the roller 4-10 and the material picking finger 4-8 are close to the oblique cone structure 4-9;

[0011] One end of the return spring 4-11 is mounted on the L-shaped plate 4-15, and the L-shaped plate 4-15 is mounted on the bag carrying plate 4-4;

[0012] The oblique cone structure 4-9 is composed of four oblique cone members 4-16 of the same structure, and the four oblique cone members 4-16 are spaced from each other to form a finger channel 4-12. The oblique cone structure 4-9 is wide at the bottom and pointed at the top. The oblique cone member 4-16 includes two right-angled triangular plates 4-17, and the angle between the two right-angled triangular plates 4-17 is 90°. The bottoms of the two right-angled triangular plates 4-17 are installed on the base 4-18, and the roller 4-10 slides on the inclined surface formed by two adjacent oblique cone members 4-16;

[0013] A plurality of spaced-apart protrusion structures 4-19 are provided on the outside of the material taking finger 4-8 in the height direction, and the protrusion structures 4-19 are used in conjunction with the mesh holes on the fruit and vegetable net sleeve.

[0014] The fruit and vegetable net sleeve material taking device of the present invention has an ingenious structural design. When in use, the bag lifting cylinder controls the bag lifting plate to move up, and at the same time, under the action of the reset spring, the roller moves up along the inclined surface of the inclined cone structure, thereby driving the four material taking fingers to move closer to each other, and by operating the lifting mechanism, the whole is moved down, so that the four material taking fingers are inserted into the fruit and vegetable net sleeve, and the bag lifting cylinder is controlled to control the bag lifting cylinder to move down the bag lifting plate, and the roller moves down along the inclined surface of the inclined cone structure, thereby driving the four material taking fingers to expand outward, and the raised structure is stuck in the mesh of the fruit and vegetable net sleeve. At this time, the lifting mechanism is operated, and the lifting mechanism drives the whole to move up, completing the upward traction of the fruit and vegetable net sleeve. After being pulled to a suitable height, the fruit and vegetable net sleeve is cut by an external cutting mechanism. The present invention has an ingenious structural design, can quickly lift the fruit and vegetable net sleeve, has high work efficiency, reduces the production cost of the enterprise, and has a good application prospect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a fruit and vegetable net-covered material taking device of the present invention;

[0016] Figure 2A plan view of a fruit and vegetable net-covered material taking device of the present invention;

[0017] Figure 3 Schematic diagram of the structure of the coordinated oblique cone structure, the material retrieving slide block and the material retrieving track;

[0018] Figure 4 Schematic diagram of the coordinated structure of the oblique cone structure, the material retrieving slider, the material retrieving track, and the bag lifting plate

[0019] In the figure: 4-1, connecting plate; 4-2, bag lifting cylinder; 4-3, Z-shaped connecting plate; 4-4, bag lifting plate; 4-5, through port; 4-6, material picking track; 4-7, material picking slider; 4-8, material picking finger; 4-9, oblique cone structure; 4-10, roller; 4-11, reset spring; 4-12, finger channel; 4-13, bag lifting arm; 4-14, slider body; 4-15, L-shaped plate; 4-16, oblique cone member; 4-17, right-angled triangle plate; 4-18, base; 4-19, raised structure. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] Example 1

[0022] This embodiment is a fruit and vegetable net sleeve material taking device, refer to the attached Figure 1-4 , including a connecting plate 4-1 installed on the lifting mechanism, a bag lifting cylinder 4-2 is installed on the connecting plate 4-1, the movable end of the bag lifting cylinder 4-2 extends vertically downward and is connected to the Z-shaped connecting plate 4-3, the bottom of the Z-shaped connecting plate 4-3 is installed on the bag lifting plate 4-4, and a through hole 4-5 for passing the oblique cone structure 4-9 is opened in the center of the bag lifting plate 4-4. Four material taking tracks 4-6 are installed on the lower surface of the bag lifting plate 4-4 with the through hole 4-5 as the center. Each material taking track 4-6 is connected to the bag lifting plate 4-4. The rails 4-6 are all equipped with material-picking sliders 4-7, and the lower surface of each material-picking slider 4-7 is equipped with a material-picking finger 4-8 extending vertically downward, and the material-picking slider 4-7 is equipped with a roller 4-10 that can roll up and down along the inclined surface of the inclined cone structure 4-9, and the material-picking slider 4-7 is also equipped with a reset spring 4-11 that can reset the material-picking slider 4-7, and the inclined cone structure 4-9 is provided with four finger channels 4-12 for passing four material-picking fingers 4-8 respectively;

[0023] In order to achieve overall up and down movement, the lifting mechanism is a nut installed on the lead screw, a nut mounting hole 4-20 for mounting the nut is provided on the connecting plate 4-1, the nut is mounted on the lead screw, and the lead screw is controlled by a motor;

[0024] In order to achieve the uniform folding or opening of the four material-picking fingers 4-8, the bag-picking plate 4-4 is provided with four bag-picking arms 4-13 of the same structure, the four bag-picking arms 4-13 are arranged in a cross shape, and the four material-picking rails 4-6 are respectively installed on the lower surfaces of the four bag-picking arms 4-13;

[0025] The specific structure of the material picking slider 4-7: the material picking slider 4-7 includes a slider body 4-14 installed on the material picking track 4-6, the slider body 4-14 includes two rectangular frame structures, one large and one small, the roller 4-10 is arranged on the top of the small rectangular frame structure, the material picking finger 4-8 is installed on one side of the small rectangular frame structure, and the roller 4-10 and the material picking finger 4-8 are close to the oblique cone structure 4-9;

[0026] In order to reset the roller 4-10 to the top of the oblique cone structure 4-9, one end of the reset spring 4-11 is mounted on the L-shaped plate 4-15, and the L-shaped plate 4-15 is mounted on the bag carrying plate 4-4;

[0027] Specific structure of the oblique cone structure: the oblique cone structure 4-9 is composed of four oblique cone members 4-16 of the same structure, and the four oblique cone members 4-16 are spaced from each other to form a finger channel 4-12. The oblique cone structure 4-9 is wide at the bottom and pointed at the top. The oblique cone member 4-16 includes two right-angled triangular plates 4-17, and the angle between the two right-angled triangular plates 4-17 is 90°. The bottoms of the two right-angled triangular plates 4-17 are installed on the base 4-18, and the roller 4-10 slides on the inclined surface formed by two adjacent oblique cone members 4-16;

[0028] The specific result of the material taking finger 4-8 is as follows: a plurality of spaced protrusion structures 4-19 are arranged on the outside height direction of the material taking finger 4-8, and the protrusion structures 4-19 are used in conjunction with the mesh holes on the fruit and vegetable net cover, and the protrusion structures 4-19 are inserted into the mesh holes for easy lifting.

[0029] Working principle: When in use, the bag lifting cylinder 4-2 is used to control the bag lifting plate 4-4 to move up, and at the same time, under the action of the reset spring 4-11, the roller 4-10 moves up along the inclined surface of the oblique cone structure 4-9, thereby driving the four material picking fingers 4-8 to move closer to each other, and by operating the lifting mechanism, the whole is moved down, so that the four material picking fingers 4-8 are inserted into the fruit and vegetable net sleeve, and the bag lifting cylinder 4-2 is controlled. The bag lifting cylinder 4-2 controls the bag lifting plate 4-4 to move down, and the roller 4-10 moves down along the inclined surface of the oblique cone structure 4-9, thereby driving the four material picking fingers 4-8 to expand outward, and the protruding structure 4-19 is stuck in the mesh of the fruit and vegetable net sleeve. At this time, the lifting mechanism is operated, and the lifting mechanism drives the whole to move up, completing the upward traction of the fruit and vegetable net sleeve. After being pulled to a suitable height, the fruit and vegetable net sleeve is cut by the external cutting mechanism.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A fruit and vegetable net collection device, characterized in that It includes a connecting plate installed on the lifting mechanism, a bag lifting cylinder is installed on the connecting plate, a movable end of the bag lifting cylinder extends vertically downward and is connected to the Z-shaped connecting plate, the bottom of the Z-shaped connecting plate is installed on the bag lifting plate, a through hole for passing through the inclined cone structure is opened in the center of the bag lifting plate, four material picking tracks are installed on the lower surface of the bag lifting plate with the through hole as the center, each material picking track is installed with a material picking slider, each material picking slider is installed with a material picking finger extending vertically downward on the lower surface, a roller that can roll up and down along the inclined surface of the inclined cone structure is installed on the material picking slider, a reset spring that can reset the material picking slider is also installed on the material picking slider, and four finger channels for passing through four material picking fingers are opened on the inclined cone structure; The material-retrieving slider comprises a slider body installed on the material-retrieving track, the slider body comprises two rectangular frame structures, one large and one small, the roller is arranged on the top of the small rectangular frame structure, the material-retrieving finger is installed on one side of the small rectangular frame structure, and the roller and the material-retrieving finger are both close to the oblique cone structure; The oblique cone structure is composed of four oblique cone parts with the same structure, and the four oblique cone parts are spaced from each other to form a finger channel. The oblique cone structure is wide at the bottom and pointed at the top. The oblique cone part includes two right-angled triangular plates, and the angle between the two right-angled triangular plates is 90 degrees. The bottoms of the two right-angled triangular plates are installed on the base, and the roller slides on the inclined surface formed by two adjacent oblique cone parts. The lifting mechanism is a nut mounted on the lead screw, and a nut mounting hole for mounting the nut is provided on the connecting plate; The bag lifting plate is provided with four bag lifting arms with the same structure, the four bag lifting arms are arranged in a cross shape, and four material taking tracks are respectively installed on the lower surfaces of the four bag lifting arms.

2. A fruit and vegetable net-covered material taking device according to claim 1, characterized in that One end of the return spring is mounted on the L-shaped plate, and the L-shaped plate is mounted on the bag carrying plate.

3. A fruit and vegetable net-covered material taking device according to claim 1, characterized in that A plurality of spaced-apart protrusion structures are arranged on the outside of the material taking finger in the height direction, and the protrusion structures are used in conjunction with the mesh holes on the fruit and vegetable net sleeve.

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