Mask sheet making machine

A technology of mask and conveying mechanism, which is applied in the direction of winding strips, sending objects, and tools for sewing clothes. It can solve problems such as difficult spacing, uneven force, and shortened service life, so as to improve the efficiency of sheeting and the cutting surface. Smooth finish, compact structure, and efficient production

Pending Publication Date: 2021-01-01
蔡必建
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, on the market, springs are mainly used to control the telescopic length of the screw to control the distance between the upper and lower rollers, but the springs are prone to fatigue, weak force and uneven force, so it is not easy to control the distance, especially when the distance adjustment is not good. It is easy to damage the die and shorten the service life

Method used

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  • Mask sheet making machine
  • Mask sheet making machine
  • Mask sheet making machine

Examples

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Embodiment

[0025] A kind of mask punching machine of the present embodiment, Figure 1-Figure 2 As shown, it includes a sheet material 22 conveying mechanism 1 and a sheet material die-cutting mechanism 2, the sheet material inlet end 3 of the conveying mechanism is connected to the die-cutting mechanism, and the conveying mechanism will input the gauze used to prepare the mask into the die-cutting mechanism , the die-cutting mechanism presses and cuts the sheet material 22; Just below the roller group 5, there is a pillow roller group 6 and an ultrasonic vibrator mold 7 for printing. The ultrasonic vibrator mold 7 emits ultrasonic waves and cooperates with the molding and cutting roller to play the role of molding and cutting. The cutting rollers cooperate, and the length direction of the two sleeper roller groups 6 is perpendicular to the conveying direction of the sheet material 22. The station frame 4 is provided with two symmetrical guide grooves 8, and each guide groove 8 is arrang...

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Abstract

The invention relates to the technical field of mask production equipment, and particularly relates to a mask sheet making machine. The mask sheet making machine structurally comprises a sheet conveying mechanism and a sheet die cutting mechanism, wherein the die cutting mechanism is used for conducting die pressing and cutting on sheets; the die cutting mechanism comprises a station frame; a diepressing and cutting roller set which is horizontally placed is arranged on the station frame; a pillow roller set and an ultrasonic vibrator die used for printing are arranged under the die pressingand cutting roller set; two symmetrical guide grooves are formed in the station frame; each guide groove extends in the vertical direction; a sliding block is arranged in each guide groove; the two ends of a central spindle of the die pressing and cutting roller set are sleeved with tensioning sleeves; the two ends of the central spindle with the tensioning sleeves are connected with the two sliding blocks in a one-to-one corresponding and inserted manner and rotate; an adjusting air cylinder is arranged at the top end of each guide groove; a piston rod of each adjusting air cylinder buckles the sliding block in the corresponding guide groove; each adjusting air cylinder is connected with an adjusting valve; and the adjusting air cylinders can accurately and stably control the distance andpressure between rollers. The whole mask sheet making machine has the beneficial effects of being compact in structure and long in service life.

Description

technical field [0001] The invention relates to the technical field of mask production equipment, in particular to a mask punching machine. Background technique [0002] The mask sheeting machine is a device used to form mask sheets. At present, it is mainly embossed and cut by rollers to make gauze into mask sheets. At present, on the market, springs are mainly used to control the telescopic length of the screw to control the distance between the upper and lower rollers, but the springs are prone to fatigue, weak force and uneven force, so it is not easy to control the distance, especially when the distance adjustment is not good. It is easy to damage the die and shorten the service life. Contents of the invention [0003] In view of the above-mentioned technical problems in the prior art, the present invention provides a mask sheeting machine, which can accurately and stably control the distance between the rollers, and has the advantages of compact structure and long s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H23/26B65H35/00A41H43/00
CPCA41H43/00B65H23/26B65H35/0086
Inventor 蔡必建
Owner 蔡必建
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