CN204953362U - Novel inferior capsule sorting machine - Google Patents
Novel inferior capsule sorting machine Download PDFInfo
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- CN204953362U CN204953362U CN201520722038.XU CN201520722038U CN204953362U CN 204953362 U CN204953362 U CN 204953362U CN 201520722038 U CN201520722038 U CN 201520722038U CN 204953362 U CN204953362 U CN 204953362U
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- wheel
- inroller
- capsule
- sorption
- arc groove
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Abstract
The utility model discloses a novel inferior capsule sorting machine, including feeding system, feeding system includes the storage wheel, and the storage wheel is the opening tube -shape, and the centre is equipped with cylindrical recess, and the notch and the pay -off mouth of cylindrical recess meet, storage wheel one side still is equipped with the drawing -inroller and the sorption wheel of terminal surface laminating, is equipped with a plurality of arc recesses on the outer circumference of drawing -inroller, being equipped with the wind gap on terminal surface that sorption wheel and drawing -inroller pasted mutually and the circumference cooperatees with arc groove position in the wind gap, drawing -inroller and sorption wheel periphery outside cover have the material that protects of tubular structure to take turns, it has the tuber pipe to protect material wheel peripheral hardware, protects material wheel periphery inboard and is equipped with the ventilation groove, and the tuber pipe passes to protect expects that the wheel outer wall is linked together with the ventilation groove, evacuating device is connected to the tuber pipe. The utility model discloses utilize dentate structure's on rotation and the storage wheel inner wall of storage wheel fluctuation for it produces the removal and beats in the storage wheel to wait to examine the capsule, utilize the negative pressure, will wait to examine the recess that the capsule fell into detecting system one by one in, carry out follow -up detection.
Description
Technical field
The utility model belongs to capsule field of mechanical technique, particularly relates to a kind of novel inferior capsule sorter.
Background technology
In capsule manufacture, unavoidably there will be some defect wares, as cracking, burr, bubble, spot etc., before dispatching from the factory, these defect wares need to be sorted out.Identify foundation mainly its optical characteristics of defect ware, these defects are all from all finding out in appearance.Therefore, in early days, be carry out sorting in the mode of manual identified, as Chinese patent 200920299531X discloses a kind of sorting table of capsule, he is actually under light source irradiation, is manually detected by defective work.Along with the development of image recognition technology, computer recognizing sorting in recent years becomes main flow, as Chinese patent application 2014101405772 discloses a kind of full-automatic optical defective capsule sorter, the Master's thesis " studying based on the identification of the capsule surface defect of machine vision and Sorting Technique " (Zhejiang University, 2013) that and for example Hou Hai flies also relates to the research of this area.These technical schemes are all taken pictures to capsule to be checked by periphery camera, and then computer is to the photo analysis research taken, and finds out defective capsule, it is sorted out.Current high speed circular side face camera technique and image analysis technology relative maturity, be enough to the analysis dealing with capsule; How impact selection efficiency and the mainly mechanical part of reliability, namely deliver to periphery camera place and how to take by capsule.
These feed arrangements of the prior art often existing defects, a kind of full-automatic optical defective capsule sorter disclosed in Chinese patent application 2014101405772, during charging, capsule to be checked falls into annular slope from feed opening, enter material-dividing groove from annular slope edge again, the rotation finally with sub-material rotating disk is transferred to pay-off.This feed process is extremely wasted, and easily snaps into other devices of ground or sorter from annular slope when capsule falls from feed opening, makes the wasting of resources or affects the yields of sorter; Easy stacking multiple capsule in a material-dividing groove, although hairbrush can be utilized unnecessary capsule to be swept the material-dividing groove pushed below, this sweeps the process of capsule, is easily swept by capsule, or the capsule in material-dividing groove is all swept, capsule is wasted or affects the operating efficiency of sorter.
Summary of the invention
The purpose of this utility model is to provide a kind of novel inferior capsule sorter that capsule to be checked can be entered one to one in the groove of checkout gear.
For this reason, the technical solution of the utility model is: novel inferior capsule sorter, comprises feed system, it is characterized in that: feed system comprises storing wheel, storing wheel is opening tubular, and centre is provided with cylinder shape groove, axial cross section is in " recessed " font, and the notch of cylinder shape groove connects with feeding port; Storing wheel side is also provided with drawing-inroller and the sorption wheel of end face laminating, and storing wheel, drawing-inroller and sorption wheel are fixed on same power transmission shaft; The excircle of drawing-inroller is provided with some arc grooves, for accommodating capsule to be checked; The end face that sorption wheel and drawing-inroller are affixed and be circumferentially provided with air port, match with arc groove position in air port; Overlapping outside drawing-inroller and sorption wheel periphery has protecting of tubular structure to expect to take turns; Described protecting outside material wheel is provided with airduct, protects inside material wheel periphery and is provided with ventilation slot, and airduct is connected with ventilation slot through protecting material wheel outer wall; Described airduct connects vacuum extractor, and for arc groove, place provides negative pressure.
Further, the front end of described arc groove is provided with flaring targeting port, and arc groove end is provided with the adsorption orifice that groove depth is greater than arc groove mid portion; Described adsorption orifice is connected with the air port on sorption wheel end face, and the center of the mid portion of described arc groove, adsorption orifice and sorption wheel end face uptake is not at sustained height.
Further, the air port on described sorption wheel end face is corresponding with tuyere position circumferentially, inner connected by air channel, right angle; Described sorption wheel air port circumferentially expects that the ventilation slot of taking turns inside periphery communicates with protecting.
Further, described storing wheel inwall is provided with a circle dentalation; The sidewall of cylinder shape groove is provided with opening, and bottom portion of groove is provided with axis hole.
Further, described in protect material wheel below be provided with discharging opening, discharging opening matches with arc groove position.
During utility model works, capsule to be checked enters from feeding port, and it is inner that the opening through cylinder shape groove sidewall enters storing wheel, and the fluctuation of dentalation on inwall taken turns by the rotation utilizing storing to take turns and storing, makes capsule to be checked produce mobile in storing wheel and beat; Vacuum extractor produces negative pressure by the air channel, right angle in airduct and sorption wheel in arc groove, is adsorbed in arc groove by capsule to be checked from storing wheel inside; The groove depth of adsorption orifice is greater than arc groove mid portion, and is connected with air channel, right angle below adsorption orifice, and make air port on capsule to be checked and sorption wheel end face not on the same line, capsule to be checked can not block air port; Airduct acts on sorption wheel air port circumferentially by ventilation slot, and ventilation slot position is relative with the middle top of sorption wheel direction of rotation, and namely the sphere of action of airduct is the middle top of sorption wheel direction of rotation; When capsule to be checked has departed from the sphere of action of airduct, the inwall protecting material wheel can make capsule to be checked not depart from arc groove, and along with drawing-inroller rotates, capsule to be checked falls in the groove of detection system from the discharging opening protecting material wheel below, detects.
Accompanying drawing explanation
Be described in further detail below in conjunction with accompanying drawing and embodiment of the present utility model
Fig. 1 is structure sectional view of the present utility model;
Fig. 2 is side view of the present utility model;
Fig. 3 is the structure sectional view of the utility model feed system;
Fig. 4 is the structure sectional view of the utility model end face camera system;
Fig. 5 is the structure sectional view of the utility model periphery camera system;
Fig. 6 is the structural representation of the utility model storing wheel;
Fig. 7 is the structural representation of the utility model first sorption wheel;
Fig. 8 is the structural representation that the utility model protects material wheel;
Fig. 9 is the structural representation of the utility model second sorption wheel;
Figure 10 is the structural representation of the utility model second drawing-inroller;
Figure 11 is the structural representation of the utility model inner core;
Figure 12 is the part-structure schematic diagram of the utility model cylinder circle.
Be labeled as in figure: motor 1, the first power transmission shaft 11, driving wheel 12, the first drive 13, second drive 14,3rd drive 15, outer shaft 16, Inner axle 17, second driving shaft 18, the 3rd power transmission shaft 19,4th power transmission shaft 20, driving pulley 21, belt 22, driven pulley 23;
Feed system 3, feeding port 31, storing wheel 32, cylinder shape groove 321, opening 322, dentalation 323, axis hole 324, first drawing-inroller 33, first sorption wheel 34, first arc groove 35, targeting port 351, adsorption orifice 352, air port 36, air channel, right angle 37, protects material wheel 38, discharging opening 381, ventilation slot 382, division board 383, the first airduct 39;
End face camera system 5, second sorption wheel 51, second airduct 52, second drawing-inroller 53, second arc groove 54, arc ventilating opening 55, wind inlet 56, end face camera 57;
Periphery camera system 7, inner core 71, urceolus 72, cylindrical shell 721, cylinder circle 722, hole 7221;
Periphery camera 4, light source 6, blowning installation 8, clutch shaft bearing 91, the second bearing 92, signal wheel 10, optoelectronic switch 101.
Detailed description of the invention
See accompanying drawing.The present embodiment is a complete inferior capsule sorter, comprises feed system 3, end face camera system 5 and periphery camera system 7.The machine of accompanying drawing 1 comprises two symmetrical mutually covers, and for sake of convenience, the present embodiment only describes wherein a set of.
Feed system 3 comprises feeding port 31, storing wheel the 32, first drawing-inroller 33, first sorption wheel 34 and protects material wheel 38; The structure of described storing wheel 32 is opening tubular, and centre is provided with cylinder shape groove 321, and axial cross section is in " recessed " font; The notch of cylinder shape groove 321 connects with feeding port 31, is provided with axis hole 324 bottom cylinder shape groove 321, and recess sidewall is provided with opening 322; Storing is taken turns 32 inwalls and is provided with a circle dentalation 323, for the capsule to be checked that loosening heap is crowded together, is convenient to drive capsule to rotate; It is relative with the outer circumferential position of the first drawing-inroller 33 that 32 inwalls taken turns by storing; The excircle of the first drawing-inroller 33 is provided with equally distributed first arc groove 35 of a circle, first arc groove 35 front end is provided with flaring targeting port 351, first arc groove 35 end and is provided with the adsorption orifice 352 that groove depth is greater than the first arc groove 35 mid portion; The end face that first sorption wheel 34 and the first drawing-inroller 33 are affixed and be circumferentially provided with air port 36, end face is corresponding with position, air port 36 circumferentially, is innerly connected by air channel, right angle 37; Air port on described first sorption wheel 34 end face is docked with the adsorption orifice 352 on the first drawing-inroller 33, and simultaneously not on the same line, namely capsule to be checked can not block air port at the center of the first arc groove 35, adsorption orifice 352 and sorption wheel 34 end face uptake 36; The center in the air port on described first arc groove 35, adsorption orifice 352 and the first sorption wheel 34 end face, not at same straight line, blocks air port for preventing capsule to be checked; Described storing wheel the 32, first drawing-inroller 33 and the first sorption wheel 34 are fixed on the 3rd power transmission shaft 19 successively, the 3rd power transmission shaft 19 are fixed with the 3rd drive 15; Described protecting expects that wheel 38 is for tubular structure, is enclosed within the first drawing-inroller 33 and the first sorption wheel 34 periphery; Described protecting outside material wheel 38 is provided with the first airduct 39, protects inside material wheel 38 periphery and is provided with ventilation slot 382, and the first airduct 39 is communicated with ventilation slot phase 382 through protecting material wheel 38 outer wall; Ventilation slot 382 is connected with the first sorption wheel 34 air port circumferentially; Protect below material wheel 38 and be provided with discharging opening 381, relative with the first drawing-inroller 33 the first arc groove 35 position circumferentially; Be provided with division board 383 below the gap that described storing wheel 32 and protecting expect between wheel 38, division board 383 is fixed on below the end face that protects and expect wheel 38; Ensure that the capsule to be checked in storing wheel 32 enters in the first arc groove 35 of the first drawing-inroller 33 from top.
End face camera system 5 comprises the second sorption wheel 51, second drawing-inroller 53 and end face camera 57, second sorption wheel 51 end face is provided with the second airduct 52, second airduct near pay-off, the second sorption wheel 51 be circumferentially provided with one arc ventilating opening 55; Described second drawing-inroller 53 is opening tubular, cover on the second sorption wheel 51 peripheral and with its matched in clearance; Described second drawing-inroller 53 is circumferentially provided with equally distributed second arc groove 54 of a circle, for accommodating capsule to be checked; Be provided with wind inlet 56 in second arc groove, wind inlet 56 and the second sorption wheel 51 arc ventilating opening 55 position is circumferentially relative; Described arc ventilating opening 55 one end is positioned at the second sorption wheel 51 and protects the points of tangency of expecting wheel 38, and the other end is positioned at the points of tangency of the second sorption wheel 51 and urceolus 72; Described second drawing-inroller 53 is fixed on second driving shaft 18, drives by second driving shaft being fixed the second drive 14; Described second sorption wheel 51 is enclosed within second driving shaft 18, and is separated by with the second bearing 92 between second driving shaft 18.End face camera 57 is provided with two, is placed in the both sides of the second drawing-inroller 53 respectively.
Periphery camera system 7 comprises inner core 71 and urceolus 72, the substrate parts of inner core 71 that is described in utility model content part, the push mechanism of urceolus 72 that is described in utility model content part, inner core 71 to be arranged on interior axle 17 and to be driven by interior axle and rotates, urceolus 72 to be arranged on outer shaft 16 and to be driven by outer shaft and rotates, interior axle 17 is driven by driven pulley 23, and outer shaft 16 is driven by the first drive 13, is separated by between interior axle and outer shaft with clutch shaft bearing 91.The material of inner core 71 is clear glass, inside cylinder, light source 6 is also housed.Urceolus 72 is made up of cylindrical shell 721 and cylinder circle 722, and cylinder circle is fixed on cylindrical shell becomes an entirety, and is axially being coated on the outside of inner core; Cylinder circle has some penetrating holes 7221, is uniformly distributed in the whole periphery of cylinder circle.(Figure 11 is one section of cylinder circle).
Periphery camera system also comprises periphery camera 4, above the hole 7221 being placed in urceolus, and corresponding with light source 6, to improve shooting precision.
Urceolus 72 is outer is provided with blowning installation 8, with solenoid control simultaneously.
The present embodiment also comprises dynamical system, and dynamical system comprises motor 1, and motor 1 drives fixing driving wheel 12 in the middle of the first power transmission shaft 11, first power transmission shaft 11, and left end fixes the 4th drive 24; Driving wheel is meshed with the first drive 13, and the first drive 13, second drive 14, the 3rd drive 15 three engage successively; 4th drive 24 engages with the 5th drive 25, and the 5th drive 25 is coaxially fixed on the 4th power transmission shaft 20 with driving pulley 21, and driving pulley 21 connects driven pulley 23 by belt 22.Driven pulley 21 drives Inner axle 17, drives inner core 71 to rotate; First drive 13 drives outer shaft 16, drives urceolus 72 to rotate; Driven pulley 21 is identical with the rotation direction of the first drive 13.Second drive 14 drives second driving shaft 18, drives the second drawing-inroller 53 in end face camera system 5; 3rd drive 15 drives the 3rd power transmission shaft 19, drives storing wheel the 32, first drawing-inroller 33 and the first sorption wheel 34 in feed system 3.3rd power transmission shaft 19 is also provided with signal wheel 10, is provided with optoelectronic switch 101 above signal wheel 10, signal wheel 10 is circumferentially provided with induction tooth, and the quantity of induction tooth is consistent with the quantity of the first drawing-inroller 33 the first arc groove 35 circumferentially; Optoelectronic switch 101 connection signal treatment system, when signal wheel 10 rotates, induction tooth is through optoelectronic switch 101, and optoelectronic switch 101 is responded to and is equivalent to the first arc groove 35 for 1 time and turns to next position.
During the present embodiment work, capsule to be checked is sent into from feeding port, the opening 322 of cylinder shape groove 321 sidewall in the middle of storing wheel 32 enters storing wheel inside, storing wheel rotates with the 3rd power transmission shaft 19, utilize the rotation of storing wheel 32 and storing to take turns the fluctuation of dentalation 323 on 32 inwalls, make capsule to be checked produce mobile in storing wheel 32 and beat; The tubaeform targeting port 351 of the first drawing-inroller 33 the first arc groove 35 front end is circumferentially inner towards storing wheel 38, first airduct 39 is by air channel, right angle 37 extracting air in the first sorption wheel 34, be connected with air channel, right angle 37 below the adsorption orifice of the first arc groove end, make capsule to be checked be adsorbed on the first arc groove of the first drawing-inroller 33; First airduct 39 acts on the first sorption wheel 34 air port circumferentially by ventilation slot 382, ventilation slot 382 position is relative with the middle top of the first sorption wheel 34 direction of rotation, and namely the sphere of action of the first airduct 39 is the middle top of the first sorption wheel 34 direction of rotation; When capsule to be checked has departed from the sphere of action of the first airduct 39, the inwall protecting material wheel 38 can make capsule to be checked not depart from the first arc groove 35, along with the first drawing-inroller 33 rotates, capsule to be checked falls in the second arc groove 54 of the second drawing-inroller 53 from the discharging opening 381 protected below material wheel 38.
When capsule to be checked departs from the first arc groove, capsule to be checked is positioned at the first drawing-inroller 33 and the tangent position of the second drawing-inroller 53, and capsule to be checked just in time falls in the second drawing-inroller 53 the second arc groove 54 circumferentially; Second airduct 52 is by the second sorption wheel 51 arc ventilating opening 55 extracting air circumferentially, and capsule to be checked is adsorbed in the second arc groove 54 by the wind inlet 56 in the second arc groove; Now, the both ends of the surface of capsule to be checked taken by the end face camera 57 being positioned at the second drawing-inroller 53 both sides, and the image after shooting is sent to image analysis system; Second drawing-inroller 53 rotates along with second driving shaft 18, and when the second drawing-inroller 53 forwards below to, departed from the sphere of action of arc ventilating opening 55, capsule to be checked loses absorption affinity, thus departs from the second arc groove 54.
When capsule to be checked departs from the second arc groove 54, capsule to be checked is positioned at the second drawing-inroller 53 position tangent with urceolus 72, and capsule to be checked just in time falls in the hole 7221 of urceolus cylinder circle 722; Capsule bottom surface to be checked and inner core 71 touch, inner core 71 drives rotation by interior axle 17, and urceolus 72 drives rotation by outer shaft 16, inner core 71 and urceolus 72 rotating in same direction, and inner core velocity of rotation is different from urceolus velocity of rotation, rotation while capsule to be checked is driven by urceolus; Now, light source 6 is radiated on capsule to be checked through the inner core 71 that material is transparent, and capsule periphery to be checked taken by the periphery camera 4 be placed in above urceolus hole 7221, and the image of shooting is sent to image analysis system.
When image analysis system finds that there is as cracking, burr, bubble, the capsule of the flaws such as spot, signal processing system receives the number of times that optoelectronic switch 101 is responded to, thus judge which first arc groove inferior capsule is positioned at, because the second arc groove 54 on the first arc groove 35 on the first drawing-inroller 33 and the second drawing-inroller 53 and the hole 7221 of urceolus 72 are all one to one, so can judge inferior capsule is positioned at which hole 7221, and Controlling solenoid valve break-make, defect ware capsule is blown off hole 7221 by the blowning installation 8 outside urceolus 72.
During the present embodiment work, the rotating speed of inner core 71 and urceolus 72 follows following formula: m* Δ V/
=L/4.In formula: m is the distance between adjacent two holes,
for the linear velocity of urceolus periphery, Δ V is the difference of the linear velocity of inner/outer tube periphery, and L is the girth of capsule to be checked.By the design of such velocity ratio, urceolus 72 can be made often to rotate a phase place, namely often move the distance of a hole, periphery camera is taken once, 90 degree that just in time can photograph capsule circumference.
Visible, the present embodiment is by strengthening
, the treatment effeciency of machine can be improved; According to the girth adjustment Δ V of different capsule, can ensure that namely often take four times covers whole circumference all the time.Goal of the invention of the present utility model can be realized well.
Claims (5)
1. novel inferior capsule sorter, comprises feed system, it is characterized in that: feed system comprises storing wheel, and storing wheel is opening tubular, and centre is provided with cylinder shape groove, and axial cross section is in " recessed " font, and the notch of cylinder shape groove connects with feeding port; Storing wheel side is also provided with drawing-inroller and the sorption wheel of end face laminating, and storing wheel, drawing-inroller and sorption wheel are fixed on same power transmission shaft; The excircle of drawing-inroller is provided with some arc grooves, for accommodating capsule to be checked; The end face that sorption wheel and drawing-inroller are affixed and be circumferentially provided with air port, match with arc groove position in air port; Overlapping outside drawing-inroller and sorption wheel periphery has protecting of tubular structure to expect to take turns; Described protecting outside material wheel is provided with airduct, protects inside material wheel periphery and is provided with ventilation slot, and airduct is connected with ventilation slot through protecting material wheel outer wall; Described airduct connects vacuum extractor, and for arc groove, place provides negative pressure.
2. novel inferior capsule sorter as claimed in claim 1, is characterized in that: the front end of described arc groove is provided with flaring targeting port, and arc groove end is provided with the adsorption orifice that groove depth is greater than arc groove mid portion; Described adsorption orifice is connected with the air port on sorption wheel end face, and the center of the mid portion of described arc groove, adsorption orifice and sorption wheel end face uptake is not at sustained height.
3. novel inferior capsule sorter as claimed in claim 1, is characterized in that: the air port on described sorption wheel end face is corresponding with tuyere position circumferentially, inner connected by air channel, right angle; Described sorption wheel air port circumferentially expects that the ventilation slot of taking turns inside periphery communicates with protecting.
4. novel inferior capsule sorter as claimed in claim 1, is characterized in that: described storing wheel inwall is provided with a circle dentalation; The sidewall of cylinder shape groove is provided with opening, and bottom portion of groove is provided with axis hole.
5. novel inferior capsule sorter as claimed in claim 1, is characterized in that: described in protect material wheel below be provided with discharging opening, discharging opening matches with arc groove position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722038.XU CN204953362U (en) | 2015-09-18 | 2015-09-18 | Novel inferior capsule sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520722038.XU CN204953362U (en) | 2015-09-18 | 2015-09-18 | Novel inferior capsule sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204953362U true CN204953362U (en) | 2016-01-13 |
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ID=55048459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520722038.XU Expired - Fee Related CN204953362U (en) | 2015-09-18 | 2015-09-18 | Novel inferior capsule sorting machine |
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| CN (1) | CN204953362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170477A (en) * | 2015-09-18 | 2015-12-23 | 盛浩洋 | Novel sorting machine for defective capsules |
-
2015
- 2015-09-18 CN CN201520722038.XU patent/CN204953362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105170477A (en) * | 2015-09-18 | 2015-12-23 | 盛浩洋 | Novel sorting machine for defective capsules |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160113 Termination date: 20160918 |