CN105015838B - A kind of arrangement mechanism of pipette tips auto arrangement box packing machine - Google Patents
A kind of arrangement mechanism of pipette tips auto arrangement box packing machine Download PDFInfo
- Publication number
- CN105015838B CN105015838B CN201510485348.9A CN201510485348A CN105015838B CN 105015838 B CN105015838 B CN 105015838B CN 201510485348 A CN201510485348 A CN 201510485348A CN 105015838 B CN105015838 B CN 105015838B
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- China
- Prior art keywords
- pipette tips
- groove
- sub
- slot part
- rectilinear orbit
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/34—Arranging and feeding articles in groups by agitators or vibrators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/56—Orientating, i.e. changing the attitude of, articles, e.g. of non-uniform cross-section
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles To Conveyors (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
Abstract
The invention provides a kind of arrangement mechanism of pipette tips auto arrangement box packing machine, the arrangement mechanism at least includes also to be sequentially set with a vibrating disk, the discharging opening of vibrating disk keeps flat the sub-material channel part of pipette tips, for the discharging track slot part for the pipette tips output for making to keep flat rectilinear orbit slot part that pipette tips are vertically arranged, being vertically arranged several columns for some pipette tips at random to be divided into several columns.The arrangement mechanism for the pipette tips auto arrangement box packing machine that the present invention is provided, effectively ensure the consistent head of all pipette tips upward, the vertical arrangement down of vertebra portion, and effectively prevent two or more pipette tips and be nested in a phenomenon being vertically arranged, so as to improve the operating efficiency of pipette tips auto arrangement box packing machine.
Description
Technical field
The present invention relates to pipette tips collating unit design field, more particularly to a kind of row of pipette tips auto arrangement box packing machine
Row mechanism.
Background technology
In biomedical laboratory and other medical laboratories, the use scope of liquid-transfering gun is more and more extensive, uses frequency
Rate more and more higher, and pipette tips are the key components of liquid-transfering gun, it is generally disposably large batch of in experiment to use；And pipette tips exist
It is loose mail packaging when dispatching from the factory, is dispensed into after scientific research institution or laboratory purchase, it is necessary to manually operate in corresponding pipette tips box, thus
Cause liquid-transfering gun pipette tips mounted box efficiency low；In addition, although experiment pipette tips have a different specifications, but volume all very littles, manually
Mounted box is cumbersome time-consuming, influences the progress of work.
The content of the invention
In order to solve these problems, the invention provides a kind of arrangement mechanism of pipette tips auto arrangement box packing machine, the arrangement
Mechanism, which at least includes, to be also sequentially set with a vibrating disk, the discharging opening of the vibrating disk for some pipette tips at random to be divided
Into several columns keep flat the sub-material channel part of pipette tips, for making to keep flat rectilinear orbit slot part that pipette tips are vertically arranged, will be some
Arrange the discharging track slot part for the pipette tips output being vertically arranged.
It is preferred that each vibrating disk includes being provided with hopper on vibrating disk body, the vibrating disk body, if described
Dry pipette tips are placed in the hopper；Inside spin track, the terminal order connection of the inside spin track are provided with the hopper
Sub-material channel part, rectilinear orbit slot part, discharging track slot part.
It is preferred that the sub-material channel part at least includes a sub-material passage；The rectilinear orbit slot part is wrapped
The bar number of discharging track groove included by the bar number of the rectilinear orbit groove included, discharging track slot part and the bar of the sub-material passage
Number is identical, and the order correspondence connection of sub-material passage, rectilinear orbit groove, discharging track groove.
It is preferred that when being provided with two or more sub-material passage, rectilinear orbit groove, discharging track groove, adjacent point
The feed back communicated with the hopper is provided between material passage, between adjacent rectilinear orbit groove, between adjacent discharging track groove
Gap.
It is preferred that the rectilinear orbit groove is divided into close to the crossing of the sub-material passage side and close to the discharging rail
The deep trouth section of road groove side.
It is preferred that the length of the pipette tips is a, the deep trouth segment length is b, and a ＜ b ＜ 2a.
It is preferred that the junction of the rectilinear orbit groove and the discharging track groove is stepped in declining.
It is preferred that the width of rebate of the rectilinear orbit groove and the discharging track groove is less than the diameter, big on pipette tips head
Diameter in pipette tips tapering.
It is preferred that the end of the discharging track slot part is also associated with the track slot part that directly shakes, the straight rail groove that shakes
Some straight rail grooves that shake are provided with part, some transmission track grooves are corresponded with the discharging track groove and connected.
It is preferred that being additionally provided with the straight track slot part that shakes to penetrating optical cable detector, described pair is penetrated optical cable detector
It correspond to every straight rail groove that shakes；Air blowing body device is correspondingly arranged on every sub-material passage, optical cable inspection is penetrated when described pair
When surveying device and detect the straight pipette tips shaken on rail groove and jam situation occur, the air blowing body device is controlled to blow, will
Pipette tips on the sub-material passage are blown off.
The present invention is allowed to compared with prior art, have the following advantages that and actively imitate due to using above technical scheme
Really：
The arrangement mechanism for the pipette tips auto arrangement box packing machine that the present invention is provided, effectively ensures the consistent head of all pipette tips
Upward, vertebra portion vertical arrangement down, and effectively prevent two or more pipette tips and be nested in a phenomenon being vertically arranged,
So as to improve the operating efficiency of pipette tips auto arrangement box packing machine.
Brief description of the drawings
With reference to accompanying drawing, by detailed description below, the above-mentioned and other feature of the present invention can be more clearly understood that and excellent
Point, wherein：
Fig. 1 is the structural representation of pipette tips；
Fig. 2 is the structural representation of pipette tips auto arrangement box packing machine；
Fig. 3 is the front view of the arrangement mechanism of pipette tips auto arrangement box packing machine of the present invention；
Fig. 4 is the top view of the arrangement mechanism of pipette tips auto arrangement box packing machine of the present invention；
Fig. 5 is the side view of the arrangement mechanism of pipette tips auto arrangement box packing machine of the present invention；
Fig. 6 is the A-A sectional views in Fig. 3；
Fig. 7 is the partial schematic diagram in Fig. 6；
Fig. 8 is the structural representation of vibrating disk in the present invention；
Fig. 9 is the relation schematic diagram in the present invention between tapping channel, rectilinear orbit groove, discharging track groove.
Embodiment
Referring to the accompanying drawing for showing the embodiment of the present invention, the present invention is described in more detail.However, the present invention can be with
Many multi-forms are realized, and should not be construed as being limited by the embodiment herein proposed.On the contrary, proposing that these embodiments are
In order to reach abundant and complete disclosure, and those skilled in the art are made to understand the scope of the present invention completely.These are attached
In figure, for clarity, the size and relative size in layer and region may be exaggerated.
As shown in figs. 1-2, pipette tips auto arrangement box packing machine is used for mounted box after pipette tips are arranged, and it mainly includes row
Row mechanism 1 and cassette loading mechanism 2, wherein pipette tips are the pyramidal structure shown in Fig. 1, and pipette tips include the head 41 in the big footpath in upper end with
Hold the vertebra portion 42 of path.
With reference to 3-9, the arrangement mechanism for a kind of pipette tips auto arrangement box packing machine that the present invention is provided, for by pipette tips at random
Be arranged in the pipette tips output that several columns are vertically arranged, and pipette tips be head 41 upward, vertebra portion 42 be vertically arranged down, in order to
The mounted box of follow-up pipette tips；The arrangement mechanism that the present invention is provided, effectively ensure the consistent head 41 of all pipette tips upward, vertebra portion 42
Vertical arrangement down, and effectively prevent two or more pipette tips and be nested in a phenomenon being vertically arranged.
Specifically, arrangement mechanism at least includes a vibrating disk 11, each vibrating disk 11 further comprises there is vibrating disk
Hopper 111 is provided with body, vibrating disk body, some pipette tips are placed directly within hopper 111；Also it is provided with hopper 111
Inside spin track 112, under the shock effect of vibrating disk body, the pipette tips of the inside of hopper 111 are advanced along inside spin track 112
It is output after rising.
Also being linked in sequence in reference picture 8, the output end of each vibrating disk 11 has sub-material channel part, rectilinear orbit slot part
With discharging track slot part.
Sub-material channel part is used to be shunted some pipette tips on inside spin track 112 so that some at random
Pipette tips be split into the pipette tips that several columns keep flat arrangement, and direction of advance of the length direction along sub-material channel part of pipette tips；
Sub-material channel part at least includes to be provided between a sub-material passage 113, adjacent sub-material passage 113 to be communicated with hopper 111
Feed back gap, in order to which pipette tips unnecessary on sub-material passage 113 are fallen back to from feed back gap in hopper 111；Sub-material passage
113 by base plate and the side plate for being arranged on base plate side, and side plate is used to prevent that pipette tips to be whole on sub-material passage 113 in vibration processes
Fall to return in feed back gap；Wherein, the bar number of sub-material passage 113 can be determined according to the number of gun case interior installing hole, can be set
Into four as shown in Figure 8, or other numbers, it is not restricted herein；The specific constructive form of sub-material passage 113 is not yet
The above is confined to, can be adjusted as the case may be.
Rectilinear orbit slot part is connected with sub-material channel part, for the pipette tips for keep flat arrangement on sub-material passage 113
It is vertical to place；Rectilinear orbit slot part at least includes straight line rail groove 114, the bar number and sub-material of rectilinear orbit groove 114
The bar number of passage 113 is identical, and the connection corresponding with every sub-material passage 113 of every rectilinear orbit groove 114；Adjacent rectilinear orbit
The feed back gap communicated with hopper 111 is provided between groove 114, in order to which pipette tips unnecessary on rectilinear orbit groove 114 are from feed back
Fall back in gap in hopper 111.Groove on every rectilinear orbit groove 114 is straight-line groove, and the slot opening of rectilinear orbit groove 114
Diameter of the degree less than pipette tips head 41, the diameter more than pipette tips tapering 42 so that pipette tips are vertically arranged on line slideway groove 114
When, the head 41 of pipette tips is located at outside groove, and the tapering of pipette tips is located in groove.
Wherein, as shown in Figure 9,114 points of rectilinear orbit groove is crossing 1141 and deep trouth section 1142, crossing 1141 with
Sub-material passage 113 is connected；When the pipette tips on sub-material passage 113 move on on the crossing 1141 on rectilinear orbit groove 114 when
Wait, pipette tips remain what be lie horizontally along the length direction of rectilinear orbit groove 114；With moving on for pipette tips, the tapering 42 of pipette tips
Deep trouth section 1142 is introduced into, pipette tips are moved on, because the weight in pipette tips tapering 42 is more than the weight on head 41, in gravity
Effect is lower make it that pipette tips tapering 42 is fallen in deep trouth section 1142 so that pipette tips tapering down, head upward erect,
Realize conversion of the pipette tips from square state to erectility.
In the present embodiment, the length of pipette tips is a, and the length of the deep trouth section 1142 of rectilinear orbit groove 114 is b, wherein a ＜
B ＜ 2a,；The present invention effectively prevent two or more by the restriction to deep trouth 1142 length of section and overlapping be nested together
Pipette tips are vertically arranged output, because the pipette tips overall length stacked is longer, and deep trouth section is covered when keeping flat the pipette tips that stack
1142 is also upright without realizing, can only drop in feed back gap.
Discharging track slot part is connected with rectilinear orbit slot part, and the pipette tips for several columns to be vertically arranged are exported；Go out
Material track slot part at least includes a discharging track groove 115, bar number and the line slideway groove 114 of discharging track groove 115
Bar number is identical, and the connection corresponding with line slideway groove 114 of every discharging track groove 115；Set between adjacent discharging track groove 115
The feed back gap communicated with hopper 111 is equipped with, in order to which pipette tips unnecessary on discharging track groove 115 fall back to from feed back gap
In hopper 111.
In the present embodiment, the junction of discharging track groove 115 and line slideway groove 114 is provided with stepped portion 1143,
As shown in Figure 9；The present invention designs the junction of discharging track groove 115 and line slideway groove 114 into a ladder so that straight line
On rail groove 114 in addition to head upward tapering vertical pipette tips directed downwardly, the pipette tips of other irregular alignments（For example head exists
The posterior pipette tips not erected of chamfered section, overlapping pipette tips being nested together etc.）Feed back gap is fallen on after stepped portion 1143
In, enter material bin 111 and be ranked up output again.In the present embodiment, line slideway groove 114 is relative to discharging track groove 115
It is ramp-like in slightly dipping down, in order to which pipette tips are slidably advanced along line slideway groove 114.
In the present embodiment, the end of discharging track slot part is also associated with the track slot part 12 that directly shakes, and directly shake rail groove
Some straight rail grooves 121 that shake are provided with part 12, some straight rail grooves 121 that shake are corresponded with discharging track groove 115
Connection；The pipette tips being vertically arranged on discharging track groove 115, which move on to enter, directly shakes in rail groove 121.Straight track groove portion of shaking
Divide and be additionally provided with 12 to penetrating optical cable detector 13, the porch of the straight rail groove 121 that shakes is correspond to penetrating optical cable detector 13；Often
Air blowing body device 14 is also correspondingly arranged on bar sub-material passage 113；Optical cable detector 13 is penetrated when described pair and detects the straight track that shakes
When jam situation occur in pipette tips on groove 121, control air blowing body device 14 is blown to sub-material passage 113, by sub-material passage
Pipette tips on 113 are blown off, so that it is crowded to prevent that the pipette tips arranged on the straight track slot part 12 that shakes from excessively occurring, and influence follow-up
Pipette tips mounted box program.
In the present embodiment, can be set has a vibrating disk, may also set up two vibrating disks, as shown in Figure 2, can root
Determine, be not restricted herein according to the number of gun case interior installing hole；Illustrated below exemplified by being provided with two vibrating disks：
It is to be provided with two vibrating disks, each vibrating disk in eight, the present embodiment to install per the volley of rifle fire head number of perforations in the present embodiment in gun case
The blow tank rail portion of end connection exports four row pipette tips, and two blow tank rail portion output ends, which merge, enters the straight rail that shakes
Road slot part 12, export altogether eight row pipette tips so as to be formed.
Certainly, the number of vibrating disk can also be one, when a vibrating disk is only provided with, and vibrating disk end connects
The columns of the pipette tips of the blow tank rail portion output connect is consistent with installing number of perforations per volley of rifle fire head in gun case；Therefore, vibrating disk
Number and each vibrating disk output pipette tips columns, be not restricted herein.
Those skilled in the art should be understood that the present invention can be implemented without departing from this with many other concrete forms
The spirit or scope of invention.Although having been described for embodiments of the invention, it should be understood that the present invention should not be limited to these embodiments,
Change is made within the spirit and scope of the invention that those skilled in the art can define such as appended claims and is repaiied
Change.
Claims (7)
1. a kind of arrangement mechanism of pipette tips auto arrangement box packing machine, it is characterised in that the arrangement mechanism at least includes one and shaken
Also it is sequentially set with Moving plate, the discharging opening of the vibrating disk for some pipette tips at random to be divided into point that several columns keep flat pipette tips
Material channel part, the pipette tips for making to keep flat rectilinear orbit slot part that pipette tips are vertically arranged, being vertically arranged several columns are exported
Discharging track slot part;
The sub-material channel part at least includes a sub-material passage；Rectilinear orbit included by the rectilinear orbit slot part
The bar number of discharging track groove included by the bar number of groove, discharging track slot part is identical with the bar number of the sub-material passage, and point
Expect passage, rectilinear orbit groove, the order correspondence connection of discharging track groove;
The rectilinear orbit groove is divided into close to the crossing of the sub-material passage side and close to the discharging track groove side
Deep trouth section, the length of the pipette tips is a, and the deep trouth segment length is b, and a ＜ b ＜ 2a.
2. the arrangement mechanism of pipette tips auto arrangement box packing machine according to claim 1, it is characterised in that each vibration
Disk includes being provided with hopper on vibrating disk body, the vibrating disk body, and some pipette tips are placed in the hopper；The material
Be provided with inside spin track on bucket, the terminal order connection sub-material channel part of the inside spin track, rectilinear orbit slot part,
Discharging track slot part.
3. the arrangement mechanism of pipette tips auto arrangement box packing machine according to claim 2, it is characterised in that be provided with two or
When the sub-material passage of more than two, rectilinear orbit groove, discharging track groove, between adjacent sub-material passage, adjacent rectilinear orbit groove it
Between, between adjacent discharging track groove be provided with the feed back gap communicated with the hopper.
4. the arrangement mechanism of pipette tips auto arrangement box packing machine according to claim 1, it is characterised in that the rectilinear orbit
The junction of groove and the discharging track groove is stepped in declining.
5. the arrangement mechanism of pipette tips auto arrangement box packing machine according to claim 1, it is characterised in that the rectilinear orbit
The width of rebate of groove and the discharging track groove is less than the diameter on pipette tips head, the diameter more than pipette tips tapering.
6. the arrangement mechanism of pipette tips auto arrangement box packing machine according to claim 1, it is characterised in that the discharging track
The end of slot part is also associated with being provided with some straight rail grooves that shake on the track slot part that directly shakes, the straight track slot part that shakes,
Some straight rail grooves that shake are corresponded with the discharging track groove to be connected.
7. the arrangement mechanism of pipette tips auto arrangement box packing machine according to claim 6, it is characterised in that the straight track that shakes
It is additionally provided with slot part to penetrating optical cable detector, penetrates optical cable detector for described pair and correspond to every straight rail groove that shakes；Every institute
State and air blowing body device is correspondingly arranged on sub-material passage, optical cable detector is penetrated when described pair and is detected and described is directly shaken on rail groove
When jam situation occur in pipette tips, control the air blowing body device to blow, the pipette tips on the sub-material passage are blown off.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485348.9A CN105015838B (en) | 2015-08-10 | 2015-08-10 | A kind of arrangement mechanism of pipette tips auto arrangement box packing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510485348.9A CN105015838B (en) | 2015-08-10 | 2015-08-10 | A kind of arrangement mechanism of pipette tips auto arrangement box packing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105015838A CN105015838A (en) | 2015-11-04 |
| CN105015838B true CN105015838B (en) | 2017-07-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510485348.9A Active CN105015838B (en) | 2015-08-10 | 2015-08-10 | A kind of arrangement mechanism of pipette tips auto arrangement box packing machine |
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| CN (1) | CN105015838B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106394991B (en) * | 2016-11-24 | 2018-08-21 | 青岛农业大学 | Liquid transfer gun head sealing machine |
| CN106864797B (en) * | 2017-03-31 | 2023-09-19 | 海南芯空生物医学科技有限公司 | Gun head filling equipment |
| CN109092383B (en) * | 2018-11-02 | 2020-08-04 | 重庆英特力科技有限公司 | Storage box for pipetting device |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000211732A (en) * | 1999-01-21 | 2000-08-02 | Fuji Oozx Inc | Vibrating parts feeder |
| CN202175390U (en) * | 2011-08-01 | 2012-03-28 | 宁波大学 | Automatic ordering device for pins of XH-1061 socket connector |
| CN102700925B (en) * | 2012-05-23 | 2015-11-25 | 迈得医疗工业设备股份有限公司 | A kind of material all in one piece method with wing needle stand and material sorting device thereof |
| CN202912291U (en) * | 2012-10-16 | 2013-05-01 | 黄国雄 | Vibratory feed disk |
| CN203381813U (en) * | 2013-06-20 | 2014-01-08 | 钟灿秋 | Automatic boxing machine for pipette tips |
| CN204223761U (en) * | 2014-09-30 | 2015-03-25 | 上海金谦机械技术有限公司 | A kind of nipple feed is towards collating unit |
| CN104554898B (en) * | 2014-12-23 | 2017-01-04 | 卢高波 | Conical part auto-sequencing dispensing apparatus |
| CN205060113U (en) * | 2015-08-10 | 2016-03-02 | 上海伦恩通用技术有限公司 | Automatic range mechanism of arranging cartoning machine of rifle head |
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2015
- 2015-08-10 CN CN201510485348.9A patent/CN105015838B/en active Active
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| CN105015838A (en) | 2015-11-04 |
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