Search

CN-118083210-B - Automatic cover folding and box sealing machine

CN118083210BCN 118083210 BCN118083210 BCN 118083210BCN-118083210-B

Abstract

The invention discloses an automatic cover folding and box sealing machine, which relates to the technical field of box sealing of cartons, and comprises an equipment rack, a first equipment rack, a conveying unit, a folding unit and a box sealing unit, wherein the conveying unit is arranged on the equipment rack, the folding unit is arranged on one side of the first equipment rack, the box sealing unit is arranged on the other side of the first equipment rack, two ends of the equipment rack are respectively provided with a second equipment rack, a platform plate is arranged in each of the two second equipment racks, and a moving mechanism is arranged between the second equipment racks and the platform plate.

Inventors

  • HU ZHIGUO
  • ZHANG KEHONG
  • SHU ZUJU
  • XU BOHAO
  • LI XU
  • WANG XIANG

Assignees

  • 安徽农业大学

Dates

Publication Date
20260508
Application Date
20240408

Claims (7)

  1. 1. The automatic cover folding and box sealing machine comprises an equipment rack (1), a first equipment rack (11), a conveying unit (2), a folding unit (3) and a box sealing unit (4), wherein the conveying unit (2) is arranged on the equipment rack (1), the folding unit (3) is arranged on one side of the first equipment rack (11), and the box sealing unit (4) is arranged on the other side of the first equipment rack (11), and is characterized in that two ends of the equipment rack (1) are respectively provided with a second equipment rack (12), two second equipment racks (12) are respectively internally provided with a platform plate (13), a moving mechanism (5) is arranged between the second equipment racks (12) and the platform plates (13), a turnover mechanism (6) is arranged on the two platform plates (13), and a limiting mechanism (7) is also arranged on the two platform plates (13); The moving mechanism (5) comprises two moving shafts (51), first sliding grooves (52) are formed in the middle of each of the two second equipment frames (12), first sliding blocks (53) are slidably arranged in the middle of each of the two first sliding grooves (52), connecting seats (54) are fixedly arranged on the upper surfaces of the two first sliding blocks (53), and one end of one moving shaft (51) is rotatably connected with the upper surface of each connecting seat (54); The turnover mechanism (6) comprises two rotating discs (61), wherein one rotating disc (61) is rotatably provided with the middle part of a platform plate (13), one end of the movable shaft (51) far away from the connecting seat (54) is fixedly connected with the lower surface of the rotating disc (61), one end, close to the rotating disc (61), of the movable shaft (51) is fixedly provided with a second synchronous wheel (62), and a second synchronous belt (63) is arranged between the two second synchronous wheels (62) in a transmission manner; the lower surface of one of the platform plates (13) is fixedly provided with a second motor (64), the driving output end of the second motor (64) is fixedly provided with a second rotating rod (65), one end of the second rotating rod (65) far away from the second motor (64) and one end of one of the movable shafts (51) close to the rotating disc (61) are fixedly provided with driving gears (66), and the two driving gears (66) are in meshed connection.
  2. 2. An automatic lid folding and box sealing machine according to claim 1, characterized in that two second equipment frames (12) are rotatably provided with screw rods (55), one screw rod (55) penetrates through one first sliding groove (52) and is in threaded rotation connection with one first sliding block (53), one end of each screw rod (55) is fixedly provided with a first synchronous wheel (56), and a first synchronous belt (57) is arranged between the two first synchronous wheels (56) in a transmission manner.
  3. 3. An automatic lid folding and box sealing machine according to claim 2, wherein a first motor (58) is fixedly installed on one side of one second equipment rack (12), a first rotating rod (59) is fixedly installed at the driving output end of the first motor (58), one end of the first rotating rod (59) far away from the first motor (58) is rotatably connected with one side of one second equipment rack (12), a transmission gear (591) is fixedly installed at the middle part of the first rotating rod (59) and one end of one screw (55), and the two transmission gears (591) are in meshed connection.
  4. 4. An automatic lid folding and box sealing machine according to claim 1, characterized in that the limit mechanism (7) comprises two U-shaped fixing frames (71), one of the U-shaped fixing frames (71) is fixedly arranged on the lower surface of one platform plate (13), two frame plates (72) are arranged above the two U-shaped fixing frames (71), the two frame plates (72) penetrate through the conveying unit (2), and a plurality of limit rollers (73) which are uniformly distributed are rotatably arranged on opposite sides of the two frame plates (72).
  5. 5. The automatic cover folding and box sealing machine according to claim 4, wherein two second sliding grooves (74) are formed in the upper surfaces of the two U-shaped fixing frames (71), second sliding blocks (75) are slidably mounted in the middle of the four second sliding grooves (74), L-shaped connecting plates (76) are fixedly mounted on the upper surfaces of the four second sliding blocks (75), and one ends of the two L-shaped connecting plates (76) are fixedly connected with one side, away from the limiting roller (73), of one frame plate (72).
  6. 6. An automatic lid folding and box sealing machine according to claim 5, characterized in that two U-shaped fixing frames (71) are rotatably provided with double-headed screws (77), wherein one double-headed screw (77) penetrates through two second sliding grooves (74) and is in threaded rotation connection with two second sliding blocks (75).
  7. 7. An automatic lid folding and box sealing machine according to claim 6, characterized in that the lower surfaces of the two U-shaped fixing frames (71) are fixedly provided with L-shaped supporting plates (78), one ends of the two L-shaped supporting plates (78) are rotatably provided with transmission rods (79), one ends of the two transmission rods (79) and the middle parts of the two double-headed screws (77) are fixedly provided with bevel gears (8), wherein the adjacent two bevel gears (8) are meshed with each other, the other ends of the two transmission rods (79) and one ends of the two movable shafts (51) close to the rotating disc (61) are fixedly provided with third synchronous wheels (81), and a third synchronous belt (82) is arranged between the two third synchronous wheels (81) in a transmission manner.

Description

Automatic cover folding and box sealing machine Technical Field The invention relates to the technical field of carton sealing, in particular to an automatic cover folding and box sealing machine. Background The carton sealing machine is a machine for sealing and packaging cartons, and can be used singly or in combination with a production line. The carton sealing machine seals the cartons by adopting the adhesive tape, is economical and quick, is easy to adjust, and has flat, standard and attractive carton sealing operation, and can be used for randomly adjusting cartons with different sizes, thereby being widely applied to the industries of household appliances, textiles, foods, department stores, medicines, chemical industry and the like; however, the automatic cover folding and box sealing machine in the prior art still has some problems: When the automatic cover folding and box sealing machine in the prior art is used for folding and box sealing the cartons, most of the automatic cover folding and box sealing machine can only be used for sealing the middle part of the cover plate of the cartons, and when certain industries need to seal the peripheries of the cartons, the automatic cover folding and box sealing machine in the prior art cannot be used for sealing the peripheries of the cartons, so that the periphery of the cartons is not convenient, and aiming at the problems, the inventor provides an automatic cover folding and box sealing machine for solving the problems. Disclosure of Invention The invention aims to solve the problem that the automatic cover folding and box sealing machine is inconvenient to seal the periphery of a carton. In order to solve the technical problems, the automatic cover folding and box sealing machine comprises an equipment rack, a first equipment rack, a conveying unit, a folding unit and a box sealing unit, wherein the conveying unit is arranged on the equipment rack, the folding unit is arranged on one side of the first equipment rack, the box sealing unit is arranged on the other side of the first equipment rack, two ends of the equipment rack are respectively provided with a second equipment rack, two second equipment racks are respectively internally provided with a platform plate, a moving mechanism is arranged between the second equipment racks and the platform plates, two platform plates are provided with turnover mechanisms, and two platform plates are also provided with limiting mechanisms. Preferably, the moving mechanism comprises two moving shafts, the middle parts of the two second equipment frames are provided with first sliding grooves, the middle parts of the two first sliding grooves are provided with first sliding blocks in a sliding mode, the upper surfaces of the two first sliding blocks are fixedly provided with connecting seats, and one end of one moving shaft is rotationally connected with the upper surface of the connecting seat. Preferably, the two second equipment frames are provided with screw rods in a rotating mode, one screw rod penetrates through one first sliding groove and is in threaded rotating connection with one first sliding block, one end of each screw rod is fixedly provided with a first synchronous wheel, and a first synchronous belt is arranged between the two first synchronous wheels in a transmission mode. Preferably, one side of one of the second equipment frames is fixedly provided with a first motor, a driving output end of the first motor is fixedly provided with a first rotating rod, one end of the first rotating rod, which is far away from the first motor, is rotationally connected with one side of one of the second equipment frames, the middle part of the first rotating rod and one end of one of the lead screws are fixedly provided with transmission gears, and the two transmission gears are in meshed connection. Preferably, the turnover mechanism comprises two rotating discs, one rotating disc is rotatably provided with the middle part of a platform plate, one end of the movable shaft, which is far away from the connecting seat, is fixedly connected with the lower surface of the one rotating disc, the two ends of the movable shaft, which are close to the rotating disc, are fixedly provided with second synchronous wheels, and a second synchronous belt is arranged between the two second synchronous wheels in a transmission manner. Preferably, a second motor is fixedly arranged on the lower surface of one of the platform boards, a second rotating rod is fixedly arranged at the driving output end of the second motor, a driving gear is fixedly arranged at one end, far away from the second motor, of the second rotating rod and one end, close to the rotating disc, of one of the movable shafts, and the two driving gears are in meshed connection. Preferably, the limit mechanism comprises two U-shaped fixing frames, one of the U-shaped fixing frames is fixedly arranged on the lower surface of one platform plate, two frame plates