The multidirectional conveying guides of a kind of flap
Technical field
The present invention relates to guides, particularly relate to a kind of guides for multiple directions conveying sheet-shaped thing.
Background technology
Development of modern society economy is rapid, in order to improve the work efficiency of financial business, has occurred that many Possums are with alternative manual service.The variation of financial business then requires that these Possums have several functions to meet business demand, such as, can carry the flaps such as yarn ticket or card with multiple directions.
As shown in Figure 1, application number be 200880101729.0 Chinese patent application disclose a kind of three-dimensional guides for making the medium of sheet turn to, this guides has three actuating devices, be respectively a stepper motor 5 and two lifting magnets 3, 4, when carrying out the commutation of two lateral access, its working process is as follows: stepper motor 5 is by two drive wheels 9, 10 drive drive spindle 11 to rotate, two ends on drive spindle 11 are provided with gear 12, two guide plates 7 of guides are provided integrally with tooth bar 13, in the process that drive spindle 11 rotates, gear 12 and tooth bar 13 carry out transmission, and then drive whole guide plate 7 to carry out lifting moving, because stator blade 2 is arranged on guide plate 7, so the lifting of guide plate 7 realizes the lifting of stator blade 2, thus achieve the commutation of two lateral access.There is following problem in this application: 1, when needs realize transmission direction change time, need a stepper motor and two lifting magnets to cooperatively interact action, namely on control program simultaneously, need control three actions, cause programming control more complicated, easily make mistakes, poor stability.2, as can be seen from above-mentioned working process, only that commutation between two lateral access just relates to a lot of drive disk assemblies, in order to ensure that stator blade is normally elevated, the two ends of guider body all need rack pinion, commutation between above-mentioned guides two lateral access just needs a large amount of drive disk assemblies, cause whole guide structure complicated, difficult in maintenance, productive costs is high.3, the type of drive of motor is mainly directly transmitted by rack-and-gear, be equivalent to pinion rotation one circle, the displacement of tooth bar and whole mechanism kinematic is exactly the pitch circumference of a gear, but motor certainly exists error in control, causes realizing accurate displacement and controls.
As shown in Figure 2, publication number be 102254368 Chinese patent disclose a kind of guider for conveying flaky objects, this guides comprises two side plates, two wheel assemblies 7,11, two wing passage assemblies 8,10, two oscillating decks 6,17, two actuating devices, top board 9 and reversing piece 19, and the commutation blade of reversing piece and the whole passage of the hinged formation of both sides channel components, close or open wireless tunnel respectively by reversing piece and both sides channel components.This guides will realize flap and then must cooperatively interact by three commutation blades along three delivery pathways, the cooperation of multiple commutation blade needs higher degree of precision, add production and maintenance cost, add complexity and the fugitiveness of structure simultaneously, greatly increase the probability of paperboard.
Summary of the invention
The technical problem to be solved in the present invention is to provide the multidirectional conveying guides of the simple flap of a kind of structure, to simplify work, reduces costs, and improves control accuracy.
The multidirectional conveying guides of flap of the present invention, comprises the channel plate assembly forming multidirectional passage, closes or the commutation blade assembly of different passages on open wireless tunnel board component, and drives the power drive assem of commutation blade assembly motion, commutation blade assembly comprises the commutation leaf rotating shaft of rotating around himself axis, with be loaded on closing or the commutation leaf of different passages on open wireless tunnel board component in commutation leaf rotating shaft, one end of commutation leaf rotating shaft is fixed on equipment rack, and the other end is connected to electromagnet with two of power drive assem, power drive assem comprises fixing fixed support, be connected to the swinging strut on fixed support rotationally, power motor and screw rod fixed support be equipped with, power motor and screw rod are connected to transmit by gear pair and move, on screw rod, cover has the screw bolt seat with bolt rotary along the axial-movement of screw rod, screw bolt seat is equipped with rolling bearing, swinging strut is equipped with two of two end position rotations on camber line to electromagnet, swinging strut has elongated slot, and the surface of the trough wall surface of elongated slot and rolling bearing offsets, screw rod drive screw bolt seat to move so that driven rotary support and two to the axis rotation of electromagnet around commutation leaf rotating shaft.
The multidirectional conveying guides of flap of the present invention, channel plate assembly is provided with many passages be communicated with, and respectively constitutes different throughput directions between passage between two.Two can forward and reverse rotation on camber line to electromagnet, and can be fixed on the two ends on camber line, so commutation leaf can be driven to be positioned at two kinds of location statuss; Meanwhile, power motor is by gear pair, screw rod, screw bolt seat, swinging strut and then drive two to go to two outside electromagnet poles extreme position to electromagnet, thus makes commutation leaf be positioned at other location status.During work, two to electromagnet and power motor routing motion, drives commutation leaf to turn to different positions, and these positions can arbitrary passage on open wireless tunnel board component, and by other channel enclosed, now, flap can be carried in the passage that this is opened.This guides is by two to the cooperation of electromagnet and power motor, and realize the selection of multidirectional passage, its structure is simple, and volume is little, significantly reduces the complexity of work, effectively reduces and produces and maintenance cost; Secondly, power motor is by screw rod transmission campaign, even if motor carries out multiple rotations, the amount of spin of commutation leaf is also very small, effectively improves its control accuracy, avoids the impact being subject to motor error; Moreover the commutation impeller structure of full slice system is simple, effectively avoids the generation of paperboard; Further, two is safe to work of electromagnet, quick, is conducive to increasing work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of three-dimensional guides for making the medium of sheet turn in prior art.
Fig. 2,3 is structural representations of a kind of guider for conveying flaky objects in prior art.
Fig. 4 is the structural representation of the multidirectional conveying guides of flap of the present invention.
Fig. 5 is the partial schematic diagram of the multidirectional conveying guides of flap shown in Fig. 4.
Fig. 6 is the structural representation of the power drive assem of the multidirectional conveying guides of flap shown in Fig. 4.
Fig. 7,8 is partial schematic diagrams of the power drive assem of the multidirectional conveying guides of flap shown in Fig. 6.
Fig. 9 is the partial schematic diagram of the multidirectional conveying guides of flap shown in Fig. 4.
Figure 10 is the structural representation of the commutation blade assembly of the multidirectional conveying guides of flap shown in Fig. 4.
Figure 11 is the working state figure of the multidirectional conveying guides of flap shown in Fig. 4.
Figure 12,13 is part sectional views of the multidirectional conveying guides of flap shown in Figure 11.
Figure 14 is the working state figure of the multidirectional conveying guides of flap shown in Fig. 4.
Figure 15,16 is part sectional views of the multidirectional conveying guides of flap shown in Figure 14.
Detailed description of the invention
The multidirectional conveying guides of a kind of flap, as Figure 4-8, comprises the channel plate assembly 1 form multidirectional passage, closes or the commutation blade assembly 2 of different passages on open wireless tunnel board component 1, and drives the power drive assem 3 of commutation blade assembly 2 motion, commutation blade assembly 2 comprises the commutation leaf rotating shaft 21 of rotating around himself axis, with be loaded on closing or the commutation leaf 22 of different passages on open wireless tunnel board component 1 in commutation leaf rotating shaft 21, one end of commutation leaf rotating shaft 21 is fixed on equipment rack, and the other end is connected to electromagnet 38 with two of power drive assem 3, power drive assem 3 comprises fixing fixed support 31, be connected to the swinging strut 32 on fixed support 31 rotationally, power motor 33 and screw rod 34 fixed support 31 be equipped with, power motor 33 and screw rod 34 are connected to transmit by gear pair 35 and move, on screw rod 34, cover has and to rotate with screw rod 34 and along the screw bolt seat 36 of the axial-movement of screw rod 34, rolling bearing 37 screw bolt seat 36 is equipped with, swinging strut 32 is equipped with two of two end position rotations on camber line to electromagnet 38, swinging strut 32 has elongated slot 39, and the surface of the trough wall surface of elongated slot 39 and rolling bearing 37 offsets, screw rod 34 drive screw bolt seat 36 to move so that driven rotary support 32 and two to the axis rotation of electromagnet 38 around commutation leaf rotating shaft 21.This guides is by two to the cooperation of electromagnet and power motor, and realize the selection of multidirectional passage, its structure is simple, and volume is little, significantly reduces the complexity of work, effectively reduces and produces and maintenance cost; Secondly, power motor is by screw rod transmission campaign, even if motor carries out multiple rotations, the amount of spin of commutation leaf is also very small, effectively improves its control accuracy, avoids the impact being subject to motor error; Moreover the commutation impeller structure of full slice system is simple, effectively avoids the generation of paperboard; Further, two is safe to work of electromagnet, quick, is conducive to increasing work efficiency.
As shown in Fig. 1,4,9, channel plate assembly 1 comprises upper channel plate 11, with the left and right channel plate below upper channel plate 11, all there is the clearance channel of carrying for flap in left and right channel plate, also there is the clearance channel of carrying for flap between left channel plate 12 and right channel plate 13 with upper channel plate 11; Commutation leaf 22 is arranged at the intersection of the passage between three pieces of channel plates, and closes the passage in three pieces of channel plates between wantonly two pieces when rotating; There is the side plate blocking passage side, comprise front side plate 14 and the rear quarter panel 15 at forward and backward two ends.This channel plate assembly has three passages, comprise between upper channel plate and left channel plate, between upper channel plate and right channel plate, and the passage between left and right channel plate, can close the arbitrary passage in three passages when commutation leaf rotates, the two passes of remainder is then communicated with the transfer passage becoming circulation guides.This structure is simple, compact, effectively reduces equipment volume, reduces productive costs; Arranging of side plate can block passage, both can protect passage, also can prevent flap from surprisingly dropping in the process of conveying, lead simultaneously to flap.
As shown in figs 6-8, there is the sensor module of sense channel open and-shut mode, comprise the position transduser 41 be arranged on fixed support 31, with the sensor catch 42 be arranged on swinging strut 32, and when swinging strut 32 rotates sensor catch 42 through position transduser 41 sensed position and make it produce signal intensity; Position transduser 41 comprises the left and right position sensor be arranged on above screw rod two ends.The setting of sensor module, make the two band dynamic sensor catch rotations when moving to electromagnet or power motor, through the sensed position of position transduser in the process that sensor catch rotates, make position transduser produce different induced signals, this induced signal shows the channel status of current guides.Can be fed back and the running state of check implement by arranging of sensor module, be conducive to production monitoring.
As shown in Figure 10, commutation leaf rotating shaft 21 comprise be fixed on anchor shaft 23 on equipment rack and with two adapter shafts 24 be connected to electromagnet 38, anchor shaft 23 is coaxially connected with adapter shaft 24, commutation leaf 22 is fixed on anchor shaft 23, and anchor shaft 23 and adapter shaft 24 are by being connected perpendicular to the screw in both axle center.Commutation leaf and anchor shaft rigidly fix, the leaf rotating shaft that commutates then is made up of anchor shaft and adapter shaft, and adapter shaft connects two to electromagnet, after equipment works long hours, one end that the rotating shaft of commutation leaf connects electromagnet is comparatively easily damaged, and this structure is then conducive to replacing and the maintenance of equipment; Commutation leaf and anchor shaft are connected by screw, and this structure is simply effective, and work safety is with low cost.
As shown in figure 11, when power motor drives screw bolt seat to move to wherein one end of screw rod by gear pair and screw rod, now sensor catch is positioned at the sensed position of left position transduser, and two can go to the first fixed position or the second fixed position to electromagnet, as shown in Figure 12,13.When being positioned at the first fixed position, commutation leaf is by the channel enclosed between left and right channel plate, and the channel connection between upper channel plate and left and right channel plate, and commutation leaf can lead from left to right to flap, flap can be carried on that channel; When being positioned at the second fixed position, commutation leaf is by the channel enclosed between upper channel plate and right channel plate, and the channel connection between upper channel plate and left channel plate and between left and right channel plate, and commutation leaf can carry out two-way guiding to flap.
As shown in figure 14, when power motor drives screw bolt seat to move to other one end of screw rod by gear pair and screw rod, now sensor catch is positioned at the sensed position of right position transduser, and two can go to the 3rd fixed position or the 4th fixed position to electromagnet, as shown in Figure 15,16.When being positioned at the 3rd fixed position, commutation leaf is by the channel enclosed between left and right channel plate, and the channel connection between upper channel plate and left and right channel plate, and commutation leaf can lead from right to left to flap, flap can be carried on that channel; When being positioned at the 4th fixed position, commutation leaf is by the channel enclosed between upper channel plate and left channel plate, and the channel connection between upper channel plate and right channel plate and between left and right channel plate, and commutation leaf can carry out two-way guiding to flap.