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CN-224222071-U - Fruit vegetables unloading letter sorting mechanism

CN224222071UCN 224222071 UCN224222071 UCN 224222071UCN-224222071-U

Abstract

The utility model belongs to the technical field of fruit and vegetable sorting, and particularly discloses a fruit and vegetable blanking and sorting mechanism which comprises a frame, wherein a feeding part is arranged on the frame, a plurality of fruit and vegetable sorting and conveying devices are arranged on the feeding part, each fruit and vegetable sorting and conveying device comprises a base fixedly connected to the feeding part, a supporting structure movably connected with the base and a roller assembly arranged on the supporting structure, the supporting structure and the roller assembly bear fruits and vegetables together, an external force pushing device is further arranged on the frame and is arranged on any side of the feeding part, the external force pushing device comprises a guide plate and a pushing assembly, the upper surface of the guide plate is provided with a calibration plane and a transition inclined plane connected with the calibration plane, the lower part of the supporting structure is provided with a bottom plane, and when the feeding part moves to the calibration plane to be attached to the bottom plane, the pushing assembly pushes the supporting structure to be turned over towards the other side far away from the external force pushing device.

Inventors

  • LI GUOXIANG
  • WANG XIAOBIN
  • ZHUANG ZHAOHUI

Assignees

  • 广东永一智能设备有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (10)

  1. 1. The fruit and vegetable blanking and sorting mechanism comprises a frame (1), wherein a feeding component (2) is arranged on the frame (1), and is characterized in that a plurality of fruit and vegetable sorting and conveying devices (3) are arranged on the feeding component (2), each fruit and vegetable sorting and conveying device (3) comprises a base (31) fixedly connected to the feeding component (2), a supporting structure (32) movably connected with the base (31) and a roller assembly (33) arranged on the supporting structure (32), the supporting structure (32) and the roller assembly (33) bear fruits and vegetables together, an external force pushing device (4) is further arranged on the frame (1), the external force pushing device (4) is arranged on any side of the feeding component (2), each external force pushing device (4) comprises a guide plate (41) and a pushing assembly (42), the upper surface of each guide plate (41) is provided with a calibration plane (411) and a transition inclined plane (412) connected with the calibration plane (411), the lower part of the supporting structure (32) is provided with a bottom plane (320) along with the fruits and vegetables, the external force pushing device (4) is arranged on any side of the feeding component (2) which is attached to the bottom plane (320), the pushing component (42) pushes up the supporting structure (32) to roll over towards the other side far away from the external force pushing device (4).
  2. 2. The fruit and vegetable blanking and sorting mechanism according to claim 1, characterized in that the alignment plane (411) is located in the middle of the guide plate (41), and both front and rear sides of the alignment plane (411) are connected with transition inclined planes (412).
  3. 3. The fruit and vegetable blanking and sorting mechanism according to claim 1, wherein the pushing assembly (42) comprises a pushing rod (421) which stretches up and down and a cylinder (422) which drives the pushing rod (421) to move, and when the pushing rod (421) stretches out upwards, one side of the supporting structure (32) is pushed to move upwards, so that the supporting structure (32) is turned over towards the other side far away from the pushing assembly (42).
  4. 4. The fruit and vegetable blanking and sorting mechanism according to claim 1, characterized in that the frame (1) is further provided with a plurality of groups of material guiding plates (11), and the material guiding plates (11) are positioned below the feeding component (2) and are used for guiding out fruits and vegetables falling from the fruit and vegetable sorting and conveying device (3) when the external force pushing device (4) pushes the supporting structure (32).
  5. 5. The fruit and vegetable blanking and sorting mechanism according to claim 1, characterized in that the supporting structure (32) comprises a supporting portion (321) movably connected with the base (31) and two supporting arms (322) respectively connected with the left end and the right end of the supporting portion (321), and the roller assembly (33) is arranged between the two supporting arms (322).
  6. 6. The fruit and vegetable blanking and sorting mechanism according to claim 5, wherein the supporting portion (321) is provided with a protruding portion (3211), the supporting portion (321) is provided with a supporting surface (3212) which is inclined downwards along the protruding portion (3211) to the end close to the supporting arm (322), and the protruding portion (3211), the supporting surface (3212) and the roller assembly (33) jointly bear fruits and vegetables.
  7. 7. The fruit and vegetable blanking and sorting mechanism according to claim 5, wherein the roller assembly (33) comprises a rotating shaft (331) and two rollers (332) arranged on the rotating shaft (331), the rotating shaft (331) is rotatably connected with the supporting arm (322), and the diameters of the two rollers (332) are gradually reduced from the mounting end of the rotating shaft (331) to the middle part, so that a concave bearing surface (3321) for bearing fruits and vegetables is formed between the two rollers (332).
  8. 8. The fruit and vegetable blanking and sorting mechanism according to claim 5, wherein the base (31) comprises a clamping part (311) fixedly connected to the feeding part (2), a reinforcing part (312) connected to the upper part of the clamping part (311) and a mounting part (313) arranged at the top of the reinforcing part (312), the supporting structure (32) is movably connected to the mounting part (313), the fruit and vegetable sorting and conveying device (3) further comprises a connecting piece (34) which is used for connecting the supporting structure (32) and the base (31) and is in a U-shaped structure, the mounting part (313) is provided with a cavity (3131), the connecting piece (34) is movably arranged in the cavity (3131), and two ends of the connecting piece (34) are respectively connected with the two supporting arms (322).
  9. 9. The fruit and vegetable blanking sorting mechanism according to claim 8, wherein the mounting portion (313) is provided with a conical protrusion (3132) for supporting the connecting piece (34) upwards, the protrusion (3132) is located inside the cavity (3131), two sides of the top of the mounting portion (313) are provided with limiting concave portions (3133), two sides of the bottom of the supporting portion (321) are provided with limiting protrusions (3213) matched with the limiting concave portions (3133), and the limiting concave portions (3133) are abutted against the limiting protrusions (3213) to enable the supporting structure (32) to be buckled on the base (31).
  10. 10. The fruit and vegetable blanking and sorting mechanism as claimed in claim 7, characterized in that the inner side surface of the supporting arm (322) is provided with a plurality of mounting holes (3221) for mounting the rotating shaft (331).

Description

Fruit vegetables unloading letter sorting mechanism Technical Field The utility model relates to the technical field of fruit and vegetable sorting, in particular to a fruit and vegetable blanking and sorting mechanism. Background With the development of modern society, mechanical automation is continuously used for replacing manual work, and fruits and vegetables are usually sorted before being ripe and marketed so as to pick out fruits and vegetables with different quality or rotten quality. Fruit and vegetable sorting equipment typically clamps fruit and vegetable sorting conveyors onto a feed member (e.g., conveyor belt, gear belt) to transport fruit and vegetable through the feed member and the fruit and vegetable sorting conveyors and to perform a series of sorting operations. However, in the existing fruit and vegetable sorting and conveying device, due to the fact that the weight of the carried fruits and vegetables is different, when the carried fruits and vegetables move forward along with the feeding part, the positions of the supporting structures on the fruit and vegetable sorting and conveying device can be gradually inclined to be in an uneven state, and under the action of the same external force, the supporting structures on each fruit and vegetable sorting and conveying device can be turned outwards in different directions, so that the fruits and vegetables on the fruit and vegetable sorting and conveying device can be hardly guaranteed to fall into corresponding fruit and vegetable collecting areas or guide plates along the same direction. Disclosure of utility model The utility model aims to overcome the defects of the prior art, and provides a fruit and vegetable blanking and sorting mechanism which can replace manual work to sort picked fruits and vegetables, is particularly suitable for sorting fruits and vegetables, has good sorting effect, can well ensure that fruit and vegetable edges on a fruit and vegetable sorting and conveying device can smoothly fall into corresponding fruit and vegetable collecting areas or guide plates, and improves sorting efficiency. The utility model aims at realizing the following technical scheme: The fruit and vegetable blanking and sorting mechanism comprises a frame, wherein a feeding part is arranged on the frame, a plurality of fruit and vegetable sorting and conveying devices are arranged on the feeding part, each fruit and vegetable sorting and conveying device comprises a base fixedly connected to the feeding part, a supporting structure movably connected with the base and a roller assembly arranged on the supporting structure, the supporting structure and the roller assembly bear fruits and vegetables jointly, an external force pushing device is further arranged on the frame and arranged on either side of the left side and the right side of the feeding part, each external force pushing device comprises a guide plate and a pushing assembly, the upper surface of each guide plate is provided with a calibration plane and a transition inclined plane connected with the calibration plane, the lower part of each supporting structure is provided with a bottom plane, and when the fruit and vegetable sorting and conveying device moves to the position where the calibration plane is attached to the bottom plane along with the feeding part, the pushing assembly pushes up the supporting structure to the other side of the other side far away from the external force pushing device. The fruit and vegetable blanking sorting mechanism is characterized in that the calibration plane is positioned in the middle of the guide plate, and the front side and the rear side of the calibration plane are both connected with transition inclined planes. According to the fruit and vegetable blanking sorting mechanism, the pushing component comprises the pushing rod which stretches up and down and the cylinder which drives the pushing rod to move, one side of the supporting structure is pushed to move upwards when the pushing rod stretches out upwards, and the supporting structure is made to roll over towards the other side far away from the pushing component. The fruit and vegetable blanking and sorting mechanism is characterized in that the frame is further provided with a plurality of groups of guide plates, and the guide plates are positioned below the feeding component and used for guiding out fruits and vegetables falling from the fruit and vegetable sorting and conveying device when the external force pushing device pushes the supporting structure. The fruit and vegetable blanking sorting mechanism comprises the supporting portion movably connected with the base and the two supporting arms respectively connected with the left end and the right end of the supporting portion, and the roller assembly is arranged between the two supporting arms. The fruit and vegetable blanking sorting mechanism is characterized in that the supporting part is provided with the protruding part,