An automatic nozzle feeding device for film
A film and automatic technology, applied in packaging, transportation and packaging, paper/cardboard containers, etc., can solve the problems of low efficiency, inconvenient operation, complex structure, etc., and achieve the effect of improving efficiency
Active Publication Date: 2016-05-18
NINGBO RUICHENG PACKING MATERIAL
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Problems solved by technology
[0002] At present, the method of adding nozzles in the market is to make bags first and then add nozzles, so that bag making and nozzles are separated. Most of the methods of adding nozzles are manually pressurized and machine pressed, which is very inconvenient to operate, and the structure is relatively complex
In addition, the existing bag making machine needs to stop the film or bag on the assembly line when punching and adding nozzles to the bag or film, so there is a problem of low efficiency.
Method used
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Embodiment Construction
[0012] Below the present invention is described in further detail, see Figure 1 to Figure 4 , an automatic spouting device for film, comprising an upper film conveying belt and a lower film conveying belt, the upper film conveying belt includes a first conveying roller group 1 for conveying the upper film of the bag body, and the lower film conveying The belt includes a second set of conveying rollers 2 for conveying the lower film of the bag body, and the first conveying roller set 1 and the second conveying roller set 2 both include two conveying rollers arranged at intervals for conveying the double layer The film of the first conveying roller group 1 and the second conveying roller group 2 are all provided with a pressure roller assembly 9 for laminating the double-layer film, and the upper film conveying belt and the lower film conveying A bag pressing mechanism 7 for pressing and sealing the upper and lower films into bags is arranged behind the belt junction. The firs...
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The invention discloses an automatic nozzle adding device used for a thin film. The automatic nozzle adding device comprises an upper thin film conveyer belt and a lower thin film conveyer belt, wherein the upper thin film conveyor belt comprises a first transfer roller set used for conveying the upper thin film of a bag body, the lower thin film conveyor belt comprises a second transfer roller set used for conveying the lower thin film of the bag body, and a first conveyor belt is arranged above the upper film; a first mounting plate is arranged on the first conveyor belt and is sequentially provided with a cutter for punching the film and a sealing knife for thermally sealing a nozzle cover. the first conveyor belt is provided with a second conveyor belt on a thin film symmetric position, the second conveyor belt is provided with a second mounting plate, and the positions of the second mounting plate corresponding to the cutter and the heat sealing knife are provided with a tool apron and a sealing tool apron. By adopting a punching device and the nozzle adding device following along with the thin film, and the thin film is not needed to be subjected to punching and nozzle adding work in the condition of stopping conveying the thin film, so that the efficiency can be greatly improved.
Description
technical field [0001] The invention relates to a device for adding nozzles to a film. Background technique [0002] At present, the method of adding nozzles in the market is to make bags first and then add nozzles, so that bag making and nozzles are separated. Most of the methods of adding nozzles are manually pressurized and machine pressed, which is very inconvenient to operate, and the structure is relatively complex. Moreover, the existing bag making machines need to stop the film or bag on the assembly line when punching and adding nozzles to the bag or film, so there is a problem of low efficiency. Contents of the invention [0003] Aiming at the deficiencies in the prior art, the invention provides an automatic spouting device for films, which reduces the separation of bag making and spouting, simplifies the work process, and saves labor costs. [0004] The present invention is achieved through the following technical solutions: an automatic spouting device for f...
Claims
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IPC IPC(8): B31B1/74
Inventor 邵峥
Owner NINGBO RUICHENG PACKING MATERIAL