CN104528434A - Automatic taking-up and roll changing device - Google Patents
Automatic taking-up and roll changing device Download PDFInfo
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- CN104528434A CN104528434A CN201510003233.1A CN201510003233A CN104528434A CN 104528434 A CN104528434 A CN 104528434A CN 201510003233 A CN201510003233 A CN 201510003233A CN 104528434 A CN104528434 A CN 104528434A
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- mentioned
- scroll
- station
- arc
- rolling station
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/30—Lifting, transporting, or removing the web roll; Inserting core
- B65H19/305—Inserting core
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/22—Changing the web roll in winding mechanisms or in connection with winding operations
- B65H19/28—Attaching the leading end of the web to the replacement web-roll core or spindle
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- Replacement Of Web Rolls (AREA)
Abstract
An automatic taking-up reel alternation device comprises a machine frame, a double-station taking-up mechanism and an automatic roll changing mechanism, wherein the automatic roll changing mechanism comprises a cutter mechanism and an automatic roll feeding mechanism, and the automatic roll feeding mechanism comprises an arc-shaped roll feeding mechanism and a press roller. The cutter mechanism and the press roller are arranged on the machine frame. The press roller abuts against and is pressed on a taking-up shaft of a taking-up station through an elastic part. The automatic roll feeding mechanism is arranged on the machine frame at at-leaset one end of the double-station taking-up mechanism, the cutter mechanism and the arc-shaped roll feeding mechanism are located outside the double-station taking-up mechanism and are respectively located on two sides of a sheet on the double-station taking-up mechanism. The arc-shaped roll feeding mechanism and the taking-up shaft of the taking-up station are matched in a fitting or separated mode. When the arc-shaped roll feeding mechanism is fit with the taking-up shaft of the taking-up station, the opening of the arc-shaped roll feeding mechanism corresponds to the press roller, the leading-in end of the arc-shaped roll feeding mechanism is in contact with the sheet passing through the leading-in end, and a shear space is formed between the leading-in end of the arc-shaped roll feeding mechanism and the taking-up shaft of the taking-up station. The cutter mechanism extends into and retreats out of the shear space.
Description
Technical field
The invention belongs to the technical field of mechanical equipment, more particularly, the present invention relates to a kind of automatic winding roll-switching device.
Background technology
In the production or the course of processing of sheet material (such as film etc.), the sheet material after producing or processing generally carries out rolling by wrap-up.Traditional wrap-up generally only has a Scroll, when the sheet material coil diameter that Scroll batches reaches setting value and needs change of lap, just must shut down, more manually takes off finished product by workman and roll up, and loads onto new Scroll, so that the proceeding of rolling.
Because traditional wrap-up needs when change of lap to shut down, thus have influence on produce or processing carry out continuously, so, in order to the problem solving the stop reel-changing of traditional wrap-up and continuous seepage or between processing, people design a kind of rolling roll-switching device, and existing rolling roll-switching device generally comprises frame and double-station winding mechanism; Above-mentioned double-station winding mechanism has rolling station and unloads volume station, and above-mentioned double-station winding mechanism generally comprises rotating shaft, two central turnplates and two Scrolls; Above-mentioned rotating shaft is installed in rotation in frame; Above-mentioned two central turnplates are fixedly mounted on the two ends of rotating shaft respectively, and above-mentioned two central turnplates be arranged in parallel; The two ends of above-mentioned Scroll are installed in rotation on two central turnplates respectively, the two ends of above-mentioned Scroll are removably connected with two central turnplates respectively, above-mentioned two Scrolls are all arranged with shaft parallel, above-mentioned two Scrolls are distributed in the both sides of rotating shaft symmetrically, a Scroll in above-mentioned two Scrolls is positioned on rolling station, and another root Scroll is positioned at and unloads on volume station.
When existing rolling roll-switching device carries out rolling, the Scroll of rolling station batches sheet material, now, the Scroll unloading volume station can be wound around adhesive tape, in advance so that sheet material pastes and is wound with on the Scroll of adhesive tape in advance during change of lap;
When the sheet material coil diameter that the Scroll of rolling station batches reaches setting value and needs change of lap, center of turn rotating disk, and make the Scroll of rolling station and unload the Scroll switching position of rolling up station, like this, the Scroll batching sheet material is just positioned at and unloads on volume station, the Scroll being wound with adhesive tape in advance is just positioned on rolling station, and therefore, sheet material just can cling by the adhesive tape be wound with in advance on the Scroll of adhesive tape; Now; sheet material between transversely cutting two Scrolls; sheet material after transversely cutting just can be wound on along with the rotation of the Scroll of rolling station and be wound with on the Scroll of adhesive tape in advance; like this; alternately sheet material is batched by utilizing two Scrolls; thus realize not stop reel-changing, what guarantee was produced or processed carries out continuously.
But, because existing rolling roll-switching device needs artificially to be wound around adhesive tape on Scroll, so, the degree of automation of existing rolling roll-switching device is low, meanwhile, owing to being wound around adhesive tape on Scroll, so, add operation and cost, also can pollute the surface of Scroll, be unfavorable for the recycling of Scroll.
Pollute to prevent the surface of adhesive tape to Scroll be wound around, people generally can adopt in electrostatic adherence mode and roll up, when the sheet material coil diameter that the Scroll of rolling station batches reaches setting value and needs change of lap, center of turn rotating disk, and make the Scroll of rolling station and unload the Scroll switching position of rolling up station, simultaneously, make the Scroll additional electromagnetic of rolling station, sheet material just can cling by the Scroll being attached with electrostatic, thus realize automatic coiling, like this, alternately sheet material is batched by utilizing two Scrolls, thus realize not stop reel-changing, what guarantee was produced or processed carries out continuously.But, adopt the Reliability comparotive that electrostatic adherence mode is rolled up poor, occur that Scroll does not adsorb the situation of sheet material sometimes, further, due to the electric discharge of electrostatic instantaneous pressure, so, there is the potential risk of getting an electric shock, therefore, adopt the use that electrostatic adherence mode is rolled up dangerous.
Summary of the invention
The technical problem to be solved in the present invention is to provide the automatic winding roll-switching device that a kind of degree of automation is high, reliable, use safety, productive costs are low.
In order to solve the problems of the technologies described above, the technical solution used in the present invention is as follows:
A kind of automatic winding roll-switching device, comprise frame and be installed in rotation on the double-station winding mechanism in frame, above-mentioned double-station winding mechanism has rolling station and unloads volume station, in two Scrolls of above-mentioned double-station winding mechanism, a Scroll is positioned on rolling station, another root Scroll is positioned at and unloads on volume station, the Scroll of rolling station with unload the Scroll switching position of rolling up station and coordinate;
It is characterized in that: this automatic winding roll-switching device also comprises automatic lap changing apparatus structure, above-mentioned automatic lap changing apparatus structure comprises cutter mechanism and automatic coiling mechanism, and above-mentioned automatic coiling mechanism comprises arc upcoiler structure and pressure roller;
Above-mentioned cutter mechanism and pressure roller are located in frame respectively;
Above-mentioned pressure roller is held out against by elastomeric element and is pressed on the Scroll of rolling station, and the Scroll of above-mentioned pressure roller and rolling station be arranged in parallel;
The frame of at least one end of above-mentioned double-station winding mechanism is provided with an arc upcoiler structure, above-mentioned cutter mechanism and arc upcoiler structure are all positioned at the outside of double-station winding mechanism, further, above-mentioned cutter mechanism and arc upcoiler structure lay respectively at the both sides of the sheet material on double-station winding mechanism; Above-mentioned arc upcoiler structure is fitted with the Scroll of rolling station or is separated cooperation; When the Scroll of arc upcoiler structure and rolling station is fitted, the opening of above-mentioned arc upcoiler structure is corresponding with pressure roller, the importing end of above-mentioned arc upcoiler structure contacts with the sheet material of process, forms a viscous shear space between the importing end of above-mentioned arc upcoiler structure and the Scroll of rolling station; Above-mentioned cutter mechanism stretches into or exits viscous shear space.
When this automatic winding roll-switching device carries out rolling, the Scroll of rolling station batches sheet material, be pressed on the Scroll of rolling station because pressure roller is held out against by elastomeric element, so, when this automatic winding roll-switching device carries out rolling, pressure roller is pressed on the sheet material of Scroll all the time by holding out against of elastomeric element, thus makes sheet material become smooth, solid; Now, the Scroll unloading volume station does not batch sheet material.
When the sheet material coil diameter that the Scroll of rolling station batches reaches setting value and needs change of lap, rotate double-station winding mechanism, and make the Scroll of rolling station and unload the Scroll switching position of rolling up station, like this, the Scroll batching sheet material is just positioned at and unloads on volume station, and the Scroll not batching sheet material is just positioned on rolling station; Be pressed on the Scroll (namely not batching the Scroll of sheet material) of rolling station because pressure roller is held out against by elastomeric element, so the sheet material of process is pressed together on the Scroll of rolling station by pressure roller;
Then, the Scroll of arc upcoiler structure and rolling station is fitted, and the importing end of arc upcoiler structure just contacts with the sheet material of process, forms a viscous shear space between the importing end of arc upcoiler structure and the Scroll of rolling station;
Then, cutter mechanism stretches into viscous shear space and horizontal rapid movement, by the sheet material transversely cutting between the importing end of arc upcoiler structure and the Scroll of rolling station, and the Scroll sheet material of transversely cutting being transported to the importing end of arc upcoiler structure and rolling station between the two, like this, the sheet material of transversely cutting is just fed forward between arc upcoiler structure and the Scroll of rolling station;
Finally, the sheet material of transversely cutting is fed forward by the derivation end of arc upcoiler structure and the Scroll of rolling station, then from process between pressure roller and the Scroll of rolling station, and be rolled on the Scroll of rolling station;
Like this, to be carried by the pressing of the Scroll of the lateral shear of cutter mechanism and conveying, pressure roller and rolling station and the Scroll of rolling station and the guiding of arc upcoiler structure are carried, the sheet material of transversely cutting just can along the surface transport of the Scroll of rolling station, and be wound on rapidly on the Scroll of rolling station, thus realize automatically upper fast volume;
When the Scroll batching sheet material be positioned at unload on volume station time, just the Scroll batching sheet material can be disassembled, more again load onto the Scroll not batching sheet material, so that again the carrying out of upper volume;
Like this, by utilizing two of this automatic winding roll-switching device Scrolls alternately to batch sheet material, thus realize not stop reel-changing, what guarantee was produced or processed carries out continuously.
In sum, the present invention adopts physical construction, and without the need to being wound around adhesive tape or additional electromagnetic on Scroll, sheet material just can be made automatically above to roll up fast, and therefore, degree of automation of the present invention is high, reliable, use safety; Further, The present invention reduces operation and cost, therefore, productive costs of the present invention is low; Meanwhile, invention also avoids and the surface of Scroll is polluted, make the surface of Scroll keep clean, be conducive to the recycling of Scroll.
And, when the horizontal rapid movement of cutter mechanism, sheet material still ceaselessly runs forward, so, after cutting off, the otch of sheet material is a hypotenuse, after shearing, the front end of sheet material becomes large, gradually meanwhile, by the conveying of cutter mechanism, after shearing, the front end of sheet material just can enter into the Scroll of the importing end of arc upcoiler structure and rolling station between the two easily and quickly, thus be convenient to automatically above rolling up fast of sheet material, therefore, the present invention is specially adapted to the automatically upper fast of broadsheet and rolls up.
When the present invention be applied to broadsheet automatically fast on roll up time, the frame of two ends of above-mentioned double-station winding mechanism is preferably respectively equipped with an arc upcoiler structure so that broadsheet under the state of high-speed cruising automatically fast on volume.
Optimal technical scheme as arc upcoiler structure in the present invention:
Described arc upcoiler structure comprises mount pad, lifting mechanism and arcuate guide mechanism;
Above-mentioned mount pad is arranged in frame;
Above-mentioned lifting mechanism is arranged on mount pad;
Above-mentioned arcuate guide mechanism is arranged on lifting mechanism, and the Scroll of above-mentioned arcuate guide mechanism and rolling station be arranged in parallel, and above-mentioned arcuate guide mechanism fits with the Scroll of rolling station or is separated cooperation;
When the Scroll of arcuate guide mechanism and rolling station is fitted, the opening of above-mentioned arcuate guide mechanism is corresponding with pressure roller, the importing end of above-mentioned arcuate guide mechanism contacts with the sheet material of process, forms a viscous shear space between the importing end of above-mentioned arcuate guide mechanism and the Scroll of rolling station.
Above-mentioned arcuate guide mechanism preferably has certain axial width, so that the automatically upper fast of broadsheet is rolled up, the axial width of above-mentioned arcuate guide mechanism can design according to actual needs, and the axial width of above-mentioned arcuate guide mechanism is preferably between 30cm ~ 40cm.
When lifting mechanism drives arc guiding mechanism to decline and fits with the Scroll of rolling station, sheet material just can be rolled up easily and fast on the ground; When lifting mechanism drives arc guiding mechanism to rise and is separated with the Scroll of rolling station, double-station winding mechanism just can rotate easily.
Optimal technical scheme as lifting mechanism in the present invention:
Described lifting mechanism comprises motor, line slide rail, gear and tooth bar;
Above-mentioned motor is fixedly mounted on mount pad;
Above-mentioned line slide rail end wise is fixedly mounted on mount pad;
Said gear is co-axially mounted on the power take-off shaft of motor;
Above-mentioned tooth bar can slide up and down to be arranged on line slide rail, and above-mentioned rack and pinion engagement, above-mentioned tooth bar is fixedly connected with arcuate guide mechanism.
When motor rotates forward, motor driven gear rotates clockwise, gear driving rack is along line slide rail slide downward, and the arcuate guide mechanism on tooth bar just can move downward together along with tooth bar and fit with the Scroll of rolling station, thus is convenient to the upper volume of sheet material.
When motor reversal, motor driven gear rotates counterclockwise, gear driving rack is along line slide rail upward sliding, and the arcuate guide mechanism on tooth bar just can be separated with the Scroll of rolling station along with tooth bar together upward movement, thus is convenient to the rotation of double-station winding mechanism.
Optimal technical scheme as arcuate guide mechanism in the present invention:
Described arcuate guide mechanism comprises two arc resting guides, transition deflector roll, outlet roller, two arcuate oscillating motion guide plates, oscillating cylinder and guide-in roller;
Above-mentioned two arc resting guides are fixedly mounted on lifting mechanism by a permanent seat, and above-mentioned two arc resting guides be arranged in parallel, and above-mentioned two arc resting guides are fitted with the Scroll of rolling station or are separated cooperation;
The two ends of above-mentioned transition deflector roll are installed in rotation on the importing end of two arc resting guides respectively;
The two ends of above-mentioned outlet roller are installed in rotation on the derivation end of two arc resting guides respectively;
Above-mentioned transition deflector roll and outlet roller all be arranged in parallel with the Scroll of rolling station, and when the Scroll of two arc resting guides and rolling station is fitted, above-mentioned transition deflector roll and outlet roller are fitted with the Scroll of rolling station respectively;
Above-mentioned two arcuate oscillating motion guide plates are installed in rotation in the introduction part of two arc resting guides respectively, and two arcuate oscillating motion guide plates be arranged in parallel, and two arcuate oscillating motion guide plates are fitted with the Scroll of rolling station or are separated cooperation;
The cylinder body of above-mentioned oscillating cylinder is fixedly mounted on an arc resting guide, and the piston rod of above-mentioned oscillating cylinder and the drive end of an arcuate oscillating motion guide plate are in transmission connection;
The two ends of above-mentioned guide-in roller are installed in rotation on the importing end of two arcuate oscillating motion guide plates respectively, the Scroll of guide-in roller and rolling station be arranged in parallel, when the Scroll of two arcuate oscillating motion guide plates and rolling station is fitted, the Scroll of guide-in roller and rolling station is fitted, guide-in roller contacts with the sheet material of process, forms a viscous shear space between the Scroll of guide-in roller and rolling station; When two arc resting guides and two arcuate oscillating motion guide plates are all fitted with the Scroll of rolling station, the opening between guide-in roller and outlet roller is corresponding with pressure roller.
When lifting mechanism drives two arc resting guides to decline by permanent seat and fits with the Scroll of rolling station, transition deflector roll and outlet roller are fitted with the Scroll of rolling station respectively; Then, the piston rod of oscillating cylinder extends, the piston rod of oscillating cylinder drives two arcuate oscillating motion guide plates rotate and fit with the Scroll of rolling station, now, guide-in roller is also fitted with the Scroll of rolling station, further, guide-in roller contacts with the sheet material of process, forms a viscous shear space between the Scroll of guide-in roller and rolling station;
When cutter mechanism stretch into viscous shear space and horizontal rapid movement time, cutter mechanism is by the sheet material transversely cutting between guide-in roller and the Scroll of rolling station, and between the Scroll sheet material of transversely cutting being transported to guide-in roller and rolling station, like this, the sheet material of transversely cutting is just fed forward between two arcuate oscillating motion guide plates and the Scroll of rolling station, be fed forward by the Scroll of transition deflector roll and rolling station again, and be fed forward between two arc resting guides and the Scroll of rolling station, finally be fed forward by the Scroll of outlet roller and rolling station, and pass through between the Scroll and pressure roller of rolling station, thus be rolled on Scroll,
Like this, to be carried by the pressing of the Scroll of the lateral shear of cutter mechanism and conveying, pressure roller and rolling station and the Scroll of rolling station is carried with the guiding of guide-in roller, two arcuate oscillating motion guide plates, transition deflector roll, two arc resting guides, outlet roller successively, the sheet material of transversely cutting just can along the surface transport of the Scroll of rolling station, and be wound on the Scroll of rolling station rapidly;
After upper volume, the piston rod of oscillating cylinder shortens, and the piston rod of oscillating cylinder drives two arcuate oscillating motion guide plates to rotate, thus make two arcuate oscillating motion guide plates and on guide-in roller be separated with the Scroll of rolling station; Then, lifting mechanism is driven on two arc resting guides by permanent seat and falls, thus make two arc resting guides and on transition deflector roll, outlet roller be separated with the Scroll of rolling station, like this, whole arcuate guide mechanism is just separated with the Scroll of rolling station, thus is convenient to the rotation of double-station winding mechanism.
Above-mentioned transition deflector roll, outlet roller and guide-in roller have certain axial width, so that the automatically upper fast of broadsheet is rolled up, the axial width of transition deflector roll, outlet roller and guide-in roller can design according to actual needs, and the axial width of transition deflector roll, outlet roller and guide-in roller is preferably between 30cm ~ 40cm.
Further improvement opportunity scheme as arcuate guide mechanism in the present invention:
Described arcuate guide mechanism is provided with belt guiding mechanism, and belt guiding mechanism comprises endless-belt and belt tensioning mechanism, and belt tensioning mechanism comprises swivel arm, two deep-slotted chip breakers, idler roller and tensioning cylinder;
One end of above-mentioned swivel arm is installed in rotation on two arc resting guides by turning cylinder;
Above-mentioned two deep-slotted chip breakers are located on two arc resting guides respectively, and two deep-slotted chip breakers are all coaxially arranged with turning cylinder;
The two ends of above-mentioned idler roller are slidably mounted in two deep-slotted chip breakers respectively, and the Scroll of above-mentioned idler roller and rolling station be arranged in parallel, and above-mentioned idler roller is flexibly connected with the other end of swivel arm;
The cylinder body of above-mentioned tensioning cylinder is fixedly mounted on permanent seat, and piston rod and the swivel arm of above-mentioned tensioning cylinder are in transmission connection;
Above-mentioned endless-belt is stretched on guide-in roller, transition deflector roll, idler roller and outlet roller.
Above-mentioned endless-belt has certain width, so that the automatically upper fast of broadsheet is rolled up, the width of endless-belt can design according to actual needs, and the width of endless-belt is preferably between 30cm ~ 40cm.
When arcuate guide mechanism is separated with the Scroll of rolling station, the piston rod of tensioning cylinder is in shortening state, idler roller is positioned at one end of two deep-slotted chip breakers, and idler roller by endless-belt tensioning, thus makes endless-belt be stretched on guide-in roller, transition deflector roll, idler roller and outlet roller;
When the Scroll of two arc resting guides and rolling station is fitted, the piston rod of tensioning cylinder extends, the piston rod of tensioning cylinder drives idler roller to slide to the other end of two deep-slotted chip breakers by swivel arm, idler roller just makes endless-belt loosen and be locked on the Scroll of rolling station, when endless-belt is locked on the Scroll of rolling station, endless-belt is in tensioning state;
When the Scroll of two arcuate oscillating motion guide plates and rolling station is fitted, endless-belt to be locked on the Scroll of rolling station and to be in tensioning state, above-mentioned endless-belt has the function of load-transfer device, thus the sheet material being convenient to transversely cutting is carried between endless-belt and the Scroll of rolling station.
Further improvement opportunity scheme as arc upcoiler structure in the present invention:
Described mount pad can laterally be slidably mounted in frame by line slideway, and the Scroll of above-mentioned line slideway and rolling station be arranged in parallel.
The position of mount pad laterally can be adjusted by line slideway, and then the position of adjustment arc upcoiler structure, thus be convenient to the carrying out of volume.
Optimal technical scheme as cutter mechanism in the present invention:
Described cutter mechanism comprises and send cutter cylinder, transversal driving mechanism, bracket and cutting knife;
The above-mentioned cylinder body of cutter cylinder that send is fixedly mounted in frame obliquely;
Above-mentioned transversal driving mechanism be fixedly mounted on send cutter cylinder piston rod on, the Scroll of above-mentioned transversal driving mechanism and rolling station be arranged in parallel;
Above-mentioned bracket is fixedly mounted on transversal driving mechanism; Above-mentioned cutting knife laterally can be slidably mounted on the clutch end of transversal driving mechanism relative to bracket, and above-mentioned cutting knife stretches out outside bracket, and above-mentioned cutting knife and bracket stretch into or exit viscous shear space.
Optimal technical scheme as transversal driving mechanism in the present invention:
Described transversal driving mechanism adopts Rodless cylinder, above-mentioned Rodless cylinder be fixedly mounted on send cutter cylinder piston rod on, the Scroll of above-mentioned Rodless cylinder and rolling station be arranged in parallel;
The clutch end of above-mentioned Rodless cylinder is connected with cutting knife.
When sending the piston rod of cutter cylinder to extend, send the piston rod of cutter cylinder order about Rodless cylinder and on cutting knife move together with bracket, thus the cutting knife on Rodless cylinder and bracket are stretched in viscous shear space, so that cutting knife cuts sheet and bracket delivery sheet material.
When Rodless cylinder drives cutting knife transverse direction rapid movement, the sheet material transversely cutting that the cutting knife of horizontal rapid movement will run forward, so, after cutting off, the otch of sheet material is a hypotenuse, after shearing, the front end of sheet material becomes large gradually, and, by the delivery of bracket, after shearing, the front end of sheet material just can enter into the Scroll of the importing end of arc upcoiler structure and rolling station between the two easily, thus be convenient to the automatic coiling of sheet material, therefore, this automatic winding roll-switching device is specially adapted to automatically above rolling up fast of broadsheet.
The Scroll entering into the importing end of arc upcoiler structure and rolling station when cutting knife transversely cutting sheet material, bracket delivery transversely cutting sheet material between the two after, the piston rod of cutter cylinder is sent to shorten, send the piston rod of cutter cylinder order about Rodless cylinder and on cutting knife move together with bracket, make the cutting knife on Rodless cylinder and bracket exit viscous shear space and reset; Meanwhile, Rodless cylinder drives cutting knife laterally to reset, to be convenient to the carrying out of again shearing.
Optimal technical scheme as double-station winding mechanism in the present invention:
Described double-station winding mechanism comprises rotating shaft, two central turnplates and two Scrolls; Above-mentioned rotating shaft is installed in rotation in frame; Above-mentioned two central turnplates are fixedly mounted on the two ends of rotating shaft respectively, and above-mentioned two central turnplates be arranged in parallel; The two ends of above-mentioned Scroll are installed in rotation on two central turnplates respectively, the two ends of above-mentioned Scroll are removably connected with two central turnplates respectively, above-mentioned two Scrolls are all arranged with shaft parallel, and above-mentioned two Scrolls are distributed in the both sides of rotating shaft symmetrically.
When the sheet material coil diameter that the Scroll of rolling station batches reaches setting value and needs change of lap; center of turn rotating disk, and make the Scroll of rolling station and unload the Scroll switching position of rolling up station, like this; by utilizing two Scrolls alternately to batch sheet material, thus realize not stop reel-changing.
Further improvement opportunity scheme as double-station winding mechanism in the present invention:
Described double-station winding mechanism also comprises two backing rolls, the two ends of above-mentioned backing roll are installed in rotation on two central turnplates respectively, above-mentioned two backing rolls are all arranged with shaft parallel, above-mentioned backing roll lays respectively between two Scrolls, and above-mentioned two backing rolls are distributed in the both sides of rotating shaft symmetrically.
When center of turn rotating disk, the backing roll between two Scrolls by sheet material stretching, thus can be convenient to the upper volume of sheet material.
The present invention's beneficial effect is against existing technologies:
Because this automatic winding roll-switching device also comprises automatic lap changing apparatus structure, above-mentioned automatic lap changing apparatus structure comprises cutter mechanism and automatic coiling mechanism, and above-mentioned automatic coiling mechanism comprises arc upcoiler structure and pressure roller; Above-mentioned cutter mechanism and pressure roller are located in frame respectively; Above-mentioned pressure roller is held out against by elastomeric element and is pressed on the Scroll of rolling station, and the Scroll of above-mentioned pressure roller and rolling station be arranged in parallel; The frame of at least one end of above-mentioned double-station winding mechanism is provided with an arc upcoiler structure, above-mentioned cutter mechanism and arc upcoiler structure are all positioned at the outside of double-station winding mechanism, further, above-mentioned cutter mechanism and arc upcoiler structure lay respectively at the both sides of the sheet material on double-station winding mechanism; Above-mentioned arc upcoiler structure is fitted with the Scroll of rolling station or is separated cooperation; When the Scroll of arc upcoiler structure and rolling station is fitted, the opening of above-mentioned arc upcoiler structure is corresponding with pressure roller, the importing end of above-mentioned arc upcoiler structure contacts with the sheet material of process, forms a viscous shear space between the importing end of above-mentioned arc upcoiler structure and the Scroll of rolling station; Above-mentioned cutter mechanism stretches into or exits viscous shear space;
So the present invention adopts physical construction, without the need to being wound around adhesive tape or additional electromagnetic on Scroll, sheet material just can be made automatically above to roll up fast, and therefore, degree of automation of the present invention is high, reliable, use safety; Further, The present invention reduces operation and cost, therefore, productive costs of the present invention is low; Meanwhile, invention also avoids and the surface of Scroll is polluted, make the surface of Scroll keep clean, be conducive to the recycling of Scroll.
When the horizontal rapid movement of cutter mechanism, sheet material still ceaselessly runs forward, so the otch of sheet material is a hypotenuse after transversely cutting, after shearing, the front end of sheet material becomes large gradually, and, by the conveying of cutter mechanism, the Scroll of the importing end that after shearing, the front end of sheet material just can enter into arc upcoiler structure easily and quickly and rolling station between the two, thus is convenient to the automatically upper fast of sheet material and rolls up, therefore, the present invention is specially adapted to automatically above rolling up fast of broadsheet.
In addition, the upper volume of this automatic winding roll-switching device just carries out after sheet material transversely cutting, so web tension can not be made during upper volume to change, and therefore, this automatic winding roll-switching device can run at high speed, thus improves production efficiency.
This automatic winding roll-switching device also have rational in infrastructure, design ingenious, simple to operate, installation and maintenance convenient, be easy to the advantages such as popularization.
Below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Accompanying drawing explanation
Structural representation when Fig. 1 is the preferred embodiment of the present invention normal rolling;
Fig. 2 is the structural representation of the preferred embodiment of the present invention when the sheet material coil diameter that the Scroll of rolling station batches reaches setting value and needs change of lap;
The structural representation that Fig. 3 is the preferred embodiment of the present invention when two arc resting guides are fitted by the Scroll of endless-belt and rolling station;
The structural representation that Fig. 4 is the preferred embodiment of the present invention when two arcuate oscillating motion guide plates are fitted by the Scroll of endless-belt and rolling station;
Fig. 5 is the structural representation of preferred embodiment of the present invention when stretching into viscous shear space at cutter mechanism and sheet material carried out to lateral shear;
Fig. 6 is the structural representation of preferred embodiment of the present invention when cutter mechanism exits viscous shear space and resets after sheet material lateral shear;
Fig. 7 is the structural representation of the preferred embodiment of the present invention when two arcuate oscillating motion guide plates are separated with the Scroll of rolling station;
The structural representation that Fig. 8 is the preferred embodiment of the present invention after two arc resting guides to be separated with the Scroll of rolling station and to reset during normal rolling;
Fig. 9 is the structural representation of the arcuate guide mechanism in the preferred embodiment of the present invention;
The structural representation that Figure 10 is arcuate guide mechanism in the preferred embodiment of the present invention when two arc resting guides are fitted by the Scroll of endless-belt and rolling station;
The structural representation that Figure 11 is arcuate guide mechanism in the preferred embodiment of the present invention when two arcuate oscillating motion guide plates are fitted by the Scroll of endless-belt and rolling station;
Figure 12 be arcuate guide mechanism in the preferred embodiment of the present invention at cutter mechanism close to structural representation during viscous shear space.
Detailed description of the invention
As shown in Figures 1 to 12, automatic winding roll-switching device in this preferred embodiment, comprise frame 1, double-station winding mechanism 2 and automatic lap changing apparatus structure, above-mentioned automatic lap changing apparatus structure comprises cutter mechanism 3 and automatic coiling mechanism, and above-mentioned automatic coiling mechanism comprises arc upcoiler structure 4 and pressure roller 5.
In the preferred embodiment, the frame 1 of an end of above-mentioned double-station winding mechanism 2 is provided with an arc upcoiler structure 4, obviously, when sheet material 10 is broadsheet, an arc upcoiler structure 4 can be respectively equipped with in the frame 1 of two of double-station winding mechanism 2 end;
Above-mentioned cutter mechanism 3 and arc upcoiler structure 4 are all positioned at the outside of double-station winding mechanism 2, and cutter mechanism 3 and arc upcoiler structure 4 lay respectively at the both sides of the sheet material 10 on double-station winding mechanism 2.
Above-mentioned double-station winding mechanism 2 has rolling station 21 and unloads volume station 22;
Above-mentioned double-station winding mechanism 2 comprises rotating shaft 20, two central turnplates 23,24, two Scrolls 25,26 and two backing rolls 291,292;
Above-mentioned rotating shaft 20 is installed in rotation in frame 1;
Above-mentioned two central turnplates 23,24 are fixedly mounted on the two ends of rotating shaft 20 respectively, and above-mentioned two central turnplates 23,24 be arranged in parallel;
The two ends of above-mentioned Scroll 25 are installed in rotation on two central turnplates 23,24 respectively, and the two ends of above-mentioned Scroll 25 are removably connected with two central turnplates 23,24 respectively; The two ends of above-mentioned Scroll 26 are installed in rotation on two central turnplates 23,24 respectively, and the two ends of above-mentioned Scroll 26 are removably connected with two central turnplates 23,24 respectively; Above-mentioned two Scrolls 25,26 all be arranged in parallel with rotating shaft 20, and above-mentioned two Scrolls 25,26 are distributed in the both sides of rotating shaft 20 symmetrically; Above-mentioned Scroll 25 is positioned on rolling station 21, and above-mentioned Scroll 26 is positioned at and unloads on volume station 22, the Scroll 25 of rolling station 21 with unload Scroll 26 switching position of rolling up station 22 and coordinate;
The two ends of above-mentioned backing roll 291 are installed in rotation on two central turnplates 23,24 respectively, the two ends of above-mentioned backing roll 292 are installed in rotation on two central turnplates 23,24 respectively, above-mentioned two backing rolls 291,292 all be arranged in parallel with rotating shaft 20, above-mentioned backing roll 291,292 lays respectively between two Scrolls 25,26, and above-mentioned two backing rolls 291,292 are distributed in the both sides of rotating shaft 20 symmetrically.
Above-mentioned arc upcoiler structure 4 comprises mount pad 40, lifting mechanism 41 and arcuate guide mechanism 42; Above-mentioned mount pad 40 can be laterally slidably mounted in frame 1 by line slideway 401, and above-mentioned line slideway 401 be arranged in parallel with the Scroll 25 of rolling station 21.
Above-mentioned lifting mechanism 41 comprises motor, line slide rail 411, gear 412 and tooth bar 413;
Above-mentioned motor (not marking in figure) is fixedly mounted on mount pad 40;
Above-mentioned line slide rail 411 end wise is fixedly mounted on mount pad 40;
Said gear 412 is co-axially mounted on the power take-off shaft of motor;
Above-mentioned tooth bar 413 can slide up and down to be arranged on line slide rail 411, and above-mentioned tooth bar 413 engages with gear 412, and above-mentioned tooth bar 413 is fixedly connected with arcuate guide mechanism 42.
Above-mentioned arcuate guide mechanism 42 comprise two arc resting guides 4211,4212, transition deflector roll 422, outlet roller 423, two arcuate oscillating motion guide plate 4241,4242, oscillating cylinder 425, guide-in roller 426 and belt guiding mechanism;
Above-mentioned two arc resting guides 4211,4212 are fixedly mounted on the tooth bar 413 of lifting mechanism 41 by a permanent seat 420, above-mentioned two arc resting guides 4211,4212 be arranged in parallel, and above-mentioned two arc resting guides 4211,4212 are all fitted with the Scroll 25 of rolling station 21 or Scroll 26 or are separated cooperation;
The two ends of above-mentioned transition deflector roll 422 are installed in rotation on the importing end of two arc resting guides 4211,4212 respectively;
The two ends of above-mentioned outlet roller 423 are installed in rotation on the derivation end of two arc resting guides 4211,4212 respectively;
Above-mentioned transition deflector roll 422 and outlet roller 423 all be arranged in parallel with the Scroll 25 of rolling station 21 or Scroll 26, when the Scroll 25 of two arc resting guides 4211,4212 and rolling station 21 or Scroll 26 are fitted, above-mentioned transition deflector roll 422 and outlet roller 423 are fitted with the Scroll 25 of rolling station 21 or Scroll 26 respectively;
Above-mentioned two arcuate oscillating motion guide plates 4241,4242 are installed in rotation in the introduction part of two arc resting guides 4211,4212 respectively, above-mentioned two arcuate oscillating motion guide plates 4241,4242 be arranged in parallel, and above-mentioned two arcuate oscillating motion guide plates 4241,4242 are all fitted with the Scroll 25 of rolling station 21 or Scroll 26 or are separated cooperation;
The cylinder body of above-mentioned oscillating cylinder 425 is fixedly mounted on arc resting guide 4211, and the piston rod of above-mentioned oscillating cylinder 425 and the drive end of arcuate oscillating motion guide plate 4241 are in transmission connection;
The two ends of above-mentioned guide-in roller 426 are installed in rotation on two arcuate oscillating motion guide plates 4241 respectively, on the importing end of 4242, Scroll 25 or the Scroll 26 of above-mentioned guide-in roller 426 and rolling station 21 be arranged in parallel, when two arcuate oscillating motion guide plates 4241, 4242 when fitting with the Scroll 25 of rolling station 21 or Scroll 26, Scroll 25 or the Scroll 26 of above-mentioned guide-in roller 426 and rolling station 21 are fitted, above-mentioned guide-in roller 426 contacts with the sheet material 10 of process, a viscous shear space 220 is formed between the Scroll 25 of above-mentioned guide-in roller 426 and rolling station 21 or Scroll 26, when two arc resting guide 4211,4212 and two arcuate oscillating motion guide plates 4241,4242 are all fitted with the Scroll 25 of rolling station 21 or Scroll 26, the opening between above-mentioned guide-in roller 426 and outlet roller 423 is corresponding with pressure roller 5,
Above-mentioned belt guiding mechanism comprises endless-belt 427 and belt tensioning mechanism 428, above-mentioned belt tensioning mechanism 428 comprise swivel arm 4280, two deep-slotted chip breaker 4281,4285, idler roller 4282 and tensioning cylinder 4283;
One end of above-mentioned swivel arm 4280 is rotatably located on two arc resting guides 4211,4212 by turning cylinder 4284;
Above-mentioned two deep-slotted chip breakers 4281,4285 are located on two arc resting guides 4211,4212 respectively, and above-mentioned two deep-slotted chip breakers 4281,4285 are all coaxially arranged with turning cylinder 4284;
The two ends of above-mentioned idler roller 4282 are slidably mounted in two deep-slotted chip breakers 4281,4285 respectively, and Scroll 25 or the Scroll 26 of above-mentioned idler roller 4282 and rolling station 21 be arranged in parallel, and above-mentioned idler roller 4282 is flexibly connected with the other end of swivel arm 4280;
The cylinder body of above-mentioned tensioning cylinder 4283 is fixedly mounted on permanent seat 420, and piston rod and the swivel arm 4280 of above-mentioned tensioning cylinder 4283 are in transmission connection;
Above-mentioned endless-belt 427 is stretched on guide-in roller 426, transition deflector roll 422, idler roller 4282 and outlet roller 423.
Above-mentioned cutter mechanism 3 comprises and send cutter cylinder 31, transversal driving mechanism, bracket 30 and cutting knife 32, and above-mentioned transversal driving mechanism adopts Rodless cylinder 33;
The above-mentioned cylinder body of cutter cylinder 31 that send is fixedly mounted in frame 1 obliquely;
Above-mentioned Rodless cylinder 33 be fixedly mounted on send cutter cylinder 31 piston rod on, above-mentioned Rodless cylinder 33 be arranged in parallel with the Scroll 25 of rolling station 21;
Above-mentioned bracket 30 is fixedly mounted on Rodless cylinder 33; Above-mentioned cutting knife 32 laterally can be slidably mounted on the clutch end of Rodless cylinder 33 relative to bracket 30, and above-mentioned cutting knife 32 stretches out outside bracket 30, and above-mentioned cutting knife 32 and bracket 30 stretch into or exit viscous shear space 220.
Above-mentioned pressure roller 5 to be located in frame 1 and to be arranged in parallel with the Scroll 25 of rolling station 21 or Scroll 26, on the Scroll 25 that pressure roller 5 is held out against by elastomeric element and is pressed in rolling station 21 or Scroll 26.
Below in conjunction with accompanying drawing, principle of work of the present invention is described in further detail.
As shown in Figure 1, Figure 2 with shown in Fig. 9, when this automatic winding roll-switching device carries out rolling, the Scroll 25 of rolling station 21 batches sheet material, be pressed on the Scroll 25 of rolling station 21 because pressure roller 5 is held out against by elastomeric element, so, when this automatic winding roll-switching device carries out rolling, pressure roller 5 is pressed on the sheet material 250 of Scroll 25 all the time by holding out against of elastomeric element, thus makes sheet material 250 become smooth, solid; Now, the Scroll 26 unloading volume station 22 does not batch sheet material;
As shown in Figure 2, when sheet material 250 coil diameter that the Scroll 25 of rolling station 21 batches reaches setting value and needs change of lap, center of turn rotating disk 23,24, and make the Scroll 25 of rolling station 21 and unload Scroll 26 switching position of volume station 22, as shown in figs. 3 and 10, the Scroll 25 batching sheet material is just positioned at and unloads on volume station 22, and the Scroll 26 not batching sheet material is just positioned on rolling station 21; Because pressure roller 5 is pressed on the Scroll 26 of rolling station 21 by holding out against of elastomeric element, so the sheet material 10 of process is pressed together on the Scroll 26 of rolling station 21 by pressure roller 5;
Then, motor rotates forward, motor driven gear 412 rotates clockwise, gear 412 drives tooth bar 413 along line slide rail 411 slide downward, tooth bar 413 drives permanent seat 420 and two arc resting guides 4211, 4212 move downward together, two arc resting guides 4211, 4212 are just fitted by the Scroll 26 of endless-belt 427 with rolling station 21, like this, transition deflector roll 422 and outlet roller 423 are just fitted with the Scroll 26 of rolling station 21 respectively by endless-belt 427, meanwhile, the piston rod of tensioning cylinder 4283 extends, the piston rod of tensioning cylinder 4283 drives idler roller 4282 to two deep-slotted chip breakers 4281 by swivel arm 4280, the other end of 4285 slides, idler roller 4282 makes endless-belt 427 loosen and be locked on the Scroll 26 of rolling station 21, when endless-belt 427 is locked on the Scroll 26 of rolling station 21, endless-belt 427 is in tensioning state,
Then, the piston rod of oscillating cylinder 425 extends, the piston rod of oscillating cylinder 425 drives two arcuate oscillating motion guide plates 4241,4242 to rotate, two arcuate oscillating motion guide plates 4241,4242 are fitted by the Scroll 26 of endless-belt 427 with rolling station 21, guide-in roller 426 is also fitted by the Scroll 26 of endless-belt 427 with rolling station 21, guide-in roller 426 is contacted with the sheet material 10 of process by endless-belt 427, endless-belt 427 on guide-in roller 426 and form a viscous shear space 220 between the Scroll 26 of rolling station 21, as shown in Fig. 4 and Figure 11;
Form a viscous shear space 220 between the endless-belt 427 on guide-in roller 426 and the Scroll 26 of rolling station 21 after, the piston rod of cutter cylinder 31 is sent to extend, as depicted in figure 5 and figure 12, send the piston rod of cutter cylinder 31 order about Rodless cylinder 33 and on cutting knife 32 move together with bracket 30, thus make the cutting knife 32 on Rodless cylinder 33 and bracket 30 extend in viscous shear space 220;
Then, Rodless cylinder 33 drives the horizontal rapid movement of cutting knife 32, the cutting knife 32 of horizontal rapid movement is by sheet material 10 transversely cutting between the endless-belt 427 on guide-in roller 426 and the Scroll 26 of rolling station 21, during due to cutting knife 32 horizontal rapid movement, sheet material 10 still ceaselessly runs forward, so, after cutting off, the otch of sheet material 10 is hypotenuses, after shearing, the front end of sheet material 10 becomes large gradually, and, by the delivery of bracket 30, the sheet material 10 of transversely cutting just can enter between endless-belt 427 on guide-in roller 426 and the Scroll 26 of rolling station 21 easily, and at two arcuate oscillating motion guide plates 4241, be fed forward between endless-belt 427 on 4242 and the Scroll 26 of rolling station 21, be fed forward by the Scroll 26 of the endless-belt 427 on transition deflector roll 422 and rolling station 21 again, and at two arc resting guides 4211, be fed forward between endless-belt 427 on 4212 and the Scroll 26 of rolling station 21, finally be fed forward by the Scroll 26 of the endless-belt 427 on outlet roller 423 and rolling station 21 again, and pass through between the Scroll 26 and pressure roller 5 of rolling station 21, thus be rolled on Scroll 26, therefore, the automatic coiling of this automatic winding roll-switching device is convenient, meanwhile, because endless-belt 427 has the function of load-transfer device, so the automatic coiling of this automatic winding roll-switching device is not only convenient but also reliable,
Like this, by the lateral shear of cutting knife 32 and the delivery of bracket 30, pressure roller 5 and the pressing of the Scroll 26 of rolling station 21 are carried and the Scroll 26 of rolling station 21 is carried with the guiding of endless-belt 427, the sheet material 10 of transversely cutting just can along the surface transport of the Scroll 26 of rolling station 21, and be wound on rapidly on the Scroll 26 of rolling station 21, thus realize automatically upper fast volume;
As shown in Figure 6, when cutting knife 32 transversely cutting sheet material 10, bracket 30 delivery transversely cutting sheet material 10 enter into after between endless-belt 427 on guide-in roller 426 and the Scroll 26 of rolling station 21, the piston rod of cutter cylinder 31 is sent to shorten, send the piston rod of cutter cylinder 31 order about Rodless cylinder 33 and on cutting knife 32 move together with bracket 30, make the cutting knife 32 on Rodless cylinder 33 and bracket 30 exit viscous shear space 220 and reset; Meanwhile, Rodless cylinder 33 drives cutting knife 32 laterally to reset, so that the carrying out of shearing next time.
As shown in Figure 7, after upper volume, the piston rod of oscillating cylinder 425 shortens, thus drives two arcuate oscillating motion guide plates 4241,4242 to rotate, like this, two arcuate oscillating motion guide plates 4241,4242 are just separated with the Scroll 26 of rolling station 21 with the endless-belt 427 on guide-in roller 426; Then, motor reversal, motor driven gear 412 rotates counterclockwise, gear 412 drives tooth bar 413 along line slide rail 411 upward sliding, tooth bar 413 drives permanent seat 420 upward movement together with two arc resting guides 4211,4212, thus make two arc resting guides 4211,4212, transition deflector roll 422 is separated with the Scroll 26 of rolling station 21 with the endless-belt 427 on outlet roller 423, as shown in Figure 8, so that the rotation of central turnplate 23,24.
When two arc resting guides 4211,4212, transition deflector roll 422 be separated with the Scroll 26 of rolling station 21 with the endless-belt 427 on outlet roller 423 time, the piston rod of tensioning cylinder 4283 shortens, the piston rod of tensioning cylinder 4283 drives idler roller 4282 to slide in two deep-slotted chip breakers 4281,4285 by swivel arm 4280 and resets, now, idler roller 4282 by endless-belt 427 tensioning, thus makes endless-belt 427 be stretched on guide-in roller 426, outlet roller 423 and idler roller 4282.
When the Scroll 25 batching sheet material 250 be positioned at unload on volume station 22 time, just the Scroll 25 batching sheet material 250 can be disassembled, more again load onto the Scroll not batching sheet material, so that again the carrying out of upper volume;
Like this, by utilizing two of this automatic winding roll-switching device Scrolls 25,26 alternately to batch sheet material 10, thus realize not stop reel-changing, what guarantee was produced or processed carries out continuously.
Above-mentioned transition deflector roll 422, outlet roller 423 and guide-in roller 426 have certain axial width, above-mentioned endless-belt 427 has certain width, so that the automatically upper fast of broadsheet is rolled up, the axial width of transition deflector roll 422, outlet roller 423 and guide-in roller 426, the width of endless-belt 427 can design according to actual needs, and the axial width of transition deflector roll 422, outlet roller 423 and guide-in roller 426, the width of endless-belt 427 are preferably between 30cm ~ 40cm.
In addition, the position of mount pad 40 laterally can be adjusted by line slideway 401, and then the position of adjustment arc upcoiler structure 4, thus be convenient to the carrying out of volume.
When center of turn rotating disk 23,24, the backing roll 291,292 between two Scrolls 25,26 by sheet material 10 stretching, thus can be convenient to the upper volume of sheet material 10.
Direction in accompanying drawing shown in arrow is the throughput direction of sheet material 10.
The content of above detailed description of the invention is only the preferred embodiments of the present invention, and above preferred embodiment is not used for limiting practical range of the present invention; Every various equivalents made according to the protection domain of its claim of the present invention, all cover by the protection domain of its claim of the present invention.
Claims (10)
1. an automatic winding roll-switching device, comprise frame and be installed in rotation on the double-station winding mechanism in frame, above-mentioned double-station winding mechanism has rolling station and unloads volume station, in two Scrolls of above-mentioned double-station winding mechanism, a Scroll is positioned on rolling station, another root Scroll is positioned at and unloads on volume station, the Scroll of rolling station with unload the Scroll switching position of rolling up station and coordinate;
It is characterized in that: this automatic winding roll-switching device also comprises automatic lap changing apparatus structure, above-mentioned automatic lap changing apparatus structure comprises cutter mechanism and automatic coiling mechanism, and above-mentioned automatic coiling mechanism comprises arc upcoiler structure and pressure roller;
Above-mentioned cutter mechanism and pressure roller are located in frame respectively;
Above-mentioned pressure roller is held out against by elastomeric element and is pressed on the Scroll of rolling station, and the Scroll of above-mentioned pressure roller and rolling station be arranged in parallel;
The frame of at least one end of above-mentioned double-station winding mechanism is provided with an arc upcoiler structure, above-mentioned cutter mechanism and arc upcoiler structure are all positioned at the outside of double-station winding mechanism, further, above-mentioned cutter mechanism and arc upcoiler structure lay respectively at the both sides of the sheet material on double-station winding mechanism; Above-mentioned arc upcoiler structure is fitted with the Scroll of rolling station or is separated cooperation; When the Scroll of arc upcoiler structure and rolling station is fitted, the opening of above-mentioned arc upcoiler structure is corresponding with pressure roller, the importing end of above-mentioned arc upcoiler structure contacts with the sheet material of process, forms a viscous shear space between the importing end of above-mentioned arc upcoiler structure and the Scroll of rolling station; Above-mentioned cutter mechanism stretches into or exits viscous shear space.
2. automatic winding roll-switching device according to claim 1, is characterized in that: described arc upcoiler structure comprises mount pad, lifting mechanism and arcuate guide mechanism;
Above-mentioned mount pad is arranged in frame;
Above-mentioned lifting mechanism is arranged on mount pad;
Above-mentioned arcuate guide mechanism is arranged on lifting mechanism, and the Scroll of above-mentioned arcuate guide mechanism and rolling station be arranged in parallel, and above-mentioned arcuate guide mechanism fits with the Scroll of rolling station or is separated cooperation;
When the Scroll of arcuate guide mechanism and rolling station is fitted, the opening of above-mentioned arcuate guide mechanism is corresponding with pressure roller, the importing end of above-mentioned arcuate guide mechanism contacts with the sheet material of process, forms a viscous shear space between the importing end of above-mentioned arcuate guide mechanism and the Scroll of rolling station.
3. automatic winding roll-switching device according to claim 2, is characterized in that: described lifting mechanism comprises motor, line slide rail, gear and tooth bar;
Above-mentioned motor is fixedly mounted on mount pad;
Above-mentioned line slide rail end wise is fixedly mounted on mount pad;
Said gear is co-axially mounted on the power take-off shaft of motor;
Above-mentioned tooth bar can slide up and down to be arranged on line slide rail, and above-mentioned rack and pinion engagement, above-mentioned tooth bar is fixedly connected with arcuate guide mechanism.
4. automatic winding roll-switching device according to claim 2, is characterized in that: described arcuate guide mechanism comprises two arc resting guides, transition deflector roll, outlet roller, two arcuate oscillating motion guide plates, oscillating cylinder and guide-in roller;
Above-mentioned two arc resting guides are fixedly mounted on lifting mechanism by a permanent seat, and above-mentioned two arc resting guides be arranged in parallel, and above-mentioned two arc resting guides are fitted with the Scroll of rolling station or are separated cooperation;
The two ends of above-mentioned transition deflector roll are installed in rotation on the importing end of two arc resting guides respectively;
The two ends of above-mentioned outlet roller are installed in rotation on the derivation end of two arc resting guides respectively;
Above-mentioned transition deflector roll and outlet roller all be arranged in parallel with the Scroll of rolling station, and when the Scroll of two arc resting guides and rolling station is fitted, above-mentioned transition deflector roll and outlet roller are fitted with the Scroll of rolling station respectively;
Above-mentioned two arcuate oscillating motion guide plates are installed in rotation in the introduction part of two arc resting guides respectively, and two arcuate oscillating motion guide plates be arranged in parallel, and two arcuate oscillating motion guide plates are fitted with the Scroll of rolling station or are separated cooperation;
The cylinder body of above-mentioned oscillating cylinder is fixedly mounted on an arc resting guide, and the piston rod of above-mentioned oscillating cylinder and the drive end of an arcuate oscillating motion guide plate are in transmission connection;
The two ends of above-mentioned guide-in roller are installed in rotation on the importing end of two arcuate oscillating motion guide plates respectively, the Scroll of guide-in roller and rolling station be arranged in parallel, when the Scroll of two arcuate oscillating motion guide plates and rolling station is fitted, the Scroll of guide-in roller and rolling station is fitted, guide-in roller contacts with the sheet material of process, forms a viscous shear space between the Scroll of guide-in roller and rolling station; When two arc resting guides and two arcuate oscillating motion guide plates are all fitted with the Scroll of rolling station, the opening between guide-in roller and outlet roller is corresponding with pressure roller.
5. automatic winding roll-switching device according to claim 4, it is characterized in that: described arcuate guide mechanism is provided with belt guiding mechanism, belt guiding mechanism comprises endless-belt and belt tensioning mechanism, and belt tensioning mechanism comprises swivel arm, two deep-slotted chip breakers, idler roller and tensioning cylinder;
One end of above-mentioned swivel arm is installed in rotation on two arc resting guides by turning cylinder;
Above-mentioned two deep-slotted chip breakers are located on two arc resting guides respectively, and two deep-slotted chip breakers are all coaxially arranged with turning cylinder;
The two ends of above-mentioned idler roller are slidably mounted in two deep-slotted chip breakers respectively, and the Scroll of above-mentioned idler roller and rolling station be arranged in parallel, and above-mentioned idler roller is flexibly connected with the other end of swivel arm;
The cylinder body of above-mentioned tensioning cylinder is fixedly mounted on permanent seat, and piston rod and the swivel arm of above-mentioned tensioning cylinder are in transmission connection;
Above-mentioned endless-belt is stretched on guide-in roller, transition deflector roll, idler roller and outlet roller.
6. automatic winding roll-switching device according to claim 2, is characterized in that: described mount pad can laterally be slidably mounted in frame by line slideway, and the Scroll of above-mentioned line slideway and rolling station be arranged in parallel.
7. automatic winding roll-switching device according to claim 1, is characterized in that: described cutter mechanism comprises and send cutter cylinder, transversal driving mechanism, bracket and cutting knife;
The above-mentioned cylinder body of cutter cylinder that send is fixedly mounted in frame obliquely;
Above-mentioned transversal driving mechanism be fixedly mounted on send cutter cylinder piston rod on, the Scroll of above-mentioned transversal driving mechanism and rolling station be arranged in parallel;
Above-mentioned bracket is fixedly mounted on transversal driving mechanism; Above-mentioned cutting knife laterally can be slidably mounted on the clutch end of transversal driving mechanism relative to bracket, and above-mentioned cutting knife stretches out outside bracket, and above-mentioned cutting knife and bracket stretch into or exit viscous shear space.
8. automatic winding roll-switching device according to claim 7, it is characterized in that: described transversal driving mechanism adopts Rodless cylinder, above-mentioned Rodless cylinder be fixedly mounted on send cutter cylinder piston rod on, the Scroll of above-mentioned Rodless cylinder and rolling station be arranged in parallel;
The clutch end of above-mentioned Rodless cylinder is connected with cutting knife.
9. automatic winding roll-switching device according to claim 1, is characterized in that: described double-station winding mechanism comprises rotating shaft, two central turnplates and two Scrolls; Above-mentioned rotating shaft is installed in rotation in frame; Above-mentioned two central turnplates are fixedly mounted on the two ends of rotating shaft respectively, and above-mentioned two central turnplates be arranged in parallel; The two ends of above-mentioned Scroll are installed in rotation on two central turnplates respectively, the two ends of above-mentioned Scroll are removably connected with two central turnplates respectively, above-mentioned two Scrolls are all arranged with shaft parallel, and above-mentioned two Scrolls are distributed in the both sides of rotating shaft symmetrically.
10. automatic winding roll-switching device according to claim 9, it is characterized in that: described double-station winding mechanism also comprises two backing rolls, the two ends of above-mentioned backing roll are installed in rotation on two central turnplates respectively, above-mentioned two backing rolls are all arranged with shaft parallel, above-mentioned backing roll lays respectively between two Scrolls, and above-mentioned two backing rolls are distributed in the both sides of rotating shaft symmetrically.
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