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CN-224225451-U - Bag taking device of packaging machine

CN224225451UCN 224225451 UCN224225451 UCN 224225451UCN-224225451-U

Abstract

The utility model discloses a bagging device of a packaging machine, which comprises a mounting plate fixedly mounted on the ground and a material taking machine mounted on the side edge of the mounting plate, wherein a first connecting piece is fixedly mounted on the side edge of the mounting plate, when the bagging device is started to clamp a packaging bag, a motor is started to drive a disc-type groove cam to rotate, a cam swing rod is driven to swing when the disc-type groove cam rotates, one end of the disc-type groove cam rotates along the first connecting piece, one end of a connecting rod II is driven to swing together when the disc-type groove cam swings, the other end of the connecting rod II is driven to swing on the second connecting piece by the driving of the disc-type groove cam, the transition swing rod swings to drive the connecting rod I connected with the transition swing rod to slide back and forth, and the connecting rod I moves to drive a clamping assembly to clamp the packaging bag.

Inventors

  • XIE ZHONGHUI
  • NIU RENHONG
  • XU HAITAO

Assignees

  • 上海博灼包装机械有限公司

Dates

Publication Date
20260512
Application Date
20240302

Claims (7)

  1. 1. The utility model provides a packagine machine gets bagging apparatus, includes mounting panel (1) of fixed mounting at ground and installs reclaimer (3) of mounting panel (1) side, wherein the side fixed mounting of mounting panel (1) has connecting piece one (11), the side rotation of connecting piece one (11) is connected with cam pendulum rod (12), the lateral wall joint of cam pendulum rod (12) has disk slot cam (16), the one end rotation of cam pendulum rod (12) is connected with connecting rod two (13), the one end rotation of connecting rod two (13) is connected with transition pendulum rod (14), the lateral wall fixed mounting of mounting panel (1) has connecting piece two (15), transition pendulum rod (14) with connecting piece two (15) rotate to be connected, the one end rotation of transition pendulum rod (14) is connected with connecting rod one (18), the one end of connecting rod one (18) is connected with clamping assembly (2).
  2. 2. The bag taking device of the packaging machine according to claim 1, wherein a connecting plate (17) is fixedly arranged on the side wall of the mounting plate (1), and the clamping assembly (2) comprises a long driving swing rod (21) rotatably connected to the connecting plate (17).
  3. 3. The bag taking device of the packaging machine according to claim 2, wherein the side wall of the connecting plate (17) is rotatably connected with a short driving swing rod (22), and one end of the short driving swing rod (22) is rotatably connected with the first connecting rod (18).
  4. 4. A bag taking device of a packaging machine according to claim 3, wherein two hydraulic buffers (23) are fixedly arranged on the side wall of the connecting plate (17), and the two hydraulic buffers (23) are respectively arranged on two sides of the short driving swing rod (22).
  5. 5. The bag taking device of the packaging machine according to claim 4, wherein a steering stabilizing connecting rod (26) is fixedly arranged on one side of the connecting plate (17), one end of the steering stabilizing connecting rod (26) is rotatably connected with a bag taking swing rod (27), and the bag taking swing rod (27) is fixedly connected with the short driving swing rod (22).
  6. 6. The bag taking device of the packaging machine according to claim 5, wherein an air cylinder (24) is fixedly arranged at one end of the long driving swing rod (21), and a bag taking claw (25) is fixedly connected to one end of the air cylinder (24).
  7. 7. The bag taking device of the packaging machine according to claim 6, wherein a bag storage bin (31) is fixedly arranged at the upper end of the material taking machine (3), and a conveying trolley (4) is movably arranged at the side edge of the connecting plate (17).

Description

Bag taking device of packaging machine Technical Field The utility model relates to the technical field of packaging bag auxiliary equipment, in particular to a bag taking device of a packaging machine. Background The packaging machine is a machine for packaging products, and has the functions of protection and attractive appearance. The packaging machine mainly comprises two aspects, namely a pipeline type overall production packaging and a product peripheral packaging device. The bag taking device is arranged on the packaging machine, the packaging bag is taken out from the placing groove, and the filler to be packaged is placed in the packaging machine. The structure of the existing packaging machine bag taking device is loose due to overlong swing arms, overall stability is poor, large shaking amplitude can be generated under the condition that the existing packaging machine bag taking device runs at high speed when working, grabbing of bags cannot be accurately and effectively completed, and frequent maintenance is needed due to the fact that metal fatigue is easily generated by a tension spring structure, and maintenance is complex. We have therefore proposed a bag-taking device for a packaging machine in order to solve the problems set out above. Disclosure of utility model The utility model provides a bag taking device of a packaging machine, which solves the problems that the structure of the existing bag taking device of the packaging machine in the background art is overlong, the structure is loose, the overall stability is poor, larger shaking amplitude can be generated under the condition of high-speed running when the packaging machine works, the grabbing of bags can not be accurately and effectively completed, and the frequent maintenance and the complicated maintenance are required due to the fact that the tension spring structure is easy to generate metal fatigue. The utility model provides a bag taking device of a packaging machine, which comprises a mounting plate fixedly mounted on the ground and a material taking machine mounted on the side edge of the mounting plate, wherein a first connecting piece is fixedly mounted on the side edge of the mounting plate, a cam swing rod is rotationally connected to the side edge of the first connecting piece, a disc-shaped groove cam is clamped on the side wall of the cam swing rod, a second connecting rod is rotationally connected to one end of the cam swing rod, a transition swing rod is rotationally connected to one end of the second connecting rod, a second connecting piece is fixedly mounted on the side wall of the mounting plate, the transition swing rod is rotationally connected with the second connecting piece, a first connecting rod is rotationally connected to one end of the transition swing rod, and a clamping assembly is connected to one end of the first connecting rod. As an alternative scheme of the utility model, the side wall of the mounting plate is fixedly provided with a connecting plate, and the clamping assembly comprises a long driving swing rod rotatably connected to the connecting plate. As an alternative scheme of the utility model, the side wall of the connecting plate is rotatably connected with a short driving swing rod, and one end of the short driving swing rod is rotatably connected with the connecting rod. As an alternative scheme of the utility model, two hydraulic buffers are fixedly arranged on the side wall of the connecting plate, and the two hydraulic buffers are respectively arranged on two sides of the short driving swing rod. As an alternative scheme of the utility model, a steering stable connecting rod is fixedly arranged on one side of the connecting plate, one end of the steering stable connecting rod is rotatably connected with a bag taking swing rod, and the bag taking swing rod is fixedly connected with the short driving swing rod. As an alternative scheme of the utility model, one end of the long driving swing rod is fixedly provided with a cylinder, and one end of the cylinder is fixedly connected with a bag taking claw. As an alternative scheme of the utility model, the upper end of the reclaimer is fixedly provided with a storage bag bin, and the side edge of the connecting plate is movably provided with a conveying trolley. The utility model has the following beneficial effects: 1. When the device is started to clamp and take the packaging bag, the motor is started to drive the disc-type groove cam to rotate, the disc-type groove cam drives the cam swing rod to swing when rotating, one end of the disc-type groove cam rotates along the first connecting piece, one end of the second connecting rod is driven to swing together when the disc-type groove cam swings, the second connecting rod drives the transition swing rod to swing on the second connecting piece under the driving of the disc-type groove cam, the transition swing rod swings to drive the first connecting rod connected with the transition s