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CN-224225431-U - Box body assembly, vertical box filling machine and fruit and vegetable sorting equipment

CN224225431UCN 224225431 UCN224225431 UCN 224225431UCN-224225431-U

Abstract

The embodiment of the application relates to the technical field of fruit and vegetable sorting, in particular to a box assembly, a vertical box filling machine and fruit and vegetable sorting equipment. The bottom of the box structure of the box body component is provided with an opening. The traction mechanism of the box body assembly comprises a driving module, a first traction piece and a second traction piece, wherein the first traction piece is connected with the first side of the flexible door, the second traction piece is connected with the second side of the flexible door, the first traction piece is suspended below the opening by the driving module, the second traction piece is suspended on the peripheral side of the box structure by the driving module, the flexible door is supported and tensioned by the first traction piece, the second traction piece and one side edge of the bottom of the box structure together, and the driving module of the box body assembly is used for driving the first traction piece to move along the side direction of the opening and driving the second traction piece to move up and down so as to open or close the opening of the flexible door. According to the embodiment of the application, through the structure, the opening and closing of the flexible door are accurately controlled, and the flexible door is maintained.

Inventors

  • ZHU ER
  • ZHU YI

Assignees

  • 绿萌科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250529

Claims (10)

  1. 1. A tank assembly, comprising: A box structure, the bottom of which is provided with an opening; a flexible door comprising opposing first and second sides; the traction mechanism comprises a driving module, a first traction piece and a second traction piece, wherein the first traction piece is connected with the first side, the second traction piece is connected with the second side, the driving module is respectively connected with the first traction piece and the second traction piece, the first traction piece is suspended below the opening by the driving module, the second traction piece is suspended on the outer peripheral side of the box structure by the driving module, the flexible door is supported and tensioned by the first traction piece, the second traction piece and one side edge of the bottom of the box structure, and the driving module is used for simultaneously driving the first traction piece to move laterally along the opening and driving the second traction piece to move up and down so as to open or close the opening of the flexible door; Wherein the first side is directed in the direction of one of the side edges of the bottom of the tank structure and the direction of one of the side edges of the bottom of the tank structure is directed in the direction of the second side, the included angle is larger than 90 degrees.
  2. 2. The tank assembly of claim 1, wherein the drive module comprises: A first rocker hinged to the box structure, one of its ends being connected to the first traction member; the connecting frame is connected with the second traction piece; The first driving unit is arranged on the box structure and connected with the connecting frame, and is used for driving the connecting frame to move up and down so that the second traction piece moves up and down relative to the box structure; The first linkage unit is connected with the rocker and connected with the first driving unit or the connecting frame and is used for driving the rocker to swing simultaneously when the first driving unit drives the connecting frame so that the first traction piece moves laterally along the opening, and the flexible door is enabled to open or close the opening.
  3. 3. The box assembly according to claim 2, wherein the first driving unit comprises a first driving member, the first driving member is mounted on the box structure and connected with the connecting frame, and the first driving member can drive the connecting frame to move up and down relative to the box structure; The first linkage unit comprises a connecting rod, one end part of the connecting rod is hinged with the rod body of the first rocker, the other end part of the connecting rod is hinged with the connecting frame, and the connecting rod is used for driving the rocker to swing simultaneously when the connecting frame moves in a lifting manner so that the first traction piece moves laterally along the opening, and the flexible door is opened or closed.
  4. 4. The tank assembly of claim 2, wherein the first drive unit includes a second drive member mounted to the tank structure and connected to the connection frame, the second drive member being capable of driving the connection frame to move up and down relative to the tank structure; The first linkage unit comprises a third driving piece and a first controller, the third driving piece is installed on the box structure and connected with the first rocker, the third driving piece can drive the first rocker to swing, the first controller is respectively connected with the second driving piece and the third driving piece, and the first controller is used for simultaneously controlling the second driving piece and the third driving piece, so that the first traction piece and the second traction piece are simultaneously pulled, and the flexible door is opened or closed.
  5. 5. The case assembly according to claim 4, wherein the third driving member is a telescopic driving member, the third driving member including a first fixed portion and a first movable portion, the first fixed portion being hinged to the case structure, the first movable portion being hinged to the first rocker and being capable of moving linearly relative to the first fixed portion to drive the first rocker; The third driving piece is arranged in a way that the direction of the first fixed part pointing to the first movable part is a direction of inclining towards or horizontally towards the first rocker.
  6. 6. The tank assembly of claim 1, wherein the drive module comprises: The second rocker is hinged with the box structure, and one end part of the second rocker is connected with the first traction piece; The second driving unit is arranged on the box structure and connected with the second rocker and is used for enabling the first traction piece to move laterally along the opening by driving the second rocker to swing; The second linkage unit comprises a third traction piece and a drawstring, the drawstring comprises a third side and a fourth side which are opposite, the third traction piece is connected with the third side and the other end of the second rocking rod respectively and is suspended at the top of the box structure by the other end of the second rocking rod, the fourth side is connected with the second traction piece, the drawstring is supported and tensioned by the second traction piece, the third traction piece and one side edge of the top of the box structure, and the second linkage unit is used for following the other end of the second rocking rod and driving the second traction piece to move when the second driving unit drives the second rocking rod to swing so that the flexible door is opened or closed.
  7. 7. The case assembly according to claim 6, wherein the second driving unit includes a fourth driving member, the fourth driving member being a telescopic driving member, the fourth driving member including a second fixed portion and a second movable portion, the second fixed portion being hinged to the case structure, the second movable portion being hinged to the second rocker; the fourth driving piece is arranged in a way that the direction of the second fixed part pointing to the second movable part is in an inclined direction or a horizontal direction.
  8. 8. The case assembly according to claim 6, wherein the second rocker is provided with a hinge portion, the second driving unit includes a slide bar horizontally mounted to the case structure and parallel to a swing plane of the second rocker, and a slider cooperatively connected with the slide bar, the hinge portion being connected with the slider, and the slider being controlled to slide to drive the hinge portion to swing the second rocker.
  9. 9. A vertical boxing machine, comprising: A frame; the fruit and vegetable conveying belt is arranged on the frame and is used for conveying fruits and vegetables; A bin assembly as claimed in any one of claims 1 to 8, wherein said bin assembly is mounted to said frame in a liftable manner and is located at an output end of said fruit and vegetable conveyor belt for receiving said fruit and vegetable conveyor belt and closing said opening during loading and opening said opening during unloading.
  10. 10. A fruit and vegetable sorting apparatus comprising the vertical bin filler of claim 9.

Description

Box body assembly, vertical box filling machine and fruit and vegetable sorting equipment Technical Field The embodiment of the application relates to the technical field of fruit and vegetable sorting, in particular to a box assembly, a vertical box filling machine and fruit and vegetable sorting equipment. Background In the automatic operation of a vertical fruit and vegetable box filling machine, a box body with an opening at the bottom is generally adopted to receive and discharge fruits and vegetables. Flexible doors are used in vertical boxing machines for their gentle contact and structural adaptability to fruits and vegetables. However, in the prior art, when controlling the opening and closing of the bottom flexible door, complex and precise cooperative actions are often difficult to realize. The flexible door is easy to deform when fruits and vegetables are gradually increased, and is difficult to support fruits and vegetables well, and even forms a gap with the bottom of the box under the extrusion of the fruits and vegetables, so that the fruits and vegetables are separated from the box from the gap. Disclosure of utility model An object of an embodiment of the present application is to provide a box assembly, a vertical box filler and a fruit and vegetable sorting device, so as to solve the technical problem that fruits and vegetables are easy to deform and difficult to support well when fruits and vegetables are gradually increased. In a first aspect, an embodiment of the present application provides a case assembly, including: A box structure, the bottom of which is provided with an opening; a flexible door comprising opposing first and second sides; the traction mechanism comprises a driving module, a first traction piece and a second traction piece, wherein the first traction piece is connected with the first side, the second traction piece is connected with the second side, the driving module is respectively connected with the first traction piece and the second traction piece, the first traction piece is suspended below the opening by the driving module, the second traction piece is suspended on the outer peripheral side of the box structure by the driving module, the flexible door is supported and tensioned by the first traction piece, the second traction piece and one side edge of the bottom of the box structure, and the driving module is used for simultaneously driving the first traction piece to move laterally along the opening and driving the second traction piece to move up and down so as to open or close the opening of the flexible door; Wherein the first side is directed in the direction of one side edge of the bottom of the tank structure, and the included angle between the first side edge of the bottom of the tank structure and the direction of one side edge of the bottom of the tank structure is directed at the second side is larger than 90 DEG Through the structure, the embodiment of the application supports and tightens the flexible door through the first traction piece, the second traction piece and the bottom edge of the box structure together, and the driving module cooperatively controls the specific direction movement of the two traction pieces, so that the flexible door is accurately controlled to be opened and closed, the shape of the flexible door is maintained, the deformation and notch generation of fruits and vegetables under the pressure are reduced, and fruits and vegetables are better supported and prevented from falling off from the notch. Optionally, the driving module includes: A first rocker hinged to the box structure, one of its ends being connected to the first traction member; the connecting frame is connected with the second traction piece; The first driving unit is arranged on the box structure and connected with the connecting frame, and is used for driving the connecting frame to move up and down so that the second traction piece moves up and down relative to the box structure; The first linkage unit is connected with the rocker and connected with the first driving unit or the connecting frame and is used for driving the rocker to swing simultaneously when the first driving unit drives the connecting frame so that the first traction piece moves laterally along the opening, and the flexible door is enabled to open or close the opening. Through the structure, the first linkage unit is connected between the first rocker and the first driving unit or the connecting frame. When the first driving unit drives the connecting frame to lift, the first linkage unit can simultaneously transmit and convert the motion to swing of the first rocker, so that the first traction piece moves along the opening side direction. Optionally, the first driving unit includes a first driving piece, where the first driving piece is installed on the box structure and connected to the connecting frame, and the first driving piece can drive the connecting frame to move up and down