CN-224210678-U - Packing carton folding device

CN224210678UCN 224210678 UCN224210678 UCN 224210678UCN-224210678-U

Abstract

The utility model discloses a packing box folding device which comprises a transverse folding device and a longitudinal folding device, wherein the transverse folding devices are oppositely arranged, the longitudinal folding devices are arranged on one side or two sides of the transverse folding device, the transverse folding devices are used for folding transverse sides of a packing box, and the longitudinal folding devices are used for folding longitudinal sides of the packing box.

Inventors

GU JIE
TAO ZHILONG
ZHANG KE
LU YUFENG

Assignees

常熟市百联自动机械有限公司

Dates

Publication Date: 20260508
Application Date: 20250521
Priority Date: 20250412

Claims (8)

1. The packaging box folding device is characterized by comprising a transverse folding device and a longitudinal folding device, wherein the transverse folding devices are oppositely arranged, one side or two sides of the longitudinal folding device are arranged at the edges of the transverse folding device, the transverse folding device is used for folding the transverse side surface of the packaging box, and the longitudinal folding device is used for folding the longitudinal side surface of the packaging box; The transverse folding device comprises a transverse folding plate, the transverse folding plate is connected with the mounting plate through a movable bracket, a first driving part is connected to the transverse folding plate, the first driving part is mounted on the mounting plate, and the first driving part drives the transverse folding plate to swing along the movable bracket; The vertical folding device comprises a vertical folding plate, the vertical folding plate is arranged on a horizontal rotating shaft, the horizontal rotating shaft is rotatably arranged on a first mounting seat, the horizontal rotating shaft is connected with a second driving part, the second driving part drives the horizontal rotating shaft to rotate on the first mounting seat, the first mounting seat is connected with a vertical rotating shaft, the vertical rotating shaft is rotatably arranged on the second mounting seat, the vertical rotating shaft is connected with a third driving part, and the third driving part drives the vertical rotating shaft to rotate on the second mounting seat.
2. The folding device of claim 1, wherein the mounting plate is mounted on the slide rail by a slider, and the mounting plate is connected with a fourth driving member.
3. The folding device of claim 1, wherein the first, second and third driving members are air cylinders.
4. The package folding device of claim 1, wherein a fixing member for fixing the package is provided under the lateral folding plate.
5. The folding device of claim 4, wherein the fixing assembly comprises a fixing driving device and a sucking disc assembly, and the fixing driving device drives the sucking disc assembly to be close to or far away from the packing box.
6. The folding device of claim 1, wherein the transverse folding device and the longitudinal folding device are arranged on one side of the mounting frame, and a lifting device is arranged at the bottom of the mounting frame and drives the mounting frame to lift.
7. The folding apparatus of claim 6, wherein the lifting device is an electric cylinder.
8. The package folding device according to claim 1, wherein one lateral folding device and two longitudinal folding devices are provided on one side of the package, said longitudinal folding devices being located on both sides of the lateral folding device, and one lateral folding device and two longitudinal folding devices are provided on the opposite side of the package, said longitudinal folding devices being located on both sides of the lateral folding device.

Description

Packing carton folding device Technical Field The utility model relates to a packing box folding device which is used for folding the side edges of a packing box and belongs to the technical field of packing machinery. Background In order to make the size of the package consistent with that of the articles inside the package, the package is generally cut along the connection part of the side surfaces of the package, and when the package is cut to a certain height, the side surfaces of the package are folded. In this way the size of the package will become smaller (by changing the height of the package). If manual treatment is adopted, a great deal of manpower is consumed, the efficiency is low, and the method is not suitable for the current logistics industry. Moreover, the quality of the folding is difficult to ensure, and errors caused by human factors are common. Disclosure of utility model The utility model aims to provide a packing box folding device which can automatically fold the side edges of a packing box. In order to achieve the above purpose, the technical scheme of the utility model is as follows: The packing box folding device comprises a transverse folding device and a longitudinal folding device, wherein the transverse folding devices are oppositely arranged at the edges of the transverse folding device, one side or two sides of the longitudinal folding device are arranged, the transverse folding device is used for folding the transverse side face of the packing box, and the longitudinal folding device is used for folding the longitudinal side face of the packing box. The transverse folding device comprises a transverse folding plate, the transverse folding plate is connected with the mounting plate through a movable support, a first driving part is connected to the transverse folding plate, the first driving part is mounted on the mounting plate, and the first driving part drives the transverse folding plate to swing along the movable support. The vertical folding device comprises a vertical folding plate, the vertical folding plate is arranged on a horizontal rotating shaft, the horizontal rotating shaft is rotatably arranged on a first mounting seat, the horizontal rotating shaft is connected with a second driving part, the second driving part drives the horizontal rotating shaft to rotate on the first mounting seat, the first mounting seat is connected with a vertical rotating shaft, the vertical rotating shaft is rotatably arranged on the second mounting seat, the vertical rotating shaft is connected with a third driving part, and the third driving part drives the vertical rotating shaft to rotate on the second mounting seat. Alternatively, the mounting plate is mounted on the sliding rail through a sliding block, and the mounting plate is connected with a fourth driving component. Alternatively, the first driving part, the second driving part, the third driving part and the fourth driving part are cylinders. In order to fix the package when folded, a fixing assembly for fixing the package is provided below the lateral folding plate. Specifically, fixed subassembly includes fixed drive arrangement and sucking disc subassembly (including sucking disc and vacuum generator), fixed drive arrangement drives sucking disc subassembly and is close to or keep away from the packing carton, and the sucking disc through sucking disc subassembly is fixed the packing carton. The transverse folding device and the longitudinal folding device which are positioned on one side are arranged on one mounting frame, the lifting device is arranged at the bottom of the mounting frame and can select an electric cylinder, the lifting device drives the mounting frame to lift, and the transverse folding device and the longitudinal folding device can be arranged at a certain height according to the height of the packaging box. In a specific use, one lateral folding device and two longitudinal folding devices are arranged on one side of the packaging box, the longitudinal folding devices are positioned on two sides of the lateral folding devices, one lateral folding device and two longitudinal folding devices are arranged on the opposite side of the packaging box, and the longitudinal folding devices are positioned on two sides of the lateral folding devices. The utility model realizes automatic folding of the sides (separated between adjacent sides) of the packaging box, improves folding efficiency and ensures folding quality. Drawings The utility model will be described in further detail with reference to the drawings and the detailed description. Fig. 1 is a schematic view of a packing box folding device. Fig. 2 is a schematic view of a longitudinal folding device. Detailed Description As shown in fig. 1 and 2, the pack folding device includes a lateral folding device that folds lateral sides (with folding impressions) of the pack and a longitudinal folding device that folds longitudinal sides (with folding impres