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CN-224198074-U - Pre-opened sucker mechanism for box body adsorption

CN224198074UCN 224198074 UCN224198074 UCN 224198074UCN-224198074-U

Abstract

The utility model relates to the field of box opening and closing, and discloses a pre-opening sucking disc mechanism for box body adsorption, which comprises a box taking mechanism and a box opening mechanism, wherein the box taking mechanism and the box opening mechanism are combined to play a role, an original driven block or a box conveying clamp is used for impacting the box opening mechanism to change the box opening mechanism into an active forming vertical box, the box taking connecting rod of the box taking mechanism and the box taking transmission can complete the action cycle of taking the box from the obliquely upper part and transmitting the box to the box opening mechanism below, the box opening transmission of the box opening mechanism and the box opening sucking part can complete the opening action of the box body from 0 degree to 90 degrees, the whole working flows are mutually connected, and the box body can be ensured to always maintain the box opening state of 90 degrees in the next procedure.

Inventors

  • HU HONGJIN
  • ZHOU JINJUN

Assignees

  • 江苏仅一联合智造有限公司

Dates

Publication Date
20260505
Application Date
20250604

Claims (10)

  1. 1. A pre-opening sucking disc mechanism for box body adsorption is characterized by comprising a box taking mechanism (1) and a box opening mechanism (2), wherein the box taking mechanism (1) is positioned at one side of the box opening mechanism (2), The box taking mechanism (1) comprises a box taking connecting rod (11) and a box taking transmission (12), the box taking connecting rod (11) is connected with the box taking transmission (12), the box taking connecting rod (11) comprises a connecting rod seat (111), a connecting rod A (112), a connecting rod B (113), a transition rod (114), a connecting rod C (115), a box taking pressure supply source (116), a box taking adsorption rod (117) and a box taking negative pressure seat (118), the connecting rod A (112) is movably connected with the connecting rod C (115), the connecting rod C (115) is movably connected with the connecting rod B (113) through two transition rods (114), the box taking pressure supply source (116) is fixed on the connecting rod A (112) through the connecting rod C (115), the connecting rod B (113) is movably connected with the connecting rod seat (111), one end of the box taking adsorption rod (117) is fixed on the box taking pressure supply source (116), the other end of the box taking adsorption rod (118) is connected with the box taking negative pressure seat (118) through the inside the box taking adsorption rod (117), The box opening mechanism (2) comprises a box opening transmission (21) and a box opening adsorption piece (22), the box opening adsorption piece (22) comprises a box opening positioning adsorption rod (221) and a box opening adsorption rod (222), the box opening positioning adsorption rod (221) is connected with the box opening transmission (21), and the box opening adsorption rod (222) is rotatably connected with the box opening transmission (21).
  2. 2. The pre-opened sucker mechanism for box body adsorption according to claim 1, wherein the box taking transmission (12) comprises a box taking motor (121), a motor connecting rod (122), a motor connecting plate (123), a box taking transmission shaft (124) and a box taking shell (125).
  3. 3. The pre-opened sucker mechanism for box body adsorption according to claim 2, wherein the box taking motor (121) is arranged inside the box taking shell (125), one end of the motor connecting rod (122) is movably connected with the motor connecting plate (123), and the other end of the motor connecting rod is connected with an output shaft of the box taking motor (121).
  4. 4. A pre-opened sucking disc mechanism for sucking a box body according to claim 3, wherein one end of the box taking transmission shaft (124) is connected with a motor connecting plate (123), and the other end of the box taking transmission shaft penetrates through a connecting rod seat (111) to be connected with a connecting rod A (112).
  5. 5. The pre-opened suction cup mechanism for sucking the box body according to claim 4, wherein the box opening transmission (21) comprises a box opening motor (211), a box opening transmission belt group (212), a box opening lifting device (213), a box opening guide rail (214), a box opening cam (215), a box opening cam seat (216), a box opening negative pressure seat (217) and a box opening fixing plate (218).
  6. 6. The pre-opened sucker mechanism for box body adsorption according to claim 5, wherein the box opening motor (211) is connected to the box opening transmission belt group (212) in a transmission mode, the box opening fixing plate (218) is connected to the box opening transmission belt group (212) in a follow-up mode, and the box opening guide rail (214) is connected to the box opening lifting device (213).
  7. 7. The pre-opened suction cup mechanism for sucking the box body according to claim 6, wherein the box opening cam (215) is arranged in the box opening guide rail (214), one end of the box opening cam seat (216) is connected with the box opening cam (215), the other end of the box opening cam seat is connected with the box opening suction rod (222), and the box opening negative pressure seat (217) is arranged on the box opening suction rod (222) in a follow-up mode.
  8. 8. The pre-opened suction cup mechanism for sucking the box body according to claim 7, wherein the box opening suction rod (222) is provided with a suction cup, and the suction cup is connected with the box opening negative pressure seat (217) through the inside of the box opening suction rod (222) in a negative pressure mode.
  9. 9. The pre-opened sucker mechanism for box body absorption according to claim 8, wherein a sucker is arranged on the box opening positioning and absorbing rod (221), a negative pressure hole is formed in the side face of the box opening positioning and absorbing rod (221), and the negative pressure hole is communicated with the sucker on the box opening positioning and absorbing rod (221).
  10. 10. The pre-opened suction cup mechanism for sucking a box body according to claim 9, wherein the box opening lifting device (213) is a lifting cylinder.

Description

Pre-opened sucker mechanism for box body adsorption Technical Field The utility model relates to the field of box opening structures of box bodies, in particular to a pre-opening sucker mechanism for box body adsorption. Background Under the condition that the width and the height of the existing boxing machine are similar, a driven block or a box conveying clamp is generally adopted to strike and open a box, as disclosed in Chinese patent with publication number CN115432235A, an intermittent boxing machine pre-opening box mechanism comprises a box taking rod mechanism, a pre-opening box arm, a rotating disc and a main shaft, wherein the box taking rod mechanism comprises a sucker, a sucker arm central shaft and a sucker arm wheel, the rotating disc is arranged on the main shaft, a main shaft middle wheel and a main shaft front wheel are also arranged on the main shaft, the rotating disc, the main shaft middle wheel and the main shaft front wheel are driven by the main shaft to do rotary motion around the main shaft, the main shaft middle wheel rotates to drive the sucker arm wheel to rotate, the sucker is fixed on the sucker arm central shaft through the sucker arm, the sucker arm central shaft is arranged and fixed at the sucker arm wheel center, the main shaft front wheel rotates to drive the pre-opening box arm to rotate, However, the passive form is not reliable, has certain randomness, and has low success rate of opening the box. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a pre-opened sucker mechanism for box body adsorption, so as to solve the problems. In order to achieve the above object, the present utility model is achieved by the following technical scheme. The pre-opening sucking disc mechanism for sucking box body includes one box taking mechanism and one box opening mechanism, The box taking mechanism comprises a box taking connecting rod and box taking transmission, the box taking connecting rod is connected with the box taking transmission, the box taking connecting rod comprises a connecting rod seat, a connecting rod A, a connecting rod B, a transition rod, a connecting rod C, a box taking pressure supply source, a box taking adsorption rod and a box taking negative pressure seat, the connecting rod A is movably connected with the connecting rod C, the connecting rod C is movably connected with the connecting rod B through two transition rods, the box taking pressure supply source passes through the connecting rod C to be fixed on the connecting rod A, the connecting rod B is movably connected with the connecting rod seat, one end of the box taking adsorption rod is fixed on the box taking pressure supply source, the other end of the box taking adsorption rod is connected with the box taking negative pressure seat, a sucker is arranged on the box taking negative pressure seat, and is connected with the box taking pressure supply source through the inside of the box taking adsorption rod, The box opening mechanism comprises a box opening transmission part and a box opening adsorption part, the box opening adsorption part comprises a box opening positioning adsorption rod and a box opening adsorption rod, the box opening positioning adsorption rod is connected with the box opening transmission part, the box opening adsorption rod is rotatably connected with the box opening transmission part, the box taking mechanism and the box opening mechanism are combined with each other to play a role, the box opening mechanism and the box opening mechanism are impacted by a driven block or a box conveying clamp originally to form an active forming vertical box, the box taking mechanism can complete the action cycle of taking a box from an oblique upper part and transmitting the box to the box opening mechanism below through a box taking connecting rod and the box taking transmission part of the box taking mechanism, the box opening transmission part and the box opening adsorption part of the box opening mechanism can complete the opening action of the box body from 0 DEG to 90 DEG, the whole work flows are mutually linked, and the box body can be ensured to be always kept in the box opening state of 90 DEG in the next procedure. Preferably, the box taking transmission comprises a box taking motor, a motor connecting rod, a motor connecting plate, a box taking transmission shaft and a box taking shell. Preferably, the box taking motor is arranged inside the box taking shell, one end of the motor connecting rod is movably connected with the motor connecting plate, and the other end of the motor connecting rod is connected with an output shaft of the box taking motor. Preferably, one end of the box taking transmission shaft is connected with the motor connecting plate, and the other end of the box taking transmission shaft penetrates through the connecting rod seat to be connected with the connecting rod A. Preferably, the box opening transmission compri