Automatic filling and packaging machine

Abstract

This invention relates to an automatic filling and packaging machine, which includes at least a main unit, a film material device, a guiding device, a sealing mechanism, and a feeding device. The film material can be formed into a bag by the control of the main unit, and the material can be automatically filled into the bag. After filling is completed, the bag can be automatically cut, thus completing an automatic filling and packaging operation.

Claims

1. An automatic filling and packaging machine, comprising at least: a main unit having a control panel having a plurality of control buttons; a film material device disposed above the main unit, the film material device having at least one driven wheel and a roller assembly having a plurality of rollers; a guide device disposed on the main unit, the guide device having a fixture plate; a sealing mechanism disposed on one side of the main unit, the sealing mechanism having a hot-pressing roller assembly and a cutting module, the hot-pressing roller assembly having two corresponding hot-pressing rollers, the hot-pressing roller assembly being connected to a heating element; the cutting module having a corresponding first seat and a second seat, one of the first seat or the second seat having a first cutter; and a feeding device having at least one storage tank, a conveying pipe and a conveying power source, the storage tank being disposed above one side of the main unit.

2. The automatic filling and packaging machine as described in claim 1, wherein, The fixture plate of the guiding device is slightly arc-shaped and elongated, and gradually tapers from top to bottom.

3. The automatic filling and packaging machine as described in claim 2, wherein, At least one positioning plate is further added to the outside of the fixture plate. The positioning plate is in a matching shape with the fixture plate and there is a small gap between the positioning plate and the fixture plate.

4. The automatic filling and packaging machine as described in claim 1, wherein, The first or second seat of the cutting module of the sealing mechanism is further connected to another heating element assembly.

5. The automatic filling and packaging machine as described in claim 1, wherein, The cutting module of the sealing mechanism is further provided with a resisting member, which allows the film material to be pressed against the resisting member to form a taut state.

6. The automatic filling and packaging machine as described in claim 1, wherein, The first or second seat of the cutting module is further provided with a second cutting tool.

7. The automatic filling and packaging machine as described in claim 1, wherein, The power source for the feeding device is a peristaltic pump. The feeding pipe of the feeding device passes through the power source and can be squeezed by the power source when it is in operation.

8. The automatic filling and packaging machine as described in claim 7, wherein, The delivery pipe is made of a flexible material at least in the section that passes through the power source.

9. The automatic filling and packaging machine as described in claim 7, wherein, The section of the pipeline that passes through the power source area is constructed by connecting segments.

10. The automatic filling and packaging machine as described in claim 1, wherein, The feeding device's delivery pipe is connected to a rigid injection pipe before entering the bag.

11. The automatic filling and packaging machine as described in claim 1, wherein, The feeding device's conveying pipe connects to a rigid injection pipe in front of the guide device's fixture plate to facilitate the connection operation.

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