A kind of paper apparatus of playing
(1) technical field:
The utility model type relates to a kind of paper apparatus of playing, and being used for the paper in reel is the printing equipment of feeding form, finishes the paper sheet delivery work behind the mold pressing unit cross cutting in its course of processing.
(2) background technology:
Fast development along with the printing packaging industry.With the paper in reel is the leading edge blank parts of the cross cutting hot stamping equipment of feeding form owing to the 8mm-13mm that does not have to carry with sheet-fed.For producer has saved a large amount of raw materials, reach more than 3,000,000 yuan according to having the annual saving thus much of medium scale manufacturer statistics, the use of spool type mould ironing equipment is converted to fair margin of profit with surprising waste, is subjected to the attention of more and more producers.
The market existing structure be the power of playing paper roll by the power of main frame by chain or synchronously band pass over, adjustable link is set playing on the power transmission shaft of paper roll, calibrated disc is arranged above, when the breadth of paper changes, the angle of playing paper roll can change (breadth of the processing paper that provides according to producer will be played the angle of paper roll in advance accordingly and do corresponding tables), by manually going to adjust the phase place of playing paper roll, to adapt to different breadths.This structure transmission complexity, it is little that adjusting is inconvenient to process figure amplitude range.A kind of paper apparatus of playing of the utility model has just overcome the deficiencies in the prior art, by automatic setting, finishes a series of activities of playing paper.
(3) utility model content:
The purpose of this utility model is to design a kind of paper apparatus of playing, it has overcome the deficiencies in the prior art, with the servomotor is propulsion source, on servomotor in the level controlling system according to the different breadths of paper, system can calculate automatically plays paper point phase place, and this signal is sent to servomotor, and paper is done intermittent movement, the servomotor uniform rotation is played the paper action according to different phase point execution; It is consistent with paper speed to play the paper roll linear velocity at this phase point, crosses this paper speed and reduces, and plays paper roll and plays that linear velocity is higher than paper speed in the paper process, utilizes velocity contrast to play paper in reel for sheet-fed and is delivered to subsequent processing.
The technical solution of the utility model: a kind of paper apparatus of playing, it is characterized in that it by spring bearing, fixed block, spring, fork, axle, synchronously band, electrical machine belt pulley, servomotor, tightening plate, tension shaft, expansion tightening wheel, flange, on play paper roll, on play the paper roll belt wheel, play the paper adhesive tape, play paper roll down, play paper roll belt wheel and wallboard down and constitute; Wherein, described tightening plate is fixed according to screw, and screw is threaded with wallboard through the slotted hole of tightening plate; Described tension shaft and tightening plate are affixed; The hole is connected through bearing with tension shaft in the described expansion tightening wheel; Described fork one stomidium cooperates with axle slack, fork other end via hole and flange cylindrical free-running fit, and by being threaded; Described axle is threaded with wallboard; Described fixed block is threaded with wallboard; Described spring bearing is connected with the fixed block via hole, and is threaded with fork; Described spring is through on the spring bearing cylindrical, is placed between fixed block and the fork; Play on described between the axle of paper roll and the hole of flange bearing be installed, on play paper roll one end with on play paper roll belt wheel key and be connected; Described play the paper adhesive tape with on play paper roll through being threaded; Describedly down play paper roll one end and be connected with the aperture bearing of wallboard, and with under play paper roll belt wheel key and be connected; Described electrical machine belt pulley is connected with the servomotor axle key, synchronously band around electrical machine belt pulley, expansion tightening wheel, on play the paper roll belt wheel, play on the paper roll belt wheel and form closed loop down.
The above-mentioned described paper adhesive tape of playing of playing paper roll that is installed on is installed one at least.
Above-mentioned described play the paper adhesive tape and under play between the paper roll operating distance than the approximately little 0.1mm-0.5mm of processing paper sheet thickness.
Above-mentioned described spring bearing, fixed block, spring, fork, axle, flange, wallboard be installed in respectively play paper roll with under play paper roll axle head both sides.
Working process of the present utility model is: the paper breadth that (1) is processed into needs is imported in the last level controlling system of servomotor; (2) adjust spring bearing, screwing fork by screw thread is center of circle up time, inverse time swing with the axle, on play paper roll and play down between the paper roll apart from change, to adapt to the paper of different-thickness; (3) play in the adjustment on the paper roll play the paper adhesive tape and under play distance H between the paper roll, thickness can be inserted less than the clearance gauge of paper sheet thickness 0.10mm-0.50mm, confirm that clearance gauge is clamped, finish and play paper roll and the adjust the clearance of playing paper roll down; (4) the slotted hole direction with tightening plate moves up and down, and expansion tightening wheel is fixed tightening plate and wallboard thereupon with synchronous belt tension, finishes the tensioner of synchronous band and regulates; (5) servomotor drives and to play the paper roll running down, be with to pass to through synchronously and play paper roll, on play paper roll with under to play the paper roll rotation direction opposite, consistent with page orientation; (6) paper in reel moves to through the paper behind the cross cutting and plays paper roll and the following phase point of playing between the paper roll; It is consistent with paper speed to play the paper roll linear velocity; (7) play playing the paper adhesive tape and down playing paper roll and clamp paper on the paper roll on, cross phase point and play the paper roll linear velocity, utilize velocity contrast that paper is transferred out fast, pull apart and be delivered to subsequent processing if any the company's company's of naming a person for a particular job point relatively faster than paper speed.
The paper of above-mentioned described paper in reel behind cross cutting is the sheet-fed that point of connection is arranged with paper in reel, the first cutter that is about to the paper feed place makes cutoff tool, when being cut off, the paper in reel of this paper of cross cutting and back can send swimmingly in order to ensure paper, on cutoff tool, stamp point of connection, make paper and paper in reel keep being connected.
The paper of above-mentioned described paper in reel behind cross cutting is that cross cutting is the complete sheet-fed of throwing off with paper in reel, and the first cutter that is about to paper delivery place makes cutoff tool, with this paper of cross cutting and the paper in reel cut-out of back, do not need to beat any point of connection on cutoff tool.
Preceence of the present utility model is: 1, be power with the servomotor, and simple in structure, compact; 2, play paper angle automatically setting, simple to operation, realized the adjustment mode of automation; 2, can carry out the setting of various modes according to the cutoff tool position, adaptive capacity is stronger, is easy to realize.
(4) description of drawings:
Fig. 1 is the related a kind of structural representation of playing paper apparatus of the utility model.
Fig. 2 plays paper roll and the working state schematic representation of playing paper roll down for related a kind of of the utility model on playing in the paper apparatus.
Scheme drawing when Fig. 3 is the first cutter at paper feed place for the related cutoff tool of the utility model.
Scheme drawing when Fig. 4 is the first cutter of paper delivery place for the related cutoff tool of the utility model.
Wherein, 1 is spring bearing, and 2 is fixed block, and 3 is spring, 4 is fork, and 5 is axle, and 6 is to be with synchronously, and 7 is electrical machine belt pulley, 8 is servomotor, and 9 is tightening plate, and 10 is tension shaft, 11 is expansion tightening wheel, and 12 is flange, 13 on play paper roll, 14 on play the paper roll belt wheel, 15 for playing the paper adhesive tape, 16 play paper roll under being, 17 under play the paper roll belt wheel, 18 is wallboard, 19 is cutoff tool.
(5) specific embodiment:
Embodiment 1: a kind of paper apparatus (seeing Fig. 1, Fig. 2) of playing, it is characterized in that it by spring bearing 1, fixed block 2, spring 3, fork 4, axle 5, be with 6 synchronously, electrical machine belt pulley 7, servomotor 8, tightening plate 9, tension shaft 10, expansion tightening wheel 11, flange 12, on play paper roll 13, on play paper roll belt wheel 14, play paper adhesive tape 15, play paper roll 16 down, play paper roll belt wheel 17 down and wallboard 18 constitutes; Wherein, described tightening plate 9 is fixed according to screw, and screw is threaded with wallboard 18 through the slotted hole of tightening plate 9; Described tension shaft 10 is affixed with tightening plate 9; 11 li holes of described expansion tightening wheel and tension shaft 10 are connected through bearing; Described fork 4 one stomidiums and axle 5 free-running fits, fork 4 other end via holes and flange 12 cylindrical free-running fits, and by being threaded; Described axle 5 is threaded with wallboard 18; Described fixed block 2 is threaded with wallboard 18; Described spring bearing 1 is connected with fixed block 2 via holes, and is threaded with fork 4; Described spring 3 is through on spring bearing 1 cylindrical, is placed between fixed block 2 and the fork 4; Play on described between the axle of paper roll 13 and the hole of flange 12 bearing be installed, on play paper roll 13 1 ends with on play paper roll belt wheel 14 keys and be connected; Described play paper adhesive tape 15 with on play paper roll 13 through being threaded; Describedly down play paper roll 16 1 ends and be connected with the aperture bearing of wallboard 18, and with under play paper roll belt wheel 17 keys and be connected; Described electrical machine belt pulley 7 is connected with servomotor 8 axle keys, be with synchronously 6 around electrical machine belt pulley 7, expansion tightening wheel 11, on play paper roll belt wheel 14, play on the paper roll belt wheel 17 and form closed loop down.
The above-mentioned described paper adhesive tape 15 of playing of playing paper roll 13 that is installed on is installed one.
Above-mentioned described play paper adhesive tape 15 and under play that operating distance is 0.25mm between the paper roll 16.
Above-mentioned described spring bearing 1, fixed block 2, spring 3, fork 4, axle 5, flange 12, wallboard 18 be installed in respectively play paper roll 13 with under play paper roll 16 axle head both sides.
The working process of present embodiment is: in the last level controlling system of the breadth input servomotor of the paper that (1) will need to process (every sq m 230 grams); (2) adjust spring bearing 1, screwing fork 4 by screw thread be center of circle up time, inverse time swing with axle 5, on play paper roll 13 with under play between the paper roll 16 apart from change, to adapt to the paper of different-thickness; (3) play in the adjustment on the paper roll 13 play paper adhesive tape 15 and under play distance H between the paper roll 16, can be that the clearance gauge of 0.25mm inserts with thickness, confirm that clearance gauge is clamped, finish and play paper roll 13 and the adjust the clearance of playing paper roll 16 down; (4) the slotted hole direction with tightening plate 9 moves up and down, and expansion tightening wheel 11 will be with 6 tensioners thereupon synchronously, and tightening plate 9 is fixing with wallboard 18, finishes synchronously and regulates with 6 tensioner; (5) servomotor 8 drives and plays paper roll 16 down and turn round, pass to and play paper roll 13 through being with 6 synchronously, on play paper roll 13 with under to play paper roll 16 rotation directions opposite, consistent with page orientation; (6) paper in reel moves to through the paper behind the cross cutting and plays paper roll 13 and the following phase point of playing between the paper roll 16; It is consistent with paper speed to play the paper roll linear velocity; (7) play on the paper roll 13 play paper adhesive tape 15 and playing paper roll 16 clamps paper down, cross phase point and play the paper roll linear velocity relatively faster than paper speed, utilize velocity contrast that paper is transferred out fast, pull apart and be delivered to subsequent processing if any the company's company's of naming a person for a particular job point.
The paper of above-mentioned described paper in reel behind cross cutting is the sheet-fed that point of connection is arranged with paper in reel, the first cutter that is about to the paper feed place makes the cutoff tool (see figure 3), when being cut off, the paper in reel of this paper of cross cutting and back can send swimmingly in order to ensure paper, on cutoff tool, stamp point of connection, make paper and paper in reel keep being connected.
Embodiment 2: the paper of paper in reel described in the embodiment 1 behind cross cutting is that cross cutting is the complete sheet-fed of throwing off with paper in reel, the first cutter that is about to paper delivery place makes the cutoff tool (see figure 4), with this paper of cross cutting and the paper in reel cut-out of back, on cutoff tool, do not need to beat any point of connection.