Automatic sealing device for cartons

Abstract

The invention relates to an automatic sealing device for cartons. The automatic sealing device for the cartons comprises a machine frame, a worktable, a conveying mechanism, a centering carton closingmechanism and a sealing mechanism, wherein the conveying mechanism, the centering carton closing mechanism and the sealing mechanism are arranged on the machine frame, and the worktable is arranged on one side of the machine frame. The automatic sealing device for the cartons is reasonable in design. By arranging the two-layer conveying mechanism, the space of a conveying belt is reasonably used,control is convenient, and the production cost is saved. The cartons are accurately pushed into the center through the centering carton closing mechanism , and the subsequent step of adhesive tape pasting is guaranteed. A moment sensor is used for detecting the realizing position in real time, so that the accuracy of centering and positioning of the cartons is further improved. The work of automatic sealing is realized through the sealing mechanism, the floating end of adhesive tape is fixed to an electrified plate through an electrostatic adsorption principle, two times of overturning by 90degrees are realized through a rotary motor, and then the work of adhesive tape pasting of three faces of the cartons is realized. The adhesive tape on the cartons is pressed through a pressing mechanism, and the reliability of bonding between the adhesive tape and the cartons is further guaranteed.

Description

technical field [0001] The invention relates to the technical field of packaging, in particular to an automatic sealing device for cartons. Background technique [0002] With the rapid development of the express delivery industry, the demand for packaging boxes is also increasing. According to the data of the State Post Bureau, in 2017, the cumulative business volume of express delivery service companies across the country completed 40.06 billion pieces, a year-on-year increase of 28%. The automatic packaging device for various packaging boxes requires manual packaging for a large number of express delivery. Each worker needs to pack at least hundreds of express deliveries every day. When it comes to Double Eleven and other holidays, the workload often needs to be doubled. This kind of work is high-intensity. , And it is completely mechanical work, prone to back pain, joint lesions and so on. [0003] At present, the existing hand-held packaging device uses the hand-held ha...

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Problems solved by technology

[0002] With the rapid development of the express delivery industry, the demand for packaging boxes is also increasing. According to the data of the State Post Bureau, in 2017, the cumulative business volume of express delivery service companies across the country completed 40.06 billion pieces, a year-on-year increase of 28%. The automatic packaging device for various packaging boxes requires manual packaging for a large number of express delivery. Each worker needs to pack at least hundreds of express deliveries every day. When it comes to Double Eleven and other holidays, the workload often needs to be doubled. This kind of work is high-intensity. , and it is completely mechanical work, prone to back pain, joint lesions, etc.

[0003] At present, the existing hand-held packaging device uses the hand-held handle to place the base on the box to be packed, and then drives the tape seat of the telescopic profiling device to lift up and down through the lifting of the sliding device to achieve packaging of different heights of the box; The component force of the force drives the sliding table to move horizontally on the slide rails to pack different sizes of boxes. However, due to the limitation of the volume and weight of the device itself, the hand-held packaging device is obviously unable to handle large-sized boxes; and this kind of The degree of automation of the packaging device is too low, it is extremely inconvenient to use, and the efficiency is also very low

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