CN203497823U - Paper automatic dividing and cutting machine - Google Patents
Paper automatic dividing and cutting machine Download PDFInfo
- Publication number
- CN203497823U CN203497823U CN201320553594.XU CN201320553594U CN203497823U CN 203497823 U CN203497823 U CN 203497823U CN 201320553594 U CN201320553594 U CN 201320553594U CN 203497823 U CN203497823 U CN 203497823U
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- China
- Prior art keywords
- tension
- powder clutch
- magnetic
- unwinding
- unreeling
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Abstract
The utility model discloses a paper automatic dividing and cutting machine which comprises an unwinding mechanism, a longitudinal cutter mechanism, a transport mechanism and a transverse cutter mechanism which are sequentially arranged. The unwinding mechanism comprises an unwinding shaft bracket, an unwinding shaft, a magnetic powder clutch, a tension detector and a tension controller, wherein the unwinding shaft is arranged on the unwinding shaft bracket; the magnetic powder clutch is arranged at one end of the unwinding shaft bracket and is connected with the unwinding shaft; the tension detector is arranged on the unwinding shaft bracket and is used for detecting the unwinding tension; the tension controller is used for controlling the size of a magnetic current of the magnetic powder clutch according to the tension detected by the tension detector; the tension detector, the tension controller and the magnetic powder clutch are sequentially connected; and the lower end of the magnetic powder clutch is also provided with a plurality of sequentially arranged heat dissipation grooves. According to the utility model, on one hand, the heat dissipating effect of the magnetic powder clutch is improved; on the other hand, the unwinding speed can be controlled in real time according to the size of the unwinding tension.
Description
Technical field
The utility model relates to pulp technology for making paper, in particular, and particularly a kind of paper automatic splitting machine.
Background technology
Slitting paper machine is a kind of wide cut paper or divided thin film to be cut into many mechanical equipments of material in a narrow margin, is usually used in papermaking equipment and printing packaging machinery.
Traditional cutting machine control program is to utilize a large motor to drive folding and unfolding spool, and is added with magnetic-powder clutch on folding and unfolding spool, by regulating the electric current of magnetic-powder clutch to control the resistance that it produces, to control the tension force of material surface.And magnetic-powder clutch is a kind of special automated execution element, it is by being filled in the magnetic transmitting torque of working clearance, has changed magnetoelectricity stream and just can change the magnetic state of magnetic, and then regulated the moment of torsion transmitting.Magnetic-powder clutch can be used for the infinite speed variation of starting from scratch to synchronous speed.
The radiating effect of the magnetic-powder clutch of existing cutting machine is poor, when speed is too high, because easily cause the high-speed friction of magnetic when moving, and then produce high temperature, reduction of service life, even there will be stuck phenomenon, cause machine operation to be obstructed, to production, bring very serious consequence, serious impact production efficiency; Meanwhile, magnetic-powder clutch can not unreel speed in real time according to the size of unwinding tension, controls the magnetic size of current of magnetic-powder clutch.
Therefore, need to improve paper automatic splitting machine of the prior art.
Utility model content
The purpose of this utility model is poor for the radiating effect that has magnetic-powder clutch in prior art and can not controls in real time the technical matters of the speed that unreels according to the size of unwinding tension, a kind of paper automatic splitting machine is provided.
In order to solve problem set forth above, the technical solution adopted in the utility model is: a kind of paper automatic splitting machine, comprise the unreeling structure setting gradually, vertical cutter mechanism, connecting gear and horizontal cutter mechanism, described unreeling structure comprises and unreels pedestal, be installed on the unreeling shaft unreeling on pedestal, be installed on the magnetic-powder clutch that unreels pedestal one end and be connected with unreeling shaft, it also comprises and is installed on the tension detector unreeling on pedestal for detection of unwinding tension, and the tension control assembly of controlling the magnetic size of current of magnetic-powder clutch for the tension force detecting according to tension detector, described tension detector, tension control assembly is connected successively with magnetic-powder clutch, and described magnetic-powder clutch lower end is also provided with a plurality of radiating grooves that are arranged in order.
According to a preferred embodiment of the present utility model: the cross sectional shape of described radiating groove is square or arc.
According to a preferred embodiment of the present utility model: be also provided with a plurality of for paper being carried out to the jockey pulley of tensioning between described unreeling structure and vertical cutter mechanism.
According to a preferred embodiment of the present utility model: described connecting gear comprises main drive wheel and the flower wheel cooperatively interacting.
According to a preferred embodiment of the present utility model: outlet one side at described main drive wheel and flower wheel is also provided with the stay bearing plate for the paper transmitting is supported.
Compared with prior art, the beneficial effects of the utility model are: the utility model adopts tension detector to detect the Tensity size unreeling on the one hand, the magnetoelectricity of controlling magnetic-powder clutch by tension control assembly according to this unwinding tension size again flows, and then the speed that unreels of control unreeling shaft, to regulate the size of unwinding tension; In magnetic-powder clutch lower end, be provided with on the other hand a plurality of radiating grooves that are arranged in order, improved the radiating effect of magnetic-powder clutch.
Accompanying drawing explanation
Fig. 1 is the structural representation of paper automatic splitting machine of the present utility model.
Fig. 2 is the structural representation of unreeling structure in paper automatic splitting machine of the present utility model.
Fig. 3 is the structural representation of magnetic-powder clutch in unreeling structure in paper automatic splitting machine of the present utility model.
Description of reference numerals: 10, unreeling structure, 20, vertical cutter mechanism, 30, connecting gear, 40, stay bearing plate, 50, horizontal cutter mechanism, 60, jockey pulley, 110, unreeling shaft, 120, unreel pedestal, 130, tension detector, 140, magnetic-powder clutch, 150, tension control assembly, 160, radiating groove, 310, flower wheel, 320, main drive wheel.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited to this.
Consult shown in Fig. 1-Fig. 3, the utility model provides a kind of paper automatic splitting machine, comprise the unreeling structure 10 setting gradually, vertical cutter mechanism 20, connecting gear 30 and horizontal cutter mechanism 50, wherein: unreeling structure 10 comprises and unreels pedestal 120, be installed on the unreeling shaft 110 unreeling on pedestal 120, be installed on the magnetic-powder clutch 140 that unreels pedestal 120 one end and be connected with unreeling shaft 110, it also comprises and is installed on the tension detector 130 unreeling on pedestal 120 for detection of unwinding tension, and the tension control assembly 150 of controlling the magnetic size of current of magnetic-powder clutch 140 for the tension force detecting according to tension detector 130, described tension detector 130, tension control assembly 150 is connected successively with magnetic-powder clutch 140, and be also provided with a plurality of radiating grooves that are arranged in order 160 in magnetic-powder clutch 140 lower ends.
Wherein, above-mentioned vertical cutter mechanism 20 is mainly used in a kind of slitting paper by wide cut to become many paper in a narrow margin with horizontal cutter mechanism 50, and its concrete structure can adopt prior art, repeats no more herein.And described connecting gear 30 comprises main drive wheel 320 and the flower wheel 310 cooperatively interacting, by gap and friction force between main drive wheel 320 and flower wheel 310, transmit paper.
Above-mentioned tension detector 130 can be general adopted tension pick-up.And tension control assembly 150 can be a micro controller system.
Consult shown in Fig. 1, the utility model is also provided with a plurality of for paper being carried out to the jockey pulley 60 of tensioning between described unreeling structure 10 and vertical cutter mechanism 20.
And, for the not landing of paper that makes to spread out of from connecting gear 30, in outlet one side of described main drive wheel 320 and flower wheel 310, be also provided with the stay bearing plate 40 for the paper transmitting is supported.
Consult shown in Fig. 3, for further improving the radiating efficiency of magnetic-powder clutch 140, the cross sectional shape that radiating groove 160 is set is square or arc.
The advantage of paper automatic splitting machine of the present utility model is: 1, adopt tension detector 130 to detect the Tensity size unreeling, the magnetoelectricity of controlling magnetic-powder clutch 140 by tension control assembly 150 according to this unwinding tension size again flows, and then the speed that unreels of control unreeling shaft 110, to regulate the size of unwinding tension; 2, in magnetic-powder clutch 140 lower ends, be provided with a plurality of radiating grooves that are arranged in order 160, improved the radiating effect of magnetic-powder clutch 140; 3, whole paper automatic splitting machine is simple in structure, cost is low.
Above-described embodiment is preferably embodiment of the utility model; but embodiment of the present utility model is not restricted to the described embodiments; other any do not deviate from change, the modification done under Spirit Essence of the present utility model and principle, substitutes, combination, simplify; all should be equivalent substitute mode, within being included in protection domain of the present utility model.
Claims (5)
1. a paper automatic splitting machine, comprise the unreeling structure (10) setting gradually, vertical cutter mechanism (20), connecting gear (30) and horizontal cutter mechanism (50), described unreeling structure (10) comprises and unreels pedestal (120), be installed on the unreeling shaft (110) unreeling on pedestal (120), be installed on the magnetic-powder clutch (140) that unreels pedestal (120) one end and be connected with unreeling shaft (110), it is characterized in that: also comprise being installed on unreeling the upper tension detector (130) for detection of unwinding tension of pedestal (120), and the tension control assembly (150) of controlling the magnetic size of current of magnetic-powder clutch (140) for the tension force detecting according to tension detector (130), described tension detector (130), tension control assembly (150) is connected successively with magnetic-powder clutch (140), and described magnetic-powder clutch (140) lower end is also provided with a plurality of radiating grooves that are arranged in order (160).
2. paper automatic splitting machine according to claim 1, is characterized in that: the cross sectional shape of described radiating groove (160) is square or arc.
3. paper automatic splitting machine according to claim 2, is characterized in that: between described unreeling structure (10) and vertical cutter mechanism (20), be also provided with a plurality of for paper being carried out to the jockey pulley (60) of tensioning.
4. paper automatic splitting machine according to claim 2, is characterized in that: described connecting gear (30) comprises main drive wheel (320) and the flower wheel (310) cooperatively interacting.
5. paper automatic splitting machine according to claim 4, is characterized in that: outlet one side at described main drive wheel (320) and flower wheel (310) is also provided with the stay bearing plate (40) for the paper transmitting is supported.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553594.XU CN203497823U (en) | 2013-09-08 | 2013-09-08 | Paper automatic dividing and cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320553594.XU CN203497823U (en) | 2013-09-08 | 2013-09-08 | Paper automatic dividing and cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203497823U true CN203497823U (en) | 2014-03-26 |
Family
ID=50328821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320553594.XU Expired - Fee Related CN203497823U (en) | 2013-09-08 | 2013-09-08 | Paper automatic dividing and cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203497823U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979356A (en) * | 2014-05-22 | 2014-08-13 | 成都海凌达机械有限公司 | Abrasive belt slitting machine |
| CN103979357A (en) * | 2014-05-22 | 2014-08-13 | 成都海凌达机械有限公司 | Abrasive belt slitting processing device |
| CN104390908A (en) * | 2014-11-11 | 2015-03-04 | 中烟摩迪(江门)纸业有限公司 | High-breathability forming paper dust detection device |
-
2013
- 2013-09-08 CN CN201320553594.XU patent/CN203497823U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103979356A (en) * | 2014-05-22 | 2014-08-13 | 成都海凌达机械有限公司 | Abrasive belt slitting machine |
| CN103979357A (en) * | 2014-05-22 | 2014-08-13 | 成都海凌达机械有限公司 | Abrasive belt slitting processing device |
| CN103979357B (en) * | 2014-05-22 | 2016-09-14 | 温州市宏和纸业有限公司 | Bar processing means is divided in a kind of abrasive band |
| CN103979356B (en) * | 2014-05-22 | 2016-09-14 | 海安纺织机械有限公司 | Abrasive band banding machine |
| CN104390908A (en) * | 2014-11-11 | 2015-03-04 | 中烟摩迪(江门)纸业有限公司 | High-breathability forming paper dust detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140908 |
|
| EXPY | Termination of patent right or utility model |