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Paper straw forming equipment for continuous forming

A technology for forming equipment and straws, applied in the field of paper straws, can solve the problems of inability to realize continuous forming of paper straws, low efficiency of paper straws, etc.

Pending Publication Date: 2020-10-30
NANJING HIGH EFFICIENCY PRECISION AUTOMATION CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Wound paper straws are easy to disperse when soaked in liquid. The existing non-wound paper straws usually cut the paper that has been coated on both sides into a suitable length and spread it flat. Bonding together to form paper straws, this common practice cannot realize the continuous molding of paper straws, and the efficiency of producing paper straws is low

Method used

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  • Paper straw forming equipment for continuous forming
  • Paper straw forming equipment for continuous forming
  • Paper straw forming equipment for continuous forming

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as figure 1 As shown, a continuous forming paper straw forming equipment includes a feeding area 1, a forming area 2 and a cutting area 3, and the feeding area 1 is sequentially provided with a main sheet feeding wheel 101, a first traction wheel 102 and a buffer wheel 103, the main sheet feeding wheel 101, the first traction wheel 101 and the buffer wheel 103 are all installed on the frame, and the equipment on the forming area 2 and the cutting area 3 are also all installed on the frame, and the main sheet feeding The wheel 101 is wound with a main paper sheet 4, and in this embodiment the main paper sheet 4 is coated paper.

[0027] The forming area 2 includes a second traction wheel 201, a forming fixture 202, a guiding feeding mechanism 203 and a heating mechanism 204, and the main paper sheet 4 enters the forming tool through the first traction wheel 102, the buffer wheel 103 and the second traction wheel 201 in sequence. tool 202, and then the main paper sh...

Embodiment 2

[0032] Embodiment two: different from embodiment one:

[0033] In this example, if Figure 2-3 As shown, the guide feeding mechanism 203 includes a pulley 2031, a belt 2032, a docking guide wheel 2033, a pressing wheel 2034 and an embossing wheel 305, the pulley 2031 drives the belt 3032 to rotate, and the number of the belt 2032 is two, The two belts 2032 are arranged on both sides of the paper roll 5 to guide the paper roll 5 to advance, and the docking guide wheel 2033 is arranged at the front end of the belt 2032, and the docking guide wheel 2033 is used to guide the paper roll 5 To the belt 2032, the pressing wheel 2034 is arranged on the top of the belt 2032, and the pressing wheel 2034 is used to press the overlapping surface on the paper roll 5, and the embossing wheel 2035 presses the overlapping surface on the paper roll 5 The overlapping surface is embossed with a bite pattern.

[0034] During the implementation of this embodiment, the same as that of Embodiment 1...

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Abstract

The invention provides paper straw forming equipment for continuous forming. The paper straw forming equipment for continuous forming comprises a feeding area, a forming area and a cutting area, and amain paper sheet feeding wheel, a first traction wheel and a buffer wheel are sequentially arranged in the feeding area. The forming area comprises a second traction wheel, a forming jig, a guiding feeding mechanism and a heating mechanism. According to the paper straw forming equipment, through the arrangement of the forming jig, the main paper sheet on the main paper sheet feeding wheel can beled out, the main paper sheet is curled into an annular state from a horizontal state, a lap joint face is formed, the paper sheet roll is moved forwards through the guiding feeding mechanism, and thelap joint face on the paper sheet roll is heated through hot air by the heating mechanism, so that the lap joint surface of the paper sheet is effectively and firmly bonded through the guiding feeding mechanism, then continuous forming and manufacturing of the paper straw are achieved, and the production and manufacturing efficiency of the paper straw is greatly improved. The paper straw formingequipment is reasonable and simple in structural design, convenient and fast to use and high in practicability.

Description

technical field [0001] The invention relates to the field of paper straws, in particular to continuous forming equipment for forming paper straws. Background technique [0002] The straws used today are still mainly plastic straws. Although plastic straws are easy to use and suitable for various environments, they are not easy to recycle after use and cause great harm to the environment. Therefore, paper straws are now available, which can replace the ones on the packaging box. Plastic straws can not only save costs, recycle, but also protect the environment. [0003] Making mostly is winding type at present, as Chinese Patent Publication No. is CN209159044U, discloses the forming mechanism of paper straw machine, comprises that the first rotating roller paper reel (1) and the second rotating roller (2) are arranged at intervals, in A forming rod heating mechanism (4) is provided between the first and second rotating rollers, and a closed winding is wound between the first ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B31D5/00B31D5/02
CPCB31D5/0095B31D5/02
Inventor 凌红军杨真儿
Owner NANJING HIGH EFFICIENCY PRECISION AUTOMATION CO LTD