CN-224225504-U - Packaging box opening machine

CN224225504UCN 224225504 UCN224225504 UCN 224225504UCN-224225504-U

Abstract

The utility model discloses a packaging box opening machine, which belongs to the technical field of dangerous explosive packaging disassembly and comprises a machine body, a rotary clamping mechanism, a feed mechanism and a jacking mechanism, wherein the rotary clamping mechanism can clamp and fix a packaging box and drive the packaging box to rotate, the feed mechanism is arranged on one side of the packaging box and can cut the packaging box, the jacking mechanism is arranged above the packaging box and can be abutted with the top of the packaging box, and the rotary clamping mechanism, the feed mechanism and the jacking mechanism are all electrically connected with a controller. When the anti-explosion packing box is used, the rotary clamping mechanism is used for clamping and fixing the packing box, the jacking mechanism is propped against the top of the packing box and drives the packing box to rotate, the feeding mechanism is used for cutting the packing box, the controller is used for controlling the jacking mechanism and the rotary clamping mechanism to loosen the packing box after the packing box is completed, the packing box is completed in an anti-explosion operation room in the cutting process, and the safety coefficient is high. The automatic box opening machine can automatically cut the packaging boxes, improves box opening efficiency, improves safety and reliability of operation, and is suitable for batch box opening.

Inventors

ZHANG JIAN
LIU DAN
AN HAILONG
Yi Zhenlong
ZHANG WEIXIN
WANG MAOYU
QIAO HAITAO
ZHANG HAN
WANG MENG
TIAN CHUNLIN

Assignees

吉林三三零五机械厂

Dates

Publication Date: 20260512
Application Date: 20250528

Claims (10)

1. A box opening machine for packing boxes is characterized by comprising a machine body, a rotary clamping mechanism, a feed mechanism and a jacking mechanism, wherein the rotary clamping mechanism, the feed mechanism and the jacking mechanism are arranged on the machine body, the rotary clamping mechanism is used for clamping and fixing the packing boxes and driving the packing boxes to rotate, the feed mechanism is arranged on a workbench on one side of each packing box and used for circumferentially cutting the box body of each packing box, the jacking mechanism is arranged above each packing box and used for being abutted to the top of each packing box, and the rotary clamping mechanism, the feed mechanism and the jacking mechanism are all electrically connected with a controller.
2. The packaging box opening machine according to claim 1, wherein the workbench is further provided with a U-shaped protective cover, and the protective cover and the feeding mechanism are oppositely arranged on two sides of the packaging box.
3. The packaging box opening machine according to claim 2, wherein the jacking mechanism comprises a lifting cylinder and a supporting pressing plate, the supporting pressing plate is connected with the movable end of the lifting cylinder, the lifting cylinder is arranged on a supporting frame, the supporting frame is connected with a workbench at the top of the machine body, and the protective cover is arranged on the side face of the supporting frame.
4. The packaging box opening machine according to claim 3, wherein guide rods are symmetrically arranged on two sides of the lifting cylinder, the upper ends of the guide rods penetrate through guide holes in the fixing plate and are in sliding fit with the guide holes, the lower ends of the guide rods are connected with the supporting pressing plate, and the two guide rods are symmetrically arranged on two sides of the supporting pressing plate.
5. The packaging box opening machine according to claim 4, wherein the tail end of the piston rod of the lifting cylinder is provided with a middle plate, the middle plate is connected with the supporting pressing plate through a short connecting pipe, the lower end of one guide rod is connected with the middle plate, and the lower end of the other guide rod penetrates through the middle plate to be in abutting connection with the supporting pressing plate.
6. The packaging box opening machine according to claim 2, wherein the feeding mechanism comprises a pushing cylinder, a hob frame and a hob, the movable end of the pushing cylinder is connected with the hob frame, the hob is arranged on a hob seat at the end part of the hob frame, the hob can cut the top edge of the packaging box, the pushing cylinder and the hob frame are arranged on a supporting seat above a workbench, bottoms of two sides of the supporting seat can be in sliding fit with rails on the workbench, and the pushing cylinder and the hob are oppositely arranged at the front end and the rear end of the supporting seat.
7. The packaging box opening machine according to claim 6, wherein the workbench is provided with a positioning block, the bottom of the hob is provided with a limiting block for limiting the hob, the tool apron is connected with the end part of the hob through a height adjusting bolt, and the side surface of the tool apron is provided with a strip hole matched with the height adjusting bolt.
8. A packing box opening machine according to any one of claims 2 to 7, wherein the packing box is arranged on a tray similar to the packing box in shape, the rotary clamping mechanism comprises a clamping part and a rotary part, the clamping part is arranged on the top surface of the tray and used for clamping the lower edge of the packing box on the tray, the edge of the tray extends to the outer side of the clamping part, and a rotating shaft of the rotary part penetrates through a workbench to be connected with the tray.
9. The package opening machine as claimed in claim 8, wherein the rotating member comprises a rotating shaft and a motor, the motor drives the rotating shaft to rotate through a transmission assembly, and the motor and the transmission assembly are arranged below the workbench.
10. The package opening machine as claimed in claim 8, wherein the clamping member is a clamping jaw cylinder, and jaws of the clamping jaw cylinder can clamp four corners of the package.

Description

Packaging box opening machine Technical Field The utility model belongs to the technical field of package disassembly of dangerous explosive, and particularly relates to a packaging box opening machine. Background As is well known, the bullet is often packaged by a galvanized iron box in the storage and transportation process, and the iron box is packaged with good sealing performance and can be subjected to lead sealing treatment after being packaged. However, as the iron box is finally sealed by welding, the box cover needs to be pried open manually before use, the operation is time-consuming and labor-consuming, and accidental injury is caused easily due to improper operation. Therefore, it is urgently required to develop an automatic box opening device to replace manual box opening, liberate labor force and improve working efficiency and safety performance. Disclosure of utility model In order to solve the problems, the utility model provides a packaging box opening machine. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: The box opening machine for the packing box comprises a machine body arranged between explosion-proof operation rooms, a rotary clamping mechanism, a feed mechanism and a jacking mechanism, wherein the rotary clamping mechanism, the feed mechanism and the jacking mechanism are arranged on the machine body, the rotary clamping mechanism is used for clamping and fixing the packing box and driving the packing box to rotate, the feed mechanism is arranged on a workbench on one side of the packing box and used for circumferentially cutting the box body of the packing box, the jacking mechanism is arranged above the packing box and used for being abutted to the top of the packing box, and the rotary clamping mechanism, the feed mechanism and the jacking mechanism are all electrically connected with a controller. Furthermore, the workbench is also provided with a U-shaped protective cover, and the protective cover and the feed mechanism are oppositely arranged at two sides of the packaging box. Further, the jacking mechanism comprises a lifting cylinder and a supporting pressing plate, the supporting pressing plate is connected with the movable end of the lifting cylinder, the lifting cylinder is arranged on a supporting frame, the supporting frame is connected with a workbench at the top of the lathe bed, and the protective cover is arranged on the side face of the supporting frame. Further, the bilateral symmetry of lift cylinder is equipped with the guide bar, the upper end of guide bar runs through the guiding hole on the fixed plate and with sliding fit, the lower extreme of guide bar links to each other with supporting the clamp plate, and two guide bars are symmetrical to set up in the both sides that support the clamp plate. Further, the tail end of a piston rod of the lifting cylinder is provided with a middle plate, the middle plate is connected with the supporting pressing plate through a short connecting pipe, the lower end of one guide rod is connected with the middle plate, and the lower end of the other guide rod penetrates through the middle plate to be in butt joint with the supporting pressing plate. Further, the feeding mechanism comprises a pushing cylinder, a hob frame and a hob, wherein the movable end of the pushing cylinder is connected with the hob frame, the hob is arranged on a hob seat at the end part of the hob frame, the hob can cut the top edge of the packaging box, the pushing cylinder and the hob frame are arranged on a supporting seat above a workbench, the bottoms of two sides of the supporting seat can be in sliding fit with a track on the workbench, and the pushing cylinder and the hob are oppositely arranged at the front end and the rear end of the supporting seat. Furthermore, a positioning block is arranged on the workbench, a limiting block is arranged at the bottom of the hob and used for limiting the hob, the tool apron is connected with the end part of the hob through a height adjusting bolt, and a strip hole matched with the height adjusting bolt is formed in the side face of the tool apron. Further, the packing box is arranged on a tray similar to the packing box in shape, the rotary clamping mechanism comprises a clamping part and a rotary part, the clamping part is arranged on the top surface of the tray and used for clamping the lower edge of the packing box on the tray, the edge of the tray extends to the outer side of the clamping part, and a rotating shaft of the rotary part penetrates through the workbench and is connected with the tray. Further, the rotating component comprises a rotating shaft and a motor, the motor drives the rotating shaft to rotate through a transmission component, and the motor and the transmission component are arranged below the workbench. Further, the clamping component is a clamping jaw air cylinder, and clamping jaws of the clamping jaw air cylinder can clam