CN-224225494-U - Rotary compression device of packaging machine

Abstract

The utility model provides a rotary compression device of a packaging machine, which comprises a bottom plate, a turnover plate, a base, a motor, a first connecting rod, a second connecting rod, a third connecting rod and a compression mechanism, wherein the base is fixedly arranged on the bottom plate, one end of the turnover plate is hinged to the base, the first connecting rod is fixedly arranged at the bottom of the turnover plate, one end of the second connecting rod is rotationally connected with the first connecting rod, the other end of the second connecting rod is rotationally connected with the third connecting rod, one end of the third connecting rod, which is far away from the second connecting rod, is fixedly connected with the motor, the compression mechanism is arranged on the surface of the turnover plate, after the disposable sanitary products between the two compression plates are compressed, the motor drives the third connecting rod to rotate upwards, and the turnover plate deflects the compressed disposable sanitary products to a packaging station under the cooperation of the first connecting rod and the second connecting rod so as to conveniently butt joint the subsequent packaging mechanism.

Inventors

• LIN JINFANG
• CHEN RUNXIAO

Assignees

• 厦门博瑞达机电工程有限公司

Dates

Publication Date

20260512

Application Date

20250520

Claims (6)

1. 1. The rotary compression device of the packaging machine is characterized by comprising a bottom plate, a turnover plate, a base, a motor, a first connecting rod, a second connecting rod, a third connecting rod and a compression mechanism; The base is fixedly arranged on the bottom plate; one end of the turnover plate is hinged on the base; The first connecting rod is fixedly arranged at the bottom of the overturning plate; One end of the second connecting rod is rotationally connected with the first connecting rod, and the other end of the second connecting rod is rotationally connected with the third connecting rod; one end of the third connecting rod, which is far away from the second connecting rod, is fixedly connected with the motor; the compression mechanism is arranged on the surface of the overturning plate.
2. 2. The rotary compression device of a packaging machine according to claim 1, wherein two groups of compression mechanisms are arranged on the surface of the overturning plate in a bilateral symmetry mode, the compression mechanisms comprise compression cylinders and compression plates, and piston rods of the compression cylinders are connected with the compression plates.
3. 3. The rotary compression device of claim 1 wherein the first link is disposed vertically at the bottom of the flipping panel.
4. 4. A rotary compression device for a packaging machine according to claim 1, wherein the bottom plate is provided with a connecting plate vertically at the bottom, and the motor is mounted on the connecting plate.
5. 5. The rotary compression device of claim 1, wherein the base plate is provided with a first cushion pad, and the first cushion pad contacts the flip plate when the flip plate is flipped to be parallel to the base plate.
6. 6. The rotary compression device of a packaging machine according to claim 1, wherein a buffer plate is vertically arranged on one side of the turnover plate, which is close to the base, and a second buffer pad is arranged on the base plate, and the second buffer pad contacts the buffer plate when the turnover plate is turned to be perpendicular to the base plate.

Description

Rotary compression device of packaging machine Technical Field The utility model relates to the field of sanitary product packaging, in particular to a rotary compression device of a packaging machine. Background Along with the improvement of the living standard of people, the demands on sanitary articles are increasingly growing, the packaging of the sanitary articles is also developed towards the directions of more convenience, sanitation and environmental protection, the disposable sanitary articles need to be compressed in the packaging process, generally in a compression bin, the compression bin is overturned so as to be convenient for docking with a subsequent packaging mechanism, at present, the compression is mostly carried out manually and the overturning operation is carried out on the compression bin, the labor intensity is high, and the automation degree is low. Disclosure of utility model First, the technical problem to be solved In order to solve the above problems in the prior art, the present utility model provides a rotary compression device for a packaging machine. (II) technical scheme In order to achieve the above purpose, the main technical scheme adopted by the utility model comprises the following steps: A rotary compression device of a packaging machine comprises a bottom plate, a turnover plate, a base, a motor, a first connecting rod, a second connecting rod, a third connecting rod and a compression mechanism; The base is fixedly arranged on the bottom plate; one end of the turnover plate is hinged on the base; The first connecting rod is fixedly arranged at the bottom of the overturning plate; One end of the second connecting rod is rotationally connected with the first connecting rod, and the other end of the second connecting rod is rotationally connected with the third connecting rod; one end of the third connecting rod, which is far away from the second connecting rod, is fixedly connected with the motor; the compression mechanism is arranged on the surface of the overturning plate. Preferably, the compression mechanism is provided with two groups, is bilateral symmetry and sets up the upset board surface, the compression mechanism includes compression cylinder and compression board, the piston rod of compression cylinder is connected the compression board. Preferably, the first link is vertically disposed at the bottom of the turnover plate. Preferably, a connecting plate is vertically arranged at the bottom of the bottom plate, and the motor is installed on the connecting plate. Preferably, a first buffer pad is arranged on the bottom plate, and when the turnover plate is turned to be parallel to the bottom plate, the first buffer pad contacts with the turnover plate. Preferably, a buffer plate is vertically arranged on one side, close to the base, of the turnover plate, a second buffer pad is arranged on the base plate, and when the turnover plate is turned to be in a state perpendicular to the base plate, the second buffer pad contacts with the buffer plate. (III) beneficial effects The utility model has the beneficial effects that by adopting the technical scheme, stacked disposable sanitary products are placed between two groups of compression mechanisms, the compression plates are driven to move through the compression cylinder, the disposable sanitary products between the two compression plates are compressed, the motor drives the third connecting rod to rotate upwards after the compression, the turnover plate deflects around the base under the cooperation of the first connecting rod and the second connecting rod, and the compressed disposable sanitary products are rotated to the packaging station so as to be convenient for butt joint with subsequent packaging mechanisms. Drawings FIG. 1 is a schematic diagram of a rotary compression device of a packing machine; Fig. 2 is a schematic diagram of a rotary compression device of a packaging machine. [ Reference numerals description ] 1. A bottom plate; 2. A motor; 3. A third link; 4. A second link; 5. A first cushion pad; 6. A first link; 7. A turnover plate; 8. A base; 9. A compression cylinder; 10. a compression plate; 11. a buffer plate; 12. And a second cushion pad. Detailed Description The utility model will be better explained by the following detailed description of the embodiments with reference to the drawings. Referring to fig. 1 to 2, the present utility model provides a rotary compression device of a packaging machine, which comprises a bottom plate 1, a turnover plate 7, a base 8, a motor 2, a first connecting rod 6, a second connecting rod 4, a third connecting rod 3 and a compression mechanism; the base 8 is fixedly arranged on the bottom plate 1; one end of the turnover plate 7 is hinged on the base 8; the first connecting rod 6 is fixedly arranged at the bottom of the overturning plate 7; one end of the second connecting rod 4 is rotationally connected with the first connecting rod 6, and the other end of