CN103625691A - Paper-drawing buffering mechanism - Google Patents

Paper-drawing buffering mechanism Download PDF

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Publication number
CN103625691A
CN103625691A CN201310704936.8A CN201310704936A CN103625691A CN 103625691 A CN103625691 A CN 103625691A CN 201310704936 A CN201310704936 A CN 201310704936A CN 103625691 A CN103625691 A CN 103625691A
Authority
CN
China
Prior art keywords
paper
roller
traction
detecting device
adjusting roller
Prior art date
Application number
CN201310704936.8A
Other languages
Chinese (zh)
Inventor
吴章荣
Original Assignee
广东远东食品包装机械有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 广东远东食品包装机械有限公司 filed Critical 广东远东食品包装机械有限公司
Priority to CN201310704936.8A priority Critical patent/CN103625691A/en
Publication of CN103625691A publication Critical patent/CN103625691A/en

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Abstract

The invention provides a paper-drawing buffering mechanism. Through the paper-drawing buffering mechanism, the paper extrusion phenomenon between stopping and next starting of a traction unwinding machine can be avoided, and the production efficiency can be improved. The mechanism comprises a traction unwinding machine, at least two support rollers, an adjusting roller and an adjusting roller height detecting device which are arranged in sequence along a paper drawing direction, wherein the adjusting roller is pressed on paper between two support rollers and suspended; the adjusting roller height detecting device is connected to a driving motor of the traction unwinding machine. Through the movable adjusting roller, excessive paper fed when the traction unwinding machine stops is tensioned by the movable adjusting roller, so that the buffering effect is achieved; due to the detection on the height of the adjusting roller, the amount of excessive paper fed by the traction unwinding machine can be achieved during starting next time; the traction unwinding machine is controlled to start working after the excessive paper is drawn out, so that the paper extrusion phenomenon between stopping and next starting of the traction unwinding machine can be avoided, and the production efficiency can be improved.

Description

A kind of paper buffer gear that draws

Technical field

The present invention relates to packing machinery technology, be specifically related to a kind of paper buffer gear that draws.

Background technology

The front end of Tetrapack Food Packaging Production Line is for drawing mechanism of paper, draws mechanism of paper to comprise that paper composite sheet material, traction unreel and outlet roller, unreeled and said that paper wood pulls out from paper composite sheet material, then deliver to date lot number chopping machine through outlet roller by traction.The problem existing is at present while unreeling shutdown due to traction, paper composite sheet material is still because inertia is rotated further, thereby continue paper feeding forward, and outlet roller has now also stopped, like this this part paper wood sending more will traction unreel and outlet roller between extruding even form gauffer; By the time when traction unreels start, this part paper wood can only be disposed next time, then reinstall new paper wood mouth and start shooting again, not only affect production efficiency, also cause material and artificial waste.

Summary of the invention

The object of the invention is to propose a kind of paper buffer gear that draws, can avoid traction to unreel the paper wood extruding phenomenon between shutdown and startup next time, enhance productivity.

What according to the present invention, propose draws paper buffer gear, key is to comprise along the traction of drawing paper direction to set gradually and unreels, at least plural anvil roll, adjusts roller and adjust roller height detecting device, described adjustment roll-in is also unsettled on the paper wood between two anvil rolls, and described adjustment roller height detecting device is connected with the drive motor that described traction unreels.

The paper buffer gear that draws of the present invention, strains by the paper wood sending when movable adjustment roller unreels shutdown by traction is set more, has played buffer action; When start next time is by just obtaining drawing to adjusting the detection of roller height the surplus that unreels many paper feedings material; by the time the paper woods that send are controlled traction and are unreeled startup again after pulling out; so just avoid traction to unreel the paper wood extruding phenomenon between shutdown and startup next time, improved production efficiency.

Concrete, described adjustment roller is deadweight roller, described adjustment roller height detecting device is approach switch.Can, with making adjustment roller compared with heavy material such as building stones or metal etc., utilize the gravity of adjusting roller self can reach the object of straining many paper feedings material; When adjustment roller moves to approach switch position, illustrate that traction unreels the paper wood sending more and pulls out, now approach switch signals to the drive motor that traction unreels, and traction unreels starts working, and continues paper feeding.

Described adjustment roller is flexibly connected by the downward spring of pulling force, and described adjustment roller height detecting device is approach switch.As another kind of embodiment, adjusting roller can be also to pull by spring, and the pulling force by spring makes to adjust roller and keeps the tension to paper wood.For this embodiment, adjust the height of roller and also can measure by the pulling force size of spring, adjust accordingly roller height detecting device and can adopt spring tension detecting sensor.

 

Accompanying drawing explanation

Fig. 1 is the structural representation of embodiments of the invention 1.

Fig. 2 is the structural representation of embodiments of the invention 2.

The specific embodiment

Contrast accompanying drawing below, by the description to embodiment, the specific embodiment of the present invention is described in further detail as the effect of the mutual alignment between the shape of each related member, structure, each several part and annexation, each several part and principle of work etc.

Embodiment 1:

As Fig. 1, of the present inventionly draw paper buffer gear to comprise along the traction of drawing paper direction to set gradually to unreel 1, anvil roll 21, anvil roll 22, anvil roll 23, adjust roller 31, adjust roller 32 and adjust roller height detecting device, adjusting roller 31 is pressed on the paper wood between anvil roll 21 and anvil roll 22 also unsettled, adjust that roller 32 is pressed on the paper wood between anvil roll 22 and anvil roll 23 and unsettled, adjust roller height detecting device and unreel 1 drive motor and be connected with drawing.When traction unreels 1 shutdown, paper composite sheet material 6, because inertia is rotated further and paper feeding forward, is adjusted roller 31 and is adjusted the paper wood tension of sending when roller 32 unreels 1 shutdown by traction more, has played buffer action; When start next time is by just obtaining drawing to adjusting the detection of roller 31 height the surplus that unreels the material of paper feeding more than 1; by the time the paper woods that send are controlled traction and are unreeled 1 startup again after pulling out; so just avoid traction to unreel the paper wood extruding phenomenon between 1 shutdown and startup next time, improved production efficiency.

Wherein, adjust roller 31, adjust roller 32 for deadweight roller, adjusting roller height detecting device is approach switch 4.Can adjust roller 31 with making compared with heavy material such as building stones or metal etc., adjust roller 32, the gravity that utilizes and adjust roller 31, adjusts roller 32 self can reach the object of many paper feedings of tension material; When adjustment roller 31 moves to the position of approach switch 4, illustrate that traction unreels the paper wood sending 1 more and pulls out, now approach switch 4 signals to traction and unreels 1 drive motor, and traction unreels 1 and starts working, and continues paper feeding.

Embodiment 2:

As Fig. 2, of the present inventionly draw paper buffer gear to comprise along the traction of drawing paper direction to set gradually to unreel 1, anvil roll 21, anvil roll 22, anvil roll 23, adjust roller 31, adjust roller 32 and adjust roller height detecting device 4, adjusting roller 31 is pressed on the paper wood between anvil roll 21 and anvil roll 22 also unsettled, adjust that roller 32 is pressed on the paper wood between anvil roll 22 and anvil roll 23 and unsettled, adjust roller height detecting device 4 and unreel 1 drive motor and be connected with drawing.When traction unreels 1 shutdown, paper composite sheet material 6, because inertia is rotated further and paper feeding forward, is adjusted roller 31 and is adjusted the paper wood tension of sending when roller 32 unreels 1 shutdown by traction more, has played buffer action; When start next time is by just obtaining drawing to adjusting the detection of roller 31 height the surplus that unreels the material of paper feeding more than 1; by the time the paper woods that send are controlled traction and are unreeled 1 startup again after pulling out; so just avoid traction to unreel the paper wood extruding phenomenon between 1 shutdown and startup next time, improved production efficiency.

Wherein, as another kind of embodiment, adjust roller 31, adjust roller 32 respectively by the downward spring 51 of pulling force and spring 52 flexible connections.Adjusting roller 31, adjust roller 32 can be also to pull by spring 51 and spring 52, and the pulling force by spring makes to adjust roller and keeps the tension to paper wood.For this embodiment, adjust the height of roller and also can measure by the pulling force size of spring, adjust accordingly roller height detecting device and can adopt spring tension detecting sensor 7.

Claims (4)

1. one kind is drawn paper buffer gear, it is characterized in that comprising along the traction of drawing paper direction to set gradually and unreel, at least plural anvil roll, adjust roller and adjust roller height detecting device, described adjustment roll-in is also unsettled on the paper wood between two anvil rolls, and described adjustment roller height detecting device is connected with the drive motor that described traction unreels.
2. the paper buffer gear that draws according to claim 1, is characterized in that described adjustment roller is for deadweight roller, and described adjustment roller height detecting device is approach switch.
3. the paper buffer gear that draws according to claim 1, is characterized in that described adjustment roller is flexibly connected by the downward spring of pulling force, and described adjustment roller height detecting device is approach switch.
4. the paper buffer gear that draws according to claim 1, its feature is regarded for oneself and is flexibly connected by the downward spring of pulling force with described adjustment roller, and described adjustment roller height detecting device is spring tension detecting sensor.
CN201310704936.8A 2013-12-20 2013-12-20 Paper-drawing buffering mechanism CN103625691A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310704936.8A CN103625691A (en) 2013-12-20 2013-12-20 Paper-drawing buffering mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310704936.8A CN103625691A (en) 2013-12-20 2013-12-20 Paper-drawing buffering mechanism

Publications (1)

Publication Number Publication Date
CN103625691A true CN103625691A (en) 2014-03-12

Family

ID=50207225

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310704936.8A CN103625691A (en) 2013-12-20 2013-12-20 Paper-drawing buffering mechanism

Country Status (1)

Country Link
CN (1) CN103625691A (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1868038A (en) * 2003-10-10 2006-11-22 琳得科株式会社 Mounting device and method
CN2937221Y (en) * 2006-08-03 2007-08-22 杨三榜 Paper distribution mechanism of pre-film coating laminating machine
CN101759054A (en) * 2009-05-11 2010-06-30 天津长荣印刷设备股份有限公司 Material storage device capable of regulating length of reel material and operating method thereof
CN202007262U (en) * 2011-02-12 2011-10-12 宝山钢铁股份有限公司 Leading tape tensioning device for annealing furnace
CN102247762A (en) * 2011-05-23 2011-11-23 刘镇江 Automatic production line and automatic production method for ultrafiltration membrane
CN202071117U (en) * 2011-01-27 2011-12-14 李玉龙 Flexible material traction and waste-collection device
CN102673946A (en) * 2012-04-28 2012-09-19 邱万来 Food conveying mechanism
JP2013006371A (en) * 2011-06-24 2013-01-10 Seiren Co Ltd Inkjet recording device and method
CN203921310U (en) * 2013-12-20 2014-11-05 广东远东食品包装机械有限公司 Paper-drawing buffer mechanism

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1868038A (en) * 2003-10-10 2006-11-22 琳得科株式会社 Mounting device and method
CN2937221Y (en) * 2006-08-03 2007-08-22 杨三榜 Paper distribution mechanism of pre-film coating laminating machine
CN101759054A (en) * 2009-05-11 2010-06-30 天津长荣印刷设备股份有限公司 Material storage device capable of regulating length of reel material and operating method thereof
CN202071117U (en) * 2011-01-27 2011-12-14 李玉龙 Flexible material traction and waste-collection device
CN202007262U (en) * 2011-02-12 2011-10-12 宝山钢铁股份有限公司 Leading tape tensioning device for annealing furnace
CN102247762A (en) * 2011-05-23 2011-11-23 刘镇江 Automatic production line and automatic production method for ultrafiltration membrane
JP2013006371A (en) * 2011-06-24 2013-01-10 Seiren Co Ltd Inkjet recording device and method
CN102673946A (en) * 2012-04-28 2012-09-19 邱万来 Food conveying mechanism
CN203921310U (en) * 2013-12-20 2014-11-05 广东远东食品包装机械有限公司 Paper-drawing buffer mechanism

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Application publication date: 20140312

C02 Deemed withdrawal of patent application after publication (patent law 2001)