CN108490203B - Novel cup feeding device for test cup - Google Patents
Novel cup feeding device for test cup Download PDFInfo
- Publication number
- CN108490203B CN108490203B CN201810577874.1A CN201810577874A CN108490203B CN 108490203 B CN108490203 B CN 108490203B CN 201810577874 A CN201810577874 A CN 201810577874A CN 108490203 B CN108490203 B CN 108490203B
- Authority
- CN
- China
- Prior art keywords
- cup
- groove
- cup feeding
- motor
- conveying
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims description 40
- 230000003287 optical effect Effects 0.000 claims description 25
- 238000000034 method Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/02—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor using a plurality of sample containers moved by a conveyor system past one or more treatment or analysis stations
- G01N35/04—Details of the conveyor system
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Specific Conveyance Elements (AREA)
- Table Equipment (AREA)
Abstract
The invention discloses a novel test cup feeding device which comprises a cup feeding rack, a cup feeding groove and a cup feeding assembly, wherein the test cups are arranged in the cup feeding groove at one side above the cup feeding rack, and the cup feeding assembly is arranged on the cup feeding rack beside the cup feeding groove; the cup feeding frame comprises a cup feeding frame panel and a cup feeding frame bottom plate, the cup feeding groove is arranged on one side above the cup feeding frame panel, a circular groove is formed in the cup feeding frame panel at the tail end of the cup feeding groove, and a circular through hole is formed in the middle of the circular groove; the cup feeding rack panel is also provided with two cup conveying grooves which are perpendicular to the extension line of the cup feeding groove and are tangential to the two opposite sides of the circular groove respectively, and a turntable assembly for separating the test cup in the cup feeding groove and enabling the test cup to enter the corresponding cup conveying groove is arranged in the circular groove; and a cup feeding mechanism is arranged below the cup feeding rack panel. The cup feeding device can feed cups in double cups simultaneously, the conveying stability of the test cup is good, the conveying distance is long, and the practicability is higher.
Description
Technical Field
The invention relates to the field of test cup conveying equipment, in particular to a novel test cup feeding device.
Background
In medical detection equipment, the test cup is used for detection test, so that the problem of how to conveniently and rapidly take the test cup is solved. At present, automatic test cup conveying equipment is mostly adopted, medical staff can be liberated from heavy operation, and at present, the cup feeding of the automatic test cup conveying equipment comprises manual placement, semi-automatic cup feeding and automatic cup feeding.
Among them, the full-automatic cup feeder is widely used because of its convenience and controllability, as shown in fig. 1, the existing full-automatic cup feeder generally includes a cup feeding assembly and a cup feeding assembly, and has the following drawbacks: (1) The existing cup feeding assembly cannot detect whether a test cup enters the assembly cup carrying block, so that the possibility of no-load exists; (2) The length of a cup feeding groove of the existing cup feeding assembly is short, only 240mm away can be transmitted by a test cup, and the practicability is not strong; (3) The existing cup feeding assembly and cup conveying assembly can only convey single test cup, and the conveying efficiency is low; (4) poor conveying stability. These drawbacks greatly limit the cup feeding efficiency of the cup feeder.
Disclosure of Invention
The invention aims to solve the technical problems and provide a novel cup feeding device for a test cup, which can feed the test cup into the cup simultaneously by two cups, and has the advantages of good conveying stability, long conveying distance and stronger practicability.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows:
The novel test cup feeding device comprises a cup feeding rack, a cup feeding groove and a cup feeding assembly, wherein the cup feeding groove is arranged on one side above the cup feeding rack, test cups are arranged in the cup feeding groove in parallel, and the cup feeding assembly is arranged on the cup feeding rack beside the cup feeding groove and used for pushing the test cups in the cup feeding groove forwards; the cup feeding frame comprises a cup feeding frame panel and a cup feeding frame bottom plate, the cup feeding groove is arranged on one side above the cup feeding frame panel, a circular groove is formed in the cup feeding frame panel at the tail end of the cup feeding groove, and a circular through hole is formed in the middle of the circular groove; the cup feeding rack panel is also provided with two cup conveying grooves which are perpendicular to the extension line of the cup feeding groove and are tangential to the two opposite sides of the circular groove respectively, and a turntable assembly for separating the test cup in the cup feeding groove and enabling the test cup to enter the corresponding cup conveying groove is arranged in the circular groove; cup feeding mechanisms which are respectively corresponding to the two cup conveying grooves and used for conveying the test cups along the cup conveying grooves are also arranged below the cup feeding frame panel, and the two cup feeding mechanisms are mutually symmetrical.
Specifically, the turntable assembly comprises a turntable, a turntable fixing seat, a turntable shaft, a first synchronous wheel, a second synchronous wheel, a synchronous belt, a motor fixing plate, a stepping motor and a pushing structure; the rotary table fixing seat is in a convex shape, the lower part of the rotary table fixing seat is fixed on a cup feeding rack bottom plate below the circular groove, the motor fixing plate is fixed at the lower part of the side surface of the rotary table fixing seat, the stepping motor is arranged above the motor fixing plate, and the output end of the stepping motor penetrates through the motor fixing plate and then is connected with a second synchronous wheel below the motor fixing plate so as to drive the second synchronous wheel to rotate; the rotary table is positioned in a circular groove on the cup feeding frame panel, the lower end of the rotary table shaft is connected with the first synchronous wheel, and the upper end of the rotary table shaft penetrates through the rotary table fixing seat and a circular through hole in the circular groove from bottom to top and then is connected with the rotary table; the second synchronous wheel is connected with the first synchronous wheel through a synchronous belt, so that the second synchronous wheel drives the first synchronous wheel to rotate, and further drives the turntable shaft and the turntable to rotate; the two opposite sides above the turntable are provided with a groove body and a yielding opening, the groove body is used for conveying the test cup in the cup conveying groove into the cup conveying groove far away from the cup conveying groove, and the yielding opening does not block the cup conveying groove from conveying the test cup into the cup conveying groove connected with the cup conveying groove; the pushing structure comprises a door-shaped pushing frame which is arranged on the cup feeding frame panel and is positioned above the circular groove, a motor frame which is arranged on the pushing frame and is positioned on the extension line of the cup feeding groove, and a linear motor which is arranged on the motor frame and is used for pushing the test cup in the groove body into the cup conveying groove.
Specifically, the cup feeding mechanism comprises two support columns, a cup carrying block assembly and a cup carrying motor assembly, wherein the two support columns are respectively arranged between a cup feeding frame panel and a cup feeding frame bottom plate at the outer sides of two ends of a cup conveying groove; the cup carrying motor assembly comprises a cup carrying motor seat, a cup carrying motor, a conveyor belt, a driving wheel and a driving wheel, wherein the cup carrying motor seat is arranged on a supporting column, the cup carrying motor is arranged on one side of the cup carrying motor seat, the driving wheel is arranged on the other side of the cup carrying motor seat and is connected with the output end of the cup carrying motor, the driving wheel is arranged on the other supporting column, and the conveyor belt is sleeved between the driving wheel and the driving wheel; the cup carrying block assembly comprises a cup carrying block, a bearing block, a conveyor belt pressing sheet and an optical axis group, wherein the optical axis group is arranged between two support columns in parallel with a cup feeding frame panel, the bearing block is connected with the optical axis group in a sliding manner and is connected with a corresponding conveyor belt through the conveyor belt pressing sheet, and the lower end of the cup carrying block is connected with the bearing block, and the upper end of the cup carrying block is positioned in a cup conveying groove.
More specifically, the cup carrying motor base is connected with the support column through two motor shafts; screw holes are respectively formed in the upper portion and the lower portion of the cup carrying motor base, motor shaft holes are formed in the positions corresponding to the support columns, and pressure springs are arranged on the support columns surrounding the periphery of the motor shaft holes; one end of the motor shaft is screwed with a screw, the other end of the motor shaft penetrates through the threaded hole and then enters the motor shaft hole, and the periphery of the middle part of the motor shaft is connected with the movable end of the pressure spring.
Furthermore, the whole bearing block is cuboid, a through hole is respectively formed in the upper part and the lower part of the bearing block, and a linear bearing is arranged in the through hole; the optical axis group comprises an upper optical axis and a lower optical axis, and the two optical axes are respectively connected with the support column after passing through a linear bearing.
Furthermore, the middle part that the bearing block was towards conveyer belt one side sets up to the spill breach, the one end of conveyer belt preforming is fixed with the top and the inboard of spill breach mutually, and the other end then with the conveyer belt centre gripping and fixed to make the conveyer belt drive the bearing block and remove.
Further, the cup bearing assembly further comprises a shading sheet for detecting the initial position of the cup bearing assembly, and the shading sheet is arranged below the bearing block.
Furthermore, the two sides below the turntable fixing seat are respectively provided with an L-shaped mounting lug with a threaded through hole, and the mounting lugs are used for mounting the turntable fixing seat on the cup feeding rack base plate in a threaded manner, and a space with the height higher than the thickness of the first synchronous wheel is reserved between the turntable fixing seat and the cup feeding rack base plate for mounting the first synchronous wheel.
Further, the motor fixing plate is fixed at the lower part of the side surface of the turntable fixing seat through at least two fixing shafts; through holes are respectively formed in two sides of the motor fixing plate, fixing shaft holes are formed in positions corresponding to the rotary table fixing seats, and pressure springs are arranged on the rotary table fixing seats surrounding the fixing shaft holes; one end of the fixed shaft is screwed with a screw, the other end of the fixed shaft passes through the corresponding through hole and then enters the fixed shaft hole, and the periphery of the middle part of the fixed shaft is connected with the movable end of the pressure spring.
Preferably, the turntable shaft is rotatably connected with the turntable fixing seat through at least two ball bearings.
Compared with the prior art, the invention has the following beneficial effects:
the invention has reasonable and ingenious design, small whole volume and small occupied space, can simultaneously and effectively feed the cup from two cups, can not produce the condition of feeding the cup from an empty cup, has high conveying efficiency, and has long conveying distance of the test cup, good conveying stability and strong practicability.
Drawings
FIG. 1 is a schematic view of a conventional cup feeder.
FIG. 2 is a schematic diagram of the structure of the present invention.
FIG. 3 is an assembled schematic view of the present invention.
Fig. 4 is a schematic diagram of a turntable assembly.
Fig. 5 is a top view of the turntable structure.
Fig. 6 is a schematic view of a cup feeding mechanism.
FIG. 7 is a schematic view of a cup carrier block assembly.
Fig. 8 is a schematic view of position 1.
Fig. 9 is a schematic view of position 2.
Wherein, the names corresponding to the reference numerals are:
1-a cup feeding frame panel, 11-a cup feeding frame bottom plate, 12-a support column, 13-a cup conveying groove, 2-a turntable, 21-a turntable fixing seat, 22-a turntable shaft, 23-a first synchronous wheel, 24-a second synchronous wheel, 25-a synchronous belt, 26-a motor fixing plate, 27-a stepping motor, 28-a ball bearing and 3-a cup carrying motor seat, 31-cup carrying motor, 32-conveyor belt, 33-driving wheel, 34-driving wheel, 4-cup carrying block, 41-bearing block, 42-conveyor belt tabletting, 43-optical axis group, 44-linear bearing, 45-concave notch, 46-shading sheet, 5-cup feeding groove, 6-pushing frame, 61-motor frame and 62-linear motor.
Detailed Description
The invention will be further illustrated by the following description and examples, which include but are not limited to the following examples.
The embodiment aims to provide the test cup feeder which is high in cup feeding efficiency, good in stability and long in cup feeding distance, so that the test cup feeder is more suitable for the current test cup conveying requirements. As shown in fig. 2 and 3, the test cup feeder of the present embodiment retains the cup feeding groove 5 and the cup feeding assembly of the existing test cup feeder, and improves the cup feeding rack and the cup feeding structure thereof. Specifically, this test cup advances a cup ware includes to advance the glass stand, send a cup groove 5 and advance this partial current subassembly of cup subassembly, send a cup groove to set up in advance glass stand top one side, the test cup is parallel arrangement promptly in sending a cup inslot, advance a cup subassembly setting and advance the propelling movement on advancing the glass stand of sending the cup inslot, should advance the specific structure, mutual relation of connection and the theory of operation of cup subassembly and present cup ware the same, also can directly adopt the linear motor group to realize, do not repeated here. Mainly, the cup feeding device of the test cup of the embodiment is provided with two cup conveying grooves 13 above the cup feeding frame, each cup feeding frame below the two cup conveying grooves is provided with a cup conveying mechanism for conveying the test cup along the corresponding cup conveying groove, namely, compared with the existing cup feeding device, the cup feeding device is provided with a group of cup conveying components, so that the purpose of simultaneously double feeding of the cups is realized, and the cup conveying efficiency is improved; the cup feeding assembly is still the original one, so that the rotary table assembly for separating the test cup in the cup feeding groove and enabling the test cup to enter the corresponding cup conveying groove is arranged between the two cup conveying grooves on the cup feeding frame.
In detail, the cup feeding rack of the embodiment is improved to a certain extent on the original basis, the cup feeding rack comprises a cup feeding rack panel 1 and a cup feeding rack bottom plate 11, the cup feeding rack 5 is transversely arranged at the front side above the cup feeding rack panel 1, two cup conveying grooves 13 are arranged on the cup feeding rack panel, the left side of the left cup conveying groove directly props against the tail end of the cup conveying groove, a test cup in the cup conveying groove can directly enter the left cup conveying groove to be conveyed to the next procedure under the pushing of the cup feeding mechanism, the right cup conveying groove is far away from the cup conveying groove, and in order to enable the test cup to enter the cup conveying groove to achieve the conveying purpose, a turntable assembly is arranged between the two cup conveying grooves 13, specifically, a circular groove with two opposite sides tangential to the cup conveying grooves is arranged between the two cup conveying grooves, the circular groove is positioned at the tail end of the cup conveying groove, and the center of the circular groove is positioned on the extension line of the cup conveying groove; the middle part still is equipped with the circular through-hole that is used for installing the carousel subassembly in this circular recess.
As shown in fig. 4 and 5, the turntable assembly includes a turntable 2, a turntable fixing base 21, a turntable shaft 22, a ball bearing 28, a first synchronizing wheel 23, a second synchronizing wheel 24, a synchronous belt 25, a motor fixing plate 26, and a stepping motor 27; the turntable fixing seat 21 is in a convex shape, a cuboid base is arranged below the turntable fixing seat, a cylindrical protruding part is arranged in the middle of the upper part of the turntable fixing seat, and the left side and the right side of the base of the turntable fixing seat are respectively provided with an L-shaped mounting lug with a threaded through hole, so that the turntable fixing seat is arranged on the cup feeding frame bottom plate 11 in a threaded manner, and a space with enough height is reserved between the turntable fixing seat and the cup feeding frame bottom plate for the first synchronous wheel to be mounted and the rotation can be realized without obstruction; the motor fixing plate 26 is also rectangular and is fixed on the side surface of the base of the turntable fixing seat 21 through two fixing shafts, so that the motor fixing plate 26 is stably installed and has certain flexibility, the synchronous belt is always in a tight state, through holes are respectively formed in two sides of the motor fixing plate, fixing shaft holes are formed in positions corresponding to the turntable fixing seat, and a pressure spring is arranged on the turntable fixing seat surrounding the fixing shaft holes; the fixed axle one end connects soon has the screw, and the other end passes and gets into in the fixed shaft hole after corresponding the through-hole, and fixed axle middle part periphery links to each other with the pressure spring expansion end, and the motor fixed plate is located on the carousel fixing base, can not take place except that unexpected removal of fixed axle extension line direction, and play fixed action by fixed axle itself again in its extension line direction, play the effect of tightening the hold-in range by the pressure spring, even the device installation time is long-term, also can keep the tight of hold-in range always, do not influence into cup operation, in addition, the setting of pressure spring still can reduce the influence of step motor vibrations to advancing the cup holder. The step motor 27 is arranged above the motor fixing plate, the output end of the step motor passes through the motor fixing plate and then is connected with the second synchronous wheel 24 positioned below the motor fixing plate so as to drive the second synchronous wheel to rotate, the lower end of the turntable shaft 22 is connected with the first synchronous wheel 23, and the upper end of the turntable shaft penetrates through the turntable fixing seat 21 from bottom to top and then is connected with the turntable positioned above the turntable fixing seat, wherein the turntable shaft 22 is rotationally connected with the turntable fixing seat 21 through at least two ball bearings 28, so that the friction during self-transmission of the turntable shaft can be reduced while the positioning of the turntable shaft is realized, the service life of the turntable shaft is prolonged, and the energy is saved; the second synchronous wheel 24 is connected with the first synchronous wheel 23 through a synchronous belt 25, and when the stepping motor drives the second synchronous wheel to rotate, the second synchronous wheel can drive the first synchronous wheel to rotate through the synchronous belt, so as to further drive the turntable shaft and the turntable to rotate; in order to improve the rotation efficiency, the diameter of the first synchronizing wheel 23 is more than 3 times of that of the second synchronizing wheel 24; in the structure, the arrangement of the pressure spring, the arrangement of the turntable fixing seat and the connection relation between the turntable shaft and the turntable fixing seat can greatly improve the stability of the turntable, so that the cup can be stably fed. In order to enable the turntable to carry out simultaneous double-cup feeding, one side above the turntable 2 is provided with a groove body matched with the test cup, and the other side above the turntable and opposite to the groove body is provided with a yielding opening which is larger than the occupied area of the groove body and does not block the movement of the test cup. In addition, because the left cup transporting groove can push the test cup into the cup carrying block from the yielding opening in the cup transporting groove by using the cup transporting assembly, and the test cup in the other groove can not be pushed, the embodiment further provides a pushing structure special for the cup transporting groove, and the pushing structure comprises a door-shaped pushing frame 6 arranged on the cup feeding frame panel and positioned above the circular groove, a motor frame 61 arranged on the pushing frame and positioned on the extension line of the cup transporting groove, and a linear motor 62 arranged on the motor frame and used for pushing the test cup in the groove into the cup transporting groove.
As shown in fig. 6 and 7, the two cup feeding mechanisms are axisymmetrically arranged below the cup feeding frame panel and respectively correspond to the two cup conveying grooves 13, so as to convey the test cup along the corresponding cup conveying grooves. Taking the left cup feeding mechanism as an example, the cup feeding mechanism comprises two support columns 12, a cup carrying block assembly and a cup carrying motor assembly, wherein the two support columns are respectively arranged between a cup feeding frame panel 1 and a cup feeding frame bottom plate 11 at the outer sides of two ends of a cup carrying groove, the cup feeding frame panel is supported from the cup feeding frame bottom plate on one hand, the cup feeding mechanism provides a mounting control to reduce the volume of the whole cup feeder, and on the other hand, the cup feeding mechanism provides a mounting position to root the cup feeding mechanism on the support columns. The cup carrying motor assembly comprises a cup carrying motor seat 3, a cup carrying motor 31, a conveyor belt 32, a driving wheel 33 and a driving wheel 34, wherein the cup carrying motor seat is in a rectangular thin plate shape which is longitudinally arranged, the cup carrying motor is arranged on the left side of the cup carrying motor seat, the driving wheel is arranged on the right side of the cup carrying motor seat and is connected with the output end of the cup carrying motor so as to rotate under the driving of the cup carrying motor, the driving wheel is arranged on the right side of a supporting column at the rear, and the conveyor belt is sleeved between the driving wheel and the driving wheel so as to drive the conveyor belt to rotate when the driving wheel rotates, and the conveyor belt is parallel to a corresponding cup carrying groove 13 so as to ensure the stability in the conveying process; in order to avoid the situation that the conveying belt loosens after the cup carrying motor assembly runs for a long time, the cup carrying motor shakes to cause the cup feeding frame shake or other conditions affecting the stable running of the conveying belt occur, the upper and lower parts of the cup carrying motor seat are respectively provided with a through hole convenient to install, the position corresponding to the support column 12 is provided with a motor shaft hole, a pressure spring is fixed on the support column 12 surrounding the periphery of the motor shaft hole, the cup carrying motor seat is installed by penetrating the pressure spring through two motor shafts after penetrating through the threaded holes and inserting the motor shaft hole, in order to ensure that the cup carrying motor seat cannot fall, one end of the motor shaft, which extends out of the outer side of the motor shaft, is screwed with a screw, and the middle part of the other end of the motor shaft is fixedly connected with the pressure spring and then penetrates into the motor shaft hole.
In order to adapt to the cup feeding of the device, the cup carrying block assembly comprises a cup carrying block 4, a bearing block 41, a conveyor belt pressing piece 42 and an optical axis group 43, wherein the optical axis group 43 comprises an upper optical axis and a lower optical axis which are parallel to a cup conveying groove, and two ends of the two optical axes are respectively connected with two support columns; the bearing block 41 is in a cuboid shape as a whole, a through hole is respectively formed in the upper part and the lower part of the bearing block, a linear bearing 44 is arranged in the through hole, and the bearing block is respectively in sliding connection with the upper optical axis and the lower optical axis through the two linear bearings; the middle part of one side of the bearing block 41 facing the conveyor belt 32 is provided with a concave notch 45, one end of the conveyor belt pressing piece 42 is fixed with the upper part and the inner side of the concave notch, and the other end clamps and fixes the conveyor belt so that the conveyor belt drives the bearing block to move; the structure of the cup carrying block is the same as that of the existing cup carrying block, and the cup carrying block is positioned in the cup carrying groove so that the test cup entering the cup carrying block can be carried along the cup carrying groove, and the lower end of the cup carrying block is integrally formed with the bearing block. In order to facilitate detection of the initial position of the cup bearing block assembly, the cup bearing block assembly of the present embodiment further comprises a light shielding sheet 46, the light shielding sheet 46 being arranged below the bearing block 41. The cup carrying block assembly is simple in structure, reasonable in design and small in size, the size of the whole cup feeding device can be reduced, in addition, due to the arrangement of the double optical axes, the cup carrying block can stably move on the optical axes, and the conveyor belt card is prevented from generating tilting force on the bearing block as much as possible due to the connection mode of the conveyor belt card, the bearing block and the conveyor belt, so that the cup carrying block can run more stably; in addition, the unique concave notch of the bearing block is designed to slightly shift the gravity center of the bearing block to the inner side of the concave notch, so that the force of the conveyor belt card on the cup carrying block assembly, the force of the cup carrying groove on the cup carrying block assembly, the gravity of the cup carrying block assembly and the supporting force of the optical axis can be fully neutralized, the comprehensive stress direction is the length direction of the optical axis, and the stable conveying of the test cup is realized; in addition, the volume of the bearing block 41 is greatly reduced, so that the power of a motor driving the bearing block to operate can be reduced, and the energy consumption is reduced.
The test cups are arranged in the cup feeding grooves of the cup feeding rack in a straight line, the groove body of the rotary table is opposite to the cup feeding grooves, and when the rotary table rotates to the position (namely shown in a position 1 diagram of fig. 8) in operation, the test cups are pushed into the groove body of the rotary table through the cup feeding assembly of the cup feeding device; then the stepping motor drives the turntable to rotate, the abdication opening is opposite to the left cup conveying groove, the groove body is opposite to the right cup conveying groove, and simultaneously, both cup carrying blocks move to the turntable (namely, the position 2 shown in fig. 9); before the turntable is not moved, the cup feeding assembly pushes the test cup in the cup feeding groove into the left cup carrying block, and the linear motor pushes the test cup in the groove into the right cup carrying block; the cup carrying block moves the test cup along the cup conveying groove to the next procedure, and the turntable returns at the moment; and repeating the steps to realize the cup feeding of the next group of test cups. The whole cup feeding process is simple to operate and good in stability, double-cup feeding can be performed at the same time in a staggered manner, and the whole cup conveying groove is long enough while the conveying stability is ensured due to the design of the whole structure.
The above embodiment is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention, but all the insubstantial modifications or color changes made in the main design concept and spirit of the present invention are still consistent with the present invention, and all the technical problems to be solved are included in the scope of the present invention.
Claims (8)
1. The novel test cup feeding device comprises a cup feeding rack, a cup feeding groove (5) and a cup feeding assembly, wherein the cup feeding groove is arranged on one side above the cup feeding rack, test cups are arranged in the cup feeding groove in parallel, and the cup feeding assembly is arranged on the cup feeding rack beside the cup feeding groove and is used for pushing the test cups in the cup feeding groove forwards; the cup feeding frame is characterized by comprising a cup feeding frame panel (1) and a cup feeding frame bottom plate (11), wherein the cup feeding groove (5) is arranged on one side above the cup feeding frame panel (1), a circular groove is formed in the cup feeding frame panel at the tail end of the cup feeding groove, and a circular through hole is formed in the middle of the circular groove; the cup feeding frame panel (1) is also provided with two cup conveying grooves (13) which are perpendicular to the extension line of the cup conveying groove and are tangential to the two opposite sides of the circular groove respectively, and a turntable assembly for separating the test cup in the cup conveying groove and enabling the test cup to enter the corresponding cup conveying groove is arranged in the circular groove; cup feeding mechanisms which are respectively corresponding to the two cup conveying grooves and used for conveying the test cups along the cup conveying grooves are arranged below the cup feeding frame panel, and the two cup feeding mechanisms are mutually symmetrical;
the turntable assembly comprises a turntable (2), a turntable fixing seat (21), a turntable shaft (22), a first synchronous wheel (23), a second synchronous wheel (24), a synchronous belt (25), a motor fixing plate (26), a stepping motor (27) and a pushing structure; the rotary table fixing seat (21) is in a convex shape, the lower part of the rotary table fixing seat is fixed on the cup feeding frame bottom plate (11) below the circular groove, the motor fixing plate (26) is fixed on the lower part of the side surface of the rotary table fixing seat, the stepping motor (27) is arranged above the motor fixing plate, and the output end of the stepping motor penetrates through the motor fixing plate and is connected with the second synchronous wheel (24) below the motor fixing plate so as to drive the second synchronous wheel to rotate; the rotary table (2) is positioned in a circular groove on the cup feeding frame panel, the lower end of the rotary table shaft (22) is connected with the first synchronous wheel (23), and the upper end of the rotary table shaft penetrates through the rotary table fixing seat (21) and a circular through hole in the circular groove from bottom to top and then is connected with the rotary table (2); the second synchronous wheel (24) is connected with the first synchronous wheel (23) through a synchronous belt (25) so that the second synchronous wheel drives the first synchronous wheel to rotate and further drives the turntable shaft and the turntable to rotate; the two opposite sides above the turntable (2) are provided with groove bodies and abdication openings, the groove bodies are used for conveying test cups in the cup conveying groove (5) into a cup conveying groove far away from the cup conveying groove (5), and the abdication openings can not block the cup conveying groove from conveying test cups into the cup conveying groove connected with the cup conveying groove; the pushing structure comprises a door-shaped pushing frame (6) which is arranged on the cup feeding frame panel and is positioned above the circular groove, a motor frame (61) which is arranged on the pushing frame and is positioned on the extension line of the cup feeding groove, and a linear motor (62) which is arranged on the motor frame and is used for pushing the test cup in the groove body into the cup conveying groove;
The cup feeding mechanism comprises two support columns (12), a cup carrying block assembly and a cup carrying motor assembly, wherein the two support columns are respectively arranged between a cup feeding frame panel (1) and a cup feeding frame bottom plate (11) at the outer sides of two ends of a cup carrying groove; the cup carrying motor assembly comprises a cup carrying motor seat (3), a cup carrying motor (31), a conveying belt (32), a driving wheel (33) and a driving wheel (34), wherein the cup carrying motor seat is arranged on a supporting column, the cup carrying motor is arranged on one side of the cup carrying motor seat, the driving wheel is arranged on the other side of the cup carrying motor seat and is connected with the output end of the cup carrying motor, the driving wheel is arranged on the other supporting column, and the conveying belt is sleeved between the driving wheel and the driving wheel; the cup carrying block assembly comprises a cup carrying block (4), a bearing block (41), a conveyor belt pressing sheet (42) and an optical axis group (43), wherein the optical axis group is arranged between two support columns in parallel with the cup feeding frame panel (1), the bearing block is in sliding connection with the optical axis group and is further connected with a corresponding conveyor belt (32) through the conveyor belt pressing sheet, and the lower end of the cup carrying block is connected with the bearing block, and the upper end of the cup carrying block is positioned in a cup conveying groove.
2. The novel test cup feeding device according to claim 1, wherein the cup carrying motor base (3) is connected with the support column (12) through two motor shafts; screw holes are respectively formed in the upper portion and the lower portion of the cup carrying motor base (3), motor shaft holes are formed in positions corresponding to the support columns (12), and pressure springs are arranged on the support columns (12) surrounding the periphery of the motor shaft holes; one end of the motor shaft is screwed with a screw, the other end of the motor shaft penetrates through the threaded hole and then enters the motor shaft hole, and the periphery of the middle part of the motor shaft is connected with the movable end of the pressure spring.
3. The novel test cup feeding device according to claim 2, wherein the bearing block (41) is integrally cuboid, the bearing block is provided with a through hole at the upper and lower parts respectively, and a linear bearing (44) is arranged in the through hole; the optical axis group (43) comprises an upper optical axis and a lower optical axis, and the two optical axes are respectively connected with the support column after passing through a linear bearing.
4. A novel test cup feeding device according to claim 3, wherein the middle part of one side of the bearing block (41) facing the conveyor belt (32) is provided with a concave notch (45), one end of the conveyor belt pressing piece (42) is fixed with the upper part and the inner side of the concave notch, and the other end clamps and fixes the conveyor belt so that the conveyor belt drives the bearing block to move.
5. A new test cup feeding device according to claim 1, further comprising a light shielding sheet (46) for detecting the initial position of the cup bearing block assembly, which light shielding sheet (46) is arranged below the bearing block (41).
6. The novel test cup feeding device according to claim 5, wherein two sides below the turntable fixing seat (21) are respectively provided with an L-shaped mounting lug with a threaded through hole, the L-shaped mounting lugs are used for mounting the turntable fixing seat on the cup feeding frame base plate (11) in a threaded manner, and a space with a height higher than the thickness of the first synchronizing wheel (23) is reserved between the turntable fixing seat and the cup feeding frame base plate for mounting the first synchronizing wheel.
7. The novel test cup feeding device according to claim 6, wherein the motor fixing plate (26) is fixed at the lower part of the side surface of the turntable fixing seat (21) through at least two fixing shafts; through holes are respectively formed in two sides of the motor fixing plate, fixing shaft holes are formed in positions corresponding to the rotary table fixing seats, and pressure springs are arranged on the rotary table fixing seats surrounding the fixing shaft holes; one end of the fixed shaft is screwed with a screw, the other end of the fixed shaft passes through the corresponding through hole and then enters the fixed shaft hole, and the periphery of the middle part of the fixed shaft is connected with the movable end of the pressure spring.
8. A new test cup feeding device according to claim 1, characterized in that the turntable shaft (22) is rotatably connected to the turntable mounting (21) by means of at least two ball bearings (28).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577874.1A CN108490203B (en) | 2018-06-07 | 2018-06-07 | Novel cup feeding device for test cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810577874.1A CN108490203B (en) | 2018-06-07 | 2018-06-07 | Novel cup feeding device for test cup |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108490203A CN108490203A (en) | 2018-09-04 |
| CN108490203B true CN108490203B (en) | 2024-05-03 |
Family
ID=63342284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810577874.1A Active CN108490203B (en) | 2018-06-07 | 2018-06-07 | Novel cup feeding device for test cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108490203B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006094431A1 (en) * | 2005-03-08 | 2006-09-14 | Beijing Yuande Bio-Medical Engineering Co., Ltd. | Shade hood, test head assembly and test apparatus including the same |
| CN202687433U (en) * | 2012-07-11 | 2013-01-23 | 汕头市龙盛实业有限公司 | Cup feeding device of cup printing machine |
| CN103364576A (en) * | 2013-07-03 | 2013-10-23 | 深圳市希莱恒医用电子有限公司 | Test cup automatic loading system of full-automatic specific egg white analysis meter and method |
| CN104876051A (en) * | 2015-06-02 | 2015-09-02 | 北京众驰伟业科技发展有限公司 | Test cup automatic conveying device |
| CN105403719A (en) * | 2015-12-15 | 2016-03-16 | 苏州长光华医生物医学工程有限公司 | Reaction cup automatic feed mechanism |
| WO2016046402A1 (en) * | 2014-09-25 | 2016-03-31 | Altergon Italia S.R.L. | Apparatus for separation, washing and mixing of magnetic particles in a reaction cup, adapted to be used in an immunoanalyzer system |
| CN208818726U (en) * | 2018-06-07 | 2019-05-03 | 成都艾科斯伦医疗科技有限公司 | A kind of novel measuring test glass is into cup device |
-
2018
- 2018-06-07 CN CN201810577874.1A patent/CN108490203B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2006094431A1 (en) * | 2005-03-08 | 2006-09-14 | Beijing Yuande Bio-Medical Engineering Co., Ltd. | Shade hood, test head assembly and test apparatus including the same |
| CN202687433U (en) * | 2012-07-11 | 2013-01-23 | 汕头市龙盛实业有限公司 | Cup feeding device of cup printing machine |
| CN103364576A (en) * | 2013-07-03 | 2013-10-23 | 深圳市希莱恒医用电子有限公司 | Test cup automatic loading system of full-automatic specific egg white analysis meter and method |
| WO2016046402A1 (en) * | 2014-09-25 | 2016-03-31 | Altergon Italia S.R.L. | Apparatus for separation, washing and mixing of magnetic particles in a reaction cup, adapted to be used in an immunoanalyzer system |
| CN104876051A (en) * | 2015-06-02 | 2015-09-02 | 北京众驰伟业科技发展有限公司 | Test cup automatic conveying device |
| CN105403719A (en) * | 2015-12-15 | 2016-03-16 | 苏州长光华医生物医学工程有限公司 | Reaction cup automatic feed mechanism |
| CN208818726U (en) * | 2018-06-07 | 2019-05-03 | 成都艾科斯伦医疗科技有限公司 | A kind of novel measuring test glass is into cup device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108490203A (en) | 2018-09-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111847356B (en) | Automatic filling cap screwing all-in-one in bottled chilli sauce production process | |
| CN109648378A (en) | A kind of slice work-piece feeding in continuous material mechanism | |
| CN108490203B (en) | Novel cup feeding device for test cup | |
| CN114927770A (en) | Nickel-hydrogen power battery and manufacturing device thereof | |
| CN108515340A (en) | A kind of optoelectronic switch assembles cutting apparatus and method automatically | |
| CN205084373U (en) | Mahjong machine pushes away tablet head structure | |
| CN114268194A (en) | Vertical mounting bearing device for motor rotor | |
| CN114523274A (en) | Intelligent installation auxiliary device for gear transmission mechanism | |
| CN108657748B (en) | Cup feeding device for test cup | |
| CN208818726U (en) | A kind of novel measuring test glass is into cup device | |
| CN213105415U (en) | Installation device of inserts | |
| CN210102742U (en) | Charging frame battery pack conveying mechanism | |
| CN114893508A (en) | Needle bearing assembly machine | |
| CN211337493U (en) | Bolt reversing discharging device | |
| CN109693165B (en) | Roller type full-automatic grinding and polishing machine | |
| CN114718960B (en) | Efficient assembly device for bearing production | |
| CN112743319B (en) | Pump head pressure equipment adjusting device | |
| CN110539160A (en) | Electric door switch assembling machine | |
| CN105251203A (en) | Tile pushing head structure of mahjong machine | |
| CN117444942B (en) | Transfer manipulator for machining chassis plate | |
| CN113979083B (en) | Continuous burning system for chip burning | |
| CN114515963B (en) | Full-automatic optical module multi-process assembly equipment | |
| CN113618380B (en) | Automatic meshing installation mechanism for flexible gear and assembly method thereof | |
| CN117719266B (en) | Pencil kludge | |
| CN216971184U (en) | Automatic assembly machine for finished selection switch products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |