CN103979347A - Napkin making machine - Google Patents
Napkin making machine Download PDFInfo
- Publication number
- CN103979347A CN103979347A CN201410242297.2A CN201410242297A CN103979347A CN 103979347 A CN103979347 A CN 103979347A CN 201410242297 A CN201410242297 A CN 201410242297A CN 103979347 A CN103979347 A CN 103979347A
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- CN
- China
- Prior art keywords
- adapter plate
- trammel beam
- rotating shaft
- motor
- paper machine
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- Legal status (The legal status 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 status listed.)
- Pending
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
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- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
Abstract
The invention provides a napkin making machine which comprises a machine frame, an unwinding device and work procedure processing devices. The napkin making machine is characterized in that an unwinding motor is a variable frequency motor, a tension material storage device is arranged between the unwinding device and the first work procedure processing device and comprises a fixed roller and a free roller, the fixed roller and the free roller are oppositely arranged and used for winding raw materials, the free roller is fixed to a balancing rod, the other end of the balancing rod is provided with a balance block, the balance rod is fixedly provided with a rotary shaft, the rotary shaft is rotatably connected with a fixing plate, and the rotary shaft is further connected with a potentiometer. When the balancing rod swings and exceeds a set range, the rotation speed of the unwinding motor is controlled to be adjusted through a control unit. According to the napkin making machine, tension of the paper raw materials is automatically adjusted, constant tension control of the raw materials is maintained, a good constant tension function is achieved especially when the raw materials are inconsistent in looseness due to moisture, requirements for operation skills of workers are low and product quality is stable.
Description
Technical field
The present invention relates to flexible material manufacturing line, relate in particular to a kind of napkin paper machine.
Background technology
Napkin paper machine be by the paper handkerchief coiled material on unwinding device through embossing, fold, cut into square or the machine of microscler paper handkerchief, and colored printing napkin paper machine can also add colored printing function, there are monochrome, polychrome printing, can print as required the floral designs of different colours fineness, as stamped multicolour pattern, enterprise trademark, telephone number etc. to napkin paper surface.On napkin paper machine production line, flexible raw MAT'L is wound on roller, and raw MAT'L is in the process of transporting, requiring raw-material tension force is that stretch ratio is constant, otherwise will affect materials processing quality, even fracture, tension force when this just need to control material and carries on equipment.The tension force control of napkin paper machine is comparatively responsive, do not resemble film or cloth and can bear larger tension force, napkin paper machine can not carry out control system tension force with cylinder, therefore the tension adjustment of traditional napkin paper machine is to regulate manually, the position by manual regulation transition roller in chute regulates the tension force between unwinding device and operation processing unit (plant), simple in structure, cost is low, but tension adjustment needs operator to have certain tune machine experience, and can not finely tune unstable product quality in good time.
Summary of the invention
For the above-mentioned problems in the prior art, technical matters to be solved by this invention is to provide a kind of napkin paper machine, and it can realize automatic adjusting paper stock material tension force, and keeps the permanent tension force control of raw MAT'L, low to the requirement of workman's operating skill, constant product quality.
Technical scheme of the present invention is as follows: a kind of napkin paper machine, comprise frame, unwinding device and operation processing unit (plant), unwinding device has the rack-mounted motor that unreels, operation processing unit (plant) is arranged in the frame in unwinding device downstream, the described motor that unreels is variable-frequency motor, between unwinding device and the first operation processing unit (plant), is provided with tension force storage device; Described tension force storage device comprises for the raw-material stationary roll being oppositely arranged and the free roll of reeling, stationary roll is rotatably mounted on the adapter plate of frame, free roll is fixed on a trammel beam, the other end of trammel beam is provided with balance block, on the trammel beam between balance block and free roll group, be installed with rotating shaft, rotating shaft is connected rotationally with described adapter plate, and described rotating shaft is also connected with potential device; When in the time that the raw MAT'L tension force of overtension storage device changes than default tension force, trammel beam produces and swings, described potential device produces electric signal and sends to control unit, in the time that the swing of trammel beam exceedes setting range, is unreeled the rotating speed of motor by control unit control, adjustment.
Further, on described adapter plate, bearing seat is installed, described rotating shaft one end and trammel beam are fixed, and the rotating shaft other end stretches out from adapter plate rear side through after bearing seat, and the external part of rotating shaft and described potential device are connected.
Further, active synchronization wheel is installed on the external part of described rotating shaft, side at active synchronization wheel is provided with the mount pad that is fixed on adapter plate, driven synchronizing wheel is installed on mount pad, driven synchronizing wheel is connected with active synchronization wheel by Timing Belt, on described driven synchronizing wheel, described potential device is installed.
Further, described adapter plate is erected to be arranged in frame, and adapter plate is parallel to the line of centers of frame, and described stationary roll is installed on the top of adapter plate, and described trammel beam is positioned at the below of stationary roll.
Further, described balance block is made up of weighting distribution wheel, and bolt is fixed through weighting distribution wheel and trammel beam.
Further, described trammel beam one end has bar-shaped trough, and described bolt is connected with the screw of weighting distribution wheel through bar-shaped trough.
Further, described in unreel motor and be arranged on by motor cabinet the rear side of described adapter plate, unreel motor and be connected with unreeling shaft by synchronous belt mechanism, unreeling shaft is arranged on adapter plate through the bearing carrier ring on described adapter plate.
Further, described operation processing unit (plant) comprises and being respectively used to raw MAT'L press polish, color printing, embossing, folding and the calendering device, color printing device, embossing device, folding device and the shutoff device that cut off.
The present invention arranges free roll by a trammel beam, torque and balance block that raw MAT'L imposes on trammel beam by free roll impose on trammel beam torque phase balance, the pulling force that raw MAT'L imposes on free roll is during for desirable default pulling force, it is horizontality substantially that counterweight by balance block and the adjustment of balance block position make trammel beam, if the raw MAT'L on unreeling shaft tails off, or raw MAT'L the reason such as makes moist when raw MAT'L tension force is changed, the balance of trammel beam is broken and is produced swing, drive rotating shaft to rotate by the swing of trammel beam, thereby make the potential device being associated produce signal and send to the control unit being electrically connected.The swing of trammel beam tends to balance raw-material tension force, reach automatic adjusting, if when the pendulum angle of trammel beam exceedes setting range when to be rotating shaft rotational angle excessive, control unit just sends instruction, control frequency conversion and unreel motor adjustment rotating speed, adjust raw-material tension force by the adjusting of rotating speed, thereby make trammel beam be tending towards horizontality.
Pass through technique scheme, the invention has the beneficial effects as follows: can realize and automatically regulate paper stock material tension force, and keep the permanent tension force control of raw MAT'L, particularly make moist at raw MAT'L, degree of tightness can not play good permanent tension force effect for the moment, require low to workman's operating skill, device responds is fast, highly sensitive, adjustment of tonicity automatically, constant product quality.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the structural representation of tension force storage device of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing, to a preferred embodiment of the present invention will be described in detail.
Refer to Fig. 1 to Fig. 3, a kind of napkin paper machine, comprise frame 1, unwinding device 2, tension force storage device 3 and operation processing unit (plant), unwinding device 2 has and unreels motor 3 in frame of being arranged on 1, operation processing unit (plant) is arranged in the frame 1 in unwinding device 2 downstreams, described operation processing unit (plant) comprises and being respectively used to raw MAT'L press polish, color printing, embossing, folding and the calendering device 4, color printing device, embossing device, folding device and the shutoff device that cut off, these operation processing unit (plant)s are prior aries, are not repeated herein.
The adapter plate 7 of setting is installed in frame 1, adapter plate 7 is parallel to the line of centers of frame 1, the described motor 3 that unreels is variable-frequency motors, unreel motor 9 and can under the driving of frequency converter, realize different rotating speeds and torque, the described rear side that unreels motor 9 and be arranged on by motor cabinet 5 adapter plate 11, unreeling motor 9 is connected with unreeling shaft 6 by the first synchronous belt mechanism 8, unreeling shaft 6 is air-expanding shafts, on motor 9 output shafts and unreeling shaft 6, be separately installed with the first active synchronization wheel 81 unreeling, with the first driven synchronizing wheel 82, two synchronizing wheels are connected by the first Timing Belt 83, the diameter of the first active synchronization wheel 81 is less than the first driven synchronizing wheel 82, the rotating speed that unreels motor 9 is reduced by the first synchronous belt mechanism 8, unreeling shaft 6 is arranged on adapter plate 11 through the bearing carrier ring 61 on described adapter plate 11.
Be between calendering device 4, to be provided with tension force storage device 3 at unwinding device 2 and the first operation processing unit (plant).Described tension force storage device 3 comprises the stationary roll 10 and the free roll 11 that are oppositely arranged, stationary roll 10 and free roll 11 are for the raw MAT'L of reeling, stationary roll 10 is rotatably mounted to by bearing and roll shaft on the adapter plate 11 of frame 1, in the present embodiment, 4 stationary rolls 10 are installed on the top of adapter plate 11 in one linely, free roll 11 is positioned at the below of stationary roll 10, free roll 11 is fixed on a side of a trammel beam 12, the other end of trammel beam 12 is provided with balance block 13, on the trammel beam 12 between balance block 13 and free roll 11, be installed with rotating shaft 14, rotating shaft 14 is connected rotationally with described adapter plate 11, described rotating shaft 14 is also connected with potential device 7.If in the time that the raw MAT'L tension force of overtension storage device 3 changes than the default tension force of ideal, trammel beam 12 produces and swings, described rotating shaft 14 rotates with the swing of trammel beam 12, described potential device 7 produces electric signal and sends to control unit, in the time that the swing of trammel beam 12 exceedes setting range, unreeled the rotating speed of motor 9 by control unit control, adjustment.
As shown in Figures 2 and 3, bearing seat 8 is installed on adapter plate 11, described rotating shaft 14 one end and trammel beam 12 are fixing, rotating shaft 14 other ends stretch out from adapter plate 11 rear sides through after bearing seat 19, the second active synchronization wheel 15 is installed on the external part of rotating shaft 14, side at the second active synchronization wheel 15 is provided with the mount pad 16 that is fixed on adapter plate 11, the second driven synchronizing wheel 17 is installed on mount pad 16, the second driven synchronizing wheel 17 is connected with the second active synchronization wheel 15 by the second Timing Belt 18, the diameter of the second active synchronization wheel 15 is greater than the second driven synchronizing wheel 17, the fine rotation of rotating shaft 14 all can be passed to the second driven synchronizing wheel 17 enlargedly by the second Timing Belt 18.On the second driven synchronizing wheel 17, potential device 7 is installed, potential device rotating shaft is arranged on the second driven synchronizing wheel 17, and the second driven synchronizing wheel 17 rotates and can drive potential device rotating shaft rotation, thereby produces electric signal.
As shown in Figure 3, described balance block 13 is made up of weighting distribution wheel, in the present embodiment, weighting distribution wheel is two, a weighting distribution wheel center near trammel beam 12 has through hole, and the center of a weighting distribution wheel of outermost is provided with screw, have bar-shaped trough 121 in the end of trammel beam 12, bolt 122 is through bar-shaped trough 121 and each weighting distribution wheel, bolt 122 is connected with the weighting distribution wheel screw in outside, make weighting distribution wheel and trammel beam 12 fixing, the position on trammel beam 12 by plus-minus weighting distribution wheel and adjustment weighting distribution wheel, can obtain the default tension force of different ideals.
The present invention arranges free roll 11 by a trammel beam 12, and its principle is that torque and the balance block 13 that raw MAT'L 21 imposes on trammel beam 12 by free roll 11 imposes on trammel beam 12 torque phase balances, and makes system keep permanent tension force.As shown in Figure 1, raw material coiled material 20 is placed on unreeling shaft 6, the pulling force that raw MAT'L 21 imposes on free roll 11 is during for desirable default pulling force, making trammel beam 12 basic by the adjustment counterweight of balance block 13 and the position of balance block 13 is horizontality, if the raw MAT'L 21 on unreeling shaft 6 tails off, or raw MAT'L 21 reason such as makes moist when raw MAT'L 21 tension force are changed, the balance of trammel beam 12 is just broken and is produced swing.When raw MAT'L 21 tension force become large, free roll 11 floats, when raw MAT'L 21 tension force diminish, free roll 11 sinks, the floating of free roll 11 or sinking all can drive trammel beam 12 14 to swing around the shaft, drive rotating shaft 14 to rotate by the swing of trammel beam 12, thereby pass to potential device 7 by synchronous belt drive mechanism, potential device rotating shaft rotation produces electric signal and sends to the control unit being electrically connected.The swing of trammel beam 12 tends to balance the tension force of raw MAT'L 21, reach automatic adjusting, if the pendulum angle of trammel beam 12 is that rotating shaft 14 rotational angles are excessive while exceeding setting range, control unit just sends instruction, control frequency conversion unreels motor 9 and adjusts rotating speed, adjust the tension force of raw MAT'L 21 by the adjusting that unreels motor 9 rotating speeds, thereby make trammel beam 12 be tending towards horizontality.
Because trammel beam 12 is very responsive, the small tension variation of system all can be reacted on rotating shaft 14 and potential device associated therewith 7, thereby be adapted to adjust the system tension of this paper stock material of napkin paper machine, realize and automatically regulate paper stock material tension force, and keep the permanent tension force control of raw MAT'L, particularly make moist at raw MAT'L, degree of tightness can not play good permanent tension force effect for the moment, requires low to workman's operating skill, device responds is fast, highly sensitive, constant product quality.
These are only preferably detailed description of the invention of the present invention, but protection scope of the present invention is not limited to this, within the spirit and principles in the present invention all, any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (8)
1. a napkin paper machine, comprise frame, unwinding device and operation processing unit (plant), unwinding device has the rack-mounted motor that unreels, operation processing unit (plant) is arranged in the frame in unwinding device downstream, it is characterized in that: described in to unreel motor be variable-frequency motor, between unwinding device and the first operation processing unit (plant), be provided with tension force storage device; Described tension force storage device comprises for the raw-material stationary roll being oppositely arranged and the free roll of reeling, stationary roll is rotatably mounted on the adapter plate of frame, free roll is fixed on a trammel beam, the other end of trammel beam is provided with balance block, on the trammel beam between balance block and free roll group, be installed with rotating shaft, rotating shaft is connected rotationally with described adapter plate, and described rotating shaft is also connected with potential device; When in the time that the raw MAT'L tension force of overtension storage device changes than default tension force, trammel beam produces and swings, described potential device produces electric signal and sends to control unit, in the time that the swing of trammel beam exceedes setting range, is unreeled the rotating speed of motor by control unit control, adjustment.
2. napkin paper machine according to claim 1, it is characterized in that: on described adapter plate, bearing seat is installed, described rotating shaft one end and trammel beam are fixed, and the rotating shaft other end stretches out from adapter plate rear side through after bearing seat, and the external part of rotating shaft and described potential device are connected.
3. napkin paper machine according to claim 1, it is characterized in that: active synchronization wheel is installed on the external part of described rotating shaft, side at active synchronization wheel is provided with the mount pad that is fixed on adapter plate, driven synchronizing wheel is installed on mount pad, driven synchronizing wheel is connected with active synchronization wheel by Timing Belt, on described driven synchronizing wheel, described potential device is installed.
4. napkin paper machine according to claim 1, is characterized in that: described adapter plate is erected to be arranged in frame, and adapter plate is parallel to the line of centers of frame, and described stationary roll is installed on the top of adapter plate, and described trammel beam is positioned at the below of stationary roll.
5. napkin paper machine according to claim 1, is characterized in that: described balance block is made up of weighting distribution wheel, and bolt is fixed through weighting distribution wheel and trammel beam.
6. napkin paper machine according to claim 5, is characterized in that: described trammel beam one end has bar-shaped trough, and described bolt is connected with the screw of weighting distribution wheel through bar-shaped trough.
7. napkin paper machine according to claim 1, it is characterized in that: described in unreel motor and be arranged on by motor cabinet the rear side of described adapter plate, unreel motor and be connected with unreeling shaft by synchronous belt mechanism, unreeling shaft is arranged on adapter plate through the bearing carrier ring on described adapter plate.
8. according to the napkin paper machine described in claim 1 to 7 any one, it is characterized in that: described operation processing unit (plant) comprises and being respectively used to raw MAT'L press polish, color printing, embossing, folding and the calendering device, color printing device, embossing device, folding device and the shutoff device that cut off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242297.2A CN103979347A (en) | 2014-06-03 | 2014-06-03 | Napkin making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410242297.2A CN103979347A (en) | 2014-06-03 | 2014-06-03 | Napkin making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103979347A true CN103979347A (en) | 2014-08-13 |
Family
ID=51271565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410242297.2A Pending CN103979347A (en) | 2014-06-03 | 2014-06-03 | Napkin making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103979347A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196696A (en) * | 2015-10-16 | 2015-12-30 | 彩虹（莆田）涂料色卡有限公司 | Automatic control color card coating and printing machine |
| CN105417255A (en) * | 2015-11-27 | 2016-03-23 | 如皋市包装食品机械有限公司 | Chocolate packing paper tape tension control device |
| CN107902464A (en) * | 2017-11-22 | 2018-04-13 | 上海智联精工机械有限公司 | A kind of tension force oscillating rod device |
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| AU460068B2 (en) * | 1972-07-04 | 1975-04-17 | Wentworth Harris David | Improvements in or relating tothe manufacture of paper serviettes |
| NL7903945A (en) * | 1979-05-18 | 1980-11-20 | Jan Willem Kirpestein | Continuous production appts. for laminate, esp. motor car plates - uses roller guided adhesive tape placed on aluminium web under potentiometer control of electric motor circuit |
| US4527751A (en) * | 1983-09-22 | 1985-07-09 | Mobil Oil Corporation | Universal dancer speed control |
| GB2199568A (en) * | 1986-11-26 | 1988-07-13 | Winkler Duennebier Kg Masch | Sheet folding |
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| CN202936458U (en) * | 2012-11-13 | 2013-05-15 | 珠海科普森科技有限公司 | Annealing tension control device |
| CN202967651U (en) * | 2012-12-12 | 2013-06-05 | 常州市聚能复合新材料有限公司 | Super thin paper winding device |
| CN103359515A (en) * | 2013-07-27 | 2013-10-23 | 杭州新余宏机械有限公司 | Automatic material changing and receiving device and method for coiled-material tail end |
| CN203419594U (en) * | 2013-09-11 | 2014-02-05 | 金湖三木机械制造实业有限公司 | Control system for constant tension uncoiling device |
| CN103738768A (en) * | 2013-12-20 | 2014-04-23 | 瑞安市大伟机械有限公司 | Constant-speed closed-loop photo electrically controlled mask discharging mechanism |
| CN203922223U (en) * | 2014-06-03 | 2014-11-05 | 福建培新机械制造实业有限公司 | Energy is the napkin paper machine of adjustment of tonicity automatically |
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2014
- 2014-06-03 CN CN201410242297.2A patent/CN103979347A/en active Pending
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| AU460068B2 (en) * | 1972-07-04 | 1975-04-17 | Wentworth Harris David | Improvements in or relating tothe manufacture of paper serviettes |
| NL7903945A (en) * | 1979-05-18 | 1980-11-20 | Jan Willem Kirpestein | Continuous production appts. for laminate, esp. motor car plates - uses roller guided adhesive tape placed on aluminium web under potentiometer control of electric motor circuit |
| US4527751A (en) * | 1983-09-22 | 1985-07-09 | Mobil Oil Corporation | Universal dancer speed control |
| GB2199568A (en) * | 1986-11-26 | 1988-07-13 | Winkler Duennebier Kg Masch | Sheet folding |
| JPH02188354A (en) * | 1989-01-11 | 1990-07-24 | Kanebo Ltd | Tension adjustor |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105196696A (en) * | 2015-10-16 | 2015-12-30 | 彩虹（莆田）涂料色卡有限公司 | Automatic control color card coating and printing machine |
| CN105417255A (en) * | 2015-11-27 | 2016-03-23 | 如皋市包装食品机械有限公司 | Chocolate packing paper tape tension control device |
| CN107902464A (en) * | 2017-11-22 | 2018-04-13 | 上海智联精工机械有限公司 | A kind of tension force oscillating rod device |
| CN107902464B (en) * | 2017-11-22 | 2024-05-28 | 上海智联精工机械有限公司 | Tension swing rod device |
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Application publication date: 20140813 |