CN105775838A - Adjustable double-shaft transmission type linear cutter winding and unwinding compound machine - Google Patents
Adjustable double-shaft transmission type linear cutter winding and unwinding compound machine Download PDFInfo
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- CN105775838A CN105775838A CN201410809606.XA CN201410809606A CN105775838A CN 105775838 A CN105775838 A CN 105775838A CN 201410809606 A CN201410809606 A CN 201410809606A CN 105775838 A CN105775838 A CN 105775838A
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Abstract
The invention discloses an adjustable double-shaft transmission type linear cutter winding and unwinding compound machine. The adjustable double-shaft transmission type linear cutter winding and unwinding compound machine comprises a coating device, a compound device, a winding mechanism, a first unwinding mechanism arranged corresponding to the coating device, and a second unwinding mechanism arranged corresponding to the compound device. The winding mechanism, the first unwinding mechanism and the second unwinding mechanism are all disc-type winding and unwinding mechanisms. Each disc-type winding and unwinding mechanism comprises two supports located at the two ends, a drive mechanism and linear cutter mechanisms, wherein coaxial mounting holes are formed in the two supports correspondingly; disc-type roller stands are arranged in the mounting holes; winding and unwinding rollers are arranged between the two disc-type roller stands; the supports are provided with rotary supporting units; the drive mechanism is used for driving the disc-type roller stands and the two winding and unwinding rollers to rotate; and each linear cutter mechanism comprises a kiss-roller and cutters, and the two ends of each kiss-roller are provided with linear drive mechanisms.
Description
Technical field
The invention belongs to packaging printing machines technical field, concrete for a kind of compounding machine adopting disc type unwinding and rewinding mechanism.
Background technology
Compounding machine is mainly used in the plant equipment being complex as a whole by more than two-layer or two-layer identical or different material with a kind of special binding agent.Existing compounding machine generally comprises apparatus for coating, at least two unwinding device and a wrap-up, and the band that unwinding device batches is delivered to apparatus for coating after deflector roll leads and is complex as a whole, and is then directed to the rolling of wrap-up place.
Wrap-up is similar with the structure of unwinding device, generally comprises the support being positioned at two ends, is provided with roll stand between two supports, is provided with at least one folding and unfolding winding up roller, and two roll stand rotatable engagement respectively are arranged on two supports between two roll stand.Drive folding and unfolding winding up roller to rotate to realize the rolling of band or unreel, drive roll stand to rotate the switching that can realize folding and unfolding winding up roller.Although such rolling-up mechanism disclosure satisfy that instructions for use to a certain extent, but, owing to roll stand is directly installed on support, when the band weight that folding and unfolding winding up roller roll takes is bigger, the active force that between roll stand and support, pivot point is subject to is bigger, formation stress is concentrated, it is easy to damages, causes that the service life of rolling-up mechanism and dependability all reduce.
When wherein a folding and unfolding winding up roller rolling completes, driving roll stand rotates, this folding and unfolding winding up roller is made to rotate to unloading station, another root folding and unfolding winding up roller then rotates to batching station continuation winding strips, in this process, the band that will be located between two folding and unfolding windings up roller is needed to cut off, it is therefore desirable to be equipped with cutter mechanism.Existing cutter mechanism generally comprises cutter arm, one end rotatable engagement of cutter arm is arranged in the frame of disc type winder, the other end of cutter arm is provided with cutting knife, when being positioned at the folding and unfolding winding up roller rolling batching station and completing and rotate to setting position, cutter arm is driven to rotate the band cut off between two folding and unfolding windings up roller, namely the feed route of cutting knife is camber line, and the length long enough of cutter arm, to prevent from producing to interfere between folding and unfolding winding up roller.Although existing cutter mechanism disclosure satisfy that instructions for use to a certain extent, but, owing to the movement in a curve stroke of cutting knife is longer, there is bigger impulsive force when shearing band in it；It addition, after band is cut-off, it is impossible to well with new folding and unfolding winding up roller laminating, cause that rolling work can not successfully carry out.
Existing rolling-up mechanism fixedly mounts on the ground generally relative to coiled strip machining production line, and when lateral shift occurs in the take-up position of band, the folding and unfolding winding up roller of rolling-up mechanism cannot align with band, it is impossible to realizes rolling well.When rolling band, if the air spots row of the axis of folding and unfolding winding up roller and band, then can cause that band exists the problem that one end is tight, one end is loose when rolling, the surface diameter of the band namely batched is unequal, band can be produced pulling force effect by the one end being relatively large in diameter, what be unfavorable for band batches operation, batches the band obtained and is likely to and can be caving owing to batching leakiness.
In use, not only need to drive roll stand to rotate to realize the switching of different folding and unfolding winding up roller, it addition, also need to individually drive each folding and unfolding winding up roller to rotate to realize the rolling to band.In existing rolling-up mechanism, support arranges the drive motor I driving roll stand to rotate, and for driving the drive motor II that folding and unfolding winding up roller rotates to be arranged on roll stand with folding and unfolding winding up roller one_to_one corresponding.Drive motor II rotates together along with roll stand, and power line etc. is difficult to arrange, and drive motor II is along with, in roll stand rotary course, other structures can not produce to interfere with drive motor II, takes up room big, when arrangement space has in limited time, it is impossible to meet instructions for use.
Summary of the invention
In view of this, it is an object of the invention to provide a kind of adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine, not only there is the advantage supporting steady, reliability height and long service life, and rolling is smooth, impulsive force when shearing band can be effectively reduced, it is capable of the horizontal level and the lateral attitude that drive and can also regulate folding and unfolding winding up roller without interference of roll stand and all folding and unfolding windings up roller simultaneously, realizes the rolling operation of band better.
For reaching above-mentioned purpose, the present invention provides following technical scheme:
A kind of adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine, the first unreeling structure being correspondingly arranged including apparatus for coating, set composite, rolling-up mechanism and described apparatus for coating and the second unreeling structure being correspondingly arranged with described set composite, described rolling-up mechanism, the first unreeling structure and the second unreeling structure all adopt disc type unwinding and rewinding mechanism；
Described disc type unwinding and rewinding mechanism includes two supports being positioned at two ends, two described supports are correspondingly provided with coaxial installing hole, the disc type roll stand with its matched in clearance it is provided with in described installing hole, being provided with the two folding and unfolding windings up roller rotating cooperation between two described disc type roll stand, described support is provided with the rotation support unit for being rotatably supported in described installing hole by described disc type roll stand；
Described rotation support unit includes the two pieces of baffle plates being respectively and fixedly installed on described support two side, it is provided with rotating shaft between two pieces of baffle plates, in described rotating shaft, set is equiped with the bearing I that the periphery wall with described disc type roll stand coordinates, and two pieces of described baffle plates are respectively equipped with the bearing II that the two side with described disc type roll stand coordinates；
Two described supports be respectively arranged below with mounting seat, described mounting seat is provided with at least two all parallel with described folding and unfolding winding up roller slide rails, and the bottom of described support is provided with the chute coordinated with described slide rail；The bottom surface of described mounting seat is provided with adjusting base, described adjusting base includes base plate and the adjustment swash plate being fixedly mounted on described mounting seat bottom surface, described base plate and the mating surface regulated between swash plate are the inclined-plane being inclined to set relative to the axis of described folding and unfolding winding up roller, are additionally provided with for driving described base plate relative to regulating the governor motion that swash plate moves between described base plate and adjustment swash plate；
Also include the driving mechanism for driving described disc type roll stand and two described folding and unfolding windings up roller to rotate, one of them described disc type roll stand is provided with rotating shaft, described driving mechanism includes rotatable engagement and is sleeved in described rotating shaft and two drives I of synchronous axial system, it is provided with the smooth section of stepping down between two drives I, the described smooth section of stepping down rotates engagement sleeves and is equiped with the drive II of two synchronous axial system；Described support is provided with the drive motor I for driving described disc type roll stand to rotate and two drive motors II for driving two folding and unfolding windings up roller to rotate respectively, is provided with worm-gear speed reducer between described drive motor I and described rotating shaft；One of them described drive I and one of them described drive II are in transmission connection with two described drive motors II respectively, another described drive I is in transmission connection with a wherein described folding and unfolding winding up roller, and another described drive II is in transmission connection with a remaining described folding and unfolding winding up roller；
Also including straight line cutter mechanism, described straight line cutter mechanism includes the kiss roller and for cutting off the cutting knife of band for fitting with folding and unfolding winding up roller, being respectively arranged at two ends with for driving described kiss roller along the straight line driving mechanism of rectilinear movement of described kiss roller；Described straight line driving mechanism includes cylinder I and the cylinder II that axis is parallel to each other, the cylinder body of described cylinder I fixedly mounts on the bracket, the piston rod of described cylinder I is provided with connecting plate, the piston rod of described cylinder II is connected with described connecting plate, and the cylinder body of described cylinder II is provided with installing plate, described installing plate is provided with the cylinder III that cylinder body is articulated and connected with it, and described kiss roller rotatable engagement is arranged on described installing plate, described cutting knife be respectively arranged at two ends with connecting rod, described connecting rod rotatable engagement is sleeved on described kiss roller, the piston rod of described cylinder III and described connecting rod are articulated and connected.
Further, in a described straight line driving mechanism, described cylinder I is two, and lays respectively at the both sides of described cylinder II；In one described straight line driving mechanism, described cylinder II is two, and lays respectively between two described cylinders I.
Further, described cutting knife is two, and lays respectively at the both sides of described kiss roller；In one described straight line driving mechanism, described cylinder III is set to two with described cutting knife one_to_one corresponding, and the piston rod of two described cylinders III is articulated and connected with two described connecting rods respectively.
Further, another described disc type roll stand is provided with rotating shaft, and the described support corresponding with this disc type roll stand is provided with installing rack, and described rotating shaft is rotatably assorted and is arranged on described installing rack.
Further, described rotation support unit includes two groups, rotating the top that support unit was positioned at the horizontal plane of described disc type roll stand rotation axis described in one of which, another organizes the lower section that described rotation support unit was positioned at the horizontal plane of described disc type roll stand rotation axis.
Further, being positioned at the quantity rotating support unit described in one group below the horizontal plane of described disc type roll stand rotation axis is at least two, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis；Being positioned at the quantity rotating support unit described in one group above the horizontal plane of described disc type roll stand rotation axis is at least one, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis.
Further, the guide roller I for band guiding it is provided with between two described disc type roll stand；The guide roller II for band guiding it is provided with between two described supports.
Further, being provided with position adjustments plate between the bottom of two described supports, described chute is fixedly mounted on the bottom surface of described position adjustments plate.
Further, through hole that described governor motion includes being arranged on described base plate and be arranged on described adjustment swash plate and the screwed hole coaxial with described through hole, between described through hole and screwed hole, adjusting screw rod is installed, described adjusting screw rod is provided with for the spacing axle collar spacing with described base plate, and the axis of described adjusting screw rod is parallel with the axis of described folding and unfolding winding up roller.
Further, two described drives I end face in opposite directions is provided with the axially outwardly extending smooth extension I, and the end of described smooth extension I is provided with engagement interface arrangment I；Two described drives II end face in opposite directions is provided with the axially outwardly extending smooth extension II, and the end of described smooth extension II is provided with engagement interface arrangment II.
The beneficial effects of the present invention is:
Adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine of the present invention, by rolling-up mechanism, the first unreeling structure and the second unreeling structure being disposed as disc type unwinding and rewinding mechanism, utilization is arranged on support and arranges installing hole, and by disc type roll stand by rotating support unit supports in installing hole, drive the folding and unfolding winding up roller being arranged between two disc type roll stand can realize the rolling operation of band, rotary disc-type roll stand can conveniently realize the switching of folding and unfolding winding up roller, it is possible to meets instructions for use；Additionally, the active force of disc type roll stand all acts on rotation support unit, utilize the bearing I and bearing II that arrange on baffle plate, support disk formula roll stand can not only be stablized, it is prevented that radial and axial, it occurs that displacement is beated, and disc type roll stand can also realize smoothly rotating, realize the switching of folding and unfolding winding up roller, and active force all acts on rotation support unit, it is possible to avoid disc type roll stand to damage because stress concentrates, reliability is higher, and service life is also longer；
By the mounting seat that is arranged below at support, and slide rail and chute are set between mounting seat and support, it is convenient to regulate support in the position being parallel to folding and unfolding winding up roller direction so that it is keep and band take-up position place, it is possible to better realize the rolling operation of band；By arranging adjusting base on the bottom surface of mounting seat, inclined-plane is coordinated with regulating between swash plate by base plate, the height of adjustable mounting base, and then realize the adjustment to folding and unfolding winding up roller horizontal tilt angle, make it parallel with the surface of band, it is possible to realize rolling operation better；
The drive I of two synchronous axial system is set by the suit of rotatable engagement in rotating shaft, and rotatable engagement suit arranges the drive II of two synchronous axial system between two drives I, so, in use, one of them drive I is in transmission connection with a wherein folding and unfolding winding up roller, and one of them drive II is in transmission connection with another root folding and unfolding winding up roller, so, namely available three motor drive shafts respectively, drive I and drive II rotate, non-interference, it is possible to meet instructions for use；Rotating shaft, drive I and drive II are set to the rotating shaft coaxle with roll stand, so, the drive motor II driving folding and unfolding winding up roller can directly be fixedly mounted on the installing rack of drive motor I, no matter which position is roll stand rotate to, distance between drive motor II and folding and unfolding winding up roller is constant, the transmission that can remain between drive motor II with folding and unfolding winding up roller coordinates, and has a simple in construction, and reliable transmission, take up room little advantage；
By arranging straight line cutter mechanism, when rolling completes, disc type roll stand rotates, folding and unfolding winding up roller rolling completed rotates to unloading station, another root folding and unfolding winding up roller rotates to rolling station, kiss roller and cutting knife rectilinear movement is driven, it is possible to ensure the stroke long enough of rectilinear movement owing to have employed cylinder I and cylinder II, it is to avoid and interfere between the rolling folding and unfolding winding up roller that completes and be relatively large in diameter；After kiss roller and cutting knife avoid the folding and unfolding winding up roller that rolling completes, cylinder I drives kiss roller and cutting knife to move towards the direction of disc type roll stand, namely straight line cutter mechanism is positioned at station to be cut, when the folding and unfolding winding up roller not being wound around band is rotated in place, cylinder II can be fitted with this folding and unfolding winding up roller by fast driving kiss roller, and band is pressed on the surface of this folding and unfolding winding up roller, cylinder III drives cutting knife to rotate around kiss roller simultaneously, cut off the band between two folding and unfolding windings up roller, enable band to be successfully wrapped in and be positioned on the folding and unfolding winding up roller batching station, and so forth, the automatic winding requirement of winder can be met；And owing to the cutting knife stroke when shearing is little, impulsive force during shearing is also less, reaction also more sensitive rapidly, it is possible to effectively eliminate delayed.
Accompanying drawing explanation
In order to make the purpose of the present invention, technical scheme and beneficial effect clearly, the present invention provides drawings described below to illustrate:
Fig. 1 is the structural representation of adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine embodiment of the present invention；
Fig. 2 is the structural representation of disc type unwinding and rewinding mechanism；
Fig. 3 is the structural representation rotating support unit；
Fig. 4 is the structural representation of adjusting base；
Fig. 5 is the fit structure schematic diagram between drive and rotating shaft；
Fig. 6 is the structural representation of straight line cutter mechanism；
Fig. 7 is the A detail drawing of Fig. 6；
The structural representation of Fig. 8 straight line driving mechanism；
Fig. 9 is the rearview of Fig. 8.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the invention will be further described, so that those skilled in the art can be better understood from the present invention and can be practiced, but illustrated embodiment is not as a limitation of the invention.
As it is shown in figure 1, be the structural representation of adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine embodiment of the present invention.Adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine of the present embodiment, the first unreeling structure 205 being correspondingly arranged including apparatus for coating 202, set composite 203, rolling-up mechanism 204 and apparatus for coating 202 and the second unreeling structure 206 being correspondingly arranged with set composite 203, rolling-up mechanism the 204, first unreeling structure 205 all adopts the disc type unwinding and rewinding mechanism that structure is identical with the second unreeling structure 206.The apparatus for coating 202 of the present embodiment and set composite 203 are set to one, and concrete, set composite 203 is arranged on the top of apparatus for coating 202, and band is directed to rolling-up mechanism 204 through upper guide roller mechanism 201 and carries out rolling.
The disc type unwinding and rewinding mechanism of the present embodiment, including two supports 1 being positioned at two ends, two supports 1 are correspondingly provided with coaxial installing hole, in installing hole, are provided with the disc type roll stand 2 with its matched in clearance, between two disc type roll stand 2, be provided with the two folding and unfolding windings up roller 3 rotating cooperation.Support 1 is provided with the rotation support unit for disc type roll stand 2 being rotatably supported in installing hole.Rotate two pieces of baffle plates 4 that support unit includes being respectively and fixedly installed on support 1 two side, it is provided with rotating shaft 5 between two pieces of baffle plates 4, in rotating shaft 5, set is equiped with the bearing I 6 that the periphery wall with disc type roll stand 2 coordinates, and two pieces of baffle plates 4 are respectively equipped with the bearing II 7 that the two side with disc type roll stand 2 coordinates.Preferably, between two disc type roll stand 2 of the present embodiment, it is provided with the guide roller I 8 for band guiding, is provided with the guide roller II 9 for band guiding between two supports 1, facilitates band to lead, make the band can steadily rolling and unreeling.
Two supports 1 be respectively arranged below with mounting seat 20, mounting seat 20 is provided with all parallel with folding and unfolding winding up roller 3 at least two slide rails 21, and the mounting seat 20 of the present embodiment is provided with two slide rails 21.The bottom of support 1 is provided with the chute 22 coordinated with slide rail 21, it is provided with position adjustments plate 23 between the bottom of two supports 1 of the present embodiment, chute 22 is fixedly mounted on the bottom surface of position adjustments plate 23, the slide rail 21 being arranged in two mounting seats 20 to correspondence and is located on the same line, so, by slide rail 21 and chute 22, just can regulate two supports 1 in the position being parallel on folding and unfolding winding up roller 3 direction simultaneously.
The bottom surface of mounting seat 20 is provided with adjusting base 24, adjusting base 24 includes base plate 25 and the adjustment swash plate 26 being fixedly mounted on mounting seat 20 bottom surface, base plate 25 and the mating surface regulated between swash plate 26 are the inclined-plane being inclined to set relative to the axis of folding and unfolding winding up roller 3, are additionally provided with for driving base plate relative to regulating the governor motion that swash plate moves between base plate 25 and adjustment swash plate 26.The through hole that the governor motion of the present embodiment includes being arranged on base plate 25 regulates on swash plate 26 and the screwed hole coaxial with through hole with being arranged on, adjusting screw rod 27 is installed between through hole and screwed hole, adjusting screw rod 27 is provided with for the spacing axle collar 28 spacing with base plate 25, and the axis of adjusting screw rod 27 is parallel with the axis of folding and unfolding winding up roller 3.Utilize adjusting screw rod 27 can drive base plate 25 and regulate relative movement between swash plate 26, and then realize the adjustment to mounting seat 20 height.
Adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine of the present embodiment also includes the driving mechanism for driving disc type roll stand 2 and two folding and unfolding windings up roller 3 to rotate, one of them disc type roll stand 2 is provided with rotating shaft 12, driving mechanism includes rotatable engagement and is sleeved in rotating shaft 12 and two drives I 13 of synchronous axial system, it is provided with the smooth section of stepping down 14 between two drives I 13, the smooth section of stepping down 14 rotates engagement sleeves and is equiped with the drive II 15 of two synchronous axial system.Support 1 is provided with the drive motor I 18 for driving disc type roll stand 2 to rotate and two drive motors II 19 for driving two folding and unfolding windings up roller 3 to rotate respectively, is provided with worm-gear speed reducer 17 between drive motor I 18 and rotating shaft 12.One of them drive I 13 and one of them drive II 15 are in transmission connection with two drive motors II 19 respectively, and another drive I 13 is in transmission connection with a wherein folding and unfolding winding up roller 3, and another drive II 15 is in transmission connection with a remaining folding and unfolding winding up roller 3.Drive motor I 18 and two drive motors II 19 can be utilized to drive disc type roll stand 2 and two folding and unfolding windings up roller 3 to rotate respectively, and non-interference.
Another disc type roll stand 2 is provided with rotating shaft 11, the support 1 corresponding with this disc type roll stand 2 is provided with installing rack 10, rotating shaft 11 is rotatably assorted and is arranged on installing rack 10, the rotation making disc type roll stand 2 is more steady, and is just not subject to bigger action of gravity between rotating shaft 11 and installing rack 10.
Further, the rotation support unit of the present embodiment includes two groups, and one of which rotates the top that support unit was positioned at the horizontal plane of disc type roll stand 2 rotation axis, and another group rotates the lower section that support unit was positioned at the horizontal plane of disc type roll stand 2 rotation axis.The quantity being positioned at one group of rotation support unit below the horizontal plane of disc type roll stand 2 rotation axis is at least two, and arrange axisymmetricly relative to the perpendicular crossing disc type roll stand rotation axis, being positioned at the quantity rotating support unit above the horizontal plane of disc type roll stand 2 rotation axis is at least one, and arrange axisymmetricly relative to the perpendicular crossing disc type roll stand rotation axis, it is two that the present embodiment was positioned at the quantity of one group of rotation support unit below the horizontal plane of disc type roll stand 2 rotation axis, being positioned at the quantity rotating support unit above the horizontal plane of disc type roll stand 2 rotation axis is one, disclosure satisfy that the rotation of disc type roll stand 2 supports requirement.
Two drives I 13 of the present embodiment end face in opposite directions is provided with the axially outwardly extending smooth extension I, and the end of smooth extension I is provided with engagement interface arrangment I, engagement interface arrangment I includes the latch and the draw-in groove that are arranged on the end of smooth extension I.Two drives II 15 of the present embodiment end face in opposite directions is provided with the axially outwardly extending smooth extension II, and the end of smooth extension II is provided with engagement interface arrangment II, engagement interface arrangment II includes the latch and the draw-in groove that are arranged on the end of smooth extension II.
Further, it is equipped with bearing 16 between drive I 13 and the rotating shaft 12 of the present embodiment and between drive II 15 and the smooth section of stepping down 14 so that rotary motion is more smooth and easy, it is to avoid abrasion.Drive I 13 and drive II 15 can be sprocket wheel or belt wheel, and the drive I 13 of the present embodiment and drive II 15 adopt sprocket wheel.
Adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine of the present embodiment also includes straight line cutter mechanism, straight line cutter mechanism includes the kiss roller 104 and for cutting off the cutting knife 105 of band for fitting with folding and unfolding winding up roller 3, being respectively arranged at two ends with for driving kiss roller 104 along the straight line driving mechanism of rectilinear movement of kiss roller 104.Straight line driving mechanism includes piston rod axis cylinder parallel mutually I 106 and cylinder II 107, the cylinder body of cylinder I 106 is fixedly mounted on support 1, the piston rod of cylinder I 106 is provided with connecting plate 109, the piston rod of cylinder II 107 is connected with connecting plate 109, and the cylinder body of cylinder II 107 is provided with installing plate 110, installing plate 110 is provided with the cylinder III 108 that cylinder body is articulated and connected with it, and kiss roller 104 rotatable engagement is arranged on installing plate 110, cutting knife 105 be respectively arranged at two ends with connecting rod 111, connecting rod 111 rotatable engagement is sleeved on kiss roller 104, the piston rod of cylinder III 108 and connecting rod 111 are articulated and connected.The straight line driving mechanism of the present embodiment drives the straight line that straight-line trajectory was disc type roll stand 2 center of rotation of kiss roller 104.
Further, in a straight line driving mechanism, cylinder I 106 is two, and lays respectively at the both sides of cylinder II 107；In one straight line driving mechanism, cylinder II 107 is two, and lays respectively between two cylinders I 106, adopts two cylinders I 106 and cylinder II 107, mobile more steady.
The cutting knife 105 of the present embodiment is two, and lays respectively at the both sides of kiss roller 104, to meet the requirement of forward and flip Trim.In like manner, in a straight line driving mechanism, cylinder III 108 and cutting knife 105 one_to_one corresponding are set to two, and the piston rod of two cylinders III 108 is articulated and connected with two connecting rods 111 respectively, and two cylinders III 108 individually drive two cutting knifes 105 in rotary moving around kiss roller 104.The cutting knife 105 of the present embodiment includes cutoff knife rack 105a and blade 105b, blade 105b and is fixedly mounted on cutoff knife rack 105a so that cutting knife 105 has certain rigidity, and can more allowing blade replacement 105b easily.
Embodiment described above is only the preferred embodiment lifted for absolutely proving the present invention, and protection scope of the present invention is not limited to this.Equivalent replacement that those skilled in the art make on basis of the present invention or conversion, all within protection scope of the present invention.Protection scope of the present invention is as the criterion with claims.
Claims (10)
1. an adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine, the first unreeling structure being correspondingly arranged including apparatus for coating, set composite, rolling-up mechanism and described apparatus for coating and the second unreeling structure being correspondingly arranged with described set composite, it is characterised in that: described rolling-up mechanism, the first unreeling structure and the second unreeling structure all adopt disc type unwinding and rewinding mechanism；
Described disc type unwinding and rewinding mechanism includes two supports being positioned at two ends, two described supports are correspondingly provided with coaxial installing hole, the disc type roll stand with its matched in clearance it is provided with in described installing hole, being provided with the two folding and unfolding windings up roller rotating cooperation between two described disc type roll stand, described support is provided with the rotation support unit for being rotatably supported in described installing hole by described disc type roll stand；
Described rotation support unit includes the two pieces of baffle plates being respectively and fixedly installed on described support two side, it is provided with rotating shaft between two pieces of baffle plates, in described rotating shaft, set is equiped with the bearing I that the periphery wall with described disc type roll stand coordinates, and two pieces of described baffle plates are respectively equipped with the bearing II that the two side with described disc type roll stand coordinates；
Two described supports be respectively arranged below with mounting seat, described mounting seat is provided with at least two all parallel with described folding and unfolding winding up roller slide rails, and the bottom of described support is provided with the chute coordinated with described slide rail；The bottom surface of described mounting seat is provided with adjusting base, described adjusting base includes base plate and the adjustment swash plate being fixedly mounted on described mounting seat bottom surface, described base plate and the mating surface regulated between swash plate are the inclined-plane being inclined to set relative to the axis of described folding and unfolding winding up roller, are additionally provided with for driving described base plate relative to regulating the governor motion that swash plate moves between described base plate and adjustment swash plate；
Also include the driving mechanism for driving described disc type roll stand and two described folding and unfolding windings up roller to rotate, one of them described disc type roll stand is provided with rotating shaft, described driving mechanism includes rotatable engagement and is sleeved in described rotating shaft and two drives I of synchronous axial system, it is provided with the smooth section of stepping down between two drives I, the described smooth section of stepping down rotates engagement sleeves and is equiped with the drive II of two synchronous axial system；Described support is provided with the drive motor I for driving described disc type roll stand to rotate and two drive motors II for driving two folding and unfolding windings up roller to rotate respectively, is provided with worm-gear speed reducer between described drive motor I and described rotating shaft；One of them described drive I and one of them described drive II are in transmission connection with two described drive motors II respectively, another described drive I is in transmission connection with a wherein described folding and unfolding winding up roller, and another described drive II is in transmission connection with a remaining described folding and unfolding winding up roller；
Also including straight line cutter mechanism, described straight line cutter mechanism includes the kiss roller and for cutting off the cutting knife of band for fitting with folding and unfolding winding up roller, being respectively arranged at two ends with for driving described kiss roller along the straight line driving mechanism of rectilinear movement of described kiss roller；Described straight line driving mechanism includes cylinder I and the cylinder II that axis is parallel to each other, the cylinder body of described cylinder I fixedly mounts on the bracket, the piston rod of described cylinder I is provided with connecting plate, the piston rod of described cylinder II is connected with described connecting plate, and the cylinder body of described cylinder II is provided with installing plate, described installing plate is provided with the cylinder III that cylinder body is articulated and connected with it, and described kiss roller rotatable engagement is arranged on described installing plate, described cutting knife be respectively arranged at two ends with connecting rod, described connecting rod rotatable engagement is sleeved on described kiss roller, the piston rod of described cylinder III and described connecting rod are articulated and connected.
2. adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, it is characterised in that: in a described straight line driving mechanism, described cylinder I is two, and lays respectively at the both sides of described cylinder II；In one described straight line driving mechanism, described cylinder II is two, and lays respectively between two described cylinders I.
3. adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 2, it is characterised in that: described cutting knife is two, and lays respectively at the both sides of described kiss roller；In one described straight line driving mechanism, described cylinder III is set to two with described cutting knife one_to_one corresponding, and the piston rod of two described cylinders III is articulated and connected with two described connecting rods respectively.
4. the adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to any one of claim 1-4, it is characterized in that: another described disc type roll stand is provided with rotating shaft, the described support corresponding with this disc type roll stand is provided with installing rack, and described rotating shaft is rotatably assorted and is arranged on described installing rack.
5. adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 4, it is characterized in that: described rotation support unit includes two groups, rotating the top that support unit was positioned at the horizontal plane of described disc type roll stand rotation axis described in one of which, another organizes the lower section that described rotation support unit was positioned at the horizontal plane of described disc type roll stand rotation axis.
6. adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 5, it is characterized in that: being positioned at the quantity rotating support unit described in one group below the horizontal plane of described disc type roll stand rotation axis is at least two, and arrange axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis；Being positioned at the quantity rotating support unit described in one group above the horizontal plane of described disc type roll stand rotation axis is at least one, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis.
7. adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, it is characterised in that: it is provided with the guide roller I for band guiding between two described disc type roll stand；The guide roller II for band guiding it is provided with between two described supports.
8. adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, it is characterised in that: being provided with position adjustments plate between the bottom of two described supports, described chute is fixedly mounted on the bottom surface of described position adjustments plate.
9. adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, it is characterized in that: through hole that described governor motion includes being arranged on described base plate and be arranged on described adjustment swash plate and the screwed hole coaxial with described through hole, between described through hole and screwed hole, adjusting screw rod is installed, described adjusting screw rod is provided with for the spacing axle collar spacing with described base plate, and the axis of described adjusting screw rod is parallel with the axis of described folding and unfolding winding up roller.
10. adjustable Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, it is characterized in that: two described drives I end face in opposite directions is provided with the axially outwardly extending smooth extension I, and the end of described smooth extension I is provided with engagement interface arrangment I；Two described drives II end face in opposite directions is provided with the axially outwardly extending smooth extension II, and the end of described smooth extension II is provided with engagement interface arrangment II.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809606.XA CN105775838A (en) | 2014-12-24 | 2014-12-24 | Adjustable double-shaft transmission type linear cutter winding and unwinding compound machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410809606.XA CN105775838A (en) | 2014-12-24 | 2014-12-24 | Adjustable double-shaft transmission type linear cutter winding and unwinding compound machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105775838A true CN105775838A (en) | 2016-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410809606.XA Pending CN105775838A (en) | 2014-12-24 | 2014-12-24 | Adjustable double-shaft transmission type linear cutter winding and unwinding compound machine |
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| Country | Link |
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| CN (1) | CN105775838A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329813A (en) * | 2019-07-03 | 2019-10-15 | 杭州同创实业有限公司 | A kind of vertical formula rolling-up mechanism of the spinning of non-woven fabrics |
| CN110395607A (en) * | 2019-07-31 | 2019-11-01 | 江阴康强电子有限公司 | A kind of lead frame cutting production line unwinding device |
| CN113969439A (en) * | 2021-10-22 | 2022-01-25 | 上海金熊造纸网毯有限公司 | Special carding machine for papermaking felt and preparation method of papermaking felt |
-
2014
- 2014-12-24 CN CN201410809606.XA patent/CN105775838A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110329813A (en) * | 2019-07-03 | 2019-10-15 | 杭州同创实业有限公司 | A kind of vertical formula rolling-up mechanism of the spinning of non-woven fabrics |
| CN110329813B (en) * | 2019-07-03 | 2024-04-16 | 杭州同创实业有限公司 | Spinning vertical winding mechanism of non-woven fabrics |
| CN110395607A (en) * | 2019-07-31 | 2019-11-01 | 江阴康强电子有限公司 | A kind of lead frame cutting production line unwinding device |
| CN110395607B (en) * | 2019-07-31 | 2023-10-31 | 江阴康强电子有限公司 | Unreeling device for lead frame cutting production line |
| CN113969439A (en) * | 2021-10-22 | 2022-01-25 | 上海金熊造纸网毯有限公司 | Special carding machine for papermaking felt and preparation method of papermaking felt |
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