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Plastic film stable discharging blow molding device

A technology of smooth discharge and blow molding device, applied in the field of machinery, can solve the problems of inability to position plastic films, poor mixing effect of raw materials, and too simple structure, and achieve the effects of convenient operation, enhanced toughness, and prevention of deviation.

Active Publication Date: 2019-01-15
深圳市裕雅科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Before the plastic film is produced, the raw materials need to be fully mixed to ensure the quality of the product. The existing mixing device does not mix the raw materials well. After the plastic film raw materials are fully mixed, they need to be cooled and stored to provide a stable storage environment. In order to ensure the quality of the product, the structure of the existing storage device is too simple, which leads to insufficient functions. The plastic film will be affected by gravity or the external environment during the process of blow molding to composite film formation, resulting in unstable transportation. The plastic film needs to be guided during the roller process. Direct compounding will cause damage to the plastic film just after blow molding and affect product quality. A certain distance buffer is required. After the plastic film is compounded into a film, the plastic film needs to be pulled Stretching to improve toughness. During the stretching process, dust in the air will adhere to the surface of the film. After production, the plastic film needs to be stored by a winding device. The existing winding device cannot handle the plastic film during the winding process. The positioning of the film causes the film to be biased during the winding process, and it is also inconvenient for the upper axle to move the winding roller up and down.

Method used

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  • Plastic film stable discharging blow molding device
  • Plastic film stable discharging blow molding device
  • Plastic film stable discharging blow molding device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment 1: as Figure 1-9 As shown, a plastic film blow molding device with stable discharge includes a mixing tank 1, a base 44 and a winding roller 65, the side wall of the mixing tank 1 is fixedly equipped with a feeding hopper 5, and the feeding hopper 5. There are two groups, four sets of first motors 2 are fixedly installed on the top of the mixing tank 1, the bottom of the first motor 2 is fixedly connected with a casing 3, and the bottom of the casing 3 is movably connected with a stirring Shaft 6, a first spring 4 is fixedly installed between the top of the stirring shaft 6 and the top of the inner cavity of the casing 3, and a stirring rod 7 is fixedly connected to the side wall of the half shaft 6, and the stirring rod 7 is set There are three groups, the lower outer wall of the mixing tank 1 is fixedly connected with a mounting frame 10, the outer wall of the mounting frame 10 is rotatably connected with a turntable 9, the inclination angle of the top of ...

Embodiment 2

[0042] Embodiment 2: as Figure 1-10 As shown, a plastic film blow molding device with stable discharge includes a mixing tank 1, a base 44 and a winding roller 65, the side wall of the mixing tank 1 is fixedly equipped with a feeding hopper 5, and the feeding hopper 5. There are two groups, four sets of first motors 2 are fixedly installed on the top of the mixing tank 1, the bottom of the first motor 2 is fixedly connected with a casing 3, and the bottom of the casing 3 is movably connected with a stirring Shaft 6, a first spring 4 is fixedly installed between the top of the stirring shaft 6 and the top of the inner cavity of the casing 3, and a stirring rod 7 is fixedly connected to the side wall of the half shaft 6, and the stirring rod 7 is set There are three groups, the lower outer wall of the mixing tank 1 is fixedly connected with a mounting frame 10, the outer wall of the mounting frame 10 is rotatably connected with a turntable 9, the inclination angle of the top of...

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Abstract

The invention discloses a plastic film stable discharging blow molding device. A rotating disc is rotatably connected to the outer wall of a mixing barrel, the bottoms of stirring shafts penetrate through the mixing barrel to be fixedly connected with a sliding disc, the bottom of the mixing barrel is fixedly connected with a storage bin, water cavities are formed in the front and rear sides of the storage bin correspondingly, a plurality of cooling pipes are fixedly connected between the water cavities, a conveying pipe is fixedly connected to the right side of the bottom of the right side ofthe storage bin, the right side of the conveying pipe is fixedly connected with a blow molding machine, the top of the blow molding machine is fixedly connected with a bracket, a stable conveying mechanism and a multistage guiding compound mechanism are arranged on the bracket, the top of a base is fixedly connected with a platform, a lifting mechanism and a dust removing box are installed on thetop of the platform, the bottom of the platform is movably connected with a sliding plate, and the bottom of the sliding plate is rotatably connected with a winding roller. According to the plastic film stable discharging blow molding device, raw materials can be fully mixed, then cooled and stored, and subjected to stable conveying buffering-guided recombination, tensile dust removal, and recovery winding during blow molding.

Description

Technical field: [0001] The invention relates to the field of machinery, in particular to a plastic film blow molding device with stable discharge. Background technique: [0002] Plastic film Films made of polyvinyl chloride, polyethylene, polypropylene, polystyrene, and other resins, used for packaging, and as lamination layers. Plastic packaging and plastic packaging products account for an increasing share in the market, especially composite plastic flexible packaging, which has been widely used in food, medicine, chemical and other fields, among which food packaging accounts for the largest proportion, such as beverage packaging , quick-frozen food packaging, cooking food packaging, fast food packaging, etc., these products have brought great convenience to people's lives. Before the plastic film is produced, the raw materials need to be fully mixed to ensure the quality of the product. The existing mixing device does not mix the raw materials well. After the plastic fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C49/42B29B7/18B08B5/04B29L7/00
CPCB08B5/043B29B7/18B29C49/42B29C49/4205B29L2007/00B29C49/42069
Inventor 董远红
Owner 深圳市裕雅科技有限公司
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