CN104891234A - Gantry type rewinding machine for film - Google Patents
Gantry type rewinding machine for film Download PDFInfo
- Publication number
- CN104891234A CN104891234A CN201510265151.4A CN201510265151A CN104891234A CN 104891234 A CN104891234 A CN 104891234A CN 201510265151 A CN201510265151 A CN 201510265151A CN 104891234 A CN104891234 A CN 104891234A
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- China
- Prior art keywords
- roller
- winding
- spindle
- swing arm
- rolling support
- Prior art date
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Classifications
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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
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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
- B65H2301/00—Handling processes for sheets or webs
- B65H2301/40—Type of handling process
- B65H2301/41—Winding, unwinding
- B65H2301/417—Handling or changing web rolls
- B65H2301/418—Changing web roll
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- Winding Of Webs (AREA)
Abstract
The invention discloses a gantry type rewinding machine for a film. The gantry type rewinding machine for the film comprises a base, a movable double-guide column unreeling device, a gantry type machine frame, a pulling device and a pressure-based winding device, wherein the movable double-guide column unreeling device, the gantry type machine frame, the pulling device and the pressure-based winding device are arranged on the base in sequence from back to front. The pressure-based winding device comprises a rolling support, a pressure-based take-up shaft device and a pneumatic transverse pressing roller device. The pressure-based take-up shaft device comprises a take-up shaft swing arm, a discharging supporting device, a take-up shaft, a rolling oil cylinder driver and a motor. The pneumatic transverse pressing roller device comprises a constant-pressure swing arm rotary supporting rod, a constant-pressure roller swing arm, a photoelectric sensor, a constant-pressure roller and a take-up cylinder. The gantry type rewinding machine for the film has the advantages that the problems that the materials on the take-up shaft and materials at the position where the take-up shaft makes contact with the pressing roller are damaged through pressing during rewinding, material rolls cannot be loaded and unloaded conveniently, and materials get loose during rolling and unrolling are solved; in addition, the gantry type rewinding machine for the film is convenient to operate.
Description
Technical field
The present invention relates to a kind of planer-type rewinding machine for film.
Background technology
Rewinding machine is widely used in that paper is cut, rewinding field, and rewinding system conventional is at present mostly ground roll type rolling and fixing shaft type rolling, and ground roll type rolling and fixing shaft type rolling all exist some shortcomings.
Anchor shaft winding system, the winding up roller diameter after general rolling is about 1.5-2m, and fixes due to spool, so the spacing of spool and last root transition conduit is larger, larger spacing is strong to the comformability of material, and along with the carrying out of rolling, winding up roller diameter increases, then the cornerite of material and last root transition conduit increases, when material surface tension is larger, the easy-to-draw wrinkle of material, when tension force is less, rolling effect is bad, not easily rolls tightly.
Ground roll type winding system to be arranged on two pressure rollers due to spool and to contact with pressure roller is tangent, area of contact is little, so increasing along with coiled material on spool in wrapup procedure, the pressure increase be subject to the membraneous material of pressure roller contact position, easily causes the material of contact position to be damaged by pressure.
Summary of the invention
The object of this invention is to provide a kind of planer-type rewinding machine for film, to solve in prior art on winding off spindle with the membraneous material of pressure roller contact position by the technical matters of damaging by pressure.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
For a planer-type rewinding machine for film, comprise pedestal and the two guide pillars be successively set on from back to front on pedestal move unwinding device, gantry type frame, draw gear and pressure type wind2.
Described pressure type wind2 comprises rolling support, the pressured device of winding off spindle and Pneumatic horizontal press-roller device, and described rolling Bracket setting is in gantry type frame front end; The pressured device of described winding off spindle is arranged on the front portion of rolling support, the pressured device of winding off spindle comprises two the winding off spindle swing arms in left and right, winding off spindle swing arm one end is rotated by winding off spindle swing arm rotary support bar and is arranged on rolling support, the other end adjacent both sides correspondence is provided with discharging bracing or strutting arrangement, winding off spindle is provided with between described discharging bracing or strutting arrangement, winding off spindle swing arm is by being arranged on the rolling hydraulic oil cylinder driving on rolling support, and winding off spindle is driven by the winding motor be arranged in one of them winding off spindle swing arm; Described Pneumatic horizontal press-roller device is arranged on the pressured device rear of winding off spindle, comprise left and right two the constant voltage rollers swing arm be arranged in rolling frame, one of them constant voltage roller swing arm is provided with opto-electronic pickup, opto-electronic pickup is electrically connected with rolling oil cylinder, described rolling oil cylinder is electrically connected with its control module, oil cylinder control module is electrically connected with between opto-electronic pickup, and opto-electronic pickup is used for the distance between detecting sensor and winding off spindle.At the rolling initial stage, constant voltage roller contacts with winding off spindle, along with the carrying out of wrapup procedure, material on winding off spindle contacts with constant voltage roller, Detection Information is passed to the control module of oil cylinder by opto-electronic pickup in real time, oil cylinder control module controls the amount of tension of oil cylinder piston in real time according to the information of sensor, and then the swing arm of control winding off spindle rotates to the direction away from constant voltage roller, the spacing of winding off spindle and constant voltage roller is increased, material on guarantee winding off spindle and the contact position constant pressure of constant voltage roller, avoid the material of contact position to be damaged by pressure.
For the ease of the position of regulating constant pressure roller swing arm, one end of described constant voltage roller swing arm is arranged on rolling support by constant voltage roller swing arm rotary support bar, rotate between the free end of constant voltage roller swing arm and be provided with constant voltage roller, the swing arm of constant voltage roller is by being arranged on the rolling air cylinder driven on rolling support.Before rewinding starts, constant voltage roller contacts with winding off spindle surface to regulate rolling cylinder to ensure.
Further improvement, carries out discharging after terminating for the ease of rolling, and winding off spindle swing arm is provided with discharging bracing or strutting arrangement.Described discharging bracing or strutting arrangement comprises and batches axle bed, handle nut, winding off spindle pressing plate, locking screw mandrel and discharging and support, described in batch axle bed and be fixedly connected in winding off spindle swing arm, batch on axle bed and offer " U " shape groove; Described discharging supports and is fixedly installed on the bottom of batching axle bed, one end upset of described winding off spindle pressing plate is arranged on the bottom of batching axle bed, the free end of winding off spindle pressing plate offers " U " shape groove, one end of described locking screw mandrel is rotated and is arranged on the top of batching axle bed, and locking screw mandrel free end has been threaded handle nut.When wrapup procedure starts, winding off spindle is fastened on and batches in " U " shape groove of axle bed, winding off spindle pressing plate is upwards overturn " U " shape groove covering winding off spindle seat, the screw mandrel of rotation lock simultaneously makes it be arranged in " U " shape groove of winding off spindle pressing plate, tighten handle nut, make winding off spindle pressing plate and batch axle bed fastening, ensure that winding off spindle can not skid off.When carrying out discharging after rolling terminates, release handle nut, locking screw mandrel is deviate from from " U " shape groove of winding off spindle pressing plate, and winding off spindle pressing plate is rotated down, then winding off spindle skids off from " U " shape groove batching axle bed, slides into discharging and supports, easy-unloading.
In order to better control the rotative speed of winding off spindle, the winding off spindle swing arm of described mounted motor side is provided with axle sleeve and reduction gear apparatus, the described axle sleeve both sides that are arranged on winding off spindle swing arm corresponding to discharging bracing or strutting arrangement, one end of axle sleeve is connected with the winding off spindle passing discharging bracing or strutting arrangement is detachable, the other end is arranged with the 3rd belt pulley, the two ends of described reduction gear apparatus are respectively arranged with the second belt pulley and the first belt pulley, the diameter of the first belt pulley is less than the second diameter pulley, 3rd belt pulley is connected by belt with the second belt pulley, first belt pulley is connected with the output shaft of motor by belt.Then by reduction gear apparatus, the velocity of rotation of winding off spindle is reduced, convenient operation.
The described winding off spindle swing arm differing from mounted motor side is provided with winding off spindle registration device, winding off spindle registration device is corresponding with discharging bracing or strutting arrangement is arranged on winding off spindle swing arm both sides, and winding off spindle registration device is connected with the winding off spindle passing discharging bracing or strutting arrangement is detachable.In wrapup procedure, one end of winding off spindle is connected with winding off spindle registration device, and the other end is connected with one end of axle sleeve, makes the position of winding off spindle in wrapup procedure relatively fixing, can not arbitrarily change, and ensures that material can not be wrinkling in wrapup procedure.
As a further improvement on the present invention, described two guide pillars move unwinding device comprise unreel support, two, left and right unreels turning rack, unreel motor, manual regulation deflector roll, guide groove and guide rail, described unreels Bracket setting on pedestal; Two, described left and right unreels turning rack and rotates to be arranged on and unreel support two ends and by being arranged on to unreel support unreel hydraulic oil cylinder driving, unreels correspondingly on turning rack respectively to arrange an inflatable dop; The described motor that unreels is arranged on and unreels on turning rack, its output shaft is connected by Timing Belt with inflatable dop, is unreeling in process, by unreeling the contraction of oil cylinder piston, make to unreel turning rack to rotate, conveniently membraneous material reel is put between inflatable dop.Described pedestal arranges guide rail, and described unreeling on support arranges guide groove, and guide rail is arranged in guide groove, and so conveniently moving unwinding device to whole pair of guide pillar carries out position adjustment.
In rewinding process, wrinkling or loose situation is there is in order to prevent membraneous material, be provided with manual regulation roller (guide) apron, described manual regulation deflector roll is arranged on the top unreeling support, manual regulation roller (guide) apron comprises adjustment deflector roll, slide block, take-up housing and screw mandrel, deflector roll is provided with between the slide block of two, described left and right, slide block is movable to be fastened in the chute of take-up housing, can along the slide of take-up housing, screw mandrel is through take-up housing, and one end of screw mandrel is connected with slide block by screw thread, screw mandrel can relatively rotate with take-up housing, but relative movement can not occur.When the deflector roll of manual regulation roller (guide) apron walked around by membraneous material, if the both sides unbalance stress of membraneous material or be uneven, then rotate the screw mandrel of lower one end manual regulation roller (guide) apron, make the slide block be connected with wire rod thread along chute upward sliding in take-up housing, deflector roll is fully contacted with membraneous material, ensure the both sides uniform force of membraneous material, reach and eliminate the wrinkling object of membraneous material.
Further improvement, in order to prevent membraneous material from occurring the problems such as loose, tractive force is not enough in rewinding process, is provided with draw gear.Described draw gear is arranged on the top of rolling support, and draw gear comprises traction electric machine, nip rolls, left and right two traction pressure rollers swing arm, the second nip rolls, tension wheel, cutter grooved roller.Described traction electric machine is arranged on rolling support, and nip rolls are arranged on rolling support by bearing, and one end of nip rolls is connected with the belt pulley be arranged on rolling support, and described belt pulley is connected by Timing Belt with the output shaft of traction electric machine; The traction pressure roller swing arm of two, described left and right is rotated and is arranged on rolling support, and by being arranged on the traction air cylinder driven on rolling support; Traction pressure roller is provided with between the swing arm of described traction pressure roller, the surface of traction pressure roller can contact with the surface of nip rolls, being rotated by traction air cylinder driven traction pressure roller swing arm makes traction pressure roller be pressed on nip rolls, then better solve membraneous material at nip rolls slippery surface, the problem such as to loosen.
Described second nip rolls and cutter grooved roller are all arranged on rolling support by bearing, tension wheel is fixedly installed on rolling support, wherein, second nip rolls are positioned at the rear of nip rolls, cutter grooved roller is positioned at the below of the second nip rolls, the front of the nip rolls that tension wheel is positioned at, one end of described second nip rolls and cutter grooved roller is respectively arranged with belt pulley, belt pulley and the tension wheel of the second nip rolls and cutter grooved roller are connected with the belt pulley of nip rolls by flat rubber belting, transmit power driven second nip rolls and cutter grooved roller rotates by belt.In membraneous material rewinding process, membraneous material walks around the second nip rolls, nip rolls and cutter grooved roller successively, form the coiling traction circuit of a S shape, by tractive force segmentation, ensure that membraneous material fully contacts with the surface of above-mentioned three rollers, rewinding for membraneous material provides good traction power, prevents membraneous material from affecting traction effect because of skidding.
Further improvement, because the membraneous material on membraneous material reel both sides is fragile, so need to carry out cutting with pneumatic razor trimming device to the part that both sides are damaged in rewinding process.Described pneumatic razor trimming device is arranged on rolling support, and be positioned at the below of cutter grooved roller, pneumatic razor trimming device comprises two, left and right shaving cartridges and rotates the razor be arranged on shaving cartridges, razor is by being arranged on the trimming air cylinder driven on rolling support, rotated around shaving cartridges by trimming air cylinder driven razor in rewinding process, razor is contacted with membraneous material, and the both sides damaged are sheared.
Be wrapped on equipment for preventing the waste material limit of shearing through pneumatic razor trimming device or be clipped in membraneous material, need to adopt slitter edge suction inlet to be processed on waste material limit, described slitter edge suction inlet is arranged on rolling support, and be positioned at the below of pneumatic razor trimming device, in rewinding process, the waste material change be sheared can enter in slitter edge suction inlet immediately.
The present invention adopts dust collect plant to remove the dust that thin-film material surface adsorbs, described dust collect plant is arranged on rolling support, and be positioned at the front lower place of slitter edge suction inlet, dust collect plant comprises Roller for sticking dust and control of dust roller, described control of dust roller is positioned at immediately below Roller for sticking dust, and contact with Roller for sticking dust, the surface of Roller for sticking dust and control of dust roller is provided with viscous material layer, and the top layer viscosity of control of dust roller is greater than Roller for sticking dust.Membraneous material is in rewinding process after shearing, waste material inhale limit, and contact with the surface of Roller for sticking dust, then the dust of thin-film material surface is adsorbed on Roller for sticking dust, and along with the rotation of Roller for sticking dust, the dust on Roller for sticking dust is adsorbed on control of dust roller.
Described gantry type frame comprises transition roller and arc-shaped exhibition roller, and described transition roller is arranged on the crossbeam at the top of gantry type frame; Described arc-shaped exhibition roller is arranged on the top of gantry type frame A-pillar, and the surface of arc-shaped exhibition roller roller is arc, and the mid diameter of arc-shaped exhibition roller is greater than the diameter at two ends, and when wrinkling membraneous material is through arc-shaped exhibition roller, crimped portion is strutted by arc-shaped exhibition roller.Because friction makes membraneous material easily produce electrostatic and attract dust in rewinding process, adopt gantry type frame, membraneous material is walked from the top of frame, then can prevent from well adsorbing ground dust because of electrostatic.
The present invention adopts technique scheme to have following significantly technique effect:
1, a kind of planer-type rewinding machine for film of the present invention, along with material reels on winding off spindle, be arranged on the control module that the range information between the constant voltage roller swing arm of detection and winding off spindle is passed to rolling oil cylinder by the opto-electronic pickup in the swing arm of constant voltage roller, rolling oil cylinder control module controls the amount of tension of rolling oil cylinder piston in real time according to the information of sensor, and then the swing arm of control winding off spindle rotates to the direction away from constant voltage roller, the spacing of winding off spindle and constant voltage roller is increased, material on guarantee winding off spindle and the contact position constant pressure of constant voltage roller, the material of contact position is avoided to be damaged by pressure.
2, a kind of planer-type rewinding machine for film of the present invention, when rolling terminates to carry out discharging, release handle nut, locking screw mandrel is deviate from from " U " shape groove of winding off spindle pressing plate, winding off spindle pressing plate is rotated down, then winding off spindle skids off from " U " shape groove batching axle bed, slides into discharging and supports, then discharging is convenient, simple to operate.
3, a kind of planer-type rewinding machine for film of the present invention, by arranging traction pressure roller in the part of draw gear, traction pressure roller is made to be pressed on nip rolls, by tractive force segmentation, play good traction effect, solve membraneous material in nip rolls slippery surface, loosening problem.
4, a kind of planer-type rewinding machine for film of the present invention, adopts gantry type frame, membraneous material is walked from the top of frame, then can prevent from well adsorbing ground dust because of electrostatic.
5, a kind of planer-type rewinding machine for film of the present invention, by arranging dust collector, different with the viscosity of control of dust roller according to Roller for sticking dust, the dust that actv. removes the dust on membraneous material and adsorbs in rewinding process.
Accompanying drawing explanation
Fig. 1 shows the structural representation of a kind of planer-type rewinding machine for film of the present invention;
Fig. 2 shows the structural representation of the wind2 of pressure type described in the present invention;
Fig. 3 shows the A-A cutaway view of Fig. 2;
Fig. 4 shows discharging bracing or strutting arrangement structural representation in wrapup procedure;
Fig. 5 shows discharging bracing or strutting arrangement structural representation in discharge process;
Fig. 6 shows the structural representation of draw gear described in the present invention;
Fig. 7 shows the B-B cutaway view of Fig. 6;
Fig. 8 shows the structural representation of the deflector roll of manual regulation described in the present invention;
Fig. 9 shows the left view of Fig. 8;
Wherein: 1 pair of guide pillar moves unwinding device; 2 gantry type frames; 3 draw geares; 4 pressure type wind2s; 1.1 anti-roll supports; 1.2 unreel oil cylinder; 1.3 unreel turning rack; 1.4 inflatable dops; 1.5 unreel motor; 1.6 manual regulation roller (guide) aprons; 1.61 deflector roll; 1.62 slide block; 1.63 take-up housing; 1.64 screw mandrel; 1.7 guide groove; 1.8 guide rail; 2.1 transition roller; 2.2 arc-shaped exhibition rollers; 3.1 Timing Belt; 3.2 tension wheel; 3.3 flat rubber belting; 3.4 second nip rolls; 3.5 traction electric machine; 3.7 traction cylinders; 3.8 traction pressure roller swing arms; 3.9 traction pressure rollers; 3.10 nip rolls; 3.11 cutter grooved roller; 3.12 pneumatic razor trimming devices; 3.13 shaving cartridges; 3.14 razor; 3.15 trimming cylinder; 3.16 slitter edge suction inlet; 3.17 dust collector; 3.18 Roller for sticking dust; 3.19 control of dust roller; 4.1 rolling supports; 4.2 Pneumatic horizontal press-roller devices; 4.3 rolling oil cylinders; The pressured device of 4.4 winding off spindle; 4.5 discharging bracing or strutting arrangements; 4.6 reduction gear apparatus; 4.7 winding motor; 4.8 constant voltage roller swing arm rotary support bars; 4.9 rolling cylinders; 4.10 constant voltage roller; 4.11 constant voltage roller swing arms; 4.12 winding off spindle swing arm rotary support bars; 4.13 winding off spindle swing arm; 4.14 winding off spindle registration device; 4.15 winding off spindle; 4.16 opto-electronic pickup; 4.51 batch axle bed; 4.52 handle nut; 4.53 winding off spindle pressing plate; 4.54 locking screw mandrel; 4.55 discharging supports.
Detailed description of the invention
For making object of the present invention and technical scheme clearly, below in conjunction with the embodiment of the present invention, technical scheme of the present invention is clearly and completely described.
As shown in Figure 1, a kind of planer-type rewinding machine for film, comprises pedestal and the two guide pillars be successively set on from back to front on pedestal move unwinding device 1, gantry type frame 2, draw gear 3 and pressure type wind2 4.
The present invention with the working direction of membraneous material on gantry type frame 2 for front.
As shown in Figure 2,3, described pressure type wind2 4 comprises rolling support 4.1, and described rolling support 4.1 is arranged on gantry type frame 2 front end, the pressured device 4.4 of described winding off spindle is arranged on the front portion of rolling support 4.1, the pressured device 4.4 of winding off spindle comprises two the winding off spindle swing arms 4.13 in left and right, winding off spindle swing arm 4.13 one end is rotated by winding off spindle swing arm rotary support bar 4.12 and is arranged on rolling support 4.1, the other end adjacent both sides correspondence is provided with discharging bracing or strutting arrangement 4.5, winding off spindle 4.15 is provided with between described discharging bracing or strutting arrangement 4.5, winding off spindle swing arm 4.13 is driven by the rolling oil cylinder 4.3 be arranged on rolling support 4.1, winding off spindle 4.15 is driven by the motor 4.7 be arranged in one of them winding off spindle swing arm 4.13.Described Pneumatic horizontal press-roller device 4.2 comprises left and right two the constant voltage rollers swing arm 4.11 be arranged in rolling frame 4.1, one of them constant voltage roller swing arm 4.11 is provided with opto-electronic pickup 4.16, is electrically connected between opto-electronic pickup 4.16 with rolling oil cylinder 4.3.One end of described left and right two constant voltage rollers swing arm 4.11 is rotated by constant voltage roller swing arm rotary support bar 4.8 and is arranged in rolling frame 4.1, be provided with constant voltage roller 4.10 between the free end of constant voltage roller swing arm 4.11, described constant voltage roller swing arm 4.11 is driven by the rolling cylinder 4.9 be arranged in rolling frame 4.1.
Described rolling oil cylinder 4.3 is electrically connected with its control module, is electrically connected between oil cylinder control module with opto-electronic pickup 4.16, and opto-electronic pickup 4.16 is for detecting the distance between constant voltage roller swing arm 4.11 and winding off spindle 4.15.When rolling just starts, constant voltage roller 4.10 contacts with winding off spindle 4.15, along with the carrying out of wrapup procedure, material on winding off spindle 4.15 contacts with constant voltage roller 4.10, Detection Information is passed to the control module of oil cylinder by opto-electronic pickup 4.16 in real time, oil cylinder control module controls the amount of tension of rolling oil cylinder 4.3 piston in real time according to the information of opto-electronic pickup 4.16, and then control winding off spindle swing arm 4.13 rotates to the direction away from constant voltage roller 4.10, winding off spindle 4.15 is increased with the spacing of constant voltage roller 4.10, material on guarantee winding off spindle 4.15 and the contact position constant pressure of constant voltage roller 4.10, the material of contact position is avoided to be damaged by pressure.
Because the output shaft rotating speed of winding motor 4.7 is too fast, if the output shaft of winding motor 4.7 is directly connected with winding off spindle, then be unfavorable for the control of wrapup procedure, in order to better control the rotative speed of winding off spindle 4.15, the winding off spindle swing arm 4.13 of described installation winding motor 4.7 side is provided with axle sleeve and reduction gear apparatus 4.6, the described axle sleeve both sides that are arranged on winding off spindle swing arm 4.13 corresponding to discharging bracing or strutting arrangement 4.5, one end of axle sleeve is connected with the winding off spindle 4.15 passing discharging bracing or strutting arrangement 4.5 is detachable, the other end is arranged with the 3rd belt pulley, the two ends of described reduction gear apparatus 4.6 are respectively arranged with the second belt pulley and the first belt pulley, the diameter of the first belt pulley is greater than the second diameter pulley, 3rd belt pulley is connected by belt with the second belt pulley, first belt pulley is connected by the output shaft of belt with winding motor 4.7.The diameter of the first belt pulley is less than the second diameter pulley, then serve the effect of deceleration, ensure that the velocity of rotation of winding off spindle 4.15 is in controlled range, is convenient to wind-up operation.
The described winding off spindle swing arm 4.13 differing from mounted motor 4.7 side is provided with winding off spindle registration device 4.14, winding off spindle registration device 4.14 is corresponding with discharging bracing or strutting arrangement 4.5 is arranged on winding off spindle swing arm 4.13 both sides, and winding off spindle registration device 4.15 is connected with the winding off spindle 4.15 passing discharging bracing or strutting arrangement 4.5 is detachable.In wrapup procedure, one end of winding off spindle 4.15 is connected with winding off spindle registration device 4.14 through discharging bracing or strutting arrangement 4.5, the other end of winding off spindle 4.15 is connected with one end of axle sleeve through the material bracing or strutting arrangement 4.5 of corresponding side, make the position of winding off spindle 4.15 in wrapup procedure relatively fixing, arbitrarily can not change, ensure that material can not be wrinkling in wrapup procedure.
As shown in Figure 4,5, be convenient to carry out discharging after rolling terminates, described discharging bracing or strutting arrangement 4.5 comprise batch axle bed 4. 51, discharging supports 4.55, winding off spindle pressing plate 4.53, locking screw mandrel 4.54 and handle nut 4.52, the described axle bed 4.51 that batches is fixedly installed in winding off spindle swing arm 4.13, batch on axle bed 4.51 and offer " U " shape groove, discharging supports 4.55 and is fixedly installed on the bottom of batching axle bed 4.51; One end upset of described winding off spindle pressing plate 4.53 is arranged on the bottom of batching axle bed 4.51, and the free end of winding off spindle pressing plate 4.53 offers " U " shape groove; One end of described locking screw mandrel 4.54 is rotated and is arranged on the top of batching axle bed 4.51, and locking screw mandrel 4.54 free end has been threaded handle nut 4.52.When wrapup procedure starts, winding off spindle 4.15 is fastened on and batches in " U " shape groove of axle bed 4.51, winding off spindle pressing plate 4.53 is upwards overturn and covers winding off spindle seat 4.51 " U " shape groove, make locking screw mandrel 4.54 be arranged in " U " shape groove of winding off spindle pressing plate 4.53 simultaneously, tighten handle nut 4.52, make winding off spindle pressing plate 4.53 and batch axle bed 4.51 fastening, ensure that winding off spindle 4.15 can not skid off.When rolling terminates to carry out discharging, release handle nut 4.52, locking screw mandrel 4.54 is deviate from from " U " shape groove of winding off spindle pressing plate 4.53, winding off spindle pressing plate 4.53 is rotated down, then winding off spindle 4.15 skids off from " U " shape groove batching axle bed 4.51 together with material, sliding into discharging supports on 4.55, so then easy-unloading.
As shown in Figure 1, described two guide pillars move unwinding device 1 comprise unreel support 1.1, unreel oil cylinder 1.2, two, left and right unreels turning rack 1.3, inflatable dop 1.4, unreel motor 1.5, manual regulation roller (guide) apron 1.6, guide groove 1.7 and guide rail 1.8, the described support 1.1 that unreels is arranged on pedestal; Two, left and right unreels turning rack 1.3 and rotates and be arranged on and unreel support 1.1 two ends and drive by being arranged on the oil cylinder 1.2 that unreels unreeled on support 1.1, unreels correspondingly on turning rack 1.3 respectively to arrange an inflatable dop 1.4; The described motor 1.5 that unreels is arranged on and unreels on turning rack 1.3, and its output shaft is connected by Timing Belt with inflatable dop 1.4.Unreeling in process, by unreeling the contraction of oil cylinder 1.2 piston, making to unreel turning rack 1.3 and rotating, conveniently membraneous material reel is being put between inflatable dop 1.4.Described pedestal is arranged guide rail 1.8, described unreeling on support 1.1 arranges guide groove 1.7, and guide rail 1.8 is arranged in guide groove 1.7, and so conveniently moving unwinding device 1 to whole pair of guide pillar carries out position adjustment.Two guide pillar moves unwinding device 1 for the existing and published product of applicant unit, will not describe in detail herein.
In rewinding process, wrinkling or loose situation is there is in order to prevent membraneous material, be provided with manual regulation roller (guide) apron 1.6, as Fig. 8, shown in 9, described manual regulation roller (guide) apron 1.6 is located at the top unreeling support 1.1, manual regulation roller (guide) apron 1.6 comprises adjustment deflector roll 1.61, slide block 1.62, take-up housing 1.63 and screw mandrel 1.64, described deflector roll 1.61 two ends are arranged on slide block 1.62 by bearing, slide block 1.62 is movable to be fastened in take-up housing 1.63, can along the slide of take-up housing 1.63, screw mandrel 1.64 is through take-up housing 1.63, and one end of screw mandrel 1.64 is connected with slide block 1.62 by screw thread, screw mandrel 1.64 can relatively rotate with slide block 1.63, but can not relative movement be there is.When the deflector roll 1.61 of manual regulation roller (guide) apron 1.6 walked around by membraneous material, if the both sides unbalance stress of membraneous material or be uneven, then rotate the screw mandrel 1.63 of lower one end manual regulation roller (guide) apron 1.6, make the slide block 1.62 be threaded with screw mandrel 1.63 along chute upward sliding in take-up housing 1.63, deflector roll 1.61 is fully contacted with membraneous material, ensure the both sides uniform force of membraneous material, reach and eliminate the wrinkling object of membraneous material.
As a further improvement on the present invention, in rewinding process, loose situation is there is in order to prevent membraneous material, be provided with draw gear 3, as shown in Figure 6,7, described draw gear 3 is arranged on the top of rolling support 4.1, draw gear 3 traction electric machine 3.5, nip rolls 3.10, left and right two traction pressure rollers swing arm 3.8, second nip rolls 3.4, tension wheel 3.2, cutter grooved roller 3.11.Described traction electric machine 3.5 is arranged on rolling support 4.1, nip rolls 3.10 are arranged on rolling support 4.1 by bearing, and one end of nip rolls 3.10 is connected with the belt pulley be arranged on rolling support 4.1, described belt pulley is connected by Timing Belt 3.1 with the output shaft of traction electric machine 3.5; Two the traction pressure rollers swing arm 3.8 of described left and right is rotated and is arranged on rolling support 4.1, and is driven by the traction cylinder 3.7 be arranged on rolling support 4.1; Traction pressure roller 3.9 is provided with between described traction pressure roller swing arm 3.8, traction pressure roller swing arm 3.8 is driven to rotate by traction cylinder 3.7, traction pressure roller 3.9 is pressed on nip rolls 3.10, make tractive force segmentation, then better solve membraneous material nip rolls 3.10 slippery surface, loosen etc. problem.
Described second nip rolls 3.4 and cutter grooved roller 3.11 are all arranged on rolling support 4.1 by bearing, tension wheel 3.2 is fixedly installed on rolling support 4.1, wherein, second nip rolls 3.4 are positioned at the rear of nip rolls 3.10, cutter grooved roller 3.11 is positioned at the below of the second nip rolls 3.4, tension wheel 3.2 is positioned at the front of nip rolls 3.10, one end of described second nip rolls 3.4 and cutter grooved roller 3.11 is respectively arranged with belt pulley, belt pulley and the tension wheel 3.2 of the second nip rolls 3.4 and cutter grooved roller 3.11 are connected by the belt pulley of flat rubber belting 3.3 with nip rolls 3.10, power driven second nip rolls 3.4 are transmitted and cutter grooved roller 3.11 rotates by flat rubber belting 3.3.In membraneous material rewinding process, membraneous material walks around the second nip rolls 3.4, nip rolls 3.10 and cutter grooved roller 3.11 successively, form the coiling traction circuit of a S shape, ensure that membraneous material fully contacts with the surface of above-mentioned three rollers, for the rewinding of membraneous material provides power, prevent membraneous material from affecting traction effect because of skidding.
The membraneous material on membraneous material reel both sides is fragile, in rewinding process, need the part with pneumatic razor trimming device 3.12 pairs of both sides are damaged to carry out cutting, described pneumatic razor trimming device 3.12 is arranged on rolling support 4.1, and be positioned at the below of cutter grooved roller 3.11, pneumatic razor trimming device 3.12 comprises two, left and right shaving cartridges 3.13 and rotates the razor 3.14 be arranged on shaving cartridges 3.13, razor 3.14 is driven by the trimming cylinder 3.15 be arranged on rolling support 4.1, in rewinding process, drive razor 3.14 to rotate around shaving cartridges 3.13 by trimming cylinder 3.15, razor 3.14 is contacted with membraneous material, and the both sides damaged are sheared.
Be wrapped on equipment for preventing the waste material limit of shearing through pneumatic razor trimming device 3.12 or be clipped in membraneous material, need to adopt slitter edge suction inlet 3.16 to be processed on waste material limit, described slitter edge suction inlet 3.16 to be arranged on rolling support 4.1, and be positioned at the below of pneumatic razor trimming device 3.12, in rewinding process, the waste material change be sheared can enter in slitter edge suction inlet immediately.Slitter edge suction inlet 3.16 is the existing and published product of applicant unit, will not describe in detail herein.
The present invention adopts the dust of dust collect plant 3.17 pairs of thin-film material surface absorption to remove, described dust collect plant 3.17 is arranged on rolling support 4.1, and be positioned at the front lower place of slitter edge suction inlet 3.16, dust collect plant 3.17 comprises Roller for sticking dust 3.18 and control of dust roller 3.19, described control of dust roller 3.19 is positioned at immediately below Roller for sticking dust 3.18, and contact with Roller for sticking dust 3.18, the surface of Roller for sticking dust 3.18 and control of dust roller 3.19 is provided with viscous material layer, and the viscosity of the top layer cohesive material of control of dust roller 3.19 is greater than Roller for sticking dust 3.18.Membraneous material contacts with the surface of Roller for sticking dust 3.18 after inhaling limit through shearing, waste material in rewinding process, then the dust of thin-film material surface is adsorbed on Roller for sticking dust 3.18, along with the rotation of Roller for sticking dust 3.18, dust on Roller for sticking dust 3.18 is adsorbed on control of dust roller 3.19, reaches the object of dedusting, control of dust.
As shown in Figure 1, described gantry type frame 2 comprises transition roller 2.1 and arc-shaped exhibition roller 2.2, and described transition roller 2.1 is arranged on the crossbeam at the top of gantry type frame 2; Described arc-shaped exhibition roller 2.2 is arranged on the top of gantry type frame 2 A-pillar, the surface of arc-shaped exhibition roller roller 2.2 is arc, and the mid diameter of arc-shaped exhibition roller 2.2 is greater than the diameter at two ends, when wrinkling membraneous material is through arc-shaped exhibition roller 2.2, crimped portion is strutted by arc-shaped exhibition roller 2.2, reaches the object of smoothing wrinkle, support exhibition.Because friction makes membraneous material easily produce electrostatic and attract dust in rewinding process, adopt gantry type frame 2, membraneous material is walked from the top of frame, then can prevent from well adsorbing ground dust because of electrostatic.
In the present invention, special version is prior art or can be realized by prior art, and described in the present invention, concrete case study on implementation is only better case study on implementation of the present invention, is not used for limiting practical range of the present invention.Namely all equivalences done according to the content of the present patent application the scope of the claims change and modify, all should as technology category of the present invention.
Claims (10)
1. for a planer-type rewinding machine for film, it is characterized in that: comprise pedestal and the two guide pillars be successively set on from back to front on pedestal move unwinding device (1), gantry type frame (2), draw gear (3) and pressure type wind2 (4);
Described pressure type wind2 (4) comprising:
Rolling support (4.1), described rolling support (4.1) is arranged on gantry type frame (2) front end;
The pressured device of winding off spindle (4.4), the pressured device of described winding off spindle (4.4) is arranged on the front portion of rolling support (4.1), the pressured device of winding off spindle (4.4) comprises two the winding off spindle swing arms (4.13) in left and right, winding off spindle swing arm (4.13) one end is rotated by winding off spindle swing arm rotary support bar (4.12) and is arranged on rolling support (4.1), the other end adjacent both sides correspondence is provided with discharging bracing or strutting arrangement (4.5), winding off spindle (4.15) is provided with between described discharging bracing or strutting arrangement (4.5), winding off spindle swing arm (4.13) is driven by the rolling oil cylinder (4.3) be arranged on rolling support (4.1), winding off spindle (4.15) is driven by the winding motor (4.7) be arranged in one of them winding off spindle swing arm (4.13),
Pneumatic horizontal press-roller device (4.2), described Pneumatic horizontal press-roller device (4.2) is arranged on rolling support (4.1), and be positioned at the rear of the pressured device of winding off spindle (4.4), Pneumatic horizontal press-roller device (4.2) comprises left and right two constant voltage rollers swing arm (4.11), one of them constant voltage roller swing arm (4.11) is provided with opto-electronic pickup (4.16), be electrically connected between opto-electronic pickup (4.16) with rolling oil cylinder (4.3), described opto-electronic pickup (4.16) is for detecting the distance between constant voltage roller swing arm (4.11) and winding off spindle (4.15).
2. the planer-type rewinding machine for film according to claim 1, it is characterized in that: one end of described left and right two constant voltage rollers swing arm (4.11) is rotated by constant voltage roller swing arm rotary support bar (4.8) and is arranged on rolling support (4.1), be provided with constant voltage roller (4.10) between the free end of constant voltage roller swing arm (4.11), described constant voltage roller swing arm (4.11) is driven by the rolling cylinder (4.9) be arranged on rolling support (4.1).
3. the planer-type rewinding machine for film according to claim 1, is characterized in that: described discharging bracing or strutting arrangement (4.5) comprising:
Batch axle bed (4.51), described in batch axle bed (4.51) and be fixedly installed in winding off spindle swing arm (4.13), batch on axle bed (4.51) and offer " U " shape groove;
Discharging support (4.55), described in be fixedly installed on the bottom of batching axle bed (4.51);
Winding off spindle pressing plate (4.53), one end upset of described winding off spindle pressing plate (4.53) is arranged on the bottom of batching axle bed (4.51), and the free end of winding off spindle pressing plate (4.53) offers " U " shape groove;
Locking screw mandrel (4.54), one end of described locking screw mandrel (4. 54) is rotated and is arranged on the top of batching axle bed (4. 51), and locking screw mandrel (4.54) free end has been threaded handle nut (4.52); When upwards overturning winding off spindle pressing plate (4.53), turn winding off spindle pressing plate (4.53) to cover and batch axle bed (4.51) " U " shape groove, rotation lock screw mandrel (4.54), make it be arranged in " U " shape groove of winding off spindle pressing plate (4.53), rotary handle nut (4.52) makes turn winding off spindle pressing plate (4.53) and batch between axle bed (4.51) fastening.
4. the planer-type rewinding machine for film according to claim 1, it is characterized in that: the winding off spindle swing arm (4.13) of described mounted motor (4.7) side is provided with axle sleeve and reduction gear apparatus (4.6), the described axle sleeve both sides that are arranged on winding off spindle swing arm (4.13) corresponding to discharging bracing or strutting arrangement (4.5), one end of axle sleeve is connected with the winding off spindle (4.15) passing discharging bracing or strutting arrangement (4.5) is detachable, the other end is arranged with the 3rd belt pulley, the two ends of described reduction gear apparatus (4.6) are respectively arranged with the second belt pulley and the first belt pulley, the diameter of the first belt pulley is less than the second diameter pulley, 3rd belt pulley is connected by belt with the second belt pulley, first belt pulley is connected by the output shaft of belt with motor (4.7).
5. the planer-type rewinding machine for film according to claim 4, it is characterized in that: described in differ from mounted motor (4.7) side winding off spindle swing arm (4.13) on be provided with winding off spindle registration device (4.14), winding off spindle registration device (4.14) is corresponding with discharging bracing or strutting arrangement (4.5) is arranged on winding off spindle swing arm (4.13) both sides, and winding off spindle registration device (4.15) is connected with the winding off spindle (4.15) passing discharging bracing or strutting arrangement (4.5) is detachable.
6. the planer-type rewinding machine for film according to claim 1, is characterized in that: described two guide pillars move unwinding device (1) and comprising:
Unreel support (1.1), described in unreel support (1.1) and be arranged on pedestal, the bottom unreeling support (1.1) arranges guide groove (1.7), pedestal is provided with guide rail (1.8), and guide rail (1.8) is arranged in guide groove (1.7);
Two, left and right unreels turning rack (1.3), one end that two, described left and right unreels turning rack (1.3) is rotated and is arranged on and unreels on support (1.1), and drive by being arranged on the oil cylinder (1.2) that unreels unreeled on support (1.1), on the adjacent both sides that two, described left and right unreels turning rack (1.3) free end, correspondence respectively arranges an inflatable dop (1.4);
Unreel motor (1.5), the described motor (1.5) that unreels is arranged on one of them and unreels on turning rack (1.3), and its output shaft is connected by Timing Belt with inflatable dop (1.4);
Manual regulation roller (guide) apron (1.6), described manual regulation roller (guide) apron (1.6) is arranged on the top unreeling support (1.1), manual regulation roller (guide) apron (1.6) comprises adjustment deflector roll (1.61), slide block (1.62), take-up housing (1.63) and screw mandrel (1.64), deflector roll (1.6) is provided with between the slide block (1.62) of two, described left and right, two slide blocks (1.62) are movable to be respectively fastened in two take-up housings (1.63) in left and right, and two, left and right screw mandrel (1.64) is each passed through left and right take-up housing (1.63) and is threaded with slide block (1.62).
7. the planer-type rewinding machine for film according to claim 1, is characterized in that: described draw gear (3) is arranged on the top of rolling support (4.1), and draw gear (3) comprising:
Traction electric machine (3.5), described traction electric machine (3.5) is arranged on rolling support (4.1);
Nip rolls (3.10), described nip rolls (3.10) are arranged on rolling support (4.1) by bearing, and one end of nip rolls (3.10) is connected with the belt pulley be arranged on rolling support (4.1), described belt pulley is connected by Timing Belt (3.1) with the output shaft of traction electric machine (3.5);
Left and right two traction pressure rollers swing arm (3.8), one end of described left and right two traction pressure rollers swing arm (3.8) is rotated and is arranged on rolling support (4.1), be provided with traction pressure roller (3.9) between the free end of traction pressure roller swing arm (3.8), traction pressure roller swing arm (3.8) is driven by the traction cylinder (3.7) be arranged on rolling support (4.1);
Second nip rolls (3.4), tension wheel (3.2) and cutter grooved roller (3.11), described second nip rolls (3.4) and cutter grooved roller (3.11) are all arranged on rolling support (4.1) by bearing, tension wheel (3.2) is fixedly installed on rolling support (4.1), described second nip rolls (3.4) are positioned at the rear of nip rolls (3.10), cutter grooved roller (3.11) is positioned at the below of the second nip rolls (3.4), tension wheel (3.2) is positioned at the front of nip rolls (3.10), homonymy one end of described second nip rolls (3.4) and cutter grooved roller (3.11) is provided with belt pulley, belt pulley and the tension wheel (3.2) of the second nip rolls (3.4) and cutter grooved roller (3.11) are connected by the belt pulley of flat rubber belting (3.3) with nip rolls (3.10), and drive the second nip rolls (3.4) and cutter grooved roller (3.11) to rotate.
8. the planer-type rewinding machine for film according to claim 7, is characterized in that: described draw gear (3)
Below is provided with pneumatic razor trimming device (3.12), and pneumatic razor trimming device (3.12) is arranged on rolling support (4.1), and it comprises:
Two shaving cartridges (3.13) in left and right and razor (3.14), one end of described razor (3.14) is rotated and is arranged on shaving cartridges (3.13), and razor (3.14) is driven by the trimming cylinder (3.15) be arranged on rolling support (4.1);
Two the slitter edge suction inlets (3.16) in left and right, described slitter edge suction inlet (3.16) is arranged on rolling support (4.1), and is positioned at the below of pneumatic razor trimming device (3.12).
9. the planer-type rewinding machine for film according to claim 8, it is characterized in that: described pneumatic razor trimming device (3.12) below is provided with dust collect plant (3.17), described dust collect plant (3.17) is arranged on rolling support (4.1), and be positioned at the front lower place of slitter edge suction inlet (3.16), dust collect plant (3.17) comprises Roller for sticking dust (3.18) and control of dust roller (3.19), described control of dust roller (3.19) is positioned at immediately below Roller for sticking dust (3.18), and the surface of control of dust roller (3.19) contacts with Roller for sticking dust (3.18) surface, the surface of Roller for sticking dust (3.18) and control of dust roller (3.19) is provided with viscous material layer, and the viscosity of control of dust roller (3.19) top layer cohesive material is greater than Roller for sticking dust (3.18).
10. the planer-type rewinding machine for film according to claim 1, is characterized in that: described gantry type frame (2) comprising:
Transition roller (2.1), described transition roller (2.1) is arranged on the crossbeam at the top of gantry type frame (2);
Arc-shaped exhibition roller (2.2), described arc-shaped exhibition roller (2.2) is arranged on the top of gantry type frame (2) A-pillar, and the surface of arc-shaped exhibition roller roller (2.2) is arc.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510265151.4A CN104891234B (en) | 2015-05-22 | 2015-05-22 | Gantry type rewinding machine for film |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510265151.4A CN104891234B (en) | 2015-05-22 | 2015-05-22 | Gantry type rewinding machine for film |
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| CN104891234A true CN104891234A (en) | 2015-09-09 |
| CN104891234B CN104891234B (en) | 2017-04-12 |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105712121A (en) * | 2016-03-15 | 2016-06-29 | 东莞市凯进机械电子有限公司 | Li-ion battery separator slitting machine |
| CN109941806A (en) * | 2019-03-05 | 2019-06-28 | 桂林电器科学研究院有限公司 | Band blows the traction winder cut roll device of rotating function |
| CN110155808A (en) * | 2019-04-30 | 2019-08-23 | 成都虹波实业股份有限公司 | A kind of full-automatic silk material tension force rewinding machine |
| CN110252572A (en) * | 2019-07-17 | 2019-09-20 | 广州雷诺生物科技有限公司 | A kind of facial mask baking machine |
| CN110421952A (en) * | 2019-08-30 | 2019-11-08 | 江苏闳业机械股份有限公司 | A kind of graphene heating film flat rubber belting compounding machine and its processing method |
| CN110453481A (en) * | 2019-07-22 | 2019-11-15 | 江苏金呢工程织物股份有限公司 | Trimming component and forming machine |
| CN112320422A (en) * | 2020-11-19 | 2021-02-05 | 广东金明精机股份有限公司 | Automatic reel changing mechanism and automatic reel changing method of unreeling device |
| CN113415658A (en) * | 2021-08-24 | 2021-09-21 | 佛山市南海盐步荣晟机械制造有限公司 | Automatic change cutting rewinding unit |
| CN113415659A (en) * | 2021-08-24 | 2021-09-21 | 佛山市南海盐步荣晟机械制造有限公司 | Cutting rewinding system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110453481A (en) * | 2019-07-22 | 2019-11-15 | 江苏金呢工程织物股份有限公司 | Trimming component and forming machine |
| CN110453481B (en) * | 2019-07-22 | 2024-05-17 | 江苏金呢工程织物股份有限公司 | Trimming assembly and setting machine |
| CN110421952A (en) * | 2019-08-30 | 2019-11-08 | 江苏闳业机械股份有限公司 | A kind of graphene heating film flat rubber belting compounding machine and its processing method |
| CN112320422A (en) * | 2020-11-19 | 2021-02-05 | 广东金明精机股份有限公司 | Automatic reel changing mechanism and automatic reel changing method of unreeling device |
| CN113415658A (en) * | 2021-08-24 | 2021-09-21 | 佛山市南海盐步荣晟机械制造有限公司 | Automatic change cutting rewinding unit |
| CN113415659A (en) * | 2021-08-24 | 2021-09-21 | 佛山市南海盐步荣晟机械制造有限公司 | Cutting rewinding system |
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