CN109570065B - Detection card sorting device and sorting method thereof - Google Patents
Detection card sorting device and sorting method thereof Download PDFInfo
- Publication number
- CN109570065B CN109570065B CN201811525097.2A CN201811525097A CN109570065B CN 109570065 B CN109570065 B CN 109570065B CN 201811525097 A CN201811525097 A CN 201811525097A CN 109570065 B CN109570065 B CN 109570065B
- Authority
- CN
- China
- Prior art keywords
- push
- electromagnet
- detection card
- limiting block
- claw
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/34—Sorting according to other particular properties
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/02—Measures preceding sorting, e.g. arranging articles in a stream orientating
Landscapes
- Geophysics And Detection Of Objects (AREA)
- Conveying Record Carriers (AREA)
Abstract
The invention relates to a detection card sorting device and a sorting method thereof, wherein when sorting is carried out, a linear driving mechanism drives a push claw, an electromagnet and a limiting block to move towards the direction close to a detection card box, if one or more detection cards need to be pushed out, the electromagnet corresponding to the push claw is electrified, the iron core of the electrified electromagnet retracts, the push claw rotates relative to an installation shaft under the action of self gravity, a resisting part abuts against the limiting block, the linear driving mechanism continues to drive the push claw, the electromagnet and the limiting block to move towards the direction close to the detection card box, and the resisting part abuts against the push claw part of the push claw on the limiting block to push the detection card to move so as to push the detection card. And if the detection card does not need to be pushed out, the electromagnet corresponding to the push claw is not electrified. Therefore, the detection card sorting device can select one or more detection cards to be pushed out simultaneously, and improves sorting efficiency.
Description
Technical Field
The invention relates to the technical field of sorting devices and methods, in particular to a detection card sorting device and a sorting method thereof.
Background
Currently, the detection cards are generally sorted aiming at single boxes. I.e. one detection channel, one pusher jaw, one detection cartridge. If a plurality of detection channels are required to be sorted, a traversing device needs to be added on the basis of single-box sorting, and the processes of pushing, returning, traversing and re-pushing are carried out one by one, so that the time consumption is high, and the efficiency is low.
Disclosure of Invention
In view of the above, it is desirable to provide a test card sorting apparatus and a sorting method thereof, which can improve the sorting efficiency.
A test card sorting apparatus comprising:
installing a shaft;
the push claws are arranged on the mounting shaft at intervals and can rotate relative to the mounting shaft, each push claw comprises a pushing part and a resisting part, and the pushing part and the resisting part are respectively positioned on two different sides of the mounting shaft;
the push claw is arranged on the upper portion of the shell, the push claw is provided with a plurality of electromagnets and a plurality of limiting blocks, the electromagnets and the limiting blocks are arranged on two different sides of the push claw, and one push claw corresponds to one electromagnet and one limiting block;
the upper baffle can push the push claw to rotate relative to the mounting shaft; and
the linear driving mechanism is used for driving the push claw, the electromagnet and the limiting block to move linearly;
when the linear driving mechanism drives the push claw to move towards the direction far away from the detection card box, the push claw rotates relative to the mounting shaft under the blocking of the upper baffle, the resisting part pushes the iron core of the electromagnet to move towards the direction far away from the limiting block, when the push claw leaves the position of the upper baffle, the push claw rotates relative to the mounting shaft under the action of self gravity, and the resisting part is lapped on the iron core of the electromagnet;
if one or more push claws need to push out the detection card, the electromagnets corresponding to the push claws are electrified, the iron cores of the electrified electromagnets retract, the push claws rotate relative to the mounting shaft under the action of self gravity, and the abutting parts abut against the limiting blocks; and if the push claw does not need to push out the detection card, the electromagnet corresponding to the push claw is not electrified.
In one embodiment, the linear driving mechanism comprises a motor, a driving wheel, a driven wheel and a synchronous belt, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the synchronous belt, and the mounting shaft, the electromagnet and the limiting block move along with the synchronous belt.
In one embodiment, the device further comprises a frame and a guide rail, wherein the guide rail is installed on the frame, and one end of the installation shaft is arranged on the guide rail.
In one embodiment, the detection device further comprises a card box mounting plate, wherein the card box mounting plate is arranged on the machine frame and used for mounting the detection card box, and the upper baffle is formed on the card box mounting plate.
In one of them embodiment, the department that keeps out of push away the claw includes keeping out face, faying surface, connection face and adsorption plane, the keeping out face can with the stopper offsets, the adsorption plane be used for with the electro-magnet is inhaled mutually, the faying surface is used for taking on the iron core of electro-magnet, the faying surface is located keep out face with connect between the face, connect the face be located the faying surface with between the adsorption plane, the keeping out face with the faying surface with connect and personally submit the acute angle setting, the keeping out face with adsorption plane parallel arrangement.
The detection card sorting device at least has the following advantages:
when sorting is carried out, the linear driving mechanism drives the push claw, the electromagnet and the limiting block to move towards the direction close to the detection card box, if one or more detection cards need to be pushed out, the electromagnet corresponding to the push claw is electrified, the iron core of the electrified electromagnet retracts, the push claw rotates relative to the mounting shaft under the action of self gravity, the resisting part is abutted against the limiting block, the linear driving mechanism continues to drive the push claw, the electromagnet and the limiting block to move towards the direction close to the detection card box, and the card pushing part of the push claw abutted against the limiting block pushes the detection card to move so as to push the detection card. And if the detection card does not need to be pushed out, the electromagnet corresponding to the push claw is not electrified. Therefore, the detection card sorting device can select one or more detection cards to be pushed out simultaneously, and improves sorting efficiency.
And the electromagnet is not used as a driving structure, but is only used as a limiting mechanism, so that the electromagnet can be selected from a small electromagnet, the energy consumption is low, the magnetic radiation is small, the influence on other electrical elements is small, and the reliability is high. The electromagnet is powered on for a short time only when the detection card needs to be pushed out, and is powered off at other times, so that the service life of the electromagnet is long.
A detection card sorting method comprises the following steps:
the linear driving mechanism drives the plurality of push claws, the electromagnet and the limiting block to move towards the direction close to the detection card box;
if one or more push claws need to push out the detection card, the electromagnets corresponding to the push claws are controlled to be electrified, the iron core of the electrified electromagnet moves towards the direction far away from the limiting block, the push claws rotate relative to the mounting shaft under the action of self gravity, the resisting parts are abutted against the limiting block, and the card pushing parts are used for pushing the detection card to move;
if the push claw does not need to push out the detection card, controlling the electromagnet corresponding to the push claw not to be electrified, and limiting the abutting part by an iron core of the electromagnet;
the linear driving mechanism continues to drive the push claws, the electromagnet and the limiting block to move towards the direction close to the detection card box, and the blocking part abuts against the card pushing part of the push claw on the limiting block to push the detection card to move so as to push the detection card.
In one embodiment, before the linear driving mechanism drives the plurality of push claws, the electromagnet and the limiting block to move towards the direction close to the detection card box, the method further comprises the following steps:
the linear driving mechanism drives the plurality of push claws, the electromagnet and the limiting block to move in the direction far away from the detection card box;
the plurality of push claws rotate relative to the mounting shaft under the blocking action of the upper baffle;
the blocking parts of the push claws push the electromagnet to move towards the direction far away from the limiting block, and the blocking parts are lapped on the iron core of the electromagnet.
In one embodiment, the pushing claw rotates relative to the mounting shaft under the action of its own gravity, and the abutting portion abuts against the limiting block and then further comprises:
and powering off the electromagnet.
The detection card sorting method at least has the following advantages:
when sorting is carried out, the linear driving mechanism drives the push claw, the electromagnet and the limiting block to move towards the direction close to the detection card box, if one or more detection cards need to be pushed out, the electromagnet corresponding to the push claw is electrified, the iron core of the electrified electromagnet retracts, the push claw rotates relative to the mounting shaft under the action of self gravity, the resisting part is abutted against the limiting block, the linear driving mechanism continues to drive the push claw, the electromagnet and the limiting block to move towards the direction close to the detection card box, and the card pushing part of the push claw abutted against the limiting block pushes the detection card to move so as to push the detection card. And if the detection card does not need to be pushed out, the electromagnet corresponding to the push claw is not electrified. Therefore, the detection card sorting device can select one or more detection cards to be pushed out simultaneously, and improves sorting efficiency.
And the electromagnet is not used as a driving structure, but is only used as a limiting mechanism, so that the electromagnet can be selected from a small electromagnet, the energy consumption is low, the magnetic radiation is small, the influence on other electrical elements is small, and the reliability is high. The electromagnet is powered on for a short time only when the detection card needs to be pushed out, and is powered off at other times, so that the service life of the electromagnet is long.
Drawings
FIG. 1 is a schematic diagram of an exemplary embodiment of a test card sorting apparatus;
FIG. 2 is a partial schematic view of the test card sorting apparatus shown in FIG. 1;
FIG. 3 is a partial schematic view of FIG. 2;
FIG. 4 is a schematic view of the movement of the pawl of FIG. 3, wherein the pawl is rotated from the phantom line position to the solid line position by the blocking action of the upper stop;
FIG. 5 is a schematic view of the push pawl in FIG. 3, when the electromagnet is powered on, the abutting portion of the push pawl abuts against the limiting block;
FIG. 6 is a schematic view of the push pawl in FIG. 3, wherein the electromagnet is powered off and the card pushing portion of the push pawl pushes the test card to move;
FIG. 7 is a flowchart illustrating a method for sorting test cards in one embodiment.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
Referring to fig. 1 to 3, the card sorting apparatus 10 in one embodiment can achieve the purpose of pushing out any one or more test cards simultaneously, so as to improve the sorting efficiency. Specifically, the detection card sorting apparatus 10 includes an installation shaft 100, a plurality of pushing claws 200, a plurality of electromagnets 300, a plurality of stoppers 400, an upper baffle 500, and a linear driving mechanism 600.
A plurality of push pawls 200 are mounted on the mounting shaft 100 at intervals. In the present embodiment, five pushing claws 200 are taken as an example for description, and it should be noted that in other embodiments, the number of the pushing claws 200 may also be three, four, six, and so on. The push pawl 200 is rotatable with respect to the mounting shaft 100, and specifically, the push pawl 200 may be rotatably disposed on the mounting shaft 100 by a bearing.
The push pawl 200 includes a push portion 210 and a stopping portion 220, the push portion 210 is used for pushing out the detection card 30, and the stopping portion 220 is used for abutting against the stop block 400 or lapping on the iron core 310 of the electromagnet 300. Specifically, the card pushing portion 210 and the stopping portion 220 are respectively located on two different sides of the mounting shaft 100, and when the pushing claw 200 is not subjected to an external force, the pushing claw 200 can rotate around the mounting shaft 100 under the action of its own gravity, so as to form a state where the stopping portion 220 is located downward and the card pushing portion 210 is located upward.
Referring to fig. 4 and 5, the blocking portion 220 of the pawl 200 includes a blocking surface 221, a bridging surface 222, a connecting surface 223 and an absorbing surface 224, the blocking surface 221 can abut against the limiting block 400, the absorbing surface 224 is used for absorbing with the electromagnet 300, the bridging surface 222 is used for bridging on the iron core 310 of the electromagnet 300, the bridging surface 222 is located between the blocking surface 221 and the connecting surface 223, the connecting surface 223 is located between the bridging surface 222 and the absorbing surface 224, the bridging surface 222 and the blocking surface 221 are arranged at an acute angle, the bridging surface 222 and the connecting surface 223 are arranged at an acute angle, and the blocking surface 221 and the absorbing surface 224 are arranged in parallel.
For example, when the blocking surface 221 abuts against the limiting block 400, the blocking surface 221 extends along the vertical direction, the absorption surface 224 is parallel to the blocking surface 221, and therefore extends along the vertical direction, and the card pushing surface of the card pushing portion 210 also extends along the vertical direction, so that the contact area between the card pushing surface and the detection card 30 can be increased, the detection card 30 can be smoothly pushed out, and the pushing out is more stable. Since the contact surface 222 and the contact surface 221 are disposed at an acute angle and the contact surface 222 and the connection surface 223 are disposed at an acute angle, when the pawl 200 rotates from a state of being seated on the core 310 of the electromagnet 300 to a state of the contact portion 220 of the pawl 200 abutting against the stopper 400, the pawl 200 rotates from a state of the contact portion 220 abutting against the stopper 400 to a state of being seated on the core 310 of the electromagnet 300 more smoothly.
The number of the electromagnets 300 and the limiting blocks 400 corresponds to the number of the push claws 200. That is, one pawl 200 corresponds to one electromagnet 300 and one limiting block 400, and the electromagnet 300 and the limiting block 400 are respectively located on two different sides of the pawl 200. When the push pawl 200 needs to push the test card 30, the abutting portion 220 of the push pawl 200 abuts against the stop block 400, and when the push pawl 200 does not need to push the test card 30, the abutting portion 220 of the push pawl 200 overlaps the iron core 310 of the electromagnet 300.
The upper baffle 500 can push the push pawl 200 to rotate relative to the mounting shaft 100. Referring to fig. 4, when the push pawl 200, the electromagnet 300 and the stopper 400 move away from the detection cartridge 20 (this embodiment is also referred to as backward movement), the push pawl 200 rotates around the mounting shaft 100 under the blocking action of the upper stop 500, and pushes the iron core 310 of the electromagnet 300 to move away from the stopper 400. That is, the push pawl 200 rotates from the phantom line position to the solid line position in fig. 4.
The linear driving mechanism 600 is used for driving the push pawl 200, the electromagnet 300 and the limiting block 400 to move linearly. Specifically, the linear driving mechanism 600 includes a motor 610, a driving wheel 620, a driven wheel 630 and a synchronous belt 640, the motor 610 drives the driving wheel 620 to rotate, the driving wheel 620 drives the driven wheel 630 to rotate through the synchronous belt 640, and the mounting shaft 100, the electromagnet 300 and the limiting block 400 move along with the movement of the belt 640. The motor 610 can realize forward rotation and reverse rotation, so that the synchronous belt 640 drives the push pawl 200, the electromagnet 300 and the limiting block 400 to move back and forth.
Specifically, in the present embodiment, the detection card sorting apparatus 10 further includes a frame 710 and a guide rail 720, the guide rail 720 is installed on the frame 710, and one end of the installation shaft 100 is disposed on the guide rail 720. For example, one end of the mounting shaft 100 can be slidably disposed on the guide rail 720 via the slider 730, so that the guide rail 720 can serve as a guide to make the movement of the pawl 200 more stable. The electromagnet 300 and the limiting block 400 can also be slidably arranged on the guide rail 720 through the sliding block 730, so that the movement of the electromagnet 300 and the limiting block 400 is more stable.
Specifically, in the present embodiment, the detection card sorting apparatus 10 further includes a cartridge mounting plate 501, the cartridge mounting plate 501 is disposed on the frame 710, the cartridge mounting plate 501 is used for mounting the detection cartridge 20, and the upper baffle 500 is formed on the cartridge mounting plate 501. That is, the upper baffle 500 may be formed for a portion of the cartridge mounting plate 501 itself.
When the linear driving mechanism 600 drives the pawl 200 to move away from the detection cartridge 20, the pawl 200 rotates relative to the mounting shaft 100 under the blocking of the upper blocking plate 500, and the blocking portion 220 pushes the iron core 310 of the electromagnet 300 to move away from the limiting block 400. When the pushing-locking part 210 is away from the position of the upper baffle 500, the pushing claw 200 rotates relative to the mounting shaft 100 under the action of its own weight, and the stopping part 220 is caught on the iron core 310 of the electromagnet 300. That is, the push pawl 200 rotates from the phantom line position to the solid line position in fig. 4.
Referring to fig. 5, if one or more of the push claws 200 needs to push out the detection card 30, the electromagnet 300 corresponding to the push claw 200 is energized, the iron core 310 of the energized electromagnet 300 retracts, the push claw 200 rotates relative to the mounting shaft 100 under the action of its own gravity, and the abutting portion 220 abuts against the limit block 400. If the pusher claw 200 does not need to push out the detection card 30, the electromagnet 300 corresponding to the pusher claw 200 is not energized.
The above-described test card sorting apparatus 10 has at least the following advantages:
referring to fig. 4, during sorting, the linear driving mechanism 600 drives the push claws 200, the electromagnets 300 and the limit blocks 400 to move away from the detection card box 20, so that the push claws 200 rotate relative to the mounting shaft 100 under the blocking action of the upper baffle 500, the blocking portions 220 of the push claws 200 push the electromagnets 300 to move away from the limit blocks 400, and the blocking portions 220 are lapped on the iron cores 310 of the electromagnets 300.
The linear driving mechanism 600 drives the push pawl 200, the electromagnet 300 and the stopper 400 to move toward the detection cartridge 20. Referring to fig. 5, if one or more of the detection cards 30 needs to be pushed out, the electromagnet 300 corresponding to the push claw 200 is energized, the iron core 310 of the energized electromagnet 300 retracts, the push claw 200 rotates relative to the mounting shaft 100 under the action of its own gravity, and the abutting portion 220 abuts against the limit block 400. Referring to fig. 6, the linear driving mechanism 600 continues to drive the pushing claw 200, the electromagnet 300 and the stopper 400 to move toward the detection card box 20, and the stopping portion 220 abuts against the card pushing portion 210 of the pushing claw 200 on the stopper 400 to push the detection card 30 to move so as to push the detection card 30. If the detection card 30 does not need to be pushed out, the electromagnet 300 corresponding to the pusher claw 200 is not energized. Therefore, the test card sorting apparatus 10 can select one or a plurality of test cards 30 to be simultaneously ejected, and improve the sorting efficiency.
In addition, the electromagnet 300 is not used as a driving structure, but is used as a limiting mechanism, so that the electromagnet 300 can be a very small electromagnet 300, the energy consumption is low, the magnetic radiation is low, the influence on other electrical elements is small, and the reliability is high. The electromagnet 300 is powered on for a short time only when the detection card 30 needs to be pushed out, and is powered off at other times, so that the service life of the electromagnet 300 is long.
Referring to fig. 7, the present invention further provides a method for sorting test cards, which specifically includes the following steps:
in step S110, the linear driving mechanism 600 drives the plurality of pushing claws 200, the electromagnet 300, and the stopper 400 to move away from the detection cartridge 20. Specifically, the linear driving mechanism 600 includes a motor 610, a driving wheel 620, a driven wheel 630 and a synchronous belt 640, the motor 610 drives the driving wheel 620 to rotate, the driving wheel 620 drives the driven wheel 630 to rotate through the synchronous belt 640, and the mounting shaft 100, the electromagnet 300 and the limiting block 400 move along with the movement of the belt 640. The motor 610 can realize forward rotation and reverse rotation, so that the synchronous belt 640 drives the push pawl 200, the electromagnet 300 and the limiting block 400 to move back and forth.
In step S120, the plurality of push pawls 200 rotate with respect to the mounting shaft 100 under the blocking action of the upper blocking plate 500. A plurality of push pawls 200 are mounted on the mounting shaft 100 at intervals. The push pawl 200 is rotatable with respect to the mounting shaft 100, and specifically, the push pawl 200 may be rotatably disposed on the mounting shaft 100 by a bearing.
In step S130, the stopping portions 220 of the plurality of pushing claws 200 push the electromagnet 300 to move away from the limiting block 400, and the stopping portions 220 catch on the iron core 310 of the electromagnet 300. The push pawl 200 includes a push portion 210 and a stopping portion 220, the push portion 210 is used for pushing out the detection card 30, and the stopping portion 220 is used for abutting against the stop block 400 or lapping on the iron core 310 of the electromagnet 300. Specifically, the card pushing portion 210 and the stopping portion 220 are respectively located on two different sides of the mounting shaft 100, and when the pushing claw 200 is not subjected to an external force, the pushing claw 200 can rotate around the mounting shaft 100 under the action of its own gravity, so as to form a state where the stopping portion 220 is located downward and the card pushing portion 210 is located upward.
In step S140, the linear driving mechanism 600 drives the plurality of pushing claws 200, the electromagnet 300, and the stopper 400 to move toward the detection cartridge 20.
If one or more of the push claws 200 needs to push out the detection card 30, the electromagnet 300 corresponding to the push claw 200 is controlled to be electrified, the iron core 310 of the electrified electromagnet 300 moves towards the direction far away from the limiting block 400, the push claw 200 rotates relative to the mounting shaft 100 under the action of the self gravity, the abutting part 220 abuts against the limiting block 400, the electromagnet 300 is powered off, and the push claw part 210 is used for pushing the detection card 30 to move.
If the push claw 200 does not need to push out the detection card 30, the electromagnet 300 corresponding to the push claw 200 is controlled not to be electrified, and the stopping part 220 is limited by the iron core 310 of the electromagnet 300.
In step S150, the linear driving mechanism 600 continues to drive the plurality of pushing claws 200, the electromagnet 300, and the stopper 400 to move toward the detection card box 20, and the abutting portion 220 abuts against the card pushing portion 210 of the pushing claw 200 on the stopper 400 to push the detection card 30 to move so as to push the detection card 30.
The detection card sorting method at least has the following advantages:
when sorting, the linear driving mechanism 600 drives the push claws 200, the electromagnets 300 and the limit blocks 400 to move in a direction away from the detection cartridge 20, so that the push claws 200 rotate relative to the mounting shaft 100 under the blocking effect of the upper baffle 500, the blocking parts 220 of the push claws 200 push the electromagnets 300 to move in a direction away from the limit blocks 400, and the blocking parts 220 are lapped on the iron cores 310 of the electromagnets 300.
The linear driving mechanism 600 then drives the push claw 200, the electromagnet 300 and the limiting block 400 to move towards the direction close to the detection card box 20, if one or more detection cards 30 need to be pushed out, the electromagnet 300 corresponding to the push claw 200 is powered on, the iron core 310 of the powered electromagnet 300 retracts, the push claw 200 rotates relative to the mounting shaft 100 under the action of self gravity, the abutting portion 220 abuts against the limiting block 400, the linear driving mechanism 600 continues to drive the push claw 200, the electromagnet 300 and the limiting block 400 to move towards the direction close to the detection card box 20, and the abutting portion 220 abuts against the card pushing portion 210 of the push claw 200 on the limiting block 400 to push the detection card 30 to move so as to push out the detection card 30. If the detection card 30 does not need to be pushed out, the electromagnet 300 corresponding to the pusher claw 200 is not energized. Therefore, the detection card sorting method can select one or more detection cards to be pushed out simultaneously, and improves sorting efficiency.
In addition, the electromagnet 300 is not used as a driving structure, but is used as a limiting mechanism, so that the electromagnet 300 can be a very small electromagnet 300, the energy consumption is low, the magnetic radiation is low, the influence on other electrical elements is small, and the reliability is high. The electromagnet 300 is powered on for a short time only when the detection card 30 needs to be pushed out, and is powered off at other times, so that the service life of the electromagnet 300 is long.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only express a few embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (8)
1. A test card sorting apparatus, comprising:
installing a shaft;
the push claws are arranged on the mounting shaft at intervals and can rotate relative to the mounting shaft, each push claw comprises a pushing part and a resisting part, and the pushing part and the resisting part are respectively positioned on two different sides of the mounting shaft;
the push claw corresponds to one electromagnet and one limiting block, the card push part is used for pushing out the detection card, and the resisting part is used for abutting against the limiting block or lapping on an iron core of the electromagnet;
the upper baffle can push the push claw to rotate relative to the mounting shaft; and
the linear driving mechanism is used for driving the push claw, the electromagnet and the limiting block to move linearly;
when the linear driving mechanism drives the push claw to move towards the direction far away from the detection card box, the push claw rotates relative to the mounting shaft under the blocking of the upper baffle, the resisting part pushes the iron core of the electromagnet to move towards the direction far away from the limiting block, when the push claw leaves the position of the upper baffle, the push claw rotates relative to the mounting shaft under the action of self gravity, and the resisting part is lapped on the iron core of the electromagnet;
if one or more push claws need to push out the detection card, the electromagnets corresponding to the push claws are electrified, the iron cores of the electrified electromagnets retract, the push claws rotate relative to the mounting shaft under the action of self gravity, and the abutting parts abut against the limiting blocks; and if the push claw does not need to push out the detection card, the electromagnet corresponding to the push claw is not electrified.
2. The apparatus as claimed in claim 1, wherein the linear driving mechanism includes a motor, a driving wheel, a driven wheel and a synchronous belt, the motor drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate through the synchronous belt, and the mounting shaft, the electromagnet and the stopper move along with the movement of the synchronous belt.
3. The test card sorting apparatus of claim 1, further comprising a frame and a guide rail, wherein the guide rail is mounted on the frame, and one end of the mounting shaft is disposed on the guide rail.
4. The test card sorting apparatus of claim 3, further comprising a cartridge mounting plate provided on the frame, the cartridge mounting plate being for mounting the test cartridge, the cartridge mounting plate having the upper baffle formed thereon.
5. The device for sorting the test cards according to claim 1, wherein the abutting portion of the pusher comprises an abutting surface, an overlapping surface, a connecting surface and an adsorbing surface, the abutting surface can abut against the stopper, the adsorbing surface is used for attracting the electromagnet, the overlapping surface is used for overlapping on the iron core of the electromagnet, the overlapping surface is located between the abutting surface and the connecting surface, the connecting surface is located between the overlapping surface and the adsorbing surface, the abutting surface and the overlapping surface are arranged at an obtuse angle, the overlapping surface and the connecting surface are arranged at an acute angle, and the abutting surface and the adsorbing surface are arranged in parallel.
6. A test card sorting method comprising the test card sorting apparatus according to any one of claims 1 to 5, characterized by comprising the steps of:
the linear driving mechanism drives the plurality of push claws, the electromagnet and the limiting block to move towards the direction close to the detection card box;
if one or more push claws need to push out the detection card, the electromagnets corresponding to the push claws are controlled to be electrified, the iron core of the electrified electromagnet moves towards the direction far away from the limiting block, the push claws rotate relative to the mounting shaft under the action of self gravity, the resisting parts are abutted against the limiting block, and the card pushing parts are used for pushing the detection card to move;
if the push claw does not need to push out the detection card, controlling the electromagnet corresponding to the push claw not to be electrified, and limiting the abutting part by an iron core of the electromagnet;
the linear driving mechanism continues to drive the push claws, the electromagnet and the limiting block to move towards the direction close to the detection card box, and the blocking part abuts against the card pushing part of the push claw on the limiting block to push the detection card to move so as to push the detection card.
7. The method for sorting the test cards according to claim 6, wherein before the step of moving the plurality of push claws, the electromagnets and the stoppers toward the direction of approaching the test cards by the linear driving mechanism, the method further comprises the steps of:
the linear driving mechanism drives the plurality of push claws, the electromagnet and the limiting block to move in the direction far away from the detection card box;
the plurality of push claws rotate relative to the mounting shaft under the blocking action of the upper baffle;
the blocking parts of the push claws push the electromagnet to move towards the direction far away from the limiting block, and the blocking parts are lapped on the iron core of the electromagnet.
8. The method for sorting the test cards according to claim 6, wherein the pushing claw rotates relative to the mounting shaft under its own gravitational force, and the abutting portion abuts against the stopper and then further comprises:
and powering off the electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525097.2A CN109570065B (en) | 2018-12-13 | 2018-12-13 | Detection card sorting device and sorting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811525097.2A CN109570065B (en) | 2018-12-13 | 2018-12-13 | Detection card sorting device and sorting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109570065A CN109570065A (en) | 2019-04-05 |
| CN109570065B true CN109570065B (en) | 2021-02-09 |
Family
ID=65928384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811525097.2A Active CN109570065B (en) | 2018-12-13 | 2018-12-13 | Detection card sorting device and sorting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109570065B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110308269B (en) * | 2019-07-26 | 2021-05-14 | 重庆德方信息技术有限公司 | Detection card pushing mechanism for health detection device |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202049166U (en) * | 2011-03-30 | 2011-11-23 | 厦门信道生物技术有限公司 | Device for adding or pushing out tablet reagents |
| CN202421194U (en) * | 2011-12-05 | 2012-09-05 | 深圳迈瑞生物医疗电子股份有限公司 | Positioning stop mechanism, full-automatic sample introduction rack system and sample analyzer |
| EP2884286B1 (en) * | 2013-12-10 | 2021-06-16 | F. Hoffmann-La Roche AG | Tube rack transfer device and diagnostic instrument |
| CN203862896U (en) * | 2014-06-10 | 2014-10-08 | 吕桂良 | Anti-swing one-way poking assembly for punching sheet conveyor |
| CN204740255U (en) * | 2015-07-27 | 2015-11-04 | 嘉兴凯实生物科技有限公司 | Detect card conveyor |
| CN107462737B (en) * | 2017-09-15 | 2021-04-09 | 湖南友哲科技有限公司 | Electromagnetically-driven multi-card-box automatic card pushing device and control method thereof |
| CN207516374U (en) * | 2017-12-12 | 2018-06-19 | 北京乐普医疗科技有限责任公司 | A kind of reagent cartridge detection components and automatic ejecting device |
-
2018
- 2018-12-13 CN CN201811525097.2A patent/CN109570065B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN109570065A (en) | 2019-04-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100370535C (en) | Disk loading device of recording and reproducing device | |
| US9701488B2 (en) | Transport device | |
| WO2017185698A1 (en) | Battery pack fixing structure and battery pack replacing apparatus | |
| CN109570065B (en) | Detection card sorting device and sorting method thereof | |
| CN103324960B (en) | A kind of gravity self adaptation card separating mechanism and there is the card-issuing device of this mechanism | |
| CN106368597A (en) | Energy storage turntable based on spiral control | |
| CN113162362A (en) | Linear motor with high thrust density and motor module | |
| CN111204254A (en) | Battery pack locking mechanism, battery pack unlocking mechanism, battery pack and vehicle | |
| CN104768119A (en) | Clamping prevention type microphone feeding mechanism | |
| CN102836933A (en) | Pull head holding mechanism and pull head assembling device | |
| US3902193A (en) | Cassette type tape recorder/reproducer with cassette moving carriage | |
| CN105051556A (en) | Air circulation in a system | |
| CN207082520U (en) | Break sheet devices and break piece equipment | |
| CN112757348A (en) | Power-off self-locking device and equipment | |
| CN218039777U (en) | Roof antenna lodging hidden mechanism | |
| JP6527017B2 (en) | Home fence and home fence opening and closing control method | |
| CN209352157U (en) | A kind of production line device for discharging of door of elevator | |
| CN105041095B (en) | Magnetic suspension self-powered vertical hinged automatic door | |
| CN116767471A (en) | Unmanned vehicle throws and carries device under water | |
| KR20140006308A (en) | Belt-type door opening apparatus of railway car | |
| US9082446B2 (en) | Optical disc loading device, optical disc drive adopting the device and method of driving the drive | |
| US3439852A (en) | Bidirectional tape drive mechanism | |
| CN204465872U (en) | A kind of Anti-blockage type miaow head feeding mechanism | |
| CN108116527A (en) | Motor telegram in reply flow control system, control method and robot | |
| CN102525242A (en) | Method for automatically adjusting edge collision distance of sliding curtain |
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 |