CN113879680B - Intelligent logistics transfer system for recording transfer information in resistance mode and using method of intelligent logistics transfer system - Google Patents
Intelligent logistics transfer system for recording transfer information in resistance mode and using method of intelligent logistics transfer system Download PDFInfo
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- CN113879680B CN113879680B CN202111363819.0A CN202111363819A CN113879680B CN 113879680 B CN113879680 B CN 113879680B CN 202111363819 A CN202111363819 A CN 202111363819A CN 113879680 B CN113879680 B CN 113879680B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/20—External fittings
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
- G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
- G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
- G01D5/16—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance
- G01D5/165—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying resistance by relative movement of a point of contact or actuation and a resistive track
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D2203/00—Decoration means, markings, information elements, contents indicators
Abstract
The invention discloses an intelligent logistics transfer system for recording transfer information in a resistance manner, which comprises a logistics box and an information recording module, wherein the logistics box is provided with a first logistics box body and a second logistics box body; the information recording module comprises a recording mounting seat, a recording surface cover, a rotary ring, a transmission part, a locking rheostat driving mechanism and an intermittent driving mechanism; the recording mounting seat is provided with a guide cylinder, the transmission piece is movably sleeved on the guide cylinder and is elastically connected with the recording mounting seat, the rotary ring is rotatably arranged on the recording surface cover, a plurality of slide rheostats penetrate through the rotary ring, and the slide rheostats are electrically connected with the rotary ring; the locking rheostat driving mechanism is used for unlocking the rotary ring under the driving of the transmission piece when the transmission piece is extruded, and is used for locking the rotary ring and adjusting the resistance value of the slide rheostat when the transmission piece is reset; the intermittent driving mechanism is used for stirring the rotary ring to rotate under the driving of the transmission piece when the transmission piece is extruded and after the rotary ring is unlocked; the invention realizes the recording of the circulation information of the logistics boxes and has higher reliability.
Description
Technical Field
The invention relates to an intelligent logistics transfer system for recording transfer information in a resistance mode.
Background
The current intelligent logistics system mainly discerns the circulation information of thing flow box through fixing the label on the thing flow box, then passes through backstage network with the circulation information of discerning and uploads to the server and take notes, however the label exists in the transportation and takes place to damage, leads to unable discernment to can not take notes the circulation information of thing flow box, the reliability is lower.
Disclosure of Invention
The invention aims to overcome the defects and provide an intelligent logistics transferring system for recording transferring information in a resistance mode.
In order to achieve the purpose, the invention adopts the following specific scheme:
the intelligent logistics transfer system comprises a logistics box, wherein information recording modules are fixed on the outer side walls of two ends of the logistics box;
the information recording module comprises a recording mounting seat, a recording surface cover, a rotary ring, a transmission part, a locking rheostat driving mechanism and an intermittent driving mechanism; the recording and mounting seat is fixed on the side wall of the logistics box, a guide cylinder is convexly arranged at the center of the recording and mounting seat, the transmission part is movably sleeved on the guide cylinder and is elastically connected with the recording and mounting seat, the recording surface cover is fixed on the recording and mounting seat, a central through hole is formed in the center of the recording surface cover, the aperture of the central through hole is larger than the outer diameter of the guide cylinder, the rotary ring is rotatably arranged on the inner wall of the recording surface cover, a plurality of sliding rheostats distributed in a circumferential array are arranged on the rotary ring in a penetrating manner, and the fixed end of each sliding rheostat is electrically connected with the rotary ring;
the locking rheostat driving mechanism is used for unlocking the rotary ring under the driving of the transmission piece when the transmission piece is extruded, and is used for locking the rotary ring and simultaneously adjusting the effective resistance value of the slide rheostat corresponding to the position of the locking rheostat driving mechanism on the rotary ring when the transmission piece is reset; the intermittent driving mechanism is used for driving the rotary ring to rotate by a unit angle under the driving of the transmission piece when the transmission piece is extruded and after the rotary ring is unlocked; the unit angle is equal to the radian between two adjacent slide rheostats.
The transmission part is a driving gear, the outer wall of the guide cylinder is provided with a spiral groove, the inner wall of the driving gear is convexly provided with a first guide pin, the first guide pin is movably embedded in the spiral groove, the guide cylinder is sleeved with a first spring, and two ends of the first spring are respectively abutted against the recording installation seat and the driving gear;
the locking rheostat driving mechanism comprises a first transmission gear, a one-way transmission ratchet wheel, a first sliding block and a second spring, the first transmission gear is rotatably connected between the recording mounting seat and the recording surface cover and is meshed with the driving gear, the one-way transmission ratchet wheel is rotatably connected between the recording mounting seat and the recording surface cover, the one-way transmission gear is rotatably sleeved at one end of a shaft neck of the one-way transmission ratchet wheel and is meshed with the first transmission gear, the one-way transmission gear is further in one-way transmission fit with the one-way transmission ratchet wheel through an elastic pawl, the first sliding block is in threaded sleeve connection with the other end of the shaft neck of the one-way transmission ratchet wheel, a push shaft is convexly arranged on the first sliding block in the direction of a revolving ring, the distances between the push shaft and the axis of the driving gear are equal, and the second spring is sleeved at the other end of the shaft neck of the one-way transmission ratchet wheel, and two ends of the second spring are respectively abutted with the first sliding block and the recording surface cover.
The end face of the driving gear, which faces the recording installation seat, is an arc end face, the end face of the slewing ring, which is close to the intermittent driving mechanism, is provided with a plurality of poking tables which are respectively arranged in a circumferential array, and the radian between every two adjacent poking tables is equal to the radian between every two adjacent slide rheostats;
the intermittent driving mechanism comprises a guide seat, a second sliding block, a swinging rod, a hinged arm and a rotary shifting shaft, wherein the guide seat is fixed on the recording installation seat, a one-way driving shifting groove is formed in the guide seat, the second sliding block is L-shaped, the long arm end of the second sliding block is connected to the guide seat in a sliding mode, a third spring is connected between the long arm end of the second sliding block and the guide seat, an arc step matched with the arc end face of the driving gear is arranged at the short arm end of the second sliding block, the swinging rod is L-shaped, the angular position of the swinging rod is connected to the guide seat in a shaft mode, one end of the hinged arm is hinged to the short arm end of the second sliding block, the other end of the hinged arm is hinged to the short arm end of the swinging rod, one end of the rotary shifting shaft is elastically inserted into the long arm end of the swinging rod, and the other end of the rotary shifting shaft is convexly provided with a shifting block matched with a shifting table and a second guide pin matched with the one-way driving shifting groove, the second guide pin is movably embedded into the one-way driving shifting groove;
the intermittent driving mechanism further comprises a third transmission gear, the third transmission gear is rotatably embedded on the short arm end of the second sliding block, and the end part, close to the arc step, of the third transmission gear is an arc end part matched with the arc end face of the driving gear.
The clamping and transferring unit comprises a first clamping plate, a first pressure head cylinder is convexly arranged at the center of the first clamping plate, and the inner diameter of the first pressure head cylinder is matched with the outer diameter of the guide cylinder.
The invention further comprises a clamping detection unit, the information recording module also comprises an elastic power supply bayonet lock, the elastic power supply bayonet lock is fixed on the recording surface cover, and one end of the elastic power supply bayonet lock is electrically contacted with the inner wall of the rotary ring;
the clamping detection unit comprises a second clamping plate, a probe mounting plate and a detection control module, wherein a second pressure head cylinder is convexly arranged at the center of the second clamping plate, the inner diameter of the second pressure head cylinder is matched with the outer diameter of the guide cylinder, the probe mounting plate is elastically connected to the second clamping plate, a first elastic probe used for being in electric contact fit with an elastic power supply bayonet lock is fixed on the second clamping plate, a plurality of second elastic probes used for being in electric contact fit with the sliding end of the sliding rheostat in a one-to-one correspondence manner are fixed on the probe mounting plate, the plurality of second elastic probes are distributed in a circumferential array, and the detection control module is fixed on the probe mounting plate and is electrically connected with the first elastic probe and each second elastic probe; the first elastic probes and the second elastic probes penetrate through the second clamping plate;
the recording surface cover is provided with a first detection through hole corresponding to the elastic power supply bayonet lock, and the recording surface cover is provided with a second detection through hole corresponding to each sliding rheostat one by one.
Furthermore, a plurality of arc-shaped grooves are uniformly distributed on the inner wall of the rotary ring at equal intervals, the radian between every two adjacent arc-shaped grooves is equal to the radian between every two adjacent slide rheostats, and one end of each elastic power supply clamping pin is matched with each arc-shaped groove.
Furthermore, the two ends of the recording panel are respectively provided with a positioning guide hole, the two ends of the first clamping plate are respectively provided with a first positioning column in a protruding mode, and the two ends of the second clamping plate are respectively provided with a second positioning column in a protruding mode.
The invention has the beneficial effects that: according to the invention, the sliding strokes of the transmission part relative to the guide cylinder are different in each clamping and transferring process, and the rotary ring drives each sliding rheostat to rotate by a unit angle, so that the effective resistance values of the sliding rheostats are changed differently by the locking rheostat driving mechanism, the clamping and transferring process of the logistics box is recorded according to the effective resistance values of the sliding rheostats, the recording of circulation information of the logistics box is realized, and the reliability is higher.
Drawings
FIG. 1 is a perspective diagrammatic illustration of the present invention;
FIG. 2 is a perspective view of an information recording module of the present invention;
FIG. 3 is a schematic cross-sectional view of an information recording module of the present invention;
FIG. 4 is one of the exploded schematic views of the information recording module of the present invention;
FIG. 5 is a second exploded view of the information recording module of the present invention;
FIG. 6 is a perspective view of a portion of the information recording module of the present invention;
FIG. 7 is a perspective view of another perspective of the information recording module portion configuration of the present invention;
FIG. 8 is a perspective view of the locking varistor drive mechanism of the present invention;
FIG. 9 is a perspective view of a perspective of the intermittent drive mechanism of the present invention;
FIG. 10 is a perspective view of another perspective of the intermittent drive mechanism of the present invention;
FIG. 11 is a perspective view of a clamp transfer unit of the present invention;
FIG. 12 is a perspective view of the grip detection unit of the present invention;
FIG. 13 is a cross-sectional view of a grip detection unit of the present invention;
description of reference numerals: 1. a logistics box; 2. an information recording module; 21. recording the mounting seat; 211. a guide cylinder; 212. a helical groove; 22. a recording surface cover; 23. a slewing ring; 231. dialing a platform; 24. a transmission member; 241. a first guide pin; 25. locking the variable resistance driving mechanism; 251. a first drive gear; 252. a one-way transmission gear; 253. a unidirectional drive ratchet; 254. a first slider; 2541. pushing the shaft; 255. a second spring; 256. an elastic pawl; 26. an intermittent drive mechanism; 261. a guide seat; 2611. the shifting groove is driven in a one-way mode; 262. a second slider; 263. a swing rod; 264. an articulated arm; 265. rotating the dial shaft; 2651. shifting blocks; 266. a third spring; 267. a third transmission gear; 27. a slide rheostat; 28. a first spring; 29. an elastic power supply bayonet lock; 3. a clamping and transferring unit; 31. a first clamping plate; 32. a first ram cylinder; 4. a clamping detection unit; 41. a second clamping plate; 42. a probe mounting plate; 43. a detection control module; 44. a second ram cylinder; 45. a first elastic probe; 46. a second elastic probe; .
Detailed Description
The invention will be described in further detail with reference to the following figures and specific examples, without limiting the scope of the invention.
As shown in fig. 1 to 13, the intelligent logistics transferring system for resistive recording of transferring information in the embodiment includes a logistics box 1, wherein information recording modules 2 are fixed on outer side walls of two ends of the logistics box 1;
the information recording module 2 comprises a recording mounting seat 21, a recording surface cover 22, a rotary ring 23, a transmission piece 24, a locking rheostat driving mechanism 25 and an intermittent driving mechanism 26; the recording installation base 21 is fixed on the side wall of the logistics box 1, a guide cylinder 211 is convexly arranged at the center of the recording installation base 21, the transmission member 24 is movably sleeved on the guide cylinder 211 and is elastically connected with the recording installation base 21, the recording surface cover 22 is fixed on the recording installation base 21, a central through hole is formed in the center of the recording surface cover 22, the aperture of the central through hole is larger than the outer diameter of the guide cylinder 211, the rotary ring 23 is rotatably arranged on the inner wall of the recording surface cover 22, specifically, a convex ring is convexly arranged on the inner wall of the recording panel 22, the rotary ring 23 is rotatably sleeved on the outer peripheral wall of the convex ring, a plurality of sliding rheostats 27 distributed in a circumferential array are arranged on the rotary ring 23 in a penetrating manner, and the fixed end of each sliding rheostat 27 is electrically connected with the rotary ring 23;
the locking varistor driving mechanism 25 is used for unlocking the rotary ring 23 under the driving of the transmission piece 24 when the transmission piece 24 is extruded, and is used for locking the rotary ring 23 and adjusting the effective resistance value of the slide varistor 27 on the rotary ring 23 corresponding to the position of the locking varistor driving mechanism 25 when the transmission piece 24 is reset; the intermittent driving mechanism 26 is used for poking the slewing ring 23 to rotate by a unit angle under the driving of the transmission piece 24 when the transmission piece 24 is extruded and after the slewing ring 23 is unlocked; the unit angle is equal to the radian between two adjacent slide varistors 27.
The working mode of the embodiment is as follows: when the logistics box 1 is clamped and transported, the transmission piece 24 on the information recording module 2 is extruded, the transmission piece 24 slides relative to the guide cylinder 211, the locking rheostat driving mechanism 25 is driven to unlock the rotary ring 23 at the same time, so that the rotary ring 23 can rotate, after the rotary ring 23 is unlocked, the transmission piece 24 drives the intermittent driving mechanism 26 to work, the intermittent driving mechanism 26 drives the rotary ring 23 to rotate by a unit angle, and the position of a sliding rheostat 27 on the rotary ring 23 corresponds to the position of the locking rheostat driving mechanism 25;
after the logistics box 1 is transferred, the transmission piece 24 is not extruded and is reset under the elastic action, at the moment, the transmission piece 24 drives the locking rheostat driving mechanism 25 to lock the rotation, and meanwhile, the locking rheostat driving mechanism 25 pushes the sliding end of the sliding rheostat 27 corresponding to the pushing position to slide, so that the effective resistance value of the sliding rheostat 27 is changed;
when the logistics box 1 is transferred to the next clamping and transferring process, the transmission piece 24 is extruded, the extruded degree is different from that of the previous clamping and transferring process, namely the sliding stroke of the transmission piece 24 relative to the guide cylinder 211 is different, the intermittent driving mechanism 26 drives the rotary ring 23 to rotate by a unit angle after the rotary ring 23 is unlocked, so that the next slide rheostat 27 corresponds to the position of the locking rheostat driving mechanism 25, then when the transmission piece 24 is reset, the locking rheostat driving mechanism 25 locks the rotary ring 23 and changes the effective resistance value of the next slide rheostat 27, so that the effective resistance value of the next slide rheostat 27 is different from that of the previous slide rheostat 27;
when so once every centre gripping is transported, the gyration ring 23 just rotates a unit angle, make each slide rheostat 27 correspond with the position of locking varistor actuating mechanism 25 in proper order, the centre gripping is transported at every turn, driving medium 24 all receives the extrusion of different degree, the relative guide cylinder 211's of driving medium 24 slip stroke is different, thereby make locking varistor actuating mechanism 25 also different to the adjustment of the effective resistance of slide rheostat 27, accomplish required centre gripping transportation process until thing flow box 1, thereby the circulation information of effective resistance size record thing flow box 1 through each slide rheostat 27, thereby know which transportation process that thing flow box 1 passes through.
In the embodiment, the transmission member 24 has different sliding strokes relative to the guide cylinder 211 in each clamping and transferring process, and the rotary ring 23 drives each sliding rheostat 27 to rotate by one unit angle, so that the effective resistance value of each sliding rheostat 27 is changed differently by the locking rheostat driving mechanism 25, the clamping and transferring process of the logistics box 1 is recorded by the effective resistance value of the sliding rheostat 27, the recording of the circulation information of the logistics box 1 is realized, and the reliability is higher.
Based on the above embodiment, further, the transmission member 24 is a driving gear, the outer wall of the guide cylinder 211 is provided with a spiral groove 212, the inner wall of the driving gear is provided with a first guide pin 241 in a protruding manner, the first guide pin 241 is movably embedded in the spiral groove 212, the guide cylinder 211 is sleeved with a first spring 28, and two ends of the first spring 28 are respectively abutted to the recording installation seat 21 and the driving gear;
the locking rheostat driving mechanism 25 comprises a first transmission gear 251, a one-way transmission gear 252, a one-way transmission ratchet wheel 253, a first sliding block 254 and a second spring 255, wherein the first transmission gear 251 is rotatably connected between the recording installation seat 21 and the recording surface cover 22 and is meshed with the driving gear, the one-way transmission ratchet wheel 253 is rotatably connected between the recording installation seat 21 and the recording surface cover 22, the one-way transmission gear 252 is rotatably sleeved at one end of a shaft neck of the one-way transmission ratchet wheel 253 and is meshed with the first transmission gear 251, the one-way transmission gear 252 is further in one-way transmission fit with the one-way transmission ratchet wheel 253 through an elastic pawl 256, the first sliding block 254 is in threaded sleeve connection at the other end of the shaft neck of the one-way transmission ratchet wheel 253, a push shaft 2541 is convexly arranged towards the direction of the rotary ring 23, and the push shaft 2541 and the slide rheostat 27 are respectively equal in distance with the axis of the driving gear, the second spring 255 is sleeved on the other end of the journal of the one-way transmission ratchet 253, and two ends of the second spring 255 are respectively abutted against the first slider 254 and the recording surface cover 22. In this embodiment, a one-way ratchet structure is formed among the one-way transmission gear 252, the one-way transmission ratchet 253, and the elastic pawl 256.
When the device is used, the driving gear is extruded, the driving gear slides and rotates relative to the guide cylinder 211 under the matching of the spiral groove 212 and the first guide pin 241, the first spring 28 is compressed, the driving gear drives the first transmission gear 251 to rotate, the first transmission gear 251 drives the one-way transmission gear 252 to rotate, at the moment, due to the rotation of the one-way transmission gear 252 and the threaded matching of the first sliding block 254 and the shaft neck of the one-way transmission ratchet wheel 253, the first sliding block 254 slides relative to the shaft neck of the one-way transmission ratchet wheel 253 under the elastic force action of the second spring 255, the one-way transmission ratchet wheel 253 is driven to rotate along with the one-way transmission gear 252, and no power transmission is generated between the one-way transmission ratchet wheel 253 and the one-way transmission gear 252 until the push shaft 2541 on the first sliding block 254 releases the locking of the rotating ring 23, and the stroke of the first sliding block 254 is finished or the end surface of the first sliding block 254 abuts against the end surface of the one-way transmission gear 252, at this time, although the one-way transmission gear 252 continues to rotate along with the first transmission gear 251, due to the one-way characteristic of the one-way ratchet structure, no power transmission is generated between the one-way transmission gear 252 and the one-way transmission ratchet 253, that is, at this time, the one-way transmission gear 252 idles, and then the drive gear drives the gap driving mechanism to stir the revolving ring 23, so that the revolving ring 23 rotates by one unit angle;
when the driving gear is not squeezed, the driving gear is reset under the elastic action of the first spring 28, at the moment, the driving gear rotates reversely to drive the first transmission gear 251 to rotate reversely, the first transmission gear 251 drives the one-way transmission gear 252 to rotate reversely, at the moment, the one-way transmission gear 252 drives the one-way transmission ratchet wheel 253 to rotate through the action of the elastic pawl 256, under the thread fit, the one-way transmission ratchet wheel 253 drives the first slider 254 to slide towards the revolving ring 23, when the push shaft 2541 on the first slider 254 is contacted with the sliding end of the slide rheostat 27, along with the continuous sliding of the first slider 254, the push shaft 2541 pushes the sliding end of the slide rheostat 27 to slide, so that the effective resistance value of the slide rheostat 27 is changed, and simultaneously, the push shaft 2541 locks the revolving, so that the effective resistance value of the slide rheostat 27 is in one-to-one correspondence with the clamping and transferring process, so when centre gripping is transported at every turn, to the extrusion of drive gear different degree for drive gear has different slip strokes, and the slip stroke of drive gear when reseing is corresponding with first slider 254's slip stroke, thereby realizes recording logistics box 1's transportation process with the effective resistance size of slip rheostat 27, adopts the circulation information of mechanical type record logistics box 1, and the reliability is higher.
Based on the above embodiment, further, the end surface of the driving gear facing the recording installation seat 21 is an arc end surface, the end surface of the revolving ring 23 close to the intermittent driving mechanism 26 is provided with a plurality of dial bases 231 in a circumferential array, and the radian between two adjacent dial bases 231 is equal to the radian between two adjacent slide varistors 27;
the intermittent drive mechanism 26 includes a guide seat 261, a second slider 262, a swing link 263, an articulated arm 264, and a rotary dial shaft 265, the guide seat 261 is fixed on the recording installation seat 21, the guide seat 261 is provided with a unidirectional drive dial slot 2611, the second slider 262 is in an L shape, the long arm end of the second slider 262 is slidably connected on the guide seat 261 and is connected with a third spring 266 between the guide seat 261 and the guide seat, the short arm end of the second slider 262 is provided with an arc step matched with the arc end surface of the drive gear, the swing link 263 is in an L shape, the angular position of the swing link 263 is coupled on the guide seat 261, one end of the articulated arm 264 is hinged on the short arm end of the second slider 262, the other end of the articulated arm 264 is hinged with the short arm end of the swing link 263, one end of the rotary dial shaft 265 is elastically inserted on the long arm end of the swing link 263, and the other end of the rotary dial shaft 265 is provided with a dial block 2651 matched with the dial table 231 and a unidirectional drive dial slot 2611 The second guide pin is movably embedded into the one-way driving shifting groove 2611;
the intermittent drive mechanism 26 further includes a third transmission gear 267, the third transmission gear 267 is rotatably embedded on the short arm end of the second slider 262, and an end portion of the third transmission gear 267 close to the arc step is an arc end portion adapted to the arc end surface of the drive gear.
Specifically, after the push shaft 2541 of the first slider 254 releases the locking of the rotating ring 23, the circular arc end surface of the driving gear abuts against and fits with the circular arc step of the second slider 262 and abuts against and fits with the circular arc end of the third transmission gear 267, and as the driving gear continues to slide, the driving gear presses the second slider 262 to slide the second slider 262 relative to the guide seat 261, so that the third spring 266 is compressed, at this time, the second slider 262 pushes the swing rod 263 to swing through the hinge arm 264, the swing rod 263 drives the rotating dial shaft 265 to swing, the rotating dial shaft 265 cooperates with the second guide pin in the unidirectional driving dial groove 2611 to drive the dial block 2651 to cooperate with the dial table 231 on the rotating ring 23, at this time, the dial block 2651 dials the rotating ring 23 through the dial table 231 to rotate by a unit angle, then, under the cooperation of the unidirectional driving dial groove 2611 and the second guide pin, the dial block 2651 disengages from the dial table 231, and at the circular arc end surface of the driving gear disengages from the circular arc step of the second slider 262, the circular arc step of the second slider 262, and the third slider 262, The arc ends of the third transmission gears 267 are matched, at this time, the driving gear is meshed with the third transmission gears 267 and drives the third transmission gears 267 to rotate, so that the abrasion between the driving gear and the second sliding block 262 is reduced, and meanwhile, the second sliding block 262 is kept to be extruded through the third transmission gears 267;
when the driving gear is reset, when the arc end face of the driving gear is gradually matched with the arc step of the second slider 262 and the arc end of the third transmission gear 267, the driving gear gradually releases extrusion on the second slider 262, the second slider 262 is reset under the elastic action of the third spring 266, and simultaneously the arc step of the second slider 262 and the arc end of the third transmission gear 267 are kept matched with the arc end face of the driving gear, the second slider 262 drives the oscillating bar 263 to reversely oscillate through the hinge arm 264, the oscillating bar 263 drives the rotary shifting shaft 265 to reversely oscillate, at this time, under the elastic action between the oscillating bar 263 and the rotary shifting shaft 265 and the guide of the unidirectional driving shifting groove 2611, the rotary shifting shaft 265 drives the shifting block 2651 to reset so as to shift the rotary ring 23 to rotate by a unit angle for the next time; in this way, the rotary ring 23 rotates by one unit angle during each clamping and transferring process, so that each slide rheostat 27 sequentially corresponds to the position of the push shaft 2541 of the first sliding block 254.
In this embodiment, a slot is disposed at the long arm end of the swing rod 263, one end of the turning shaft 265 is inserted into the slot, a fourth spring is disposed in the slot, and two ends of the fourth spring are respectively abutted to the turning shaft 265 and the swing rod 263.
Based on the basis of the above embodiment, further, still including centre gripping transfer unit 3, centre gripping transfer unit 3 includes first grip block 31, the protruding first pressure head section of thick bamboo 32 that is equipped with in the center of first grip block 31, the internal diameter of first pressure head section of thick bamboo 32 with the external diameter looks adaptation of guide cylinder 211.
During actual use, the number of the clamping and transferring units 3 is freely set according to actual logistics conditions, each clamping and transferring unit 3 is fixedly arranged on an external mechanical arm on a transposition station, the clamping and transferring units 3 are driven by the external mechanical arms to clamp and transfer the logistics boxes 1, and the first pressure head cylinders 32 of each clamping and transferring unit 3 are different in length so as to extrude the driving gears with different lengths; when centre gripping transportation, a first pressure head section of thick bamboo 32 passes central through-hole, extrudees drive gear, and a pressure head section of thick bamboo 32 cover is established on the periphery wall of guide cylinder 211, and the terminal surface contact cooperation up to first grip block 31's terminal surface and record panel to the realization carries out the centre gripping to thing flow box 1, realizes drive gear's extrusion simultaneously.
Based on the above embodiment, further, the information recording module 2 further includes a clamping detection unit 4, the elastic power supply bayonet lock 29 is fixed on the recording surface cover 22, specifically, the elastic power supply bayonet lock 29 is fixed on the inner peripheral wall of the convex ring, and one end of the elastic power supply bayonet lock 29 penetrates through the convex ring along the radial direction and then is electrically contacted with the inner wall of the revolving ring 23;
the clamping detection unit 4 comprises a second clamping plate 41, a probe mounting plate 42 and a detection control module 43, wherein a second pressure head cylinder 44 is convexly arranged at the center of the second clamping plate 41, the inner diameter of the second pressure head cylinder 44 is matched with the outer diameter of the guide cylinder 211, the probe mounting plate 42 is elastically connected to the second clamping plate 41, a first elastic probe 45 used for being in electrical contact fit with the elastic power supply bayonet lock 29 is fixed on the second clamping plate 41, a plurality of second elastic probes 46 used for being in electrical contact fit with the sliding end of the sliding rheostat 27 in a one-to-one correspondence manner are fixed on the probe mounting plate 42, the plurality of second elastic probes 46 are distributed in a circumferential array, and the detection control module 43 is fixed on the probe mounting plate 42 and is electrically connected with the first elastic probes 45 and the second elastic probes 46; the first elastic probe 45 and each second elastic probe 46 penetrate through the second clamping plate 41;
the recording surface cover 22 is provided with a first detection through hole corresponding to the elastic power supply bayonet pin 29, and the recording surface cover 22 is provided with a second detection through hole corresponding to each slide rheostat 27.
In practical use, the clamping detection unit 4 is installed on an external mechanical arm of a detection transfer station, the length of the second pressure head cylinder 44 is matched with the maximum sliding stroke of the driving gear, the second pressure head cylinder 44 is sleeved on the outer peripheral wall of the guide cylinder 211 to generate the maximum extrusion degree on the driving gear, the surface of the second clamping plate 41 is in contact with the surface of the recording surface cover 22 to clamp the logistics box 1, meanwhile, the first elastic probes 45 penetrate through the first detection through holes to be in electrical contact with the elastic power supply bayonet pins 29, the second elastic probes 46 penetrate through the second detection through holes one by one to be in electrical contact with the sliding ends of the slide rheostats 27 one by one, at the moment, the slide rheostats 27 and the second elastic probes respectively form a closed loop among the first elastic probes 45, the elastic power supply bayonet pins 29, the rotary ring 23 and the detection control module 43, and then the detection control module 43 conducts electrification measurement and record on the effective resistance of the slide rheostats 27, the external mechanical arm which has grabbed the logistics box 1 and the grabbing sequence can be recorded, so that the circulation information of the logistics box 1 can be read;
after the detection is completed, the external mechanical arm moves the probe mounting plate 42 relative to the second clamping plate 41, the probe mounting plate 42 drives each second elastic probe 46 to continue to extend into the recording panel, so as to push the sliding end of each slide rheostat 27 to reset, meanwhile, after the clamping detection unit 4 releases the logistics box 1, that is, the second pressure head cylinder 44 releases the extrusion on the driving gear, the driving gear resets, the driving gear drives the push shaft 2541 of the first sliding block 254 to push the sliding end of the slide rheostat 27 to slide, that is, the stroke of the push shaft 2541 pushing the slide rheostat 27 to slide is maximum at this time, and the rotary ring 23 is locked, so that the initialization of each slide rheostat 27 is completed, so that the logistics box 1 can be used for the next round.
Based on the above embodiment, further, a plurality of arc grooves are uniformly distributed on the inner wall of the revolving ring 23 at equal intervals, the radian between two adjacent arc grooves is equal to the radian between two adjacent slide varistors 27, and one end of the elastic power supply bayonet pin 29 is matched with the arc grooves. So set up, utilize arc recess and the cooperation of elasticity power supply bayonet lock 29, restrict swivel ring 23, effectively avoid push away axle 2541 unblock swivel ring 23 back, swivel ring 23 produces the rotation, and then influences the condition emergence that slide rheostat 27 and push away the position of axle 2541 and do not correspond after an angle of transposition, and overall structure reliability further improves.
Based on the above embodiment, further, two ends of the recording panel are respectively provided with a positioning guide hole, two ends of the first clamping plate 31 are respectively provided with a first positioning column in a protruding manner, and two ends of the second clamping plate 41 are respectively provided with a second positioning column in a protruding manner. With the arrangement, when clamping and transferring, the positioning guide holes and the first positioning columns are used for guiding and limiting matching, so that the first pressure head cylinder 32 can be accurately sleeved into the peripheral arms of the guide cylinder 211, and meanwhile, the first positioning columns can be used for providing support for the logistics box 1, so that the clamping and transferring process is more stable and reliable; the spacing cooperation of leading is carried out with the location guiding hole to the utilization second reference column in the same way for on the accurate guide cylinder 211 periphery arm that embolias of second pressure head section of thick bamboo 44, make first elastic probe 45 accurately pass first detection through-hole, each second elastic probe 46 accurately passes second detection through-hole, the electrical contact cooperation of first elastic probe 45 and elasticity power supply bayonet lock 29 is ensured, and each second elastic probe 46 cooperates with the sliding end one-to-one electrical contact cooperation of each slide rheostat 27.
In this embodiment, the positions of the second clamping plates 41 corresponding to the second positioning columns one-to-one are respectively provided with a guiding groove, the guiding groove extends into the second positioning columns, the positions of the probe mounting corresponding to the second positioning columns one-to-one are respectively provided with a third positioning column, the third positioning columns are correspondingly inserted into the guiding grooves, a fifth spring is arranged in the guiding groove, two ends of the fifth spring are respectively abutted against the third positioning columns and the second positioning columns, so that the probe mounting plate 42 is elastically connected to the second clamping plates 41, and meanwhile, after the effective resistance value of the sliding rheostat 27 is detected, the sliding rheostat 27 is reset.
In this embodiment, each slide rheostat 27 comprises a resistance sleeve ring and a conductive rod, the resistance sleeve ring is embedded on the rotary ring 23, the conductive rod is sleeved in the resistance sleeve ring, and friction strips are uniformly distributed on the outer peripheral wall of the guide rod to increase the friction force between the conductive rod and the resistance sleeve ring, so as to ensure that the second elastic probe 46 does not push the conductive rod to slide relative to the resistance sleeve ring during detection.
In this embodiment, the first elastic probe 45 and the second elastic probe 46 have the same structure, and both of them include a probe outer cylinder, a contact head and a sixth spring, the sixth spring is disposed in the probe outer cylinder, and one end of the contact head extends into the probe outer cylinder and abuts against the sixth spring.
The above description is only a preferred embodiment of the present invention, and all equivalent changes or modifications of the structure, characteristics and principles described in the present patent application are included in the protection scope of the present patent application.
Claims (8)
1. The intelligent logistics transfer system is characterized by comprising a logistics box (1), wherein information recording modules (2) are fixed on the outer side walls of two ends of the logistics box (1);
the information recording module (2) comprises a recording mounting seat (21), a recording surface cover (22), a rotary ring (23), a transmission piece (24), a locking rheostat driving mechanism (25) and an intermittent driving mechanism (26); the recording installation base (21) is fixed on the side wall of the logistics box (1), a guide cylinder (211) is convexly arranged at the center of the recording installation base (21), the transmission piece (24) is movably sleeved on the guide cylinder (211) and elastically connected with the recording installation base (21), the recording surface cover (22) is fixed on the recording installation base (21), a central through hole is formed in the center of the recording surface cover (22), the aperture of the central through hole is larger than the outer diameter of the guide cylinder (211), the rotary ring (23) is rotatably arranged on the inner wall of the recording surface cover (22), a plurality of sliding rheostats (27) distributed in a circumferential array are arranged on the rotary ring (23) in a penetrating mode, and the fixed end of each sliding rheostat (27) is electrically connected with the rotary ring (23);
the locking rheostat driving mechanism (25) is used for unlocking the rotary ring (23) under the driving of the transmission piece (24) when the transmission piece (24) is extruded, and is used for locking the rotary ring (23) and adjusting the effective resistance value of the slide rheostat (27) on the rotary ring (23) corresponding to the position of the locking rheostat driving mechanism (25) when the transmission piece (24) is reset; the intermittent driving mechanism (26) is used for poking the rotary ring (23) to rotate by a unit angle under the driving of the transmission piece (24) when the transmission piece (24) is extruded and after the rotary ring (23) is unlocked; the unit angle is equal to the radian between two adjacent slide rheostats (27).
2. The intelligent logistics transfer system of the resistance type recording transfer information of claim 1, wherein the transmission member (24) is a driving gear, the outer wall of the guide cylinder (211) is provided with a spiral groove (212), the inner wall of the driving gear is provided with a first guide pin (241) in a protruding manner, the first guide pin (241) is movably embedded in the spiral groove (212), the guide cylinder (211) is sleeved with a first spring (28), and two ends of the first spring (28) are respectively abutted to the recording mounting seat (21) and the driving gear;
the locking rheostatic driving mechanism (25) comprises a first transmission gear (251), a one-way transmission gear (252), a one-way transmission ratchet wheel (253), a first sliding block (254) and a second spring (255), the first transmission gear (251) is rotatably connected between the recording installation base (21) and the recording surface cover (22) and is meshed with the driving gear, the one-way transmission ratchet wheel (253) is rotatably connected between the recording installation base (21) and the recording surface cover (22), the one-way transmission gear (252) is rotatably sleeved at one end of a shaft neck of the one-way transmission ratchet wheel (253) and is meshed with the first transmission gear (251), the one-way transmission gear (252) is further in one-way transmission fit with the one-way transmission ratchet wheel (253) through an elastic pawl (256), the first sliding block (254) is sleeved at the other end of the shaft neck of the one-way transmission ratchet wheel (253) in a threaded manner, and a push shaft (2541) is convexly arranged on the first sliding block (254) towards the direction of the revolving ring (23), the distance between the push shaft (2541) and the distance between the slide rheostat (27) and the axis of the driving gear are equal, the second spring (255) is sleeved at the other end of the shaft neck of the one-way transmission ratchet wheel (253), and two ends of the second spring (255) are abutted to the first sliding block (254) and the recording surface cover (22) respectively.
3. The intelligent logistics transfer system for the resistance-type recording of transfer information according to claim 2, wherein the end face of the driving gear facing the recording mounting seat (21) is an arc end face, the end face of the slewing ring (23) close to the intermittent driving mechanism (26) is provided with a plurality of poking platforms (231) in a circumferential array, and the radian between two adjacent poking platforms (231) is equal to the radian between two adjacent sliding rheostats (27);
the intermittent drive mechanism (26) comprises a guide seat (261), a second sliding block (262), a swinging rod (263), an articulated arm (264) and a rotary shifting shaft (265), the guide seat (261) is fixed on the recording installation seat (21), a unidirectional drive shifting groove (2611) is formed in the guide seat (261), the second sliding block (262) is L-shaped, the long arm end of the second sliding block (262) is connected onto the guide seat (261) in a sliding mode, a third spring (266) is connected between the long arm end of the second sliding block (262) and the guide seat (261), the short arm end of the second sliding block (262) is provided with an arc step matched with the arc end face of the drive gear, the swinging rod (263) is L-shaped, the angular position of the swinging rod (263) is connected onto the guide seat (261) in a shaft mode, one end of the articulated arm (264) is hinged onto the short arm end of the second sliding block (262), and the other end of the articulated arm (264) is hinged with the short arm end of the articulated arm (263), one end of the rotary shifting shaft (265) is elastically inserted into the long arm end of the swing rod (263), the other end of the rotary shifting shaft (265) is convexly provided with a shifting block (2651) matched with the shifting table (231) and a second guide pin matched with the unidirectional driving shifting groove (2611), and the second guide pin is movably embedded into the unidirectional driving shifting groove (2611);
the intermittent driving mechanism (26) further comprises a third transmission gear (267), the third transmission gear (267) is rotatably embedded in the short arm end of the second sliding block (262), and the end portion, close to the arc step, of the third transmission gear (267) is an arc end portion matched with the arc end face of the driving gear.
4. The intelligent logistics transfer system for the resistance-type recording of transfer information according to claim 1, further comprising a clamping transfer unit (3), wherein the clamping transfer unit (3) comprises a first clamping plate (31), a first pressure head cylinder (32) is convexly arranged at the center of the first clamping plate (31), and the inner diameter of the first pressure head cylinder (32) is matched with the outer diameter of the guide cylinder (211).
5. The intelligent logistics transfer system for the resistance-type recording of transfer information according to claim 4, further comprising a clamping detection unit (4), wherein the information recording module (2) further comprises an elastic power supply bayonet lock (29), the elastic power supply bayonet lock (29) is fixed on the recording surface cover (22), and one end of the elastic power supply bayonet lock (29) is electrically contacted with the inner wall of the slewing ring (23);
the clamping detection unit (4) comprises a second clamping plate (41), a probe mounting plate (42) and a detection control module (43), a second pressure head cylinder (44) is convexly arranged at the center of the second clamping plate (41), the inner diameter of the second pressure head cylinder (44) is matched with the outer diameter of the guide cylinder (211), the probe mounting plate (42) is elastically connected to the second clamping plate (41), a first elastic probe (45) which is used for being in electric contact and matched with the elastic power supply clamping pin (29) is fixed on the second clamping plate (41), a plurality of second elastic probes (46) which are used for being in electrical contact fit with the sliding ends of the sliding rheostat (27) in a one-to-one correspondence manner are fixed on the probe mounting plate (42), the plurality of second elastic probes (46) are distributed in a circumferential array manner, the detection control module (43) is fixed on the probe mounting plate (42) and is electrically connected with the first elastic probes (45) and the second elastic probes (46); the first elastic probe (45) and each second elastic probe (46) penetrate through the second clamping plate (41);
the recording surface cover (22) is provided with first detection through holes corresponding to the elastic power supply clamping pins (29), and the recording surface cover (22) is provided with second detection through holes corresponding to the sliding rheostats (27) one by one.
6. The intelligent logistics transfer system for the resistance-type recording of transfer information according to claim 5, wherein a plurality of arc-shaped grooves are evenly distributed on the inner wall of the rotary ring (23) at equal intervals, the radian between two adjacent arc-shaped grooves is equal to the radian between two adjacent sliding rheostats (27), and one end of the elastic power supply clamping pin (29) is matched with the arc-shaped grooves.
7. The intelligent logistics transfer system of claim 5, wherein two ends of the recording surface cover (22) are respectively provided with a positioning guide hole, two ends of the first clamping plate (31) are respectively provided with a first positioning column in a protruding manner, and two ends of the second clamping plate (41) are respectively provided with a second positioning column in a protruding manner.
8. The method for using the intelligent logistics transfer system for the resistive recording of transfer information according to claim 1, comprising the steps of:
s100: when the transmission piece (24) on the information recording module (2) is extruded, the transmission piece (24) slides and drives the locking rheostatic driving mechanism (25) to unlock the rotary ring (23);
s200: after the revolving ring (23) is unlocked, the intermittent driving mechanism (26) stirs the revolving ring (23) to rotate by a unit angle;
s300: after the logistics box (1) is transported, the transmission piece (24) resets and drives the locking rheostat driving mechanism (25) to lock rotation, and meanwhile, the locking rheostat driving mechanism (25) adjusts the effective resistance value of the sliding rheostat (27);
s400: transferring the logistics box (1) to the next clamping and transferring process, extruding the transmission piece (24) to a different degree from the previous clamping and transferring process, and repeating the process from the step S100 to the step S300;
s500: and repeating the step S400 until the logistics box (1) completes the required clamping and transferring process.
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