Fruit quantitative grading transportation mechanism and fruit quality grading encasement system thereof

Abstract

The utility model relates to the technical field of fruit grading equipment, in particular to a fruit quantitative grading transportation mechanism which comprises a gathering water tank, and a plurality of branch water tanks are arranged on one side of the gathering water tank in a sealed and communicated mode. One end of each branch water tank is provided with a barrier capable of being rotatably opened and closed, and the other end is hermetically provided with a water outlet tank; the bottom of the water outlet groove is hermetically communicated with a water inlet pipe; a water pressing plate is hermetically arranged on the inner side of the water outlet groove; one end of the gathering water tank is open and is provided with a flange; the barrier is used for controlling fruits to enter the gathering water tank. When the system is used, the pre-sorting host in the fruit quality grading and boxing system transmits graded fruit data to the computer control room, and the fruits are graded and put into the corresponding branch water tanks; after a certain number of fruits are accumulated in the branch water tanks, the fruits are conveyed to the filling machine through water transportation for boxing operation, so that the purpose of one-time quantitative grading boxing is achieved, and the overall production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fruit grading equipment, in particular to a fruit quantitative grading transportation mechanism and a fruit quality grading and packing system. Background Art

[0002] For fruits grown on a large scale, such as apples, they often need to be pre-sorted, packed, and stored in warehouses after they are harvested. Figure 1 The figure shows the existing pre-sorting host, which mainly uses a feeding mechanism to send apples to a conveying mechanism, on which a visual sorting device, a weighing mechanism and a sweetness detection mechanism are sequentially arranged, and then the apples enter the corresponding belt conveyor through an output sorting mechanism. Among them, the output sorting mechanism adopts a fruit sorting buffer device provided by Chinese utility model patent CN207404006U, which mainly includes a frame, a buffer brush rotatably connected to the frame, and a buffer elastic belt fixed to one side of the buffer brush and forming a gap with the buffer brush, and the buffer brush is rotatably connected to the frame through a rotating shaft. The above-mentioned frame is driven by a chain or a belt, and the fruits that meet the specifications will be squeezed between the buffer elastic belt and the buffer brush, so that the fruits will not separate from the buffer brush. Through the gap between the buffer brush and the buffer elastic belt, the fruits will fall smoothly onto the corresponding belt conveyor according to the rotation direction, and then be transported to the filling machine by the belt conveyor for packing.

[0003] However, the size of the fruit boxes is relatively large, and apples of the same quality need to be filled in one time and then stored in the warehouse. The use of belt conveyors cannot meet the needs of this packing operation, and the operation cycle is long. Therefore, it is urgent to design a quantitative grading transportation mechanism to improve production efficiency. Utility Model Content

[0004] The purpose of the utility model is to overcome the defects and shortcomings in the prior art. To this end, the utility model provides a fruit quantitative grading and transportation mechanism and a fruit quality grading and packing system, which can accumulate quantitative fruits in batches and transport the fruits quantitatively for packing at one time, thereby improving the overall production efficiency.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a fruit quantitative grading transportation mechanism, including a collecting water trough, one side of the collecting water trough is sealed and connected with a plurality of branch water troughs; one end of the branch water trough is provided with a rotatable barrier, and the other end is sealed with a water outlet trough; the bottom of the water outlet trough is sealed and connected with a water inlet pipe; one end of the collecting water trough is open and provided with a flange; the barrier is used to control the fruit from entering the collecting water trough.

[0006] Furthermore, swing arms are provided on both sides of the top of the guardrail, and the swing arms are hinged on a bracket, and the bracket is fixed on the top of the branch water trough; the bracket is also provided with a cylinder for driving the guardrail to rotate; the cylinder body of the cylinder is hinged to the bracket, and the push rod of the cylinder is hinged to the swing arm.

[0007] Furthermore, a plurality of connecting rods are evenly distributed at the bottom of the plurality of branch water tanks, and a plurality of supporting legs are evenly distributed at the bottom of the connecting rods.

[0008] Furthermore, two adjusting feet are symmetrically provided at the bottom of the supporting leg.

[0009] Furthermore, a photoelectric sensor A is provided on the bracket; the photoelectric sensor A is used to detect fruits in the branch water tank.

[0010] Furthermore, a plurality of photoelectric sensors B are provided on the outer top of the collecting water tank along the length direction; the photoelectric sensors B are used to detect the fruits in the collecting water tank.

[0011] Furthermore, an indicator light is provided on one side of the photoelectric sensor B.

[0012] Furthermore, a water pressure plate is sealed above the bottom of the water outlet trough, and the water pressure plate is used to allow the water flow to enter the branch water trough in a balanced and stable manner.

[0013] Furthermore, the bottom of the aggregating water trough is inclined downward; and the large end of the aggregating water trough is located at the opening.

[0014] The utility model also provides a fruit quality grading and packing system, comprising a pre-sorting host, a filling machine and any one of the above-mentioned fruit quantitative grading and transportation mechanisms; the flange of the collecting water tank is sealed and connected to the filling machine; the branch water tank is used to hold the fruits sorted by the pre-sorting host and quantitatively transport them to the filling machine for packing.

[0015] Compared with the prior art, the utility model has the following beneficial effects: fruits of the same grade are accumulated in a quantitative manner through branch water troughs, and water is passed into the branch water troughs through the joint action of the water inlet pipe and the water outlet trough, and the flow of water is used to transport the fruits in a quantitative manner to the collecting trough at one time for subsequent packing operations, thereby achieving the purpose of one-time quantitative graded packing and improving the overall production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the structural layout diagram of the existing pre-sorting host.

[0017] Figure 2 It is a structural schematic diagram of the fruit quantitative grading and transportation mechanism in the utility model.

[0018] Figure 3 for Figure 2 A partial enlarged view of .

[0019] Figure 4 for Figure 2 Schematic cross-section diagram of .

[0020] Figure 5 for Figure 2 Schematic diagram of the connection position of the water tank and the filling machine.

[0021] Figure 6 for Figure 2 Schematic diagram of the location of the middle branch water tank and the pre-sorting host.

[0022] Figure 7 It is a schematic diagram of the plan layout of the fruit quality grading and packing system in the utility model.

[0023] Among them: 1. Fruit quantitative grading and transportation mechanism; 2. Pre-sorting host; 3. Filling machine; 4. Computer control room; 11. Collecting water tank; 12. Branch water tank; 13. Guardrail; 14. Water pressure plate; 15. Water inlet pipe; 16. Photoelectric sensor A; 17. Photoelectric sensor B; 18. Indicator light; 121. Connecting rod; 122. Support leg; 123. Adjustment foot; 131. Bracket; 132. Cylinder. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention. Example

[0026] See also Figures 1 to 7The utility model provides a fruit quality grading and packing system, comprising a fruit quantitative grading and transporting mechanism 1, a pre-sorting host 2 and a filling machine 3. The fruit quantitative grading and transporting mechanism 1 comprises a collecting water tank 11, one side of which is sealed and connected with a plurality of branch water tanks 12; one end of the branch water tank 12 is provided with a rotatable barrier 13, and the other end is sealed with a water outlet tank; the bottom of the water outlet tank is sealed and connected with a water inlet pipe 15; one end of the collecting water tank 11 is open and provided with a flange; the barrier 13 is used to control the fruit to enter the collecting water tank 11.

[0027] The flange of the above-mentioned collecting water tank 11 is sealed and connected to the filling machine 3; the branch water tank 12 is used to hold the fruits sorted by the pre-sorting host 2 and transport them to the filling machine 3 for packing in a certain amount through water flow.

[0028] A water pressure plate 14 may be sealed above the bottom of the water outlet trough, and the water pressure plate 14 can further enable the water flow to enter the branch water trough 12 in a balanced and stable manner to push the fruit for transportation.

[0029] When in use, the pre-sorting host 2 transmits the appearance, weight and sweetness data of the fruit to the external computer control room 4, and then the output sorting mechanism in the pre-sorting host 2 sends the fruit to the corresponding branch water tank 12 according to the quality of the fruit, and the computer control room 4 displays the number and weight of the fruit. Since the branch water tank 12 stores flowing water, it can play a buffering role for the fruit.

[0030] When the total amount of fruits in one of the branch water troughs 12 accumulates to fill a box, the barrier 13 at one end of the branch water trough 12 is opened, and the water inlet pipe 15 supplies water to the outlet trough. Under the action of the water pressure plate 14 in the outlet trough, the water flows evenly and smoothly into the branch water trough 12 and pushes the fruits into the collecting trough 11, and the collecting trough 11 delivers the fruits to the filling machine 3.

[0031] The bottom of the collecting water tank 11 here can be tilted downward; wherein the large end of the collecting water tank 11 is located at the opening.

[0032] As an embodiment of the utility model, swing arms are provided on both sides of the top of the guardrail 13, and the swing arms are hinged on the bracket 131, and the bracket 131 is fixed on the top of the branch water tank 12; the bracket 131 is also provided with a cylinder 132 for driving the guardrail 13 to rotate; the cylinder body of the cylinder 132 is hinged to the bracket 131, and the push rod of the cylinder 132 is hinged to the swing arm.

[0033] The bottom of the plurality of branch water tanks 12 may be evenly provided with a plurality of connecting rods 121, and the bottom of the connecting rods 121 may be evenly provided with a plurality of supporting legs 122. Among them, two adjusting feet 123 are symmetrically provided at the bottom of the supporting legs 122 for easy height adjustment.

[0034] As an embodiment of the present invention, a photoelectric sensor A16 is further provided on the bracket 131; the photoelectric sensor A16 is used to detect the fruit in the branch water tank 12. When the branch water tank 12 transports the fruit to the converging water tank 11, the photoelectric sensor A16 detects whether there is fruit in the branch water tank 12, and controls the opening and closing of the barrier 13.

[0035] As an embodiment of the present invention, a plurality of photoelectric sensors B17 are provided on the outer top of the collecting tank 11 along the length direction; the photoelectric sensors B17 are used to detect the fruits in the collecting tank 11. When the collecting tank 11 transports the fruits to the filling machine 3, the movement position of the fruits in the collecting tank 11 is detected by the photoelectric sensors B17 in sections.

[0036] An indicator light 18 may be provided on one side of the photoelectric sensor B17. When there is fruit at a certain position of the aggregating sink 11, the indicator light 18 lights up green; when there is no fruit at a certain position of the aggregating sink 11, the red-green indicator light 18 lights up red. The details will not be repeated here.

[0037] like Figure 5 As shown, the filling machine 3 is an existing product, which mainly includes a hopper fixed in the frame and a lifting platform located above the hopper; a leaking port is provided above the lifting platform, and conveyors for transporting boxes are provided at both ends of the lifting platform. When in use, a box is placed on the lifting platform, and then it is lowered into the hopper. The water in the water tank 11 is collected through the leaking port to drop the fruit into the box. The water in the box flows out to the bottom of the hopper and flows through the water treatment device under the action of the water pump. The water treatment device sends the filtered water to the water inlet pipe 15 to realize water circulation. After the box is full, the lifting platform rises, and the box full of fruit is unloaded through external equipment and sent to the warehouse for storage. The details will not be repeated.

[0038] The utility model transmits the graded and screened fruit data to the computer control room 4 through the pre-sorting host 2. Figure 2 As shown, 20 branch troughs 12 accumulate fruits of different qualities. When the fruits in the branch troughs 12 reach the amount that can fill a box, the corresponding branch troughs 12 transport the fruits to the collecting trough 11, so as to achieve the purpose of one-time graded and quantitative transportation, thereby improving the overall production efficiency.

[0039] The utility model can be summarized in other specific forms that do not violate the spirit or main features of the utility model. Therefore, no matter from which point of view, the above embodiments of the utility model can only be regarded as an explanation of the utility model and cannot limit the utility model. The claims indicate the scope of the utility model, while the above description does not indicate the scope of the utility model. Therefore, any changes within the meaning and scope equivalent to the claims of the utility model should be considered to be included in the scope of the claims of the utility model.

Claims

1. A fruit quantitative grading and transportation mechanism, characterized in that: The invention comprises a collecting water trough (11), one side of which is sealed and connected to a plurality of branch water troughs (12); one end of the branch water trough (12) is provided with a rotatable barrier (13), and the other end is sealed with a water outlet trough; the bottom of the water outlet trough is sealed and connected to a water inlet pipe (15); one end of the collecting water trough (11) is open and provided with a flange; the barrier (13) is used to control the entry of fruit into the collecting water trough (11).

2. The fruit quantitative grading and transportation mechanism according to claim 1, characterized in that: Swing arms are provided on both sides of the top of the barrier (13), and the swing arms are hinged on a bracket (131). The bracket (131) is fixed on the top of the branch water tank (12); a cylinder (132) is also provided on the bracket (131) for driving the barrier (13) to rotate; a cylinder body of the cylinder (132) is hinged on the bracket (131), and a push rod of the cylinder (132) is hinged on the swing arms.

3. The fruit quantitative grading and transportation mechanism according to claim 2 is characterized in that: A plurality of connecting rods (121) are evenly distributed at the bottom of the plurality of branch water tanks (12), and a plurality of supporting legs (122) are evenly distributed at the bottom of the connecting rods (121).

4. The fruit quantitative grading and transportation mechanism according to claim 3 is characterized in that: Two adjusting feet (123) are symmetrically provided at the bottom of the supporting leg (122).

5. The fruit quantitative grading and transportation mechanism according to claim 2, characterized in that: A photoelectric sensor A (16) is also provided on the support (131); the photoelectric sensor A (16) is used to detect the fruit in the branch water tank (12).

6. The fruit quantitative grading and transportation mechanism according to claim 2, characterized in that: A plurality of photoelectric sensors B (17) are provided on the outer top of the collecting water tank (11) along the length direction; the photoelectric sensors B (17) are used to detect the fruit in the collecting water tank (11).

7. The fruit quantitative grading and transportation mechanism according to claim 6, characterized in that: An indicator light (18) is provided on one side of the photoelectric sensor B (17).

8. The fruit quantitative grading and transportation mechanism according to claim 1, characterized in that: A water pressure plate (14) is sealed above the bottom of the water outlet trough, and the water pressure plate (14) is used to allow water to flow into the branch water trough (12) in a balanced and stable manner.

9. The fruit quantitative grading and transportation mechanism according to claim 1, characterized in that: The bottom of the collecting water trough (11) is inclined downward; the large end of the collecting water trough (11) is located at the opening.

10. A fruit quality grading and packing system, comprising a pre-sorting host machine (2) and a filling machine (3), characterized in that: It also comprises the fruit quantitative grading and transporting mechanism (1) as claimed in any one of claims 1 to 9; the flange of the collecting water tank (11) is sealedly connected to the filling machine (3); the branch water tank (12) is used to hold the fruits sorted by the pre-sorting host (2) and quantitatively transport them to the filling machine (3) for packing.

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