Multi-station high-speed bag-feeding vacuum packaging machine

Abstract

The utility model discloses a multi-station high-speed bag-feeding vacuum packaging machine, including a machine base, characterized in that: a filling and unloading system and a vacuum pumping system are arranged on the machine base, the filling and unloading system includes a first turntable, a plurality of machine clamping parts arranged around the first turntable, and a bag taking mechanism, a bag loading mechanism, a bag opening and holding mechanism, a unloading station and a switching mechanism sequentially arranged on the outer periphery of the first turntable, the vacuum pumping system includes a second turntable, a plurality of vacuum chambers arranged around the second turntable, and a vacuum pumping mechanism, a heat sealing mechanism, and a discharging station sequentially arranged on the outer periphery of the second turntable, the switching mechanism is connected between the first turntable and the second turntable, and the switching mechanism is coordinated with the vacuum chamber before the vacuum pumping mechanism. The utility model connects the filling and unloading system with the vacuum pumping system, operates at a high speed and stably, and improves the packaging efficiency.

Description

Technical Field

[0001] The utility model relates to an improved invention of a packaging machine, in particular to an improved invention of a multi-station high-speed bag-feeding vacuum packaging machine. Background Art

[0002] At present, the packaging bags used by bag-feeding packaging machines are generally divided into three-side sealed bags, four-side sealed bags, special-shaped bags, M-shaped packaging bags, etc., which are used for packaging of granules, seasonings, sauces, and foods, including bag taking mechanism, bag clamping mechanism, bag supporting mechanism, filling mechanism, vacuuming mechanism, heat sealing mechanism, power mechanism, etc. However, the existing packaging lacks high-speed and stable connection between filling and vacuuming, which seriously affects the packaging efficiency. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a multi-station high-speed bag-feeding vacuum packaging machine.

[0004] In order to solve the above technical problems, the utility model is implemented by adopting the following technical scheme: the multi-station high-speed bag-feeding vacuum packaging machine includes a machine base, characterized in that: a filling and unloading system and a vacuum pumping system are arranged on the machine base, the filling and unloading system includes a first turntable, a plurality of machine clamping components arranged on the first turntable, and a bag taking mechanism, a bag loading mechanism, a bag opening and supporting mechanism, a unloading station and a transfer mechanism arranged in sequence on the outer periphery of the first turntable, the vacuum pumping system includes a second turntable, a plurality of vacuum chambers arranged on the second turntable, and a vacuum pumping mechanism, a heat sealing mechanism, and a discharging station arranged in sequence on the outer periphery of the second turntable, the transfer mechanism is connected between the first turntable and the second turntable, and the transfer mechanism is coordinated with the vacuum chamber before the vacuum pumping mechanism.

[0005] The switching mechanism comprises a swing arm and a clamping plate assembly arranged on the swing arm.

[0006] A first guide rail is provided below the first rotating disk, and the opening and closing driving end of the clamping component is located on the first guide rail, and the opening and closing is controlled by the first guide rail.

[0007] A second guide rail is provided below the second turntable, and the opening and closing driving end of the vacuum chamber is located on the second guide rail, and the opening and closing is controlled by the second guide rail.

[0008] The discharging station is connected with a slide, and the slide is connected to a conveyor belt.

[0009] The beneficial effect of the utility model is that the improved multi-station high-speed bag-feeding vacuum packaging machine adopts a transfer mechanism to connect the two rotating machine bodies of the filling and feeding system and the vacuum pumping system with each other, so that the machine can run stably at high speed and improve the packaging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings.

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a structural side view of the utility model. DETAILED DESCRIPTION

[0013] The accompanying drawings show the structure of the utility model, and the following further describes its relevant details in conjunction with the accompanying drawings. Figure 1-2 The multi-station high-speed bag-feeding vacuum packaging machine includes a base 1, on which a filling and unloading system 2 and a vacuum system 3 are arranged. The filling and unloading system 2 includes a first turntable 4, a plurality of machine clamping components 5 arranged around the first turntable 4, and a bag taking mechanism 6, a bag loading mechanism 7, a bag opening and supporting mechanism 8, a unloading station 9 and a transfer mechanism 10 sequentially arranged on the outer periphery of the first turntable 4. The vacuum system 3 includes a second turntable 11, a plurality of vacuum chambers 13 arranged around the second turntable 11, and a vacuum mechanism, a heat sealing mechanism, and a discharging station 12 sequentially arranged on the outer periphery of the second turntable 11. The transfer mechanism 10 is in transmission and coordination with the vacuum chamber before the vacuum mechanism. The transfer mechanism 10 includes a swing arm and a clamping plate assembly arranged on the swing arm. The clamping plate assembly includes two clamping plates, which are clamped by a cylinder or a servo motor. Among them, the bag taking mechanism 6, the bag loading mechanism 7, the bag opening and supporting mechanism 8, the vacuuming mechanism, and the heat sealing mechanism are all existing structures and will not be described in detail here.

[0014] According to the working principle of the utility model, the column type suction cup of the bag taking mechanism 6 takes the bag through the cam transmission, the bag loading mechanism 7 transfers the taken bag to the machine clamping component 5, the first turntable 4 rotates to the bag opening and supporting mechanism 8, opens the bag mouth, and after the bag is unloaded at the unloading station 9, it rotates to the transfer mechanism 10, and the bag that has been unloaded is transferred to the vacuum chamber through the swing of the swing arm and the clamping of the splint. The vacuum chamber rotates on the second turntable 11, and then the cover is closed to evacuate the bag, the bag mouth is heat-sealed, and it is rotated to the unloading station 12, and the bag is transferred to the conveyor belt through the slide to complete the work.

[0015] As a further improved specific implementation method, a first guide rail is provided under the first turntable 4, the opening and closing driving end of the machine clamping component 5 is located on the first guide rail, and the opening and closing is controlled by the first guide rail, and the corresponding opening and closing driving end is provided with a roller, and the roller is located on the first guide rail. The machine clamping component 5 includes a clamping structure connected in an articulated manner, and is driven to open and close by a connecting rod, and the lower end of the connecting rod is the opening and closing driving end.

[0016] As a further improved specific implementation method, a second guide rail is provided under the second turntable 11, the opening and closing driving end of the vacuum chamber is located on the second guide rail, and the opening and closing is controlled by the second guide rail, the corresponding opening and closing driving end is provided with a roller, the roller is located on the second guide rail, the hinged cover of the vacuum chamber is driven to open and close by a connecting rod, and the corresponding opening and closing driving end is the lower end of the connecting rod.

[0017] As a further improved specific implementation, the discharging station 12 is connected to a slide 14, and the slide is connected to a conveyor belt 15, and the material is discharged quickly through the slide.

[0018] In summary, the above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A multi-station high-speed bag-feeding vacuum packaging machine, including a base, characterized in that: The machine base is provided with a filling and unloading system and a vacuum system, the filling and unloading system comprises a first turntable, a plurality of machine clamping parts arranged around the first turntable, and a bag taking mechanism, a bag loading mechanism, a bag opening and supporting mechanism, an unloading station and a transfer mechanism sequentially arranged on the outer periphery of the first turntable, the vacuum system comprises a second turntable, a plurality of vacuum chambers arranged around the second turntable, and a vacuum mechanism, a heat sealing mechanism and an unloading station sequentially arranged on the outer periphery of the second turntable, the transfer mechanism is connected between the first turntable and the second turntable, and the transfer mechanism is coordinated with the vacuum chamber before the vacuum mechanism.

2. The multi-station high-speed bag-feeding vacuum packaging machine according to claim 1, characterized in that: The switching mechanism comprises a swing arm and a clamping plate assembly arranged on the swing arm.

3. The multi-station high-speed bag-feeding vacuum packaging machine according to claim 1, characterized in that: A first guide rail is provided below the first rotating disk, and the opening and closing driving end of the clamping component is located on the first guide rail, and the opening and closing is controlled by the first guide rail.

4. The multi-station high-speed bag-feeding vacuum packaging machine according to claim 1, characterized in that: A second guide rail is provided below the second turntable, and the opening and closing driving end of the vacuum chamber is located on the second guide rail, and the opening and closing is controlled by the second guide rail.

5. The multi-station high-speed bag-feeding vacuum packaging machine according to claim 1, characterized in that: The discharging station is connected with a slide, and the slide is connected to a conveyor belt.

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