CN103964192B - A kind of rotating scanning device and control method thereof - Google Patents
A kind of rotating scanning device and control method thereof Download PDFInfo
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- CN103964192B CN103964192B CN201410164957.XA CN201410164957A CN103964192B CN 103964192 B CN103964192 B CN 103964192B CN 201410164957 A CN201410164957 A CN 201410164957A CN 103964192 B CN103964192 B CN 103964192B
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Abstract
The invention discloses a kind of a kind of rotating scanning device and the control method that can carry out automation collection for the electronic labeling information on cylindrical product, this device comprises a frame, frame is provided with material conveying mechanism, material detent mechanism, rotating mechanism, data acquisition mechanism and control mechanism, product to be scanned is passed to material detent mechanism by material conveying mechanism, be delivered to rotating mechanism by the push pedal in material detent mechanism to rotate, and carry out data acquisition by the data acquisition mechanism be arranged on rotating mechanism limit, electronic labeling information on full-automatic product gathers, greatly reduce the labour intensity of workman, improve production efficiency, reduce productive costs.
Description
Technical field
The present invention relates to a kind of scanner unit, particularly relate to the devices and methods therefor that the information such as a kind of bar code for bottled food surface, Quick Response Code carry out rotation sweep.
Background technology
In recent years, State Food and Drug Administration is strengthening drug quality security control, guarantee public's drug safety, the safe tracing system of the full kind of Speed-up Establishment medicine, namely each medicine need print additional a medicine electronic supervision code on labeling, namely the ID card information of medicine is equivalent to, and before dispatching from the factory this information be uploaded to Chinese medicine electronic supervision network, for the medicine that there is facade labeling, as square, the medicine of rectangle, only need will be printed on the information alignment scanning instrument of supervision code by load-transfer device, the collection to information can be realized, but for bottled medicine, due to the label of round vase in stickup afterwards in arc-shaped, the supervision code alignment scanning instrument of each bottle cannot be ensured, the varying diameters of bottle simultaneously, for the body that diameter is less, when bottle is in static state, even if supervision code alignment scanning instrument, scanner also can only reading section data, when therefore conventional needle reads the electronic supervision code that bottled medicine carries out, manual type is all adopted to scan, labour intensity is large, and efficiency is low, and cost is high.
Summary of the invention
Main purpose of the present invention is to provide a kind of automation to carry out rotating scanning device and the control method thereof of Quick Acquisition to the label information on material.
For achieving the above object, technical solution of the present invention is:
A kind of rotating scanning device, it comprises a frame, and frame is provided with material conveying mechanism, material detent mechanism, rotating mechanism, data acquisition mechanism and control mechanism;
Described material conveying mechanism is made up of positioning track and belt transmission mechanism, and it is separately positioned on input end and the mouth of material detent mechanism;
Described material detent mechanism comprises fixed mount, servo synchronous dynamo, Timing Belt, cylinder, push pedal and chute; Described servo synchronous dynamo is arranged on fixed mount, and one end of Timing Belt is connected with the output shaft of servo synchronous dynamo, and the other end of Timing Belt fixes a push pedal; Described cylinder is arranged on the top of fixed mount, and the push rod in its cylinder down; Described chute is positioned at bottom, relative with the push rod of cylinder, and the input end of chute and mouth dock with input end mutually with the mouth of the positioning track of material conveying mechanism respectively;
Described rotating mechanism is positioned at immediately below cylinder push-rod, and it is provided with a disk body, is provided with rotating machine below this disk body, and this rotating machine drives this disk body to be not less than 360 ° along cw or rotated counterclockwise by angle α;
Described data acquisition mechanism is positioned at the side of disk body, and its rational height guarantees that this data acquisition mechanism reads the information on material labeling to be scanned;
Described control mechanism is made up of operating side and micro controller system, operating side input instruction to micro controller system, then by chip microcontroller to the Bit andits control of material detent mechanism servo synchronous dynamo, cylinder back and forth uses and the anglec of rotation of rotating mechanism rotating machine controls.
Further, the material detent mechanism stated also comprises photoelectric testing sensor, and it is arranged on fixed mount, can detect cylinder push-rod and whether come downwards to assigned address, and this Detection Information is fed back to micro controller system by this photoelectric testing sensor.
Further, the chute of described material detent mechanism and the positioning track of material conveying mechanism are U-type groove, and the width distance of this dual-side is adjustable.
Further, described U-type groove dual-side is made up of two pieces of L-type metal sheets respectively, and the base of this L-type metal sheet offers at least 2 grooves for slippage before and after bolt shank, and bolt is arranged in this groove and interfixes with the frame of bottom;
Or the outside of described U-type groove dual-side respectively arranges a side detent mechanism, and this side detent mechanism is made up of pedestal, located lateral block, first body of rod and second body of rod;
Wherein one end of pedestal is fixed in frame, and its other end longitudinally position is provided with first through hole locked by bolt;
Described located lateral block is positioned at the top of pedestal, and be respectively arranged through the second through hole and the third through-hole of bolt locking in its vertical and horizontal position, the second described through hole is coaxial with the first through hole, and third through-hole is towards the side of U-type groove;
The first described body of rod places and is locked in the first through hole and the second through hole;
The second described body of rod is placed through third through-hole and is fastenedly connected with U-type groove side rigidity.
Further, the anglec of rotation of described disk body is 380 ° ± 20 °.
Further, the chute of described material detent mechanism is provided with a breach, and this breach is positioned at the side of data acquisition mechanism, and relative with data acquisition mechanism.
A kind of control method of rotating scanning device:
Step 1: the quantity N first being inputted material to be scanned by the operating side of control mechanism, and according to the width W of material, in operating side input displacement commands, the horizontal displacement L of material detent mechanism servo synchronous dynamo is controlled by micro controller system (MCU), guarantee that the material contact jaw of the push pedal under initial condition is L+ (Y+1/2) W to the distance of disk body center shaft, wherein Y is integer, and Y≤N;
Step 2: material conveying mechanism by mass transport to be scanned to material detent mechanism, micro controller system output command controls push pedal and playbacks along disk body direction horizontal displacement L, when push pedal works repeatedly to Y+1 time, Single-chip Controlling cylinder push-rod moves downward, and material to be scanned is fixed on disk body;
Step 3: micro controller system output command controls disk body and rotates, data acquisition mechanism carries out scanning reading data to the electronic tag in material simultaneously, and after disk body completes spinning movement, Single-chip Controlling cylinder push-rod resets;
Step 4: micro controller system output command controls push pedal and playbacks along disk body direction horizontal displacement L;
Step 5: Single-chip Controlling cylinder push-rod moves downward, is fixed on disk body by material to be scanned;
Step 6: then step 3 is to step 5 alternation until push pedal works repeatedly to N time, the N+1 time time, micro controller system output command controls push pedal along disk body direction horizontal displacement L, and now push pedal non-homing repeats step 5 and a step 3 successively;
Step 7: micro controller system output command controls not reset the while that push pedal continuing displacement 1 material width W along disk body direction, repeat step 5 and a step 3 successively, Y × W until push pedal moves ahead along disk body direction, treat that last material is fixed on disk body, and read the information in material to be scanned in electronic tag by data acquisition mechanism;
Step 8: micro controller system output command controls push pedal and the material being positioned over disk body moved to the mouth of material detent mechanism and playbacks.
In above-mentioned control method, in order to ensure the interaction relation between cylinder push-rod and rotating machine, between step 2 and step 3, by setting up the photoelectric testing sensor in cylinder push-rod periphery, once cylinder push-rod is descending and block the light beam of photoelectric testing sensor, then photoelectric testing sensor is to singlechip feedbsck signal, according to this signal, micro controller system guarantees that material to be scanned has been fixed on disk body, and the rotating machine that output command controls disk body rotates, concrete steps are:
Step 1: the quantity N first being inputted material to be scanned by the operating side of control mechanism, and according to the width W of material, in operating side input displacement commands, the horizontal displacement L of material detent mechanism servo synchronous dynamo is controlled by micro controller system (MCU), guarantee that the material contact jaw of the push pedal under initial condition is L+ (Y+1/2) W to the distance of disk body center shaft, wherein Y is integer, and Y≤N;
Step 2: material conveying mechanism is by mass transport to be scanned to material detent mechanism, and micro controller system output command controls push pedal and playbacks along disk body direction horizontal displacement L, and when push pedal works repeatedly to Y+1 time, Single-chip Controlling cylinder push-rod moves downward;
Step 2.1: once cylinder push-rod is descending and block the light beam of photoelectric testing sensor, then photoelectric testing sensor is to singlechip feedbsck signal, micro controller system closed cylinder air inlet and outlet end, guarantee that cylinder push-rod is fixed on assigned address, the rotating machine of the disk body of micro controller system output command control simultaneously rotates;
Step 3: micro controller system output command controls disk body and rotates, data acquisition mechanism carries out scanning reading data to the electronic tag in material simultaneously, and after disk body completes spinning movement, Single-chip Controlling cylinder push-rod resets;
Step 4: micro controller system output command controls push pedal and playbacks along disk body direction horizontal displacement L;
Step 5: Single-chip Controlling cylinder push-rod moves downward;
Step 6: then step 2.1 is to step 5 alternation until push pedal works repeatedly to N time, the N+1 time time, micro controller system output command controls push pedal along disk body direction horizontal displacement L, and now push pedal non-homing repeats step 5, step 2.1 and a step 3 successively;
Step 7: micro controller system output command controls not reset the while that push pedal continuing displacement 1 material width W along disk body direction, repeat step 5, step 2.1 and a step 3 successively, Y × W until push pedal moves ahead along disk body direction, treat that last material is fixed on disk body, and read the information in material to be scanned in electronic tag by data acquisition mechanism;
Step 8: micro controller system output command controls push pedal and the material being positioned over disk body moved to the mouth of material detent mechanism and playbacks.
After adopting such scheme, when product is after labeling is canned, by this rotating scanning device, automatable realization, to the data acquisition of electronic tag on product, greatly reduces the labour intensity of workman, improves production efficiency, reduce productive costs.
Accompanying drawing explanation
Fig. 1-1 is the first angle axonometric drawing of the present invention and labelling machine collocation work;
Fig. 1-2 is that Fig. 1-1 removes labelling machine the first angle axonometric drawing of the present invention;
Fig. 1-3 is partial enlarged drawings of Fig. 1-2 side detent mechanism;
Fig. 2 is the second angle axonometric drawing of the present invention;
Fig. 3-1 is the axonometric drawing of material detent mechanism of the present invention and data acquisition mechanism;
Fig. 3-2 is front elevations of material detent mechanism of the present invention and data acquisition mechanism;
Fig. 4 is the schematic flow sheet of rotation sweep control method of the present invention;
Fig. 5 is the schematic flow sheet that the present invention increases that photoelectric testing sensor realizes rotation sweep control method.
Label declaration
Rotary scanning mechanism 1 material labelling machine 2 frame 11 material conveying mechanism 12
Material detent mechanism 13 data acquisition mechanism 15 control mechanism 16 positioning track 121
Belt transmission mechanism 122 motor 123 belt 124 side detent mechanism 1211
Located lateral block 1213 pedestal 1,212 first body of rod 1,214 second body of rod 1215
First through hole 12,141 second through hole 12142 third through-hole 12151
Bolt 12121,12131,12132 fixed mount 131 servo synchronous dynamo 132
Timing Belt 133 cylinder 134 push pedal 135 material contact jaw 1351 chute 136
Photoelectric testing sensor 137 groove 1361 breach 138 rotating mechanism 14 cylinder 134 disk body 141 rotating machine 142 operating side 161.
Detailed description of the invention
In order to explain further, technical scheme of the present invention is described, below by specific embodiment, the present invention is specifically addressed.
As described in Fig. 1-1, rotary scanning mechanism 1 of the present invention can cooperatively interact with material labelling machine 2, realizes material and gathers full-automatic production line balance from labeling to electronic tag data.
As shown in Fig. 1-2 and Fig. 2, a kind of rotary scanning mechanism 1, comprises frame 11, and frame is provided with material conveying mechanism 12, material detent mechanism 13, rotating mechanism 14, data acquisition mechanism 15 and control mechanism 16;
Wherein, material conveying mechanism 12 is made up of positioning track 121 and belt transmission mechanism 122, it is arranged on input end and the mouth of material detent mechanism 13, this belt transmission mechanism 122 drives belt 124 to transmit by motor 123, thus by mass transport to material detent mechanism 13, and when material skids off from material detent mechanism 13, delivered to next work area;
Shown in Fig. 1-2, Fig. 1-3, Fig. 2, this positioning track 121 is U-type groove, and the outside of dual-side respectively arranges a side detent mechanism 1211, and this side detent mechanism is made up of pedestal 1212, located lateral block 1213, first body of rod 1214 and second body of rod 1215; Wherein one end of pedestal 1212 is fixed in frame 11, and its other end longitudinally position is provided with first through hole 12141 locked by bolt; Described located lateral block 1213 is positioned at the top of pedestal 1212, the second through hole 12142 and the third through-hole 12151 of bolt locking is respectively arranged through in its vertical and horizontal position, the second described through hole 12142 is coaxial with the first through hole 12141, and third through-hole 12151 is towards the side of positioning track 121; The first described body of rod 1214 is placed through in the first through hole 12141 and the second through hole 12142, and locks respectively by the bolt 12121,12131 on pedestal 1212 and located lateral block 1213; One end and the positioning track 121 side rigidity of the second described body of rod 1215 are fastenedly connected, and the other end is placed through in third through-hole 12151, and is locked by the bolt 12132 on located lateral block 1213;
Referring to Fig. 3-1, Fig. 3-2, described material detent mechanism 13 comprises fixed mount 131, servo synchronous dynamo 132, Timing Belt 133, cylinder 134, push pedal 135, chute 136 and photoelectric testing sensor 137, described servo synchronous dynamo 132 is arranged on fixed mount 131, one end of Timing Belt 133 is connected with the output shaft of servo synchronous dynamo 132, the other end of Timing Belt 133 fixes a push pedal 135, the rotation of Timing Belt 133 is driven by the output shaft of servo synchronous dynamo 132, then the horizontal displacement of push pedal 135 is driven, this push pedal 135 in L-type, its bending part and material mutually against, described cylinder 134 is arranged on the top of fixed mount 131, and the push rod in its cylinder 134 down, described chute 136 is positioned at bottom, and it is relative with the push rod of cylinder 134, and the input end of chute 136 and mouth dock with input end mutually with the mouth of the positioning track 121 of material conveying mechanism 12 respectively, this chute 136 is in U-shaped, its dual-side is made up of two pieces of L-type metal sheets respectively, the base of this L-type metal sheet offers at least 2 grooves 1361 for slippage before and after bolt shank, bolt is arranged in this groove 1361 and interfixes with the frame 11 of bottom, length due to groove 1361 front and back end is greater than the diameter of bolt shank, guarantee that bolt shank has certain displacement in groove 1361, by the relative position between adjustment chute 1361 and bolt shank, then the gap between two L-type metal sheets is adjusted, reach the width distance between adjustment chute 136, the side being simultaneously positioned at data acquisition mechanism 15 at chute 136 is provided with breach 138, and this breach 138 is relative with data acquisition mechanism 15, such setting can guarantee that material to be scanned and data acquisition mechanism 15 block without any, described photoelectric testing sensor 137 is arranged on fixed mount 131, can detect cylinder 134 push rod and whether come downwards to assigned address, and this Detection Information is fed back to micro controller system by this photoelectric testing sensor 137.
Referring to Fig. 3-1, described rotating mechanism 14 is positioned at chute 136 and is in immediately below cylinder 134 push rod, it is provided with a disk body 141, rotating machine 142 is provided with below this disk body 141, this rotating machine 142 drives this disk body 141 to be not less than 360 ° along cw or rotated counterclockwise by angle α, the anglec of rotation α of its best is 380 ° ± 20 °, can guarantee no matter electronic tag is placed in any position of material like this, can by data acquisition mechanism 15 collecting without blind spot;
Described data gather computer 15 structure is positioned at the side of disk body 141, and its rational height guarantees that this data acquisition mechanism 15 reads the information on material labeling to be scanned;
Described control mechanism 16 is made up of operating side 161 and micro controller system (not shown), operating side 161 is fixed on the top of frame 11 by a column, operator by inputting instruction to micro controller system to operating side 161, then by chip microcontroller to the Bit andits control of material detent mechanism 13 servo synchronous dynamo 132, cylinder 134 back and forth uses and the anglec of rotation of rotating mechanism 14 rotating machine 142 controls.
The control method of this rotating scanning device is:
Referring to Fig. 4, step 1: the quantity N first being inputted material to be scanned by the operating side 161 of control mechanism 16, and according to the width W of material, displacement commands is inputted in operating side 161, the horizontal displacement L of material detent mechanism 13 servo synchronous dynamo 132 is controlled by micro controller system (MCU), the distance guaranteeing material contact jaw 1351 to disk body 141 center shaft of the push pedal 135 under initial condition is L+ (Y+1/2) W, and wherein Y is integer, and Y≤N;
Step 2: material conveying mechanism 12 by mass transport to be scanned to material detent mechanism 13, micro controller system output command controls push pedal 135 and playbacks along disk body 141 direction horizontal displacement L, when push pedal 135 works repeatedly to Y+1 time, Single-chip Controlling cylinder 134 push rod moves downward, and material to be scanned is fixed on disk body 141;
Step 3: micro controller system output command controls disk body 141 and rotates, the electronic tag simultaneously in data acquisition mechanism 15 pairs of materials carries out scanning and reads data, and after disk body 141 completes spinning movement, Single-chip Controlling cylinder 134 push rod resets;
Step 4: micro controller system output command controls push pedal 135 and playbacks along disk body 141 direction horizontal displacement L;
Step 5: Single-chip Controlling cylinder 134 push rod moves downward, and material to be scanned is fixed on disk body;
Step 6: then step 3 is to step 5 alternation until push pedal 135 works repeatedly to N time, the N+1 time time, micro controller system output command controls push pedal along disk body direction horizontal displacement L, and now push pedal 135 non-homing repeats step 5 and a step 3 successively;
Step 7: micro controller system output command controls not reset the while that push pedal 135 continuing displacement 1 material width W along disk body 141 direction, repeat step 5 and a step 3 successively, Y × W until push pedal 135 moves ahead along disk body 141 direction, treat that last material is fixed on disk body 141, and read the information in material to be scanned in electronic tag by data acquisition mechanism 15;
Step 8: micro controller system output command controls push pedal 135 and the material being positioned over disk body moved to the mouth of material detent mechanism 13 and playbacks.
Adopt above-mentioned control method, material can be realized and input to material detent mechanism 13 from material conveying mechanism 12, material is under the drive of push pedal 135, material is placed on the disk body 141 of rotating mechanism 14, micro controller system output command is to cylinder 134 simultaneously, control the upper surface that its push rod pushes up laminate material downwards, fix on disk body 141 when material is pressed solidly by push rod top, now micro controller system output command is to the rotating machine 142 of disk body 141, rotating machine 142 drives disk body 141 along 380 ° ± 20 ° of cw or left-hand revolution, gather without the carrying out of blind spot for data acquisition mechanism 15, guarantee the typing of data, after pending data collecting mechanism 15 collects the relevant information of electronic tag, being uploaded to by network specifies receiving area (to suppose that for material be bottled medicine, then need the information of collection to be uploaded to Chinese medicine electronic supervision network), after pending data typing, Single-chip Controlling cylinder 134 push rod resets, now push pedal 135 continues to push a material to disk body direction, material is made to fix-> disk body rotation-> data acquisition mechanism collection electronic labeling information-> cylinder reset from propelling movement-> cylinder, push pedal pushes next material to be scanned, above-mentioned process flow goes round and begins again, until material conveying mechanism 12 without new mass transport to material detent mechanism 13, now push pedal is not playbacked when convey materials, but under the control of micro controller system, move ahead along disk body direction promotion material successively, after all materials are all pushed to disk body, and data acquisition mechanism 15 has gathered relevant information, the push rod of cylinder 134 resets, then now push pedal 135 is by disposable for the material remained in chute 136 mouth pushing to material detent mechanism 13, then by material conveying mechanism 12 by mass transport to next operation, complete the data collection task of all material electronic tags.
Certainly, in conjunction with the mode such as cylinder of fixed journey system distance, micro controller system can guarantee that the push rod of cylinder 134 comes downwards to assigned address and drives disk body 141 to rotate within the time of specifying by time setting, but just in case there is mechanical problem in the servo synchronous dynamo 132 of material conveying mechanism 12 or material detent mechanism 13, cause material cannot be transported to disk body 141 at specific time, then now cylinder 134 set according to the time, still can be descending, and drive disk body to rotate, cause the invalid acting of mechanism, in order to avoid the problems referred to above, between step 2 and step 3, by setting up the photoelectric testing sensor 137 in cylinder 134 push rod periphery, once cylinder 134 push rod is descending and block the light beam of photoelectric testing sensor 137, then photoelectric testing sensor 137 is to singlechip feedbsck signal, micro controller system is according to this signal closed cylinder 134 air inlet and outlet end, guarantee that cylinder 134 push rod is fixed on assigned address, and the rotating machine 142 that output command controls disk body 141 rotates, by the photoelectric testing sensor 137 set up, realize the interlock of the descending push rod of cylinder 134 and rotating machine 142, guarantee the stability that whole mechanism runs, concrete control method is as follows:
Referring to Fig. 5, step 1: operating side 161 inputs the quantity N of material to be scanned, and according to the width W of material, displacement commands is inputted in operating side 161, the horizontal displacement L of material detent mechanism 13 servo synchronous dynamo 132 is controlled by micro controller system (MCU), the distance guaranteeing material contact jaw 1351 to disk body 141 center shaft of the push pedal 135 under initial condition is L+ (Y+1/2) W, and wherein Y is integer, and Y≤N;
Step 2: material conveying mechanism 12 by mass transport to be scanned to material detent mechanism 13, micro controller system output command controls push pedal 135 and playbacks along disk body 141 direction horizontal displacement L, when push pedal 135 works repeatedly to Y+1 time, Single-chip Controlling cylinder 134 push rod moves downward;
Step 2.1: once cylinder 134 push rod is descending and block the light beam of photoelectric testing sensor 137, then photoelectric testing sensor 137 is to singlechip feedbsck signal, micro controller system closed cylinder 134 air inlet and outlet end, guarantee that cylinder 134 push rod is fixed on assigned address, the rotating machine 142 of the disk body 141 of micro controller system output command control simultaneously rotates;
Step 3: the electronic tag in data acquisition mechanism 15 pairs of materials carries out scanning and reads data, after disk body 141 completes spinning movement, Single-chip Controlling cylinder 134 push rod resets;
Step 4: micro controller system output command controls push pedal 135 and playbacks along disk body 141 direction horizontal displacement L;
Step 5: Single-chip Controlling cylinder 134 push rod moves downward;
Step 6: step 2.1 is to step 5 alternation until push pedal works repeatedly to N time, the N+1 time time, micro controller system output command controls push pedal 135 along disk body 141 direction horizontal displacement L, and now push pedal 135 non-homing repeats step 5, step 2.1 and a step 3 successively;
Step 7: micro controller system output command controls not reset the while that push pedal 135 continuing displacement 1 material width W along disk body 141 direction, repeat step 5, step 2.1 and a step 3 successively, Y × W until push pedal 135 moves ahead along disk body 141 direction, treat that last object is fixed on disk body 141, and read the information in material to be scanned in electronic tag by data acquisition mechanism 15;
Step 8: micro controller system output command controls push pedal 135 and the object being positioned over disk body moved to the mouth of material detent mechanism 13 and playbacks.
Above-described embodiment and diagram non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done and modification, all should be considered as not departing from patent category of the present invention.
Claims (9)
1. a rotating scanning device, is characterized in that: it comprises a frame, and frame is provided with material conveying mechanism, material detent mechanism, rotating mechanism, data acquisition mechanism and control mechanism;
Described material conveying mechanism is made up of positioning track and belt transmission mechanism, and it is separately positioned on input end and the mouth of material detent mechanism;
Described material detent mechanism comprises fixed mount, servo synchronous dynamo, Timing Belt, cylinder, push pedal and chute; Described servo synchronous dynamo is arranged on fixed mount, and one end of Timing Belt is connected with the output shaft of servo synchronous dynamo, and the other end of Timing Belt fixes a push pedal; Described cylinder is arranged on the top of fixed mount, and the push rod in its cylinder down; Described chute is positioned at bottom, relative with the push rod of cylinder, and the input end of chute and mouth dock with input end mutually with the mouth of the positioning track of material conveying mechanism respectively;
Described rotating mechanism is positioned at immediately below cylinder push-rod, and it is provided with a disk body, is provided with rotating machine below this disk body, and this rotating machine drives this disk body to be not less than 360 ° along cw or rotated counterclockwise by angle α;
Described data acquisition mechanism is positioned at the side of disk body, and its rational height guarantees that this data acquisition mechanism reads the information on material labeling to be scanned;
Described control mechanism is made up of operating side and micro controller system, operating side input instruction to micro controller system, then by chip microcontroller to the Bit andits control of material detent mechanism servo synchronous dynamo, cylinder back and forth uses and the anglec of rotation of rotating mechanism rotating machine controls.
2. a kind of rotating scanning device as claimed in claim 1, it is characterized in that: described material detent mechanism also comprises photoelectric testing sensor, it is arranged on fixed mount, cylinder push-rod can be detected by this photoelectric testing sensor and whether come downwards to assigned address, and this Detection Information is fed back to micro controller system.
3. a kind of rotating scanning device as claimed in claim 1, is characterized in that: the chute of described material detent mechanism and the positioning track of material conveying mechanism are U-type groove, and the width distance of dual-side is adjustable.
4. a kind of rotating scanning device as claimed in claim 3, it is characterized in that: described U-type groove dual-side is made up of two pieces of L-type metal sheets respectively, the base of this L-type metal sheet offers at least 2 grooves for slippage before and after bolt shank, and bolt is arranged in this groove and interfixes with the frame of bottom.
5. a kind of rotating scanning device as claimed in claim 3, is characterized in that: the outside of described U-type groove dual-side respectively arranges a side detent mechanism, and this side detent mechanism is made up of pedestal, located lateral block, first body of rod and second body of rod;
Wherein one end of pedestal is fixed in frame, and its other end longitudinally position is provided with first through hole locked by bolt;
Described located lateral block is positioned at the top of pedestal, and be respectively arranged through the second through hole and the third through-hole of bolt locking in its vertical and horizontal position, the second described through hole is coaxial with the first through hole, and third through-hole is towards the side of U-type groove;
The first described body of rod places and is locked in the first through hole and the second through hole;
The second described body of rod is placed through third through-hole and is fastenedly connected with U-type groove side rigidity.
6. a kind of rotating scanning device as claimed in claim 1, is characterized in that: the anglec of rotation of described disk body is 380 ° ± 20 °.
7. a kind of rotating scanning device as claimed in claim 1, is characterized in that: the chute of described material detent mechanism is provided with a breach, and this breach is positioned at the side of data acquisition mechanism, and relative with data acquisition mechanism.
8. a control method for rotating scanning device, is characterized in that:
Step 1: the quantity N first being inputted material to be scanned by the operating side of control mechanism, and according to the width W of material, in operating side input displacement commands, the horizontal displacement L of material detent mechanism servo synchronous dynamo is controlled by micro controller system (MCU), guarantee that the material contact jaw of the push pedal under initial condition is L+ (Y+1/2) W to the distance of disk body center shaft, wherein Y is integer, and Y≤N;
Step 2: material conveying mechanism by mass transport to be scanned to material detent mechanism, micro controller system output command controls push pedal and playbacks along disk body direction horizontal displacement L, when push pedal works repeatedly to Y+1 time, Single-chip Controlling cylinder push-rod moves downward, and material to be scanned is fixed on disk body;
Step 3: micro controller system output command controls disk body and rotates, data acquisition mechanism carries out scanning reading data to the electronic tag in material simultaneously, and after disk body completes spinning movement, Single-chip Controlling cylinder push-rod resets;
Step 4: micro controller system output command controls push pedal and playbacks along disk body direction horizontal displacement L;
Step 5: Single-chip Controlling cylinder push-rod moves downward, is fixed on disk body by material to be scanned;
Step 6: then step 3 is to step 5 alternation until push pedal works repeatedly to N time, the N+1 time time, micro controller system output command controls push pedal along disk body direction horizontal displacement L, and now push pedal non-homing repeats step 5 and a step 3 successively;
Step 7: micro controller system output command controls not reset the while that push pedal continuing displacement 1 material width W along disk body direction, repeat step 5 and a step 3 successively, Y × W until push pedal moves ahead along disk body direction, treat that last material is fixed on disk body, and read the information in material to be scanned in electronic tag by data acquisition mechanism;
Step 8: micro controller system output command controls push pedal and the material being positioned over disk body moved to the mouth of material detent mechanism and playbacks.
9. the control method of a kind of rotating scanning device as claimed in claim 8, is characterized in that: between step 2 and step 3, set up a photoelectric testing sensor feedback mechanism, be specially:
Step 1: the quantity N first being inputted material to be scanned by the operating side of control mechanism, and according to the width W of material, in operating side input displacement commands, the horizontal displacement L of material detent mechanism servo synchronous dynamo is controlled by micro controller system (MCU), guarantee that the material contact jaw of the push pedal under initial condition is L+ (Y+1/2) W to the distance of disk body center shaft, wherein Y is integer, and Y≤N;
Step 2: material conveying mechanism is by mass transport to be scanned to material detent mechanism, and micro controller system output command controls push pedal and playbacks along disk body direction horizontal displacement L, and when push pedal works repeatedly to Y+1 time, Single-chip Controlling cylinder push-rod moves downward;
Step 2.1: once cylinder push-rod is descending and block the light beam of photoelectric testing sensor, then photoelectric testing sensor is to singlechip feedbsck signal, micro controller system closed cylinder air inlet and outlet end, guarantee that cylinder push-rod is fixed on assigned address, the rotating machine of the disk body of micro controller system output command control simultaneously rotates;
Step 3: micro controller system output command controls disk body and rotates, data acquisition mechanism carries out scanning reading data to the electronic tag in material simultaneously, and after disk body completes spinning movement, Single-chip Controlling cylinder push-rod resets;
Step 4: micro controller system output command controls push pedal and playbacks along disk body direction horizontal displacement L;
Step 5: Single-chip Controlling cylinder push-rod moves downward;
Step 6: then step 2.1 is to step 5 alternation until push pedal works repeatedly to N time, the N+1 time time, micro controller system output command controls push pedal along disk body direction horizontal displacement L, and now push pedal non-homing repeats step 5, step 2.1 and a step 3 successively;
Step 7: micro controller system output command controls not reset the while that push pedal continuing displacement 1 material width W along disk body direction, repeat step 5, step 2.1 and a step 3 successively, Y × W until push pedal moves ahead along disk body direction, treat that last material is fixed on disk body, and read the information in material to be scanned in electronic tag by data acquisition mechanism;
Step 8: micro controller system output command controls push pedal and the material being positioned over disk body moved to the mouth of material detent mechanism and playbacks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410164957.XA CN103964192B (en) | 2014-04-23 | 2014-04-23 | A kind of rotating scanning device and control method thereof |
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| CN104210710B (en) * | 2014-09-03 | 2016-08-24 | 北京嘉华汇诚科技有限公司 | A kind of shaped grooved carton data acquisition frock |
| CN105373817A (en) * | 2015-08-28 | 2016-03-02 | 安徽朗坤物联网有限公司 | 360-degree spatial two-dimension code tag reading and writing machine |
| CN106295737A (en) * | 2016-07-29 | 2017-01-04 | 梧州市自动化技术研究开发院 | A kind of product puts automatic scanning method automatically in storage |
| CN112122137B (en) * | 2019-06-24 | 2022-06-03 | 顺丰科技有限公司 | Workpiece feeding device and sorting system |
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