CN107413663A - A kind of chopsticks sort primary election machine - Google Patents
A kind of chopsticks sort primary election machine Download PDFInfo
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- CN107413663A CN107413663A CN201710502018.5A CN201710502018A CN107413663A CN 107413663 A CN107413663 A CN 107413663A CN 201710502018 A CN201710502018 A CN 201710502018A CN 107413663 A CN107413663 A CN 107413663A
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- chopsticks
- unit
- detection
- controller
- chain
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/10—Sorting according to size measured by light-responsive means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/04—Sorting according to size
- B07C5/12—Sorting according to size characterised by the application to particular articles, not otherwise provided for
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/363—Sorting apparatus characterised by the means used for distribution by means of air
- B07C5/365—Sorting apparatus characterised by the means used for distribution by means of air using a single separation means
Abstract
A kind of chopsticks sort primary election machine, including feeding unit material：For depositing chopsticks and chopsticks being delivered into supply unit；Supply unit：For conveying chopsticks, it is set to reach initial survey unit, positive and negative detection and sorting unit and defective work culling unit；Initial survey unit：On supply unit, quality testing is carried out to chopsticks, filters out the defective work in chopsticks；Towards detection unit：The direction of chopsticks chopsticks head chopsticks tail is detected；Sorting unit：The chopsticks of different directions are sorted；Defective work culling unit：Defective work in chopsticks is rejected；Controller：The detection signal that reception initial survey unit and positive and negative detection unit are sent, and control the operation of feeding unit material, supply unit, sorting unit and defective work culling unit.The present invention has the characteristics of simple in construction, low manufacture cost and automaticity are high, quick initial survey can be carried out to the quality of chopsticks, and carry out rapid sorting pile to the chopsticks of chopsticks head chopsticks tail difference direction.
Description
Technical field
The present invention relates to a kind of chopsticks process units, and primary election machine is sorted more particularly, to a kind of chopsticks.
Background technology
Chopsticks are closely bound up with our life as our daily living article.Bamboo and wood material is through selection, classification, net
It is made into the chopsticks of bamboo and wood matter after bar, Shu Zhi, drying, rotation system, cutting and termination rolling, after one-step forming at the beginning of chopsticks, in order to
Ensure being smoothed out, it is necessary to by the neat sorting of the chopsticks head of chopsticks and chopsticks tail for follow-up quality inspection and packaging in chopsticks production process
With put in order, when being if by manually being sorted and being arranged, substantial amounts of cost of labor can be expended, and easily occur secondary
Pollution.
CN204568095U discloses a kind of chopsticks chopsticks concentric reducer automatic sorting and piles up device, including frame, bearing, pan feeding machine
Structure, feed mechanism and pile up mechanism at mechanism for sorting；The mechanism for sorting includes sorting bar and firm banking, and the sorting bar is
The round bar of " l " type；It is described pile up mechanism include the first limiting plate, the second limiting plate, side plate, using frame, lower skin block and support frame,
First limiting plate and second limiting plate are tiles thin plate, first limiting plate, second limiting plate, described
It is empty that the splicing using frame is smoothly fallen into after slowing down three times for chopsticks chopsticks using frame, the side plate and the lower skin block formation one
Between.The device is sorted using the characteristics of chopsticks chopsticks geometric center and inconsistent mass centre, and the method for sorting not only sorts speed
Spend slow, and the magnitude of vibrations of installation requirement to equipment and equipment requires higher, otherwise easily occurs sorting not
Accurate situation, also, when the chopsticks shape and specification that need to sort change, it is necessary to core component is carried out corresponding
Replacing could be carried out.
The A of CN 104690009 disclose tiltedly blowout material quality inspection machine, including frame, the feed mechanism positioned at frame one end, with
Feed mechanism match hopper and horizontal link chain conveying mechanism, be arranged on horizontal link chain conveying mechanism thickness testing agency,
Bending detection mechanism, length testing agency, picking-up container, the blowing mouth to match with picking-up container；Horizontal link chain conveying mechanism include with
The first level chain conveying mechanism and the second horizontal link chain conveying mechanism that feed mechanism matches, in first level chain transfer
There is the oblique chain conveying mechanism run up and down between structure and the second horizontal link chain conveying mechanism；Picking-up container and blowing mouth
It is arranged on oblique chain conveying mechanism.Chopsticks are blown into picking-up container by the oblique blowout material quality inspection machine by the way of blowing, and work as chopsticks
When son is single or disconnected chopsticks, which, which easily blows chopsticks, to be flown or blows back chopsticks on carrier chain again, and which
Blow-Up Ratio is relatively low, and detection speed can be had certain limitations.
The content of the invention
The technical problem to be solved in the present invention is：A kind of overcome the deficiencies in the prior art, there is provided simple in construction, sorting standard
Really, the chopsticks sorting primary election machine of efficiency high, and the sorting equipment can sort to the chopsticks of different specification size.
A kind of chopsticks sort primary election machine, including
Feeding unit material：For depositing chopsticks and chopsticks being delivered into supply unit；
Supply unit：For conveying chopsticks, it is set to reach initial survey unit, positive and negative detection and sorting unit and defective work rejecting list
Member；
Initial survey unit：On supply unit, quality testing is carried out to chopsticks, filters out the defective work in chopsticks, concurrently
Signal is given birth to controller；
Towards detection unit：On supply unit, the direction of chopsticks chopsticks head chopsticks tail is detected, and signal occurs to control
Device processed；
Sorting unit：The chopsticks that reception controller is sent sort towards signal to the chopsticks of different directions；
Defective work culling unit：The rejecting signal that controller is sent is received, defective work in chopsticks is rejected；
Controller：Receive the detection signal that initial survey unit and positive and negative detection unit are sent, and control feeding unit material, supply unit,
The operation of sorting unit and defective work culling unit.
Further, the feeding unit material includes chopsticks feeding bin, vibrating dust remover, feeding conveyer chain；The vibrating dust removing
Device is arranged on chopsticks feeding bin bottom, and the discharging opening of chopsticks feeding bin is connected with the bottom of feeding conveyer chain, the feeding transmission
Chain relatively horizontal orientation is provided with the hairbrush of anti-dual chopsticks feeding in 55 ~ 70 DEG C of installations, its middle part, and top is provided with bounce-proof
Plate.
Further, the supply unit includes horizontal conveying chain, the horizontal conveying chain be connected with feeding conveyer chain or
The horizontal conveying chain and feeding conveyer chain are integral type structure.
Further, detection plate is installed, the turntable body is uniformly distributed along the circumference on the drive sprocket of the horizontal conveying chain
Mode offer several detection grooves, the detection groove side is provided with the first photoelectric sensor being connected with controller.
Further, the detection number of recesses and the ratio of feeding number of teeth amount on carrier chain are 1：3~20.According to carrier chain
Length and detection plate size, the ratio of detection number of recesses and feeding number of teeth amount can be flexibly set.
Specifically, because detection plate is connected with the drive sprocket of carrier chain, and it detects the quantity of groove and conveying
The quantity of feeding tooth is in fixed ratio on chain, therefore, it is possible to detect groove and the feeding tooth on carrier chain in detection plate
It is mapped, can be true so as to receive detection signal of first photoelectric sensor to detection groove in detection plate by controller
Determine width detecting and detect feeding tooth where chopsticks, and then can be to chopsticks on the feeding tooth in rear sorting equipment
Sorted.
Further, the initial survey unit includes the following device being arranged on horizontal conveying chain：
A single double detection means, whether it is double for detect chopsticks, concurrently send testing result to controller；
Device for detecting length, for detecting the length and flexibility of chopsticks, testing result is concurrently sent to controller；
Thickness detection apparatus, for detecting the thickness of chopsticks, testing result is concurrently sent to controller；
The parameter such as dust detection device, the two-sided stain of chopsticks body for detecting chopsticks, mildew, and detected value is sent to control
Device.
Further, the double detection means of the list is on horizontal conveying chain, the width inspections that are electrically connected with the controller
Probing head.
Further, the device for detecting length is on horizontal conveying chain, the infrared ray pair that is electrically connected with the controller
Penetrate photoelectric sensor.
Further, the thickness detection apparatus includes the multiple binders sensing metal plate and infrared being arranged on horizontal conveying chain
Line is to penetrating photoelectric sensor；The side of the multiple binder sensing metal plate and the rotary shaft being fixed on horizontal conveying chain support are cut with scissors
Connect, its other end is connected by extension spring with the fixed plate being fixed on horizontal conveying chain support, under the binder sensing metal plate
Side is provided with flat board；The infrared opposite-radiation photoelectric sensor is electrically connected with the controller.
Further, the dust detection device, including be arranged on both sides above and below horizontal conveying chain while chopsticks two sides is entered
Several dust detections probe of row detection, the dust detection probe are electrically connected with the controller.
Further, it is described towards detection unit, including it is arranged on the width inspection being electrically connected with the controller on horizontal conveying chain
Survey device, the width detecting is used to detect the width of chopsticks end on carrier chain, and by detected value transmit to
Controller；Controller judges the direction of chopsticks by contrasting detection value and preset value.
Specifically, using this different feature of chopsticks both ends width, width detecting is installed on carrier chain to detect
The width of chopsticks end, and detected value is analyzed to judge the direction of chopsticks, finally by sorting equipment by controller
The chopsticks of two kinds of different directions are sorted.
Specifically, the preset value of the controller is set according to the chopsticks head and chopsticks tail width of chopsticks, it is preferred that
By the average value that default settings are chopsticks head and chopsticks tail width.
Further, it is provided with front of the width detecting or in front of width detecting and sorting equipment spacing
Bar, the positive stop strip are arranged on above carrier chain along carrier chain conveying direction.
Specifically, positive stop strip can be such that chopsticks abut on the feeding tooth on carrier chain, so that it is guaranteed that width detection fills
Put to the timely reliable of the accuracy of detection of chopsticks width and the sorting operation of sorting equipment.
Further, the width detecting includes being arranged on the second photoelectric sensing above carrier chain by testing stand
Device.
Further, the testing stand at least one end offers the first strip groove for wearing connecting bolt.
Specifically, by changing position of the connecting bolt in the first strip groove so that testing stand can be installed
On the carrier chain of different in width.
Further, second photoelectric sensor is hinged and connected by connection sheet and testing stand.
Further, the connection sheet is the T-shaped or L-type structure being made up of horizontal connection piece and vertical connection sheet, described
The second length for offering horizontally disposed second strip groove on horizontal connection piece and vertical connection sheet respectively and being vertically arranged
Bar shaped groove, the horizontal connection piece are hinged by the second strip groove with testing stand, and the photoelectric sensor passes through the 3rd
Strip groove is arranged in vertical connection sheet, and adjusts its upper-lower position by the 3rd strip groove.
Specifically, horizontal connection piece can realize rotation and translation, the second photoelectric sensing by the second strip groove
Device is realized by the 3rd strip groove and moved up and down, and so as to realize a wide range of regulation to the second photoelectric sensor, is made
It goes for the detection to different specification size chopsticks.
Further, the defective work culling unit be arranged on horizontal feed chain end defective work collecting box or
The discharging mechanism of horizontal conveying chain side is arranged on, the discharging mechanism is air-sweeping type discharging mechanism or impact type discharging machine
Structure.
Further, the sorting equipment includes at least a set of discharging mechanism, and the discharging mechanism is air-sweeping type discharging mechanism
Or impact type discharging mechanism.
Further, the air-sweeping type discharging mechanism, including air jet system and picking-up container；The air jet system include air pump and
Mouth is blown, injection mouth is opened in horizontal conveying chain once, and the relative air-out direction for being blown mouth is provided with picking-up container.
Further, the impact type discharging mechanism, including it is located at carrier chain side and the impact being electrically connected with the controller
Motor and the impact piece being connected with impact motor output end, the impact direction of the impact motor are provided with picking-up container.
Further, the impact motor is arranged on carrier chain side by adjustable setting.Opened on the adjustable setting
Provided with the 4th strip groove, and the 4th strip groove by slidably with carrier chain side is arranged in a manner of locking,
Further, the output end side installation stopping means of the impact motor.
Further, the stopping means is the gag lever post installed in impact piece both sides.
Further, the gag lever post.The rotational angle for impacting piece is limited in 20 ° ~ 125 °
Specifically, when the rotational angle for impacting piece is excessive, impacting the rotation time of motor accordingly increases, therefore sort efficiency
Also can be greatly reduced；When the rotational angle for impacting piece is too small, although the rotation time of impact motor can be reduced accordingly,
The rotation of low-angle is high to the angle requirement for impacting motor, and to impact motor and impact piece installation and debugging difficulty all
It is very big.
Preferably, the rotational angle for impacting piece is arranged to 90 °.By theory analysis and experimental verification, piece will be impacted
When rotational angle is arranged to 90 °, it is moderate to impact the rotational angle of motor, and not only sort efficiency is high but also is easy to debug.
Further, the impact power of motor is 5 ~ 50W.When the power for impacting motor is too small, impact dynamics is inadequate, holds
Being easily caused can not hit chopsticks to picking-up container and fall on carrier chain；When the power for impacting motor is excessive, impact force is spent
By force, easily chopsticks are hit winged.
Preferably, will impact the power setting of motor is 25W, and now, it is moderate to impact the impact dynamics of motor, both guarantees
It is enough chopsticks are hit completely and to be not in that chopsticks are hit to winged phenomenon.
A kind of beneficial effect of chopsticks sorting primary election machine of the present invention：
1st, the present invention has the characteristics of simple in construction, low manufacture cost and automaticity are high, significantly reduces the work of worker
Make intensity, the u-turn sorting per minute for completing 400 pairs of chopsticks of every equipment, and every equipment need to only be equipped with 1 worker i.e.
Can, and original traditional handicraft needs at least 20 people could complete the primary election sorting work of identical quantity chopsticks；
2nd, the present invention rejects obvious underproof product, after raising by quickly carrying out Preliminary detection to the quality of chopsticks
The operating efficiency of continuous essence detection；
3rd, present invention the characteristics of utilize chopsticks head and chopsticks tail width difference, the width of chopsticks end on carrier chain detect so that
Judge its direction, and the chopsticks of different directions are sorted and arranged using sorting equipment.
Brief description of the drawings
Fig. 1-it is that a kind of chopsticks sort primary election machine schematic diagram in embodiment 1；
Fig. 2-be Fig. 1 in feeding unit material structural representation；
Fig. 3-be Fig. 1 in detection plate structural representation；
Fig. 4-be Fig. 1 in thickness detection apparatus structural representation;
Fig. 5-be Fig. 1 in dust detection device structural representation;
Fig. 6-be Fig. 1 in dust detection device side structure schematic view;
Fig. 7-it is towards the structural representation of detection unit in Fig. 1；
Fig. 8-be Fig. 5 in connection sheet positive structure diagram；
Fig. 9-be Fig. 5 in connection sheet overlooking the structure diagram；
Figure 10-be Fig. 5 in connection sheet left view structural representation；
Figure 11-be Fig. 1 in impact type discharging mechanism structural representation；
Figure 12-be Figure 10 in impact type discharging mechanism side structure schematic view；
Figure 13-it is that a kind of chopsticks sort primary election machine schematic diagram in embodiment 2.
In figure：1-feeding unit material, 11-chopsticks feeding bin, 12-hairbrush, 13-feeding conveyer chain, 14-vibrating dust removing
Device, 15-shellproof springboard；2-supply unit, 21-detection plate, 22-horizontal conveying chain, 211-detection groove, 212-the
One photoelectric sensor；3-initial survey unit, 31-mono- pair detection means, 32-device for detecting length, 33-Thickness sensitivity dress
Put, 34-dust detection device；331-guiding flat board, 332-rotating shaft, 333-binder sensing panel beating plate, 334-support,
335-infrared opposite-radiation photoelectric sensor, 336-support fixed plate；4-positive stop strip；5-towards detection unit, 1-detection
Frame, the 511-the first strip groove；52-connection sheet, the 521-the second strip groove, the 522-the three strip groove；
53-the second photoelectric sensor；6-sorting unit, 61-impact type discharging mechanism, 611-impact motor, 612-gag lever post,
613-impact piece, 614-impact collection device；7-defective work culling unit, 71-last-of-chain collection device, 72-the three goes out
Expect mechanism.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.
Embodiment 1
Reference picture 1 ~ 10：
A kind of chopsticks sort primary election machine, including
Feeding unit material 1：For depositing chopsticks and chopsticks being delivered into supply unit 2；
Supply unit 2：For conveying chopsticks, pick its arrival initial survey unit 3, positive and negative detection and sorting unit 6 and defective work
Except unit 7；
Initial survey unit 3：On supply unit 2, quality testing is carried out to chopsticks, filters out the defective work in chopsticks, and
Generation signal is to controller；
Towards detection unit 5：On supply unit 2, the direction of chopsticks chopsticks head chopsticks tail is detected, and signal occurs extremely
Controller；
Sorting unit 6：The chopsticks that reception controller is sent sort towards signal to the chopsticks of different directions；
Defective work culling unit 7：The rejecting signal that controller is sent is received, defective work in chopsticks is rejected；
Controller：The detection signal that reception initial survey unit 3 and positive and negative detection unit are sent, and control feeding unit material 1, supply unit
2nd, the operation of sorting unit 6 and defective work culling unit 7.
The feeding unit material 1 includes chopsticks feeding bin 11, vibrating dust remover 14, feeding conveyer chain 13；The vibrating dust removing
Device 14 is arranged on the bottom of chopsticks feeding bin 11, and the discharging opening of chopsticks feeding bin 11 is connected with the bottom of feeding conveyer chain 13, described
The relatively horizontal orientation of feeding conveyer chain 13 is provided with the hairbrush 12 of anti-dual chopsticks feeding, top in 55 ~ 70 DEG C of installations, its middle part
Shellproof springboard 15 is installed.
The supply unit 2 includes horizontal conveying chain 22, the horizontal conveying chain 22 be connected with feeding conveyer chain 13 or
The horizontal conveying chain 22 and feeding conveyer chain 13 are integral type structure.
Detection plate 21, the side that the turntable body is uniformly distributed along the circumference are installed on the drive sprocket of the horizontal conveying chain 22
Formula offers several detection grooves 211, and the quantity of groove 211 and the ratio of feeding number of teeth amount on carrier chain of detecting is 1：10；
And the first photoelectric sensor 212 being connected with controller is provided with detection groove 211 side.
The initial survey unit 3 includes the following device being arranged on horizontal conveying chain 22：
A single double detection means 31, whether it is double for detect chopsticks, concurrently send testing result to controller；
Device for detecting length 32, for detecting the length and flexibility of chopsticks, testing result is concurrently sent to controller；
Thickness detection apparatus 33, for detecting the thickness of chopsticks, testing result is concurrently sent to controller；
The parameter such as dust detection device 34, the two-sided stain of chopsticks body for detecting chopsticks, mildew, and detected value is sent to control
Device processed.
The double detection means 31 of the list on horizontal conveying chain 22, the width detection that is electrically connected with the controller visits
Head.Due to it is follow-up towards detection unit 5 be to judge its direction by detecting the width of chopsticks end, therefore, width is very
Single narrow chopsticks can increase the detection pressure towards detection unit 5, in order to improve the detection efficiency towards detection unit 5, adopt
The width of chopsticks is detected with precision poor width detection probe, judge chopsticks whether be it is single only, so as to by single chopsticks
Son is rejected.
The device for detecting length 32 is on horizontal conveying chain 22, the infrared opposite-radiation light that is electrically connected with the controller
Electric transducer.
The thickness detection apparatus 33 includes the multiple binders sensing metal plate being arranged on horizontal conveying chain 22 and infrared ray
To penetrating photoelectric sensor；The side of the multiple binder sensing metal plate and the rotation being fixed on the support 334 of horizontal conveying chain 22
Axle 332 connects, and can be rotated around rotary shaft 332, and its other end is by extension spring and is fixed on the support 334 of horizontal conveying chain 22
On fixed plate connection, is provided with flat board below binder sensing metal plate；The infrared opposite-radiation photoelectric sensor and controller
Electrical connection.
The dust detection device 34, including be arranged on horizontal conveying chain and chopsticks two sides examined simultaneously both sides about 22
The several dust detections probe surveyed, the dust detection probe are electrically connected with the controller.
It is described towards detection unit 5, including be arranged on be electrically connected with the controller on horizontal conveying chain 22 width detection dress
Put, the width detecting is used to detect the width of chopsticks end on carrier chain, and detected value is transmitted to control
Device；Controller judges the direction of chopsticks by contrasting detection value and preset value.
The width detecting includes the second photoelectric sensor 53 above carrier chain, institute by testing stand 51
State the position by end face of chopsticks on the detector alignment carrier chain of the second photoelectric sensor 53.
The both ends of testing stand 51 offer the first strip groove 511 for wearing connecting bolt.Connected by changing
Position of the connecting bolt in the first strip groove 511 so that testing stand 51 may be mounted on the carrier chain of different in width.
Second photoelectric sensor 53 is hinged and connected by connection sheet 52 and testing stand 51；The connection sheet 52 is by water
The T-shaped or L-type structure that flushconnection piece 52 and vertical connection sheet 52 form, on the horizontal connection piece 52 and vertical connection sheet 52
The second horizontal strip groove 521 is offered respectively and the second vertical strip groove 521, the horizontal connection piece 52 are logical
It is be hinged with testing stand 51 to cross the second strip groove 521, second photoelectric sensor 53 is pacified by the 3rd strip groove 522
Its upper-lower position is adjusted in vertical connection sheet 52, and by the 3rd strip groove 522.
The defective work culling unit 7 is to be arranged on the defective work collecting box of the end of horizontal conveying chain 22, chopsticks to be checked
After initial survey unit 3 detects as defective work, controller sends signal control sorting equipment and does not make sorting to the chopsticks
Action, the chopsticks are made to fall into defective work collecting box by the conveying of horizontal conveying chain 22.
The sorting equipment includes the first discharging mechanism arranged successively in the conveying direction on carrier chain and the second discharging machine
Structure, first discharging mechanism and the second discharging mechanism are impact type discharging mechanism 61, and the impact type discharging mechanism 61 wraps
Include the impact motor 611 for being located at carrier chain side and the impact piece 613 being connected with the impact output end of motor 611, the level
The opposite side of carrier chain 22 position corresponding with the impact impact of motor 611 direction is provided with picking-up container, the impact power of motor 611
For 25W.
The impact motor 611 is arranged on carrier chain side by adjustable setting.Offered on the adjustable setting
4th strip groove, and the 4th strip groove by slidably with carrier chain side is arranged in a manner of locking.
The output end side of the impact motor 611 is provided with the stopping means for limiting the impact rotational angle of piece 613；
The stopping means includes the limited post for being arranged on impact piece 613 both sides, and the limited post will impact the maximum rotation angle of piece 613
Degree is limited to 90 °.
Positive stop strip 4 is provided with front of the width detecting and sorting equipment, the positive stop strip 4 conveys along carrier chain
Direction is arranged on above carrier chain.
The defective work culling unit 7 is the last-of-chain collecting box for being placed on the tail end of horizontal conveying chain 22.
In the present embodiment,
Initial survey unit 3 detects to a single double situation for chopsticks, length, flexibility, thickness and whether having a stain, and passes through
Defective work culling unit 7 rejects defective work；And by the two the second photoelectric sensors 53 to chopsticks end on carrier chain
The width in portion is detected, and carries out analysis judgement to the direction of detected chopsticks according to detection information by controller, then
The chopsticks of two kinds of directions are impacted respectively by the first discharging mechanism and the second discharging mechanism, it is fallen into corresponding collect and fills
Put middle completion sorting.
Embodiment 2：
Reference picture 11：
Compared with Example 1, there is following difference in a kind of chopsticks sorting primary election machine of the present embodiment：
The sorting equipment includes first discharging mechanism arranged successively in the conveying direction on horizontal conveying chain 22 and the second discharging
Mechanism, the defective work culling unit 7 are to be arranged on the 3rd discharging mechanism 72 on horizontal conveying chain 22；First discharging machine
Structure, the second discharging mechanism and the 3rd discharging mechanism 72 are impact type discharging mechanism 61, and the impact type discharging mechanism 61 wraps
Include the impact motor 611 that is located at the side of horizontal conveying chain 22 and is connected with controller and with impacting the output end phase of motor 611
Impact piece 613 even, the opposite side of horizontal conveying chain 22 position corresponding with the impact impact of motor 611 direction are provided with splicing
Case, the impact power of motor 611 is 45W.
Due to needing that three sets of discharging mechanisms are set on horizontal conveying chain 22, therefore the length of horizontal conveying chain 22 can be corresponding
Increase, therefore, in this embodiment, the ratio for detecting the quantity of groove 211 and feeding number of teeth amount on horizontal conveying chain 22 is arranged to
1：15.
In the present embodiment, whether initial survey unit 3 is qualified to chopsticks is detected and detection information is sent into controller,
When it is defective work that controller, which analyzes it, controller controls the first discharging mechanism and the second discharging mechanism not to make the chopsticks
Sorting operation, the 3rd discharging mechanism 72 of control, which acts, hits the chopsticks to corresponding picking-up container；Sorting to certified products chopsticks
Operate same as Example 1.
Embodiment 3：
Compared with Example 1, there is following difference in a kind of chopsticks sorting primary election machine of the present embodiment：
, can be by the size design of horizontal conveying chain 22 when installing that hall space is smaller or the chopsticks of required detection are shorter
It is smaller.Therefore, in this embodiment, because the length of horizontal conveying chain 22 is shorter, thus the detection quantity of groove 211 and level is defeated
The ratio of feeding number of teeth amount on chain 22 is sent to be arranged to 1：5.
The impact power of motor 611 is 10W, and due to narrow space, the size of horizontal conveying chain 22 also reduces accordingly,
So the motor of smaller power just disclosure satisfy that impact requires.
In the present embodiment, only it is provided with positive stop strip 4 in front of the width detecting, the positive stop strip 4 is along level
The conveying direction of carrier chain 22 is arranged on the top of horizontal conveying chain 22.
In the present embodiment, the direction of chopsticks on horizontal conveying chain 22 is sentenced using method same as Example 1
Disconnected and sorting, and defective work is rejected using same method.
A kind of present invention chopsticks sorting primary election machine, can be according to the big of the length of horizontal conveying chain 22 and detection plate 21
It is small, the ratio for detecting the quantity of groove 211 and feeding number of teeth amount is arranged to 1：3、1:6、1:15 or 1:20；And according to actually making
Can also be 5W, 15W, 30W or 50W by the power selection of impact motor 611 with demand；；The change of above technical characteristic,
Those skilled in the art is appreciated that and implemented by word description, therefore is no longer separately illustrated as accompanying drawing.
Claims (10)
1. a kind of chopsticks sort primary election machine, it is characterised in that：Including
Feeding unit material：For depositing chopsticks and chopsticks being delivered into supply unit；
Supply unit：For conveying chopsticks；
Primary election unit：On supply unit, quality testing is carried out to chopsticks, filters out the defective work in chopsticks, concurrently
Primary election signal is given birth to controller；
Towards detection unit：On supply unit, the direction of chopsticks chopsticks head chopsticks tail is detected, and occurred towards signal
To controller；
Sorting unit：The chopsticks that reception controller is sent sort towards signal to the chopsticks of different directions；
Defective work culling unit：The rejecting signal that controller is sent is received, defective work in chopsticks is rejected；
Controller：Receive initial survey unit and the detection signal that is sent towards detection unit, and control feeding unit material, supply unit,
The operation of sorting unit and defective work culling unit；
The supply unit receives the chopsticks of feeding unit material conveying, and is delivered to primary election unit, towards detection unit sorting unit
With defective work culling unit.
2. chopsticks as claimed in claim 1 sort primary election machine, it is characterised in that：The initial survey unit includes being arranged on supply unit
On following device：
A single double detection means, whether it is double for detect chopsticks, and sends single double detection signal to controller；
Device for detecting length, for detecting the length and flexibility of chopsticks, and length detection knot signal is sent to controller；
Thickness detection apparatus, for detecting the thickness of chopsticks, and Thickness sensitivity signal is sent to controller；
The parameter such as dust detection device, the two-sided stain of chopsticks body for detecting chopsticks, mildew, and dust detection signal is sent
To controller；
The double detection signal of above-mentioned list, length detection knot signal, Thickness sensitivity signal, dust detection signal composition initial survey detection letter
Number.
3. chopsticks as claimed in claim 1 sort primary election machine, it is characterised in that：The supply unit includes horizontal conveying chain, institute
State that horizontal conveying chain is connected with feeding conveyer chain or the horizontal conveying chain and feeding conveyer chain are integral type structure；It is described
Detection plate is installed, the mode that the turntable body is uniformly distributed along the circumference offers several detections on the drive sprocket of horizontal conveying chain
Groove, the detection groove side are provided with the first photoelectric sensor being connected with controller.
4. chopsticks as claimed in claim 1 sort primary election machine, it is characterised in that：The double detection means of the list are installed in level
On carrier chain, the width detection that is electrically connected with the controller probe；The device for detecting length be on horizontal conveying chain, with
The infrared opposite-radiation photoelectric sensor of controller electrical connection；The thickness detection apparatus includes more on horizontal conveying chain
Individual binder sensing metal plate and infrared opposite-radiation photoelectric sensor；The side of the multiple binder sensing metal plate is horizontal defeated with being fixed on
The rotary shaft on chain support is sent to be hinged, its other end is connected by extension spring and the fixed plate being fixed on horizontal conveying chain support
Connect, flat board is provided with below the binder sensing metal plate；The infrared opposite-radiation photoelectric sensor is electrically connected with the controller；The dirt
Point detection device, including the several dust detections for being arranged on both sides above and below horizontal conveying chain while being detected to chopsticks two sides are visited
Head, the dust detection probe are electrically connected with the controller.
5. chopsticks as claimed in claim 1 sort primary election machine, it is characterised in that：It is described towards detection unit, including be arranged on water
The width detecting being electrically connected with the controller on flat carrier chain, the width detecting are used for chopsticks end on carrier chain
Width detected, and detected value is transmitted to controller；Controller judges chopsticks by contrasting detection value and preset value
Direction；The width detecting includes being arranged on the second photoelectric sensor above carrier chain by testing stand.
6. chopsticks as claimed in claim 3 sort primary election machine, it is characterised in that：The testing stand at least one end is offered for wearing
If the first strip groove of connecting bolt；Second photoelectric sensor is hinged and connected by connection sheet and testing stand；It is described
Connection sheet is the T-shaped or L-type structure being made up of horizontal connection piece and vertical connection sheet, the horizontal connection piece and vertical connection
Horizontally disposed second strip groove and the second strip groove being vertically arranged, the horizontal connection are offered on piece respectively
Piece is hinged by the second strip groove with testing stand, and the photoelectric sensor is arranged on by the 3rd strip groove to be connected vertically
In contact pin, and its upper-lower position is adjusted by the 3rd strip groove.
7. chopsticks as claimed in claim 1 or 2 sort primary election machine, it is characterised in that：The sorting equipment is extracted including at least one
Expect mechanism, the discharging mechanism is air-sweeping type discharging mechanism or impact type discharging mechanism.
8. chopsticks as claimed in claim 7 sort primary election machine, it is characterised in that：The impact type discharging mechanism includes being located at conveying
The impact motor of chain side and the impact piece being connected with impact motor output end；The impact power of motor is 5 ~ 50W.
9. chopsticks as claimed in claim 7 sort primary election machine, it is characterised in that：The output end side installation limit of the impact motor
Position device, the stopping means are limited in 20 ° ~ 125 ° by the rotational angle for impacting piece.
10. chopsticks as claimed in claim 1 sort primary election machine, it is characterised in that：The width detecting front or width
Positive stop strip is provided with front of detection means and sorting equipment, the positive stop strip is arranged on carrier chain along carrier chain conveying direction
Side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502018.5A CN107413663A (en) | 2017-06-27 | 2017-06-27 | A kind of chopsticks sort primary election machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710502018.5A CN107413663A (en) | 2017-06-27 | 2017-06-27 | A kind of chopsticks sort primary election machine |
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|---|---|
| CN107413663A true CN107413663A (en) | 2017-12-01 |
Family
ID=60426663
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710502018.5A Pending CN107413663A (en) | 2017-06-27 | 2017-06-27 | A kind of chopsticks sort primary election machine |
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| CN110420883A (en) * | 2019-08-22 | 2019-11-08 | 诞旦食品科技(无锡)有限公司 | A kind of sorting equipment |
| CN112493963A (en) * | 2020-12-27 | 2021-03-16 | 李明明 | Environment-friendly cleaning equipment for disposable chopsticks |
| CN112656333A (en) * | 2020-12-27 | 2021-04-16 | 李明明 | Method for cleaning disposable chopsticks |
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