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Drying device for film printing and drying and cutting all-in-one machine comprising same

A technology of film printing and drying device, which is applied in printing machines, rotary printing machines, general parts of printing machinery, etc., can solve the problems of difficulty in adjusting film drying time, single function, different drying time, etc., and achieve the cutting effect. Good, easy to use, quality assurance

Inactive Publication Date: 2019-01-11
刘景江
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, for different types of films with different thicknesses, the required drying time is different. The function of the existing drying device is too single, and it is difficult to adjust the drying time of the film in the drying box.

Method used

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  • Drying device for film printing and drying and cutting all-in-one machine comprising same
  • Drying device for film printing and drying and cutting all-in-one machine comprising same
  • Drying device for film printing and drying and cutting all-in-one machine comprising same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see figure 1 , in an embodiment of the present invention, a drying device for film printing, including a box body 1, a hot air blower 5 and a transfer roller 4, four corners of the bottom of the box body 1 are fixed with support legs, the box body 1 is about The two side walls are respectively provided with a material inlet and a material outlet. The top and bottom of the inner cavity of the box body 1 are equipped with a plurality of hot air blowers 5 at intervals. The outer cover of the hot air blower 5 is provided with an arc-shaped cooling cover 6. The arc-shaped heat dissipation cover 11 is provided with a plurality of heat dissipation holes with different apertures. The diameter of the heat dissipation holes is 1-5mm. The top and bottom of the inner cavity of the box body 1 are equipped with a plurality of transfer rollers 4 equidistantly. The roller 4 is installed on the U-shaped frame 11 through the installation shaft and the bearing, and the U-shaped frame 11 i...

Embodiment 2

[0022] see Figure 2-3 , an integrated drying and cutting machine for film printing, including the drying device for film printing described in embodiment 1, and also includes a frame 17, a feed roller 16, a preheating box 14, a cutting device and a discharge roller 18, The feed roller 16, the preheating box 14, the cutting device, the drying device and the discharge roller 18 are installed on the frame 17 in sequence, and the top of the cavity of the preheating box 14 is equipped with a microwave heater 15 through a mounting frame, The cutting device includes an L-shaped plate 22, a motor 13, a two-way screw mandrel 20, a movable block 19 and two cutter rollers 13, and two L-shaped plates 22 are symmetrically installed on the frame 17, and two L-shaped plates 22 are arranged symmetrically. Plate 22 places are installed with two-way screw mandrel 20 by bearing rotation, and the top of two-way screw mandrel 20 on one side of frame 17 is fixedly connected with the output shaft o...

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PUM

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Abstract

The invention discloses a drying device for film printing, and relates to the technical field of film printing. The problem that for an existing drying device, the drying time is difficult to adjust is solved. The drying device for film printing comprises a box body, hot air blowers and conveying rollers, and the multiple conveying rollers are installed on the top and the bottom of an inner cavityof the box body at equal distance. The invention further discloses a drying and cutting all-in-one machine for film printing. The drying and cutting all-in-one machine comprises the drying device forfilm printing, and further comprises a rack, a feeding roller, a preheating box, a cutting device and a discharging roller; and the cutting device comprises L-shaped plates, a motor, two-way screws,movable blocks and two cutter rollers. According to the drying device for film printing, the moving path of a film in the box body can be adjusted, and the effect of adjusting the drying time of the film is achieved; and the cutting device is arranged and comprises the L-shaped plates, the motor, the two-way screws, the movable blocks and the two cutter rollers, the two sides are simultaneously cut off, notches are smoother, the condition that the film is stressed unevenly to be stretched due to single-side cutting is avoided, and the quality of the film is guaranteed.

Description

technical field [0001] The invention relates to the technical field of film printing, in particular to a drying device for film printing and an integrated drying and cutting machine including the device. Background technique [0002] A film is a thin, soft, transparent sheet. Made of plastic, adhesive, rubber or other materials. Thin film is scientifically explained as: a 2-dimensional material formed by depositing atoms, molecules or ions on the surface of a substrate. Example: optical film, composite film, superconducting film, polyester film, nylon film, plastic film, etc. Films are widely used in electronics, machinery, printing and other industries. [0003] At present, according to different production needs, in the process of printing various patterns on the film, water-based ink is usually used for printing. After printing, it must be dried quickly to ensure the uniformity and integrity of the water-based ink on the film. However, for different types of films wit...

Claims

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Application Information

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IPC IPC(8): B41F23/04B41F13/58
CPCB41F13/58B41F23/04
Inventor 刘景江
Owner 刘景江