CN109677866A - Centrifuge tube transhipment completely material detection device and method - Google Patents
Centrifuge tube transhipment completely material detection device and method Download PDFInfo
- Publication number
- CN109677866A CN109677866A CN201811567486.1A CN201811567486A CN109677866A CN 109677866 A CN109677866 A CN 109677866A CN 201811567486 A CN201811567486 A CN 201811567486A CN 109677866 A CN109677866 A CN 109677866A
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- Prior art keywords
- centrifuge tube
- transhipment
- channel
- feeding machanism
- detection device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
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Abstract
The present invention provides a kind of transhipments of centrifuge tube with detection device and method is completely expected, belongs to centrifuge tube process field.Centrifuge tube transhipment includes: transhipment channel with completely material detection device, and transhipment channel is for transporting centrifuge tube；Feeding machanism, feeding machanism are connected with transhipment channel, and feeding machanism is used to provide centrifuge tube for transhipment channel；Detection piece, detection piece are connected with transhipment channel, and detection piece is used to detect the movement of the centrifuge tube in transhipment channel；Timing part, timing part and detection piece electrical connection, timing part are used to calculate the dwell time of centrifuge tube in transhipment channel；Controller, controller are electrically connected with feeding machanism and timing part respectively, and controller is used to control feeding machanism work according to the information of timing part.This centrifuge tube transhipment may be implemented with completely material detection device and method to completely whether material determines in centrifuge tube transport process, and when being determined as full material, i.e., controllable feeding machanism stopping feed being not necessarily to manually be intervened so as to realize.
Description
Technical field
The present invention relates to centrifuge tube process field, in particular to a kind of transhipment of centrifuge tube with completely expect detection device and
Method.
Background technique
At present when handling centrifuge tube, need to be centrifuged pipe fitting transhipment, during transhipment, due to supplying
Answering between the feeding machanism of centrifuge tube and the material receiving mechanism operating rate of reception centrifuge tube has certain difference, is normally feed
The speed of the centrifuge tube of mechanism supply is greater than splicing structure and receives the speed of centrifuge tube, turns to will lead to centrifuge tube and be compressed in
In wan access, since centrifuge tube has certain elasticity, lesser degree of deformation can be carried out, but when centrifuge tube squeezed
It is more, will lead to that centrifuge tube deformation is excessive, adverse effect can be caused to the use of centrifuge tube, need in the prior art by manually into
Row is intervened, and working efficiency is influenced.
Summary of the invention
The present invention provides a kind of centrifuge tube transhipment completely material detection devices, it is intended to solve centrifuge tube in the prior art and transport
The above problem existing for full material detection device；
The present invention also provides a kind of centrifuge tube transhipment completely material detection methods, it is intended to solve centrifuge tube in the prior art and turn
With the above problem existing for full material detection method.
The present invention is implemented as follows:
A kind of centrifuge tube transhipment completely material detection device, comprising:
Channel is transported, the transhipment channel is for transporting centrifuge tube；
Feeding machanism, the feeding machanism are connected with the transhipment channel, and the feeding machanism is used to lead to for the transhipment
Road provides centrifuge tube；
Detection piece, the detection piece are connected with the transhipment channel, and the detection piece is for detecting in the transhipment channel
Centrifuge tube movement；
Timing part, the timing part and detection piece electrical connection, the timing part is for calculating in the transhipment channel
The dwell time of centrifuge tube；
Controller, the controller are electrically connected with the feeding machanism and the timing part respectively, and the controller is used
It works in controlling the feeding machanism according to the information of the timing part.
In preferred embodiments of the present invention, the transhipment channel is set as flute profile, is formed and is used in the transhipment channel of flute profile
In the accommodating chamber for accommodating centrifuge tube.
In preferred embodiments of the present invention, opening, the opening and the accommodating chamber are provided on the transhipment channel
Connection, the probe of the detection piece and the opening are oppositely arranged.
In preferred embodiments of the present invention, the detection piece is photoelectric sensor.
In preferred embodiments of the present invention, the timing part is the time relay.
In preferred embodiments of the present invention, the controller is one of PC, PLC or single-chip microcontroller.
In preferred embodiments of the present invention, the accommodating chamber is set as bar shaped, the extension path setting of the accommodating chamber
For linear type.
In preferred embodiments of the present invention, the transhipment channel is made of aluminum alloy materials.
In preferred embodiments of the present invention, the side wall of the accommodating chamber is smooth flat.
A kind of centrifuge tube transhipment completely material detection method, includes the following steps:
The dwell time of centrifuge tube in detection transhipment channel；
Judge whether the dwell time for transporting centrifuge tube in channel is greater than preset time；
When the dwell time of centrifuge tube in transhipment channel is greater than preset time, control feeding machanism stops feed；
When the dwell time of centrifuge tube in transhipment channel is not more than preset time, control feeding machanism normal feed；
Wherein, dwell time of the preset time not less than centrifuge tube under normal operating conditions.
The beneficial effects of the present invention are:
The centrifuge tube transhipment that the present invention obtains by above-mentioned design completely material detection device, when in use, Ke Yili
The movement that centrifuge tube in transhipment channel is detected with detection piece, when centrifuge tube starts to stop, detection piece transmits signal
Timing part is given, when centrifuge tube setting in motion, signal is passed to timing part again by detection piece, and timing part calculates twice
Time interval, then whether the as dwell time of centrifuge tube be greater than pre- using the dwell time of controller comparison centrifuge tube
If the time, when the dwell time of centrifuge tube is greater than preset time, i.e. judgement centrifuge tube is completely expected, utilizes controller control at this time
Feeding machanism processed stops feed, conversely, then controller controls feeding machanism normal feed.To sum up, this centrifuge tube transhipment
It may be implemented with full material detection device to completely whether material determines in centrifuge tube transport process, when being determined as full material,
I.e. controllable feeding machanism stops feed, is not necessarily to manually be intervened so as to realize.
The centrifuge tube transhipment that the present invention obtains by above-mentioned design completely material detection method, when in use, Ke Yishi
Now to completely whether material determines in centrifuge tube transport process, when being determined as full material, i.e., controllable feeding machanism stops
Feed is not necessarily to manually be intervened so as to realize.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of embodiment of the present invention
Attached drawing be briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not to be seen as
It is the restriction to range, it for those of ordinary skill in the art, without creative efforts, can be with root
Other relevant attached drawings are obtained according to these attached drawings.
Fig. 1 is the centrifuge tube transhipment structural schematic diagram for completely expecting detection device that embodiment of the present invention provides；
Fig. 2 is that the centrifuge tube transhipment that embodiment of the present invention provides is shown with the structure in the transhipment channel in completely material detection device
It is intended to.
Icon: 100- centrifuge tube transhipment completely material detection device；110- feeding machanism；120- controller；130- timing part；
140- transports channel；141- accommodating chamber；142- opening；150- detection piece.
Specific embodiment
To keep the purposes, technical schemes and advantages of embodiment of the present invention clearer, implement below in conjunction with the present invention
The technical solution in embodiment of the present invention is clearly and completely described in attached drawing in mode, it is clear that described reality
The mode of applying is some embodiments of the invention, rather than whole embodiments.Based on the embodiment in the present invention, ability
Domain those of ordinary skill every other embodiment obtained without creative efforts, belongs to the present invention
The range of protection.Therefore, the detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit below and is wanted
The scope of the present invention of protection is sought, but is merely representative of selected embodiment of the invention.Based on the embodiment in the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts belongs to this
Invent the range of protection.
In the description of the present invention, it is to be understood that, indicating position or the term of positional relationship are based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the equipment of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature can be on or below second feature
Directly contacted including the first and second features, also may include the first and second features be not direct contact but by them it
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature second spy
Right above sign and oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature it
Under, lower section and fisrt feature included below be directly below and diagonally below the second feature, or be merely representative of first feature horizontal height
Less than second feature.
Embodiment one
A kind of centrifuge tube transhipment completely material detection device 100 is present embodiments provided, Fig. 1 and Fig. 2, this centrifugation are please referred to
Pipe is transported includes: with completely material detection device 100
Channel 140 is transported, transhipment channel 140 is for transporting centrifuge tube；
Feeding machanism 110, feeding machanism 110 and transhipment channel 140 connect, and feeding machanism 110 is used for as transhipment channel 140
Centrifuge tube is provided；
Detection piece 150, detection piece 150 and transhipment channel 140 connect, and detection piece 150 is for detecting in transhipment channel 140
The movement of centrifuge tube；
Timing part 130, timing part 130 and detection piece 150 are electrically connected, timing part 130 for calculate in transhipment channel 140 from
The dwell time of heart pipe；
Controller 120, controller 120 are electrically connected with feeding machanism 110 and timing part 130 respectively, and controller 120 is used for
Feeding machanism 110 is controlled according to the information of timing part 130 to work.
When in use, it can use detection piece 150 to detect the movement of centrifuge tube in transhipment channel 140, work as centrifugation
When pipe starts to stop, signal is passed to timing part 130 by detection piece 150, when centrifuge tube setting in motion, detection piece
Signal is passed to timing part 130 again by 150, when timing part 130 calculates the stopping of time interval, as centrifuge tube twice
Between, then whether it is greater than preset time using the dwell time that controller 120 compares centrifuge tube, when the dwell time of centrifuge tube is big
When preset time, i.e. judgement centrifuge tube is completely expected, is controlled feeding machanism 110 using controller 120 at this time and is stopped feed, instead
It, then controller 120 controls 110 normal feed of feeding machanism.To sum up, this centrifuge tube transhipment completely material detection device
100 may be implemented to completely whether material determines in centrifuge tube transport process, when being determined as full material, i.e., controllable feed
Mechanism 110 stops feed, is not necessarily to manually be intervened so as to realize.
Optionally, in the present embodiment, transhipment channel 140 is set as flute profile, is formed and is used in the transhipment channel 140 of flute profile
Accommodate the accommodating chamber 141 of centrifuge tube.
The transhipment to centrifuge tube may be implemented using the transhipment channel 140 of flute profile, during transhipment, centrifuge tube is located at
The inside of accommodating chamber 141 is bonded to each other between centrifuge tube, so as to realize that feeding machanism 110 can push away when feed
Centrifuge tube movement in turn wan access 140.
Also, in the present embodiment, the middle part in transhipment channel 140 is arranged in detection piece 150.
Due to detection piece 150 be arranged in transhipment channel 140 middle part, so as to centrifuge tube squeeze it is more when,
After material receiving end receives a centrifuge tube, the centrifuge tube at middle part can keep almost unchanged position, so that centrifuge tube stops at this time
Time only extends.
Optionally, in the present embodiment, it transports on channel 140 and is provided with opening 142, opening 142 and accommodating chamber 141 connect
Logical, the probe and opening 142 of detection piece 150 are oppositely arranged.
Being provided with opening 142 can be convenient and detect to the working condition of centrifuge tube.
Certainly in other examples, detection piece 150 also be can be set in top either bottom, also may be implemented
Detection to the position of centrifuge tube.
Optionally, in the present embodiment, detection piece 150 is photoelectric sensor.
The movement of object is carried out being detected as the prior art well-known to those skilled in the art using photoelectric sensor,
Specific working principle and application method repeat no more herein.
Optionally, in the present embodiment, timing part 130 is the time relay.
The prior art being well known to those skilled in the art using the time relay as the component for calculating the time,
Specific working principle and application method repeat no more herein.
When setting, the selection of time of time relay setting is preset time, when in use, time relay
Device starts to calculate in the signal that the centrifuge tube for receiving the sending of detection piece 150 starts to stop, and the dwell time of centrifuge tube is more than pre-
If when the time, that is, when the time relay has reached the centrifugation that preset time receives the sending of detection piece 150 not yet
The information of pipe setting in motion, at this point, signal is passed to processor by the time relay, processor, which controls feeding machanism 110, to be stopped
Feed.
Optionally, in the present embodiment, controller 120 is one of PC, PLC or single-chip microcontroller.
It is well known to those skilled in the art using PC, PLC or single-chip microcontroller as the component for realizing control existing
Technology, specific working principle and application method repeat no more herein.
Optionally, in the present embodiment, accommodating chamber 141 is set as bar shaped, and the extension path of accommodating chamber 141 is set as straight line
Type.
The accommodating chamber 141 of bar shaped is at work, minimum to the resistance of centrifuge tube, so as to reduce due to accommodating
The resistance of chamber 141 it is excessive and to centrifuge tube movement impact, then improve to centrifuge tube whether completely material determined it is accurate
Degree.
Optionally, in the present embodiment, transhipment channel 140 is made of aluminum alloy materials.
It is not easy to get rusty using transhipment channel 140 made of aluminum alloy materials, surface can be made to be not likely to produce rusty stain, from
And rusty stain can be effectively reduced to the resistance band of accommodating chamber 141 to adversely affect, it is to centrifuge tube so as to further increase
The accuracy that no full material is determined.
Optionally, in the present embodiment, the side wall of accommodating chamber 141 is smooth flat.
The accommodating chamber 141 that side wall is set as smooth flat can equally reduce resistance, so as to further increase to from
Whether heart pipe completely expects the accuracy determined.
The present embodiment provides centrifuge tube transhipments with the working principle of completely material detection device 100 is, when in use, can
To detect the movement of centrifuge tube in transhipment channel 140 using detection piece 150, when centrifuge tube starts to stop, detection piece
Signal is passed to timing part 130 by 150, and when centrifuge tube setting in motion, signal is passed to meter again by detection piece 150
When part 130, timing part 130 calculates time interval twice, the as dwell time of centrifuge tube, then right using controller 120
Whether the dwell time than centrifuge tube is greater than preset time, when the dwell time of centrifuge tube be greater than preset time when, that is, determine from
Heart pipe is completely expected, is controlled feeding machanism 110 using controller 120 at this time and is stopped feed, conversely, then the control of controller 120 supplies
Expect 110 normal feed of mechanism.To sum up, this centrifuge tube transhipment may be implemented to turn centrifuge tube with completely material detection device 100
Completely whether material is determined fortune in the process, and when being determined as full material, i.e., controllable feeding machanism 110 stops feed, thus
It may be implemented without manually being intervened.
Embodiment two
A kind of centrifuge tube transhipment completely material detection method is present embodiments provided, is included the following steps:
The dwell time of centrifuge tube in detection transhipment channel 140；
Judge whether the dwell time for transporting centrifuge tube in channel 140 is greater than preset time；
When the dwell time of centrifuge tube in transhipment channel 140 is greater than preset time, control feeding machanism 110 stops feed；
When the dwell time of centrifuge tube in transhipment channel 140 is not more than preset time, control feeding machanism 110 is normally supplied
Material；
Wherein, dwell time of the preset time not less than centrifuge tube under normal operating conditions.
When in use, it can be transported using the centrifuge tube provided in embodiment one with completely material detection device 100 come real
It is existing.
Specifically, detection piece 150 and timing part 130 be can use to realize that the dwell time to centrifuge tube is examined
It surveys, may be implemented to judge whether the dwell time for transporting centrifuge tube in channel 140 is greater than preset time using controller 120, and
And controller 120 can also realize control whether feeding machanism 110 is fed.
Centrifuge tube provided in this embodiment transhipment with detection method is completely expected, may be implemented in centrifuge tube transport process whether
Full material is determined, when being determined as full material, i.e., controllable feeding machanism 110 stops feed, is not necessarily to so as to realize
Manually intervened.
The above is only the preferred embodiment of the present invention, are not intended to restrict the invention, for the technology of this field
For personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of centrifuge tube transhipment completely material detection device characterized by comprising
Channel is transported, the transhipment channel is for transporting centrifuge tube；
Feeding machanism, the feeding machanism are connected with the transhipment channel, and the feeding machanism is used to mention for the transhipment channel
For centrifuge tube；
Detection piece, the detection piece are connected with the transhipment channel, the detection piece be used for detect it is described transhipment channel in from
The movement of heart pipe；
Timing part, the timing part and detection piece electrical connection, the timing part are centrifuged for calculating in the transhipment channel
The dwell time of pipe；
Controller, the controller are electrically connected with the feeding machanism and the timing part respectively, and the controller is used for root
The feeding machanism work is controlled according to the information of the timing part.
2. centrifuge tube transhipment according to claim 1 completely material detection device, which is characterized in that the transhipment channel setting
For flute profile, the accommodating chamber for accommodating centrifuge tube is formed in the transhipment channel of flute profile.
3. centrifuge tube transhipment according to claim 2 completely material detection device, which is characterized in that set on the transhipment channel
It is equipped with opening, the opening is connected to the accommodating chamber, and the probe of the detection piece and the opening are oppositely arranged.
4. centrifuge tube transhipment according to claim 3 completely material detection device, which is characterized in that the detection piece is photoelectricity
Sensor.
5. centrifuge tube transhipment according to claim 1 completely material detection device, which is characterized in that the timing part is the time
Relay.
6. centrifuge tube according to claim 1 transhipment is with completely expecting detection device, which is characterized in that the controller be PC,
One of PLC or single-chip microcontroller.
7. centrifuge tube transhipment according to claim 2 completely material detection device, which is characterized in that the accommodating chamber is set as
The extension path of bar shaped, the accommodating chamber is set as linear type.
8. centrifuge tube transhipment according to claim 1 completely material detection device, which is characterized in that the transhipment channel uses
Aluminum alloy materials are made.
9. centrifuge tube transhipment according to claim 2 completely material detection device, which is characterized in that the side wall of the accommodating chamber
For smooth flat.
10. a kind of centrifuge tube transhipment completely material detection method, which comprises the steps of:
The dwell time of centrifuge tube in detection transhipment channel；
Judge whether the dwell time for transporting centrifuge tube in channel is greater than preset time；
When the dwell time of centrifuge tube in transhipment channel is greater than preset time, control feeding machanism stops feed；
When the dwell time of centrifuge tube in transhipment channel is not more than preset time, control feeding machanism normal feed；
Wherein, dwell time of the preset time not less than centrifuge tube under normal operating conditions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567486.1A CN109677866A (en) | 2018-12-20 | 2018-12-20 | Centrifuge tube transhipment completely material detection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811567486.1A CN109677866A (en) | 2018-12-20 | 2018-12-20 | Centrifuge tube transhipment completely material detection device and method |
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| Publication Number | Publication Date |
|---|---|
| CN109677866A true CN109677866A (en) | 2019-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811567486.1A Pending CN109677866A (en) | 2018-12-20 | 2018-12-20 | Centrifuge tube transhipment completely material detection device and method |
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Application publication date: 20190426 |