CN102514962B - Coil replacing mechanism - Google Patents
Coil replacing mechanism Download PDFInfo
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- CN102514962B CN102514962B CN201210004128.6A CN201210004128A CN102514962B CN 102514962 B CN102514962 B CN 102514962B CN 201210004128 A CN201210004128 A CN 201210004128A CN 102514962 B CN102514962 B CN 102514962B
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- swing arm
- spool
- cylinder
- swinging gear
- frame
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- Tyre Moulding (AREA)
Abstract
The invention discloses a coil replacing mechanism, which comprises a machine frame, a rotating shaft, two central rotating discs, a first reel, a second reel, a pressing roll and a cutter device and is characterized by also comprising a first swinging mechanism, a second swinging mechanism, a sticking roll, two arc-shaped chutes and a connecting rod; the first swinging mechanism is arranged on the machine frame and is at a position corresponding to a first working station; the second swinging mechanism and the two arc-shaped chutes are all arranged on the first swinging mechanism; the two ends of the sticking roll are positioned in the two arc-shaped chutes respectively; the two ends of the connecting rod are hinged with the second swinging mechanism and the sticking roll respectively; and the cutter device is arranged on the first swinging mechanism and is at a position corresponding to the arc-shaped chutes. According to the mechanism, the sticking roll presses a plate and rolls on a coiling core barrel to deliver the head of the plate to a gap between the pressing roll and the coiling core barrel, the cut plate is coiled without being adhered by adhesive paper arranged on the coiling core barrel, and the production processes and cost are reduced; and the waste caused by damage to the part adhered by the adhesive paper of the plate is avoided.
Description
Technical field
The present invention relates to a kind of sheet material winding mechanism, relate in particular to a kind of coil replacing mechanism.
Background technology
At present, on sheet production line, be generally provided with and comprise that the rolling-up mechanism of Scroll carries out rolling collection to finished product, in the time that the sheet material coil diameter of collecting reaches setting value, need to suspend and change Scroll, collect to continue.In order to solve continuous production and to suspend the problem between change of lap, generally that rolling-up mechanism is set to a coil replacing mechanism now, coil replacing mechanism comprises frame, rotating shaft, two central turnplates, the first spool, the second spool, pressure roller and cutter, rotating shaft is rotatably arranged in frame, two central turnplates are arranged on respectively the two ends of rotating shaft, the first spool, the two ends of the second spool are rotatably arranged on respectively on two central turnplates, the first spool, volume Two rotational symmetry is distributed in the both sides of rotating shaft, frame is provided with chute, the position of chute is corresponding with the first station, the two ends of pressure roller are arranged in frame upper hopper chute by elastomeric element respectively.In the time that the first spool carries out rolling on the first station, load onto in advance volume coring tube at the second spool, and stick gummed paper so that by sheet attaching to volume coring tube on; When the sheet material diameter batching when the first spool reaches setting value, center of turn rotating disk, the first spool and the second spool switching position, the first spool and the sheet material batching are transferred to the second station (unloading the position of volume), by manually manually unloading volume; And volume coring tube on the second spool and the second spool is transferred to the first station, the gummed paper on volume coring tube is lived sheet material, and the cutting knife of cutter stretches out, and by sheet cutting, along with the rotation of the second spool, sheet material is wound on volume coring tube, completes change of lap program.Although this coil replacing mechanism is change of lap smoothly, need on volume coring tube, paste gummed paper, increase production process, increase productive costs, and sheet material is clung and is partly damaged and causes waste by gummed paper.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of coil replacing mechanism, and this coil replacing mechanism clings sheet material without rubberizing paper on volume coring tube, reduces production process, reduces productive costs, and avoids sheet material to be clung and be partly damaged and cause waste by gummed paper.The technical scheme adopting is as follows:
A kind of coil replacing mechanism, comprise frame, rotating shaft, two central turnplates, the first spool, the second spool, pressure roller and cutter, rotating shaft is rotatably arranged in frame, two central turnplates are arranged on respectively the two ends of rotating shaft, the first spool, the two ends of the second spool are rotatably arranged on respectively on two central turnplates, the first spool, volume Two rotational symmetry is distributed in the both sides of rotating shaft, frame is provided with chute, the position of chute is corresponding with the first station, the two ends of pressure roller are arranged in frame upper hopper chute by elastomeric element respectively, it is characterized in that: also comprise the first swinging gear, the second swinging gear, paste roller, two arc chutes and connecting rod, the first swinging gear is arranged in frame, and position is corresponding with the first station, the second swinging gear and two arc chutes are installed on the first swinging gear, paste the two ends of roller respectively in two arc chutes, the two ends of connecting rod respectively the second swinging gear are hinged with subsides roller, cutter is arranged on the first swinging gear, and position is corresponding with arc chute.
Above-mentioned the first station refers to the position of rolling, correspondingly, the position of unloading volume is made as to the second station.
In the time that the first spool carries out rolling on the first station, load onto in advance volume coring tube at the second spool, when the sheet material diameter batching when the first spool reaches setting value, center of turn rotating disk, the first spool and the second spool switching position, the first spool and the sheet material batching are transferred to the second station (unloading the position of volume), by manually manually unloading volume, and volume coring tube on the second spool and the second spool is transferred to the first station, prepare rolling, now pressure roller moves to the second spool under the effect of elastomeric element, pressure roller and volume coring tube by sheet material clamping in centre, the first swinging gear upwards swings, the second swinging gear, arc chute, paste roller and connecting rod and do synchronous swing with the first swinging gear, arc chute, subsides roller arrives the relevant position of the second spool, pasting roller coordinates pressure roller that sheet material is pressed on volume coring tube surface, the cutting knife of cutter stretches out, cut off sheet material, the second swinging gear swings, making to paste roll-in lives sheet material and rolls along arc chute, the head of sheet material is sent in the crack between pressure roller and volume coring tube, thereby sheet material is wound on coring tube along with the rotation of the second spool, complete change of lap program, and in the process of coiling sheet material, pressure roller is along with the increase of coil diameter is squeezed and outwards moves.In the change of lap process of above-mentioned coil replacing mechanism, by pasting the cooperation of roller and pressure roller, the head of sheet material is sent in the crack between pressure roller and volume coring tube, realize the coiling of sheet material, cling sheet material without rubberizing paper on volume coring tube, reduce production process, reduce productive costs, and avoid sheet material to be clung and be partly damaged and cause waste by gummed paper.
As preferred version of the present invention, it is characterized in that: described the first swinging gear comprises the first swing arm, the first cylinder and rocker; One end and the frame of the first swing arm are hinged; Cylinder body and the frame of the first cylinder are hinged, and the piston rod of the first cylinder and the first swing arm are hinged; Rocker is arranged in the first swing arm, and described arc chute and cutter are arranged on rocker; Described the second swinging gear is arranged in the first swing arm.In order to make structure compacter, the general preferably cylinder body of the first cylinder and the hinged below of the hinge-point of frame in the first swing arm and frame, like this, in the time that the first cylinder piston rod stretches out, the first swing arm upwards swings, be located at the second swinging gear, rocker in the first swing arm, and arc chute on rocker, cutter are all along with synchronous swing done in the first swing arm.
As the further preferred version of the present invention, it is characterized in that: described the second swinging gear comprises the second swing arm and the second cylinder; One end of the second swing arm and described the first swing arm are hinged, the other end of the second swing arm and described rod hinge connection; The cylinder body of the second cylinder is arranged in described the first swing arm, and the piston rod of the second cylinder and the second swing arm are hinged.In the time that the first swing arm of the first swinging gear swings upwards into predeterminated position (the first station), the second cylinder piston rod is retracted, and the second swing arm is upwards swung, and makes to paste roller roll in arc chute by connecting rod.
As further preferred embodiments of the present invention, it is characterized in that: also comprise two backing rolls, the two ends of backing roll are rotatably arranged on respectively on two central turnplates.Under normal circumstances, on the cross-sectional plane of rotating shaft, on two backing rolls the line of corresponding 2 by the center of rotating shaft, and with the first Scroll, the second Scroll on the line of corresponding 2 perpendicular.Backing roll rotates with the rotation of central turnplate, when center of turn rotating disk, when the first Scroll and the second Scroll switching position, backing roll outwards supports sheet material from the medial surface of sheet material, make sheet material in tensioning state, have more tension force, be more conducive to cutter and cut off sheet material; Meanwhile, due to tension force effect, paste roller and can better sheet material be pressed on volume coring tube.
Above-mentioned centered by rotating shaft, near in rotating shaft is, and outside away from rotating shaft being.
As further preferred embodiments of the present invention, it is characterized in that: also comprise rubber rollers, rubber rollers be arranged in parallel with pasting roller, and the two ends of rubber rollers are rotatably arranged on rocker respectively, and rubber rollers and the arc chute both sides in cutter respectively.Rubber rollers and subsides roller match, and form two short range strong points of sheet material incision, are more conducive to cutter and cut off sheet material, make incision more smooth.
As preferred version of the present invention, it is characterized in that: described cutter comprises cutting knife and Rodless cylinder, the cylinder body of Rodless cylinder is arranged on the first swinging gear, and cutting knife is connected with the outputting power end of Rodless cylinder.
The present invention compared with prior art, tool has the following advantages: adopt subsides roll-in to live sheet material and roll around volume coring tube, and sheet material head is sent in the crack between pressure roller and volume coring tube, realize the coiling after sheet cutting, cling sheet material without rubberizing paper on volume coring tube, reduce production process, reduce productive costs, and avoid sheet material to be clung and be partly damaged and cause waste by gummed paper.
Brief description of the drawings
Fig. 1 is the structural representation of the preferred embodiment for the present invention, after central turnplate upset, and the state that the first swinging gear does not upwards swing;
Fig. 2 is the schematic diagram that in Fig. 1, the first swinging gear upwards swings;
Fig. 3 is the second swinging gear schematic diagram that upwards upward swings swings in Fig. 2;
Fig. 4 is the schematic diagram that in Fig. 3, the first swinging gear and the second swinging gear all reset.
Detailed description of the invention
Be described further below in conjunction with accompanying drawing and the preferred embodiment of the present invention.
As shown in Figure 1, this coil replacing mechanism, comprises frame 1, rotating shaft 2, two central turnplates 3, the first spool 4, the second spool 5, pressure roller 6, cutter 7, the first swinging gear 8, the second swinging gear 9, pastes roller 10, two arc chutes 11 and connecting rods 12; Rotating shaft 2 is rotatably arranged in frame 1, and two central turnplates 3 are arranged on respectively the two ends of rotating shaft 2; The two ends of the first spool 4, the second spool 5 are rotatably arranged on respectively on two central turnplates 3, and the first spool 4, the second spool 5 are symmetrically distributed in the both sides of rotating shaft 2; Frame 1 is provided with chute, the position of chute is corresponding with the first station 13, the two ends of pressure roller 6 are arranged in frame 1 upper hopper chute (in order to make accompanying drawing more succinct by elastomeric element respectively, key point of the present invention is expressed clearlyer, Fig. 1, Fig. 2, Fig. 3 and Fig. 4 Zhong Jun economize and omit part frame, chute and elastomeric element, save part for existing common technology, do not affect clear description of the present invention); The first swinging gear 8 is arranged in frame 1, and position is corresponding with the first station 13.
The first swinging gear 8 comprises the first swing arm 801, the first cylinder 802 and rocker 803; One end of the first swing arm 801 and frame 1 are hinged; The cylinder body of the first cylinder 802 and frame 1 are hinged, and the piston rod of the first cylinder 802 and the first swing arm 801 are hinged; Rocker 803 is arranged in the first swing arm 801, and arc chute 11 is arranged on rocker 803; Paste the two ends of roller 10 respectively in two arc chutes 11.
The second swinging gear 9 comprises the second swing arm 901 and the second cylinder 902; One end of the second swing arm 901 and the first swing arm 801 are hinged; One end of the other end of the second swing arm 901 and connecting rod 12 is hinged, and the other end of connecting rod 12 is hinged with subsides roller 10; The cylinder body of the second cylinder 902 is arranged in the first swing arm 801, and the piston rod of the second cylinder 902 and the second swing arm 901 are hinged.
Cutter 7 comprises cutting knife 701 and Rodless cylinder 702, and the cylinder body of Rodless cylinder 702 is arranged on the rocker 803 of the first swinging gear 8, and position is corresponding with arc chute 11, and cutting knife 701 is connected with the outputting power end of Rodless cylinder 702.
This coil replacing mechanism also comprises two backing rolls 14, and the two ends of backing roll 14 are rotatably arranged on respectively on two central turnplates 3.
This coil replacing mechanism also comprises rubber rollers 15, and rubber rollers 15 be arranged in parallel with pasting roller 10, and the two ends of rubber rollers 15 are rotatably arranged on rocker 803 respectively, and rubber rollers 15 and arc chute 11 both sides in cutter 7 respectively.
Below in conjunction with accompanying drawing, principle of work of the present invention is described further.
Before change of lap, the first spool 4 carries out rolling on the first station 13, is loading onto in advance volume coring tube 17 in the second spool 5 of the second station 16; When sheet material 18 diameters that batch when the first spool 4 reach setting value, as shown in Figure 1, center of turn rotating disk 3, the first spool 4 and the second spool 5 switching positions, the first spool 4 and the sheet material 18 batching are transferred to the second station 16 (unloading the position of volume), by manually manually unloading volume; And volume coring tube 17 on the second spool 5 and the second spool 5 is transferred to the first station 13, prepare rolling, now pressure roller 6 moves to the second spool 5 under the effect of elastomeric element, pressure roller 6 and volume coring tube 17 by sheet material 18 clampings in centre; Then, as shown in Figure 2, the piston rod of the first cylinder 802 of the first swinging gear 8 stretches out, rocker 803 upwards swings, the second swinging gear 9, arc chute 11, subsides roller 10 and connecting rod 12 are done synchronous swing with the first swinging gear 8, and arc chute 11, subsides roller 10 arrive the relevant position of the second spool 5, and subsides roller 10 coordinates pressure roller 6 that sheet material 18 is pressed on volume coring tube 17 surfaces, the cutting knife 701 of cutter 7 stretches out, and cuts off sheet material 18; Then, as shown in Figure 3, the piston rod of the second cylinder 902 of the second swinging gear 9 is retracted, making to paste roller 10 pushes down sheet material 18 and rolls along arc chute 11, the head of sheet material 18 is sent in the crack between pressure roller 6 and volume coring tube 17, thereby sheet material 18 is wound on coring tube 17 along with the rotation of the second spool 5, completes change of lap program; Finally, as shown in Figure 4, the first swinging gear 8 and the second swinging gear 9 reset, and in the process of coiling sheet material 18, pressure roller 6 is along with the increase of coil diameter is squeezed and outwards moves.In the change of lap process of above-mentioned coil replacing mechanism, by pasting the cooperation of roller 10 and pressure roller 6, the head of sheet material 18 is sent in the crack between pressure roller 6 and volume coring tube 17, realize the coiling of sheet material 18, cling sheet material 18 without rubberizing paper on volume coring tube 17, reduce production process, reduce productive costs, and avoid sheet material 18 to be clung and be partly damaged and cause waste by gummed paper.
Claims (3)
1. a coil replacing mechanism, comprise frame, rotating shaft, two central turnplates, the first spool, the second spool, pressure roller, cutter, the first swinging gear and the second swinging gear, rotating shaft is rotatably arranged in frame, two central turnplates are arranged on respectively the two ends of rotating shaft, the two ends of the first spool, the second spool are rotatably arranged on respectively on two central turnplates, the first spool, volume Two rotational symmetry are distributed in the both sides of rotating shaft, it is characterized in that: also comprise and paste roller, two arc chutes, connecting rod and rubber rollers; Described frame is provided with chute, and the position of chute is corresponding with the first station, and the two ends of pressure roller are arranged in frame upper hopper chute by elastomeric element respectively; Described the first swinging gear be arranged in frame and position corresponding with the first station; The first swinging gear comprises the first swing arm, the first cylinder and rocker, and one end and the frame of the first swing arm are hinged, and cylinder body and the frame of the first cylinder are hinged, and the piston rod of the first cylinder and the first swing arm are hinged, and rocker is arranged in the first swing arm; Arc chute and cutter are installed on rocker, and position and the arc chute of cutter are corresponding; Described the second swinging gear comprises the second swing arm and the second cylinder, and one end of the second swing arm and the first swing arm are hinged, and the cylinder body of the second cylinder is arranged in the first swing arm, and the piston rod of the second cylinder and the second swing arm are hinged; The two ends of subsides roller are respectively in two arc chutes, and the two ends of connecting rod are hinged with the second swing arm and subsides roller respectively; Rubber rollers be arranged in parallel with pasting roller, and the two ends of rubber rollers are rotatably arranged on rocker respectively, and rubber rollers and the arc chute both sides in cutter respectively.
2. coil replacing mechanism as claimed in claim 1, is characterized in that: also comprise two backing rolls, the two ends of backing roll are rotatably arranged on respectively on two central turnplates.
3. coil replacing mechanism as claimed in claim 1, is characterized in that: described cutter comprises cutting knife and Rodless cylinder, and the cylinder body of Rodless cylinder is arranged on the first swinging gear, and cutting knife is connected with the outputting power end of Rodless cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004128.6A CN102514962B (en) | 2012-01-06 | 2012-01-06 | Coil replacing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004128.6A CN102514962B (en) | 2012-01-06 | 2012-01-06 | Coil replacing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102514962A CN102514962A (en) | 2012-06-27 |
| CN102514962B true CN102514962B (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210004128.6A Active CN102514962B (en) | 2012-01-06 | 2012-01-06 | Coil replacing mechanism |
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| CN (1) | CN102514962B (en) |
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| FR2723361B1 (en) * | 1994-08-05 | 1996-10-31 | Monomatic Sa | DEVICE FOR CUTTING AND APPLYING, WITHOUT ADHESIVE, THE BEGINNING OF THE BAND OF A NEW REEL ON A CHUCK OF A REEL |
| CN2374316Y (en) * | 1999-06-25 | 2000-04-19 | 佛山市康思达液压机械总公司 | Plastic thin sheet cut-off appts. |
| CN201362518Y (en) * | 2009-02-13 | 2009-12-16 | 温州神力机械制造有限公司 | Non-stop reel-changing material receiving device |
| CN201801213U (en) * | 2010-09-03 | 2011-04-20 | 泉州市丰泽区东方机械有限公司 | Film winding device |
| CN202429761U (en) * | 2012-01-06 | 2012-09-12 | 广东达诚机械有限公司 | Reel alternation mechanism |
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2012
- 2012-01-06 CN CN201210004128.6A patent/CN102514962B/en active Active
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| CN102514962A (en) | 2012-06-27 |
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Address after: Lu Shengping Industrial Zone Jinping District 515041 Guangdong city of Shantou province No. 28 Patentee after: Guangdong Dacheng Technology Co., LTD Address before: Lu Shengping Industrial Zone Jinping District 515041 Guangdong city of Shantou province No. 28 Patentee before: Guangdong Designer Machinery Co., Ltd. |
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Effective date of registration: 20170504 Address after: Taiwanese investment zone Haojiang slice C04 unit Haojiang District 515000 Guangdong city of Shantou Province Patentee after: Shantou Dacheng environmental protection precision machine technology Co., Ltd. Address before: Lu Shengping Industrial Zone Jinping District 515041 Guangdong city of Shantou province No. 28 Patentee before: Guangdong Dacheng Technology Co., LTD |