CN204490125U - Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine - Google Patents
Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine Download PDFInfo
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- CN204490125U CN204490125U CN201420824556.8U CN201420824556U CN204490125U CN 204490125 U CN204490125 U CN 204490125U CN 201420824556 U CN201420824556 U CN 201420824556U CN 204490125 U CN204490125 U CN 204490125U
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Abstract
The utility model discloses a kind of Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine, comprise apparatus for coating, set composite, rolling-up mechanism, first unreeling structure that arrange corresponding to apparatus for coating and second unreeling structure that arrange corresponding to set composite, rolling-up mechanism, the first unreeling structure and the second unreeling structure all adopt disc type unwinding and rewinding mechanism; Disc type unwinding and rewinding mechanism comprises two supports being positioned at two ends, on two supports, correspondence is provided with coaxial mounting hole, the disc type roll stand with its free-running fit is provided with in mounting hole, be provided with between two disc type roll stand and two of its rotatable engagement folding and unfolding windings up roller, support is provided with the rotary support unit for disc type roll stand being rotatably supported in mounting hole; Also comprise the driver train rotated for driver plate formula roll stand and two folding and unfolding windings up roller; Also comprise straight line cutter mechanism, straight line cutter mechanism comprises kiss roller and cutting knife, and the two ends of kiss roller are respectively equipped with for driving kiss roller along the straight line driving mechanism of rectilinear movement.
Description
Technical field
The utility model belongs to packaging printing machines technical field, and concrete is a kind of compounding machine adopting disc type unwinding and rewinding mechanism.
Background technology
Compounding machine is mainly used in the mechanical equipment be complex as a whole with a kind of special adhesives by two-layer or two-layer above identical or different material.Existing compounding machine generally comprises apparatus for coating, at least two unwinding devices and a wrap-up, and the band that unwinding device batches is delivered to apparatus for coating and is complex as a whole after deflector roll guiding, is then directed to the rolling of wrap-up place.
The similar of wrap-up and 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 between two roll stand, and two roll stand respectively rotatable engagement be arranged on two supports.Drive the rotation of folding and unfolding winding up roller can 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 can meet operating needs to a certain extent, but, because roll stand is directly installed on support, when the band weight that folding and unfolding winding up roller batches is larger, the application force that between roll stand and support, pivot point is subject to is larger, formation stress is concentrated, and easily damages, causes the service life of rolling-up mechanism and reliability of service all to reduce.
When wherein the rolling of a folding and unfolding winding up roller completes, driving roll stand rotates, this folding and unfolding winding up roller is rotated to unloading station, another root folding and unfolding winding up roller then rotates and continues winding strips to batching station, in this process, need the band between two folding and unfolding windings up roller to cut off, therefore need 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 of batching station and completing and rotate to desired location, drive the band between cutter arm rotation cut-out 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, interfere to prevent from producing between folding and unfolding winding up roller.Although existing cutter mechanism can meet operating needs to a certain extent, because the movement in a curve stroke of cutting knife is longer, when it shears band, there is larger impulsive force; In addition, after band is cut-off, can not fits with new folding and unfolding winding up roller well, cause rolling work successfully not carry out.
In addition, in use, not only need to drive roll stand to rotate with the switching realizing different folding and unfolding winding up roller, also need to drive separately each root folding and unfolding winding up roller to rotate with the rolling realized band.In existing rolling-up mechanism, support arranges the drive motor I driving roll stand to rotate, and be arranged on roll stand for the drive motor II driving folding and unfolding winding up roller to rotate with folding and unfolding winding up roller one_to_one corresponding.Drive motor II rotates together along with roll stand, and power lead etc. are difficult to arrange, and drive motor II is along with in roll stand rotary course, and other structures can not produce with drive motor II interferes, takes up room greatly, prescribes a time limit, cannot meet operating needs when arrangement space has.
Summary of the invention
In view of this, the purpose of this utility model is to provide a kind of Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine, not only have support steadily, the advantage of the high and long service life of reliability, and rolling is smooth, can effectively reduce impulsive force when shearing band, the nothing that simultaneously can also realize roll stand and all folding and unfolding windings up roller interferes driving.
For achieving the above object, the utility model provides following technical scheme:
A kind of Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine, comprise apparatus for coating, set composite, rolling-up mechanism, first unreeling structure that arrange corresponding to described apparatus for coating and second unreeling structure that arrange corresponding to 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 comprises two supports being positioned at two ends, on two described supports, correspondence is provided with coaxial mounting hole, the disc type roll stand with its free-running fit is provided with in described mounting hole, be provided with between two described disc type roll stand and two of its rotatable engagement folding and unfolding windings up roller, described support is provided with the rotary support unit for described disc type roll stand being rotatably supported in described mounting hole;
Described rotary support unit comprises the two pieces of baffle plates be fixedly mounted on respectively on described support two side, rotating shaft is provided with between two pieces of baffle plates, described rotating shaft is overlapped on bearing I, the two pieces of described baffle plates being equiped with and coordinating with the periphery wall of described disc type roll stand and be respectively equipped with the bearing II coordinated with the two side of described disc type roll stand;
Also comprise the driver train for driving described disc type roll stand and two described folding and unfolding windings up roller to rotate, described in one of them, disc type roll stand is provided with rotating shaft, described driver train comprises two power wheels I that rotatable engagement is sleeved on also synchronous axial system in described rotating shaft, be provided with the smooth section of stepping down between two power wheels I, its rotatable engagement cover of the described smooth Duan Shangyu of stepping down is equiped with the power wheel 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 motor 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; Described drive motor II is in transmission connection with two respectively for power wheel I described in one of them and power wheel II described in one of them, power wheel I described in another and wherein a described folding and unfolding winding up roller are in transmission connection, and described in another, power wheel II is in transmission connection with a remaining described folding and unfolding winding up roller;
Also comprise straight line cutter mechanism, described straight line cutter mechanism comprises the kiss roller for fitting with folding and unfolding winding up roller and the cutting knife for cutting off band, and the two ends of described kiss roller are respectively equipped with for driving described kiss roller along the straight line driving mechanism of rectilinear movement, described straight line driving mechanism comprises the cylinder I and cylinder II that axis is parallel to each other, the cylinder body fixed installation of described cylinder I on the bracket, the piston rod of described cylinder I is provided with connecting panel, the piston rod of described cylinder II is connected with described connecting panel, and the cylinder body of described cylinder II is provided with adapter plate, described adapter 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 adapter plate, the two ends of described cutting knife are respectively equipped with pipe link, described pipe link rotatable engagement is sleeved on described kiss roller, piston rod and the described pipe link of described cylinder III 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 a 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 a 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 pipe links respectively.
Further, described in another, disc type roll stand is provided with S. A., and the described support corresponding with this disc type roll stand is provided with erecting frame, and described S. A. normal-running fit is arranged on described erecting frame.
Further, described rotary support unit comprises two groups, wherein rotary support unit described in a group was positioned at the top of the horizontal surface of described disc type roll stand rotation axis, and another organizes the below that described rotary support unit was positioned at the horizontal surface of described disc type roll stand rotation axis.
Further, described in one group below the horizontal surface being positioned at described disc type roll stand rotation axis, the quantity of rotary support unit is at least two, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis; Described in one group above the horizontal surface being positioned at described disc type roll stand rotation axis, the quantity of rotary support unit is at least one, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis.
Further, the guiding roller I for band guiding is provided with between two described disc type roll stand; The guiding roller II for band guiding is provided with between two described supports.
Further, two described power wheels I end face is in opposite directions provided with axially outward extending smooth extension I, and the end of described smooth extension I is provided with engagement interface arrangment I.
Further, two described power wheels II end face is in opposite directions provided with axially outward extending smooth extension II, and the end of described smooth extension II is provided with engagement interface arrangment II.
Further, described power wheel I and power wheel II are sprocket wheel or are belt wheel.
The beneficial effects of the utility model are:
Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine of the present utility model, by rolling-up mechanism, the first unreeling structure and the second unreeling structure are all set to disc type unwinding and rewinding mechanism, utilization is arranged on support and arranges mounting hole, and disc type roll stand is passed through rotary support unit supports in mounting hole, drive the folding and unfolding winding up roller be arranged between two disc type roll stand can realize the rolling operation of band, rotary disc-type roll stand can realize the switching of folding and unfolding winding up roller easily, can meet operating needs; In addition, the application force of disc type roll stand all acts on rotary support unit, utilize bearing I and bearing II that baffle plate is arranged, can not only stable support disc type roll stand, prevent it from occurring that displacement is beated radial and axial, and disc type roll stand can also realize rotating reposefully, realize the switching of folding and unfolding winding up roller, and application force all acts on rotary support unit, disc type roll stand can be avoided to damage because of stressed concentrating, reliability is higher, and service life is also longer.
The power wheel I of two synchronous axial system is set by the suit of rotatable engagement in rotating shaft, and rotatable engagement suit arranges the power wheel II of two synchronous axial system between two power wheels I, so, in use, one of them power wheel I and wherein a folding and unfolding winding up roller are in transmission connection, and one of them power wheel II is in transmission connection with another root folding and unfolding winding up roller, so, drive shaft, power wheel I and power wheel II rotation respectively of three motors can be utilized, non-interference, can operating needs be met; Rotating shaft, power wheel I and power wheel II are set to the rotating shaft coaxle with roll stand, so, the drive motor II of folding and unfolding winding up roller is driven can be directly fixedly mounted on the erecting frame 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, can remain that the transmission between drive motor II with folding and unfolding winding up roller coordinates, have structure simple, 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, drive kiss roller and cutting knife rectilinear movement owing to have employed cylinder I and cylinder II, the stroke long enough moved linearly can be ensured, to avoid and rolling completes and interferes between the larger folding and unfolding winding up roller of 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 fast driving kiss roller and this folding and unfolding winding up roller fit, 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, band is successfully wrapped in be positioned to batch on the folding and unfolding winding up roller of station, and so forth, the automatic winding requirement of winder can be met, and due to cutting knife shear time stroke little, impulsive force during shearing is also less, reacts also more rapidly sensitive, can effectively eliminate delayed.
Accompanying drawing explanation
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly, the utility model provides following accompanying drawing to be described:
Fig. 1 is the structural representation of Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine embodiment of the present utility model;
Fig. 2 is the structural representation of disc type unwinding and rewinding mechanism;
Fig. 3 is the structural representation of rotary support unit;
Fig. 4 is the fit structure schematic diagram between power wheel and rotating shaft;
Fig. 5 is the structural representation of straight line cutter mechanism;
Fig. 6 is the A detail drawing of Fig. 5;
The structural representation of Fig. 7 straight line driving mechanism;
Fig. 8 is the back view of Fig. 7.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, and to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be the structural representation of Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine embodiment of the present utility model.The Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine of the present embodiment, comprise apparatus for coating 202, set composite 203, rolling-up mechanism 204, first unreeling structure 205 that arrange corresponding to apparatus for coating 202 and second unreeling structure 206 that arrange corresponding to set composite 203, rolling-up mechanism 204, first unreeling structure 205 and the second unreeling structure 206 all adopt the disc type unwinding and rewinding mechanism that structure is identical.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, comprise two supports 1 being positioned at two ends, on two supports 1, correspondence is provided with coaxial mounting hole, the disc type roll stand 2 with its free-running fit is provided with in mounting hole, be provided with between two disc type roll stand 2 and two of its rotatable engagement folding and unfolding windings up roller 3, the folding and unfolding winding up roller 3 of the present embodiment is set to two.Support 1 is provided with the rotary support unit for disc type roll stand 2 being rotatably supported in mounting hole.Rotary support unit comprises the two pieces of baffle plates 4 be fixedly mounted on respectively on support 1 two side, rotating shaft 5 is provided with between two pieces of baffle plates 4, rotating shaft 5 is overlapped on bearing I 6, the two pieces of baffle plates 4 being equiped with and coordinating with the periphery wall of disc type roll stand 2 and be respectively equipped with the bearing II 7 coordinated with the two side of disc type roll stand 2.Preferably, be provided with the guiding roller II 9 be provided with between guiding roller I 8, two supports 1 for band guiding for band guiding between two disc type roll stand 2 of the present embodiment, facilitate band to lead, make band can steadily rolling and unreeling.
The Double-axis transmission formula straight line cutting knife wrap-up of the present embodiment also comprises the driver train rotated for driver plate formula roll stand 2 and two folding and unfolding windings up roller 3, one of them disc type roll stand 2 is provided with rotating shaft 12, driver train comprises two power wheels I 13 that rotatable engagement is sleeved on also synchronous axial system in rotating shaft 12, be provided with the smooth section of stepping down 14 between two power wheels I 13, the smooth section of stepping down 14 is equiped with the power wheel II 15 of two synchronous axial system with its rotatable engagement cover.Support 1 is provided with for the drive motor I 18 of driver plate formula roll stand 2 rotation and two drive motor 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 power wheel I 13 and one of them power wheel II 15 are in transmission connection with two drive motor II 19 respectively, another power wheel I 13 and wherein a folding and unfolding winding up roller 3 are in transmission connection, and another power wheel II 15 is in transmission connection with a remaining folding and unfolding winding up roller 3.Can utilize drive motor I 18 and two drive motor II 19 respectively driver plate formula roll stand 2 and two folding and unfolding windings up roller 3 rotate, and non-interference.
Another disc type roll stand 2 is provided with S. A. 11, the support 1 corresponding with this disc type roll stand 2 is provided with erecting frame 10, S. A. 11 normal-running fit is arranged on erecting frame 10, make the rotation of disc type roll stand 2 more steady, and just can not bear larger Action of Gravity Field between S. A. 11 and erecting frame 10.
Further, the rotary support unit of the present embodiment comprises two groups, and wherein one group of rotary support unit was positioned at the top of the horizontal surface of disc type roll stand 2 rotation axis, and another group rotary support unit was positioned at the below of the horizontal surface of disc type roll stand 2 rotation axis.The quantity of one group of rotary support unit below the horizontal surface being positioned at 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, the quantity of the rotary support unit above the horizontal surface being positioned at 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, the quantity of one group of rotary support unit that the present embodiment was positioned at below the horizontal surface of disc type roll stand 2 rotation axis is two, the quantity of the rotary support unit above the horizontal surface being positioned at disc type roll stand 2 rotation axis is one, the rotary support requirement of disc type roll stand 2 can be met.
Two power wheels I 13 end face in opposite directions of the present embodiment is provided with axially outward extending smooth extension I, and the end of smooth extension I is provided with engagement interface arrangment I, engagement interface arrangment I comprises latch and the draw-in groove of the end being arranged on smooth extension I.Two power wheels II 15 end face in opposite directions of the present embodiment is provided with axially outward extending smooth extension II, and the end of smooth extension II is provided with engagement interface arrangment II, engagement interface arrangment II comprises latch and the draw-in groove of the end being arranged on smooth extension II.
Further, be equipped with bearing 16 between the power wheel I 13 of the present embodiment and rotating shaft 12 and between power wheel II 15 and the smooth section of stepping down 14, make rotary motion more smooth and easy, avoid wearing and tearing.Power wheel I 13 and power wheel II 15 can be sprocket wheel or belt wheel, and the power wheel I 13 of the present embodiment and power wheel II 15 adopt sprocket wheel.
The Double-axis transmission formula straight line cutting knife wrap-up of the present embodiment also comprises straight line cutter mechanism, straight line cutter mechanism comprises the kiss roller 104 for fitting with folding and unfolding winding up roller 3 and the cutting knife 105 for cutting off band, and the two ends of kiss roller 104 are respectively equipped with for driving kiss roller 104 along the straight line driving mechanism of rectilinear movement.Straight line driving mechanism comprises 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 panel 109, the piston rod of cylinder II 107 is connected with connecting panel 109, and the cylinder body of cylinder II 107 is provided with adapter plate 110, adapter 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 adapter plate 110, the two ends of cutting knife 105 are respectively equipped with pipe link 111, pipe link 111 rotatable engagement is sleeved on kiss roller 104, piston rod and the pipe link 111 of cylinder III 108 are articulated and connected.The straight-line trajectory of the straight line driving mechanism driving kiss roller 104 of the present embodiment was the straight line of disc type roll stand 2 centre of gration.
Further, in a straight line driving mechanism, cylinder I 106 is two, and lays respectively at the both sides of cylinder II 107; In a 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 pipe links 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 comprises cutoff knife rack 105a and blade 105b, and blade 105b is fixedly mounted on cutoff knife rack 105a, makes cutting knife 105 have certain rigidity, and can more allowing blade replacement 105b easily.
The above embodiment is only for absolutely proving the preferred embodiment that the utility model is lifted, and protection domain of the present utility model is not limited thereto.The equivalent alternative or conversion that those skilled in the art do on the utility model basis, all within protection domain of the present utility model.Protection domain of the present utility model is as the criterion with claims.
Claims (10)
1. a Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine, comprise apparatus for coating, set composite, rolling-up mechanism, first unreeling structure that arrange corresponding to described apparatus for coating and second unreeling structure that arrange corresponding to described set composite, it is characterized 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 comprises two supports being positioned at two ends, on two described supports, correspondence is provided with coaxial mounting hole, the disc type roll stand with its free-running fit is provided with in described mounting hole, be provided with between two described disc type roll stand and two of its rotatable engagement folding and unfolding windings up roller, described support is provided with the rotary support unit for described disc type roll stand being rotatably supported in described mounting hole;
Described rotary support unit comprises the two pieces of baffle plates be fixedly mounted on respectively on described support two side, rotating shaft is provided with between two pieces of baffle plates, described rotating shaft is overlapped on bearing I, the two pieces of described baffle plates being equiped with and coordinating with the periphery wall of described disc type roll stand and be respectively equipped with the bearing II coordinated with the two side of described disc type roll stand;
Also comprise the driver train for driving described disc type roll stand and two described folding and unfolding windings up roller to rotate, described in one of them, disc type roll stand is provided with rotating shaft, described driver train comprises two power wheels I that rotatable engagement is sleeved on also synchronous axial system in described rotating shaft, be provided with the smooth section of stepping down between two power wheels I, its rotatable engagement cover of the described smooth Duan Shangyu of stepping down is equiped with the power wheel 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 motor 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; Described drive motor II is in transmission connection with two respectively for power wheel I described in one of them and power wheel II described in one of them, power wheel I described in another and wherein a described folding and unfolding winding up roller are in transmission connection, and described in another, power wheel II is in transmission connection with a remaining described folding and unfolding winding up roller;
Also comprise straight line cutter mechanism, described straight line cutter mechanism comprises the kiss roller for fitting with folding and unfolding winding up roller and the cutting knife for cutting off band, and the two ends of described kiss roller are respectively equipped with for driving described kiss roller along the straight line driving mechanism of rectilinear movement, described straight line driving mechanism comprises the cylinder I and cylinder II that axis is parallel to each other, the cylinder body fixed installation of described cylinder I on the bracket, the piston rod of described cylinder I is provided with connecting panel, the piston rod of described cylinder II is connected with described connecting panel, and the cylinder body of described cylinder II is provided with adapter plate, described adapter 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 adapter plate, the two ends of described cutting knife are respectively equipped with pipe link, described pipe link rotatable engagement is sleeved on described kiss roller, piston rod and the described pipe link of described cylinder III are articulated and connected.
2. Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, it is characterized 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 a described straight line driving mechanism, described cylinder II is two, and lays respectively between two described cylinders I.
3. Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 2, is characterized in that: described cutting knife is two, and lays respectively at the both sides of described kiss roller; In a 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 pipe links respectively.
4. the Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to any one of claim 1-3, it is characterized in that: described in another, disc type roll stand is provided with S. A., the described support corresponding with this disc type roll stand is provided with erecting frame, and described S. A. normal-running fit is arranged on described erecting frame.
5. Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 4, it is characterized in that: described rotary support unit comprises two groups, wherein rotary support unit described in a group was positioned at the top of the horizontal surface of described disc type roll stand rotation axis, and another organizes the below that described rotary support unit was positioned at the horizontal surface of described disc type roll stand rotation axis.
6. Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 5, it is characterized in that: described in one group below the horizontal surface being positioned at described disc type roll stand rotation axis, the quantity of rotary support unit is at least two, and arrange axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis; Described in one group above the horizontal surface being positioned at described disc type roll stand rotation axis, the quantity of rotary support unit is at least one, and arranges axisymmetricly relative to the perpendicular crossing described disc type roll stand rotation axis.
7. Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, is characterized in that: be provided with the guiding roller I for band guiding between two described disc type roll stand; The guiding roller II for band guiding is provided with between two described supports.
8. Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, it is characterized in that: two described power wheels I end face is in opposite directions provided with axially outward extending smooth extension I, and the end of described smooth extension I is provided with engagement interface arrangment I.
9. Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 8, it is characterized in that: two described power wheels II end face is in opposite directions provided with axially outward extending smooth extension II, and the end of described smooth extension II is provided with engagement interface arrangment II.
10. Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine according to claim 1, is characterized in that: described power wheel I and power wheel II are sprocket wheel or are belt wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824556.8U CN204490125U (en) | 2014-12-24 | 2014-12-24 | Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420824556.8U CN204490125U (en) | 2014-12-24 | 2014-12-24 | Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204490125U true CN204490125U (en) | 2015-07-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420824556.8U Expired - Fee Related CN204490125U (en) | 2014-12-24 | 2014-12-24 | Double-axis transmission formula straight line cutting knife unwinding and rewinding compounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204490125U (en) |
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2014
- 2014-12-24 CN CN201420824556.8U patent/CN204490125U/en not_active Expired - Fee Related
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