Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Toilet paper perforation device

A punching device and toilet paper technology, applied in metal processing, etc., can solve problems such as not being able to receive tension, and achieve the effects of improving energy utilization, softness and air permeability

Inactive Publication Date: 2017-06-13
重庆一锄科技有限公司
View PDF6 Cites 5 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This punching knife simplifies the structure of the punching device and reduces the difficulty of adjustment, but the toilet paper needs to be tensioned to pass through the punching knife. If this punching knife is used in the production process of toilet paper with glutinous rice paper interlayer, the The paper is perforated to improve the softness of the toilet paper interlayer with glutinous rice paper. The glutinous rice paper is thin, brittle and easy to break. When it is punched, it cannot be subjected to tension to avoid breakage

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Toilet paper perforation device
  • Toilet paper perforation device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] The present invention will be further described in detail below through specific implementations:

[0017] The reference signs in the drawings of the specification include: frame 1, roller 2, driving wheel 3, driven wheel 4, belt 5, connecting rod 6, support rod 7, first eccentric rod 8, second eccentric rod 9, sliding Block 10, piston rod 11, piston block 12, first cavity 13, connecting pipe 14, second cavity 15, gasket 16, suction hole 17, sector gear 18, rack 19, spring 20, perforated plate 21 , The ring blade 22, the first limit roller 23, the second limit roller 24.

[0018] Example basic reference figure 1 with figure 2 Shown: the toilet paper punching device includes a frame 1, on which a roller 2, a driving wheel 3, a driven wheel 4, a first limit roller 23 and a second limit roller 24 are installed, and the driving wheel 3 is connected There is a motor. A connecting rod 6 is hinged between the eccentric position of the roller 2 and the eccentric position of the d...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a toilet paper perforation device which comprises a stand, wherein a roller, a driving wheel and a driven wheel are mounted on the stand; a belt is tensioned between the driving wheel and the driven wheel; an adsorption hole is formed in the belt; a first eccentric rod and a second eccentric rod are hinged to the driving wheel; the first eccentric rod is connected with a sliding block; the sliding block is connected with a supporting rod; the supporting rod is connected with a first cavity; a piston block is arranged in the first cavity in a sliding manner; the piston block is connected with a piston rod; the piston rod penetrates through the first cavity; the piston rod is connected with the sliding block; the first cavity communicates with the adsorption hole; the second eccentric rod is connected with a fan gear; the fan gear meshes with a rack; a spring is connected between the rack and the stand; a perforation plate is connected to the rack; an annular blade is arranged on the perforation plate; and a first limiting roller and a second limiting roller are arranged on the outer side of the belt. Compared with the prior art, the toilet paper perforation device avoids the phenomenon of breakage during perforation of rice paper, and improves the softness of toilet paper with the rice paper serving as an interlayer.

Description

Technical field [0001] The invention relates to the field of toilet paper processing, in particular to a toilet paper punching device. Background technique [0002] Toilet paper is a daily necessities that people cannot live without. Because there are rows of small holes on the toilet paper, people can easily tear off one piece after another from the sanitary paper ball when needed, neatly and squarely. Square toilet paper is used, but there are no holes when the toilet paper comes off the production line. In order to facilitate tearing during use, the toilet paper is usually rewinded with a row of small holes every 10-15 cm. In some technologies, the punching is done on the rewinder by a toilet paper punching device. The toilet paper punching device is mainly composed of a punching knife roller, a bed knife, etc. The punching knife roller is equipped with a punching knife and a punching knife. A bed knife is installed under the roller. When the machine is working, the toilet pa...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B26F1/02B26D5/08B26D5/16B26D7/01
CPCB26D5/083B26D5/086B26D5/16B26D7/015B26D7/018B26F1/02
Inventor 刘显苹
Owner 重庆一锄科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com