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 to substitute manual service.The variation of financial business requires these Possums to have several functions to meet business demand, for example, can carry with multiple directions the flaps such as yarn ticket or card.
As shown in Figure 1, application number is that 200880101729.0 Chinese patent application discloses a kind of three-dimensional guides for the medium of sheet is turned to, this guides has three actuating devices, be respectively a stepper motor 5 and two lifting magnets 3, 4, in the time 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, on two ends on drive spindle 11, be provided with gear 12, on two guide plates 7 of guides, be provided with integratedly tooth bar 13, in the process that drive spindle 11 rotates, gear 12 carries out transmission with tooth bar 13, 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, thereby realize the commutation of two lateral access.There is following problem in this application: 1, in the time that needs are realized transmission direction and changed, needs the action that simultaneously cooperatively interacts of a stepper motor and two lifting magnets, on control program, need to control three actions, cause programming control more complicated, easily make mistakes, poor stability.2, can find out from above-mentioned working process, only that two commutations between lateral access just relate to a lot of drive disk assemblies, in order to ensure the normal lifting of stator blade, the two ends of guides body all need rack-and-gear transmission, commutation between two lateral access of above-mentioned guides just needs a large amount of drive disk assemblies, cause whole guide structure complexity, difficult in maintenance, productive costs is high.3, the type of drive of motor is mainly directly to transmit by rack-and-gear, be equivalent to gear and rotate a circle, the displacement of tooth bar and whole mechanism kinematic is exactly the pitch circumference of a gear, but motor certainly exists error on controlling, and causes realizing accurate displacement control.
As shown in Figure 2, publication number is that 102254368 Chinese patent discloses a kind of guider for conveying flaky objects, this guides comprises two side plates, 8,10, two oscillating decks 6,17 of 7,11, two wing passage assemblies of two wheel assemblies, 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, respectively by reversing piece and the sealing of both sides channel components or open wireless tunnel.This guides will be realized flap and must cooperatively interact by three commutation blades along three delivery pathways, the cooperation of multiple commutation blades needs higher degree of precision, increase production and maintenance cost, increased complexity and the fugitiveness of structure simultaneously, greatly increased 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 a kind of flap simple in structure, with simplification work, reduces costs, and improves control accuracy.
The multidirectional conveying guides of flap of the present invention, comprises the channel plate assembly that forms multidirectional passage, the commutation blade assembly of the different passages on sealing or open wireless tunnel board component, and the power driven assembly that drives commutation blade assembly to move, commutation blade assembly comprises the commutation leaf rotating shaft of rotating around himself axis, with be loaded in commutation leaf rotating shaft seal or open wireless tunnel board component on the commutation leaf of different passages, one end of commutation leaf rotating shaft is fixed on equipment rack, and the other end is connected to electromagnet with two of power driven assembly, power driven assembly comprises fixing fixed support, be connected to rotationally the swinging strut on fixed support, power motor and screw rod are housed on fixed support, power motor is connected and is transmitted motion by gear pair with screw rod, on screw rod, cover has with bolt rotary along the screw bolt seat of the axial-movement of screw rod, rolling bearing is housed on screw bolt seat, on swinging strut, be equipped with on camber line that two end positions rotate two to electromagnet, on swinging strut, have elongated slot, and the trough wall surface of elongated slot and the surface of rolling bearing offset, screw rod drives screw bolt seat to move and then driven rotary support and two rotates around the axle center of commutation leaf rotating shaft to electromagnet.
The multidirectional conveying guides of flap of the present invention, channel plate assembly is provided with the passage of many connections, respectively between passage, has formed between two different throughput directions.Two can forward and reverse rotation on camber line to electromagnet, and can be fixed on the two ends on camber line, so can drive commutation leaf 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, thereby the leaf that makes to commutate is positioned at other location status.When work, two to electromagnet and power motor routing motion, drives commutation leaf to turn to different positions, the arbitrary passage of these positions on can open wireless tunnel board component, and by other channel enclosed, now, flap can be carried in the passage that this is opened.This guides, by two cooperations to electromagnet and power motor, is realized the selection of multidirectional passage, and it is simple in structure, and volume is little, has greatly reduced 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 multi-turn rotation, the amount of spin of commutation leaf is also very small, effectively improves its control accuracy, avoids being subject to the impact of motor error; Moreover the commutation impeller structure of full slice system is simple, effectively avoids the generation of paperboard; Further, two to work of electromagnet safety, quick, is conducive to increase work efficiency.
Brief description of the drawings
Fig. 1 is a kind of for making the structural representation of the three-dimensional guides that the medium of sheet turns in prior art.
Fig. 2, the 3rd, a kind of structural representation 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 driven assembly of the multidirectional conveying guides of flap shown in Fig. 4.
Fig. 7, the 8th, the partial schematic diagram of the power driven assembly 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, the 13rd, the part sectional view 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, the 16th, the part sectional view 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 that forms multidirectional passage, the commutation blade assembly 2 of the different passages on sealing or open wireless tunnel board component 1, and the power driven assembly 3 that drives commutation blade assembly 2 to move, commutation blade assembly 2 comprises the commutation leaf rotating shaft 21 of rotating around himself axis, with be loaded in commutation leaf rotating shaft 21 seal or open wireless tunnel board component 1 on the commutation leaf 22 of different passages, 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 driven assembly 3, power driven assembly 3 comprises fixing fixed support 31, be connected to rotationally the swinging strut 32 on fixed support 31, power motor 33 and screw rod 34 are housed on fixed support 31, power motor 33 is connected and is transmitted motion by gear pair 35 with screw rod 34, on screw rod 34, cover has with screw rod 34 and rotates and along the screw bolt seat 36 of the axial-movement of screw rod 34, rolling bearing 37 is housed on screw bolt seat 36, on swinging strut 32, be equipped with on camber line that two end positions rotate two to electromagnet 38, on swinging strut 32, have elongated slot 39, and the surface of the trough wall surface of elongated slot 39 and rolling bearing 37 offsets, screw rod 34 drives screw bolt seat 36 to move and then driven rotary support 32 and two rotates around the axle center of commutation leaf rotating shaft 21 to electromagnet 38.This guides, by two cooperations to electromagnet and power motor, is realized the selection of multidirectional passage, and it is simple in structure, and volume is little, has greatly reduced 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 multi-turn rotation, the amount of spin of commutation leaf is also very small, effectively improves its control accuracy, avoids being subject to the impact of motor error; Moreover the commutation impeller structure of full slice system is simple, effectively avoids the generation of paperboard; Further, two to work of electromagnet safety, quick, is conducive to increase work efficiency.
As shown in Fig. 1,4,9, channel plate assembly 1 comprises upper channel plate 11, left and right channel plate with upper channel plate 11 belows, all there is the clearance channel of carrying for flap with upper channel plate 11 in left and right channel plate, also has the clearance channel of carrying for flap between left channel plate 12 and right channel plate 13; Commutation leaf 22 is arranged at the intersection of three passages between channel plate, and seals the passage between wantonly two in three channel plates while rotating; There is the side plate that blocks 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 passage between left and right channel plate, commutation leaf can seal the arbitrary passage in three passages while rotation, and remaining two passes is communicated with the transfer passage that becomes circulation guides.This is simple in structure, compact, effectively reduces equipment volume, reduces production costs; Arranging of side plate can be blocked passage, both can protect passage, also can prevent flap unexpected dropping in the process of carrying, and flap led simultaneously.
As shown in Fig. 6-8, there is the sensor module of sense channel open and-shut mode, comprise the position transduser 41 being arranged on fixed support 31, with the sensor catch 42 being arranged on swinging strut 32, and swinging strut 32 while rotating sensor catch 42 through the sensed position of position transdusers 41 and make it to produce signal intensity; Position transduser 41 comprises the left and right position sensor that is arranged on top, screw rod two ends.The setting of sensor module, make two in the time moving, to be with dynamic sensor catch to rotate to electromagnet or power motor, the sensed position of process 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 feed back the also 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 the anchor shaft 23 that is fixed on equipment rack with two adapter shafts that are connected to electromagnet 37 24, anchor shaft 23 is coaxially connected with adapter shaft 24, commutation leaf 22 be fixed on anchor shaft 23, anchor shaft 23 with adapter shaft 24 by being connected perpendicular to the screw in both axle center.Commutation leaf and anchor shaft rigidly fix, the rotating shaft of commutation leaf is made up of anchor shaft and adapter shaft, and adapter shaft connects two to electromagnet, after equipment works long hours, the rotating shaft of commutation leaf connects one end of electromagnet and comparatively easily damages, and this structure is conducive to replacing and the maintenance of equipment; Commutation leaf and anchor shaft are connected by screw, and this is simple in structure effectively, 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.In the time being positioned at the first fixed position, commutation leaf is by the channel enclosed between left and right channel plate, and channel connection between upper channel plate and left and right channel plate, and the leaf that commutates can lead from left to right to flap, and flap can be carried on this passage; In the time being positioned at the second fixed position, commutation leaf is by the channel enclosed between upper channel plate and right channel plate, and channel connection between upper channel plate and left channel plate and between left and right channel plate, and the leaf that commutates 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.In the time being positioned at the 3rd fixed position, commutation leaf is by the channel enclosed between left and right channel plate, and channel connection between upper channel plate and left and right channel plate, and the leaf that commutates can lead from right to left to flap, and flap can be carried on this passage; In the time being positioned at the 4th fixed position, commutation leaf is by the channel enclosed between upper channel plate and left channel plate, and channel connection between upper channel plate and right channel plate and between left and right channel plate, and the leaf that commutates can carry out two-way guiding to flap.