CN114803387A - Needle tube conveying, detecting and correcting equipment - Google Patents
Needle tube conveying, detecting and correcting equipment Download PDFInfo
- Publication number
- CN114803387A CN114803387A CN202210320914.0A CN202210320914A CN114803387A CN 114803387 A CN114803387 A CN 114803387A CN 202210320914 A CN202210320914 A CN 202210320914A CN 114803387 A CN114803387 A CN 114803387A
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- Prior art keywords
- row
- needle
- needle tube
- conveying device
- detection
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/08—Control devices operated by article or material being fed, conveyed or discharged
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/02—Devices for feeding articles or materials to conveyors
- B65G47/04—Devices for feeding articles or materials to conveyors for feeding articles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/0217—Elongated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0216—Codes or marks on the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0208—Control or detection relating to the transported articles
- B65G2203/0225—Orientation of the article
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/04—Detection means
- B65G2203/042—Sensors
Abstract
The invention discloses a needle tube conveying detection and correction device which comprises a single-row conveying device, wherein a positive and negative recognition sensor is arranged on the single-row conveying device, an overturning execution device is arranged at the output end of the single-row conveying device and is positioned in the same conveying direction with the single-row conveying device, the positive and negative recognition sensor performs one-by-one character surface detection on needle tubes on the single-row conveying device and transmits character surface detection signals of the needle tubes to be overturned to the overturning execution device, and the overturning execution device overturns the needle tubes to be overturned so that character surfaces of all the needle tubes on the single-row conveying device face to the same side. The detection and correction equipment provided by the invention can identify the positive and negative needle tubes and carry out rotation correction on the reversely placed needle tubes, the whole correction process is a continuous conveying process, the workload can be reduced when products are replaced, and much time can be saved for a large-scale machine.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a needle tube conveying detection and correction device.
Background
With the development of the automated era of medical industry, the classification requirements of the needle tubes gradually tend to be fine and safe, so that the sorting speed of the needle tubes directly influences the production speed, and the selection of the needle tubes still depends on manual selection, classification and character recognition at present.
Manufacturers pay more and more attention to the cost, and the characteristic of high cost occupied by manual selection and identification is highlighted, so that equipment capable of replacing manual operation to achieve automatic classification and identification of needle tubes is urgently needed.
Disclosure of Invention
The invention aims to solve the problem that the letter side of a needle tube is possibly positioned at different sides to influence the sorting efficiency due to disordered placement of the needle tube when the needle tube is manually sorted in the prior art, and therefore, the invention provides a needle tube conveying detection and correction device.
The technical scheme adopted by the invention is as follows:
the utility model provides a needle tubing is carried and is detected and calibration equipment, includes single-row conveyor, be equipped with positive and negative discernment inductor on the single-row conveyor, single-row conveyor's output is equipped with upset final controlling element, upset final controlling element with single-row conveyor is located same direction of delivery, positive and negative discernment inductor is right needle tubing on the single-row conveyor carries out the face detection one by one to will treat the face detection signal transmission of upset needle tubing extremely upset final controlling element, upset final controlling element treats upset needle tubing execution upset, makes the face orientation of all needle tubing on the single-row conveyor is with one side.
Furthermore, a feeding sensor is arranged close to the input end of the single-row conveying device and used for checking the conveying quantity of the needle tubes.
Preferably, the overturning executing device comprises a stepping motor, a bearing seat, an overturning mold and a driving wheel, wherein a through hole with the same shape as the large end of the needle tube is formed in the middle of the overturning mold and penetrates through the bearing seat, one end of the through hole is fixedly connected with the driving wheel outside the bearing seat, the stepping motor is in driving connection with the driving wheel, and the bottom of the through hole of the overturning mold is flush with the conveying surface of the single-row conveying device.
Preferably, the size of the input end of the through hole of the turnover die is larger than that of the output end of the through hole.
Preferably, the length of the through hole is greater than the entire length of the needle tube.
Preferably, the single-row conveying device is a belt conveying device, guard plates are arranged on two sides of the belt conveying device, an arc structure is formed on the inner side edges of the two guard plates, the bottoms of two sides of the large-head end of the needle tube are respectively contacted with the arc structure, and the tube body of the needle tube is contacted with a belt of the belt conveying device.
Furthermore, the equipment is provided with one or more rows of single-row conveying devices which are arranged in parallel, and the discharge end of each row of single-row conveying devices is correspondingly provided with one overturning executing device respectively.
Furthermore, the output end of the turnover executing device is also provided with a discharge groove body, the length of the discharge groove body is integral multiple of the length of the needle tube, and the bottom surface of the discharge groove body is flush with the upper end surface of the belt of the single-row conveying device.
The technical scheme of the invention has the following advantages:
A. the detection and correction equipment provided by the invention can identify the positive and negative needle tubes and carry out rotation correction on the reversely placed needle tubes, the whole correction process is a continuous conveying process, the workload can be reduced when products are replaced, and much time can be saved for a large-scale machine.
B. According to the invention, the through hole is made into a structure with the same size as the end part of the needle tube, the turnover die can clamp the needle tube of the needle tube in the rotating process by means of the through hole structure in the process that the end part of the needle tube enters the through hole, the turnover is more stable, the needle tube can rotate and turn over in the forward moving process by means of the thrust action provided by the belt, the forward and reverse identification and the turnover execution of the needle tube are matched with each other, and the correction efficiency is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention, the drawings which are needed to be used in the embodiments will be briefly described below, and it is apparent that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained from the drawings without inventive labor to those skilled in the art.
FIG. 1 is a schematic diagram of the general structure provided by the present invention;
FIG. 2 is a top view of FIG. 1;
FIG. 3 is a schematic cross-sectional view of FIG. 1;
FIG. 4 is a perspective view of the roll-over actuator of FIG. 1;
FIG. 5 is a structural illustration of a bearing seat in the roll-over actuator of FIG. 4;
FIG. 6 is a schematic view of the drive wheel and reverse mold connection of FIG. 4;
FIG. 7 is a perspective view of the reverse mold of FIG. 6;
FIG. 8 is a side view of the input end of the reverse mold of FIG. 7;
fig. 9 is a side view of the output end of the reverse die of fig. 7.
The labels in the figure are as follows:
1-single-row conveying device, 11-protective plate, 111-arc structure and 12-belt; 2-positive and negative identification sensors; 3-overturning actuating device, 31-stepping motor, 32-bearing seat, 321-bearing, 33-overturning die, 34-driving wheel and 35-driving belt; 4-needle tube; 5-incoming material sensor; 6-discharge groove body and a-through hole.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1, fig. 2 and fig. 3, the invention provides a needle tube conveying detection and correction device, which comprises a single-row conveying device 1, wherein a positive and negative identification sensor 2 is arranged on the single-row conveying device 1, an overturning execution device 3 is arranged at an output end of the single-row conveying device 1, the overturning execution device 3 and the single-row conveying device 1 are positioned in the same conveying direction, the positive and negative identification sensor 2 performs character surface detection on needle tubes 4 on the single-row conveying device 1 one by one, and transmits character surface detection signals of the needle tubes 4 to be overturned to the overturning execution device 3, and the overturning execution device 3 overturns the needle tubes 4 to be overturned so that character surfaces of all the needle tubes 4 on the single-row conveying device 1 face to the same side. The single-row conveying device preferably adopts a narrow belt conveying device, the belt width of the belt conveying device is matched with the diameter of the single needle tube body, the needle tubes are placed on the single-row conveying device through a manual or mechanical arm, under the condition of driving the belt to circularly convey, when the needle tubes reach the positions of the positive and negative identification sensors, one side on the needle tubes is identified, when the needle tubes with the character face sides are detected, the turnover executing device 3 is not required to be informed to execute turnover action, the needle tubes can be directly output, if the needle tubes with the character face sides are not detected, the detection signals are sent to the turnover executing device 3, when the needle tubes enter the turnover executing device, the needle tubes are quickly turned over for 180 degrees under the horizontal pushing action of the next needle tube 4 and the rotating action of the turnover executing device 3, and are pushed out of the turnover executing device after the turnover is finished, so that the front faces of all the needle tubes are kept consistent, the automation degree is high.
Of course, the present invention may be provided with a feed sensor 5 near the input end of the single file conveyor 1 for checking the delivery number of syringes 4 and recording the daily syringe throughput.
The adopted overturning actuating device 3 preferably adopts the structure shown in fig. 4, and comprises a stepping motor 31, a bearing seat 32, an overturning die 33 and a driving wheel 34, wherein the bearing seat 32 is structurally shown in fig. 5, and a bearing 321 is arranged in the bearing seat. As shown in fig. 6 and 7, the middle portion of the reverse mold 33 is formed with a through hole a having the same shape as the large end of the needle tube 4, which penetrates through the bearing seat 32 and one end of which is fixedly connected with a driving wheel 34 outside the bearing seat 32, the stepping motor 31 and the driving wheel 34 are in driving connection through a driving belt 35, the driving wheels 34 and the driving ends of the stepping motors 31 are belt pulleys, the bottoms of the through holes a of the turnover molds 33 are flush with the conveying surface of the single-row conveying device 1, under the push of the latter needle tube, the needle tube can smoothly pass through the through hole a, because the operating end of the needle tube forms a structure similar to two wings, therefore, the passing structural shape is also consistent with the shape of the operating end of the needle tube and is slightly larger than the maximum size of the operating end of the needle tube, when the turnover mold 33 is driven to rotate, the coaxial rotation of the needle tube can be realized, and the forward movement of the needle tube is not influenced in the rotating process.
In order to facilitate the smooth pushing of the needle cannula into the through hole a by the next needle cannula, as shown in fig. 7, 8 and 9, the mold is turned over, and the size of the input end of the through hole a of the mold 33 is larger than that of the rest part, i.e. a gradually-tapered opening structure is formed at the input end of the through hole a. As shown in figure 3, the length of the through hole a is preferably larger than the whole length of the needle tube, when the needle tube enters the through hole, and after the operating end of the previous needle tube is completely pushed out of the through hole, a part of the needle tube to be overturned entering the through hole is also positioned on the belt, and at the moment, the overturning executing device can be controlled to execute the action, so that the purpose of overturning and advancing the needle tube to be overturned is realized, the continuous conveying of the needle tube is realized, and the correction efficiency of the needle tube is improved.
The single-row conveying device 1 adopted by the invention is a belt conveying device, the two sides of the belt conveying device are provided with the protective plates 11, the inner side edges of the two protective plates 11 form an arc structure 111, as shown in fig. 2, the bottoms of the two sides of the large end of the needle tube 4 are respectively contacted with the arc structure 111, and the tube body of the needle tube 4 is contacted with a belt 12 of the belt conveying device.
The invention is provided with two rows of single-row conveying devices 1 which are connected in parallel, the discharge end of each row of single-row conveying devices 1 is respectively and correspondingly provided with one overturning executing device 3, of course, more rows can be arranged, and each row of single-row conveying devices 1 and the overturning executing devices 3 adopt independent operation.
The output end of the turnover executing device shown in fig. 2 and 4 is also provided with a discharge groove body 6, the length of the discharge groove body 6 is integral multiple of the length of the needle tube, the bottom surface of the discharge groove body is flush with the upper end surface of the belt 12 of the single-row conveying device 1, the discharge groove body 6 is arranged to ensure that the needle tube output from the through hole a enters the discharge groove body 6, and then the needle tube is automatically taken by a subsequent manipulator.
The invention can identify the positive and negative needle tubes and carry out rotation correction on the needle tubes placed in the reverse direction, the whole correction process is a continuous conveying process, the workload can be reduced when the product is replaced, and much time can be saved for a large-scale machine.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are intended to be within the scope of the invention.
Claims (8)
1. The utility model provides a needle tubing is carried and is detected and calibration equipment, includes single-row conveyor (1), its characterized in that, be equipped with positive and negative discernment inductor (2) on single-row conveyor (1), the output of single-row conveyor (1) is equipped with upset final controlling element (3), upset final controlling element (3) with single-row conveyor (1) is located same direction of delivery, positive and negative discernment inductor (2) are right needle tubing (4) on single-row conveyor (1) carry out font detection one by one to will treat face detection signal transmission of upset needle tubing (4) extremely upset final controlling element (3), upset final controlling element (3) are treated upset needle tubing (4) execution upset, make the face orientation of all needle tubing (4) on single-row conveyor (1) is same one side.
2. Syringe delivery detection and correction device according to claim 1, characterized in that a feed sensor (5) is also provided close to the input end position of the single row delivery unit (1) for checking the delivery quantity of syringes (4).
3. The needle tube conveying detection and correction device according to claim 2, wherein the turnover actuator (3) comprises a stepping motor (31), a bearing seat (32), a turnover die (33) and a driving wheel (34), the middle part of the turnover die (33) is formed with a through hole (a) which has the same shape as the large end of the needle tube (4), the through hole penetrates through the bearing seat (32), one end of the through hole is fixedly connected with the driving wheel (34) outside the bearing seat (32), the stepping motor (31) is in driving connection with the driving wheel (34), and the bottom of the through hole (a) of the turnover die (33) is flush with the conveying surface of the single-row conveying device (1).
4. Syringe delivery detection and correction device according to claim 3, characterized in that the size of the through hole (a) input end of the flip die (33) is larger than the size of the remaining part.
5. Syringe delivery detection and correction device according to claim 4, characterized in that the length of the through hole (a) is greater than the overall length of the syringe.
6. The needle tube conveying detection and correction device according to claim 1, wherein the single-row conveying device (1) is a belt conveying device, the two sides of the belt conveying device are provided with guard plates (11), the inner side edges of the two guard plates (11) form a circular arc structure (111), the bottoms of the two sides of the large end of the needle tube (4) are respectively contacted with the circular arc structure (111), and the tube body of the needle tube (4) is contacted with a belt (12) of the belt conveying device.
7. Needle tubing transport detection and correction apparatus according to any of claims 1-6, characterized in that the apparatus is provided with one or more rows of single-row transport devices (1) arranged in parallel, and the discharge end of each row of the single-row transport devices (1) is respectively provided with a corresponding turning actuator (3).
8. The needle tube conveying detection and correction device as claimed in claim 7, wherein the output end of the turnover executing device (3) is further provided with a discharge groove body (6), the length of the discharge groove body (6) is an integral multiple of the length of the needle tube (4), and the bottom surface of the discharge groove body is flush with the upper end surface of the belt (12) of the single-row conveying device (1).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210045105 | 2022-01-14 | ||
| CN2022100451053 | 2022-01-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114803387A true CN114803387A (en) | 2022-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210320914.0A Pending CN114803387A (en) | 2022-01-14 | 2022-03-29 | Needle tube conveying, detecting and correcting equipment |
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| Country | Link |
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| CN (1) | CN114803387A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116654591A (en) * | 2023-07-28 | 2023-08-29 | 深圳市茂业鑫精密科技有限公司 | Intelligent correction control mechanism for digital RMB hard wallet point position detection equipment |
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| JPH05105225A (en) * | 1991-10-17 | 1993-04-27 | Cmk Corp | Inversion device for substrate |
| WO2013005221A1 (en) * | 2011-07-06 | 2013-01-10 | Karmarkar Umesh Prabhakar | System and equipment for aligning and placing syringes in pre-formed pockets |
| CN103754606A (en) * | 2014-01-06 | 2014-04-30 | 佛山市三水盈捷精密机械有限公司 | Blank turning machine |
| CN205837926U (en) * | 2016-06-06 | 2016-12-28 | 鸿天工业自动化(天津)有限公司 | A kind of engine cylinder-body automatic tipping arrangement |
| CN206912790U (en) * | 2017-07-17 | 2018-01-23 | 江苏科瑞恩自动化科技有限公司 | A kind of material is selected to device |
| CN208814030U (en) * | 2018-10-16 | 2019-05-03 | 赤峰博恩药业有限公司 | A kind of automatic delivering mechanism for needle tubing production |
| CN110342221A (en) * | 2019-07-09 | 2019-10-18 | 绍兴量宏科技有限公司 | A kind of identification of bearing face and turnover device |
| CN110844546A (en) * | 2019-10-25 | 2020-02-28 | 浙江闻道智能装备有限公司 | Assembly line type material overturning equipment and assembly line type material overturning method |
| CN212831127U (en) * | 2020-06-16 | 2021-03-30 | 中山市新宏业自动化工业有限公司 | Automatic feeding device |
| KR20210075341A (en) * | 2019-12-13 | 2021-06-23 | 유정열 | Moving apparatus for indector packing |
-
2022
- 2022-03-29 CN CN202210320914.0A patent/CN114803387A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH05105225A (en) * | 1991-10-17 | 1993-04-27 | Cmk Corp | Inversion device for substrate |
| WO2013005221A1 (en) * | 2011-07-06 | 2013-01-10 | Karmarkar Umesh Prabhakar | System and equipment for aligning and placing syringes in pre-formed pockets |
| CN103754606A (en) * | 2014-01-06 | 2014-04-30 | 佛山市三水盈捷精密机械有限公司 | Blank turning machine |
| CN205837926U (en) * | 2016-06-06 | 2016-12-28 | 鸿天工业自动化(天津)有限公司 | A kind of engine cylinder-body automatic tipping arrangement |
| CN206912790U (en) * | 2017-07-17 | 2018-01-23 | 江苏科瑞恩自动化科技有限公司 | A kind of material is selected to device |
| CN208814030U (en) * | 2018-10-16 | 2019-05-03 | 赤峰博恩药业有限公司 | A kind of automatic delivering mechanism for needle tubing production |
| CN110342221A (en) * | 2019-07-09 | 2019-10-18 | 绍兴量宏科技有限公司 | A kind of identification of bearing face and turnover device |
| CN110844546A (en) * | 2019-10-25 | 2020-02-28 | 浙江闻道智能装备有限公司 | Assembly line type material overturning equipment and assembly line type material overturning method |
| KR20210075341A (en) * | 2019-12-13 | 2021-06-23 | 유정열 | Moving apparatus for indector packing |
| CN212831127U (en) * | 2020-06-16 | 2021-03-30 | 中山市新宏业自动化工业有限公司 | Automatic feeding device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116654591A (en) * | 2023-07-28 | 2023-08-29 | 深圳市茂业鑫精密科技有限公司 | Intelligent correction control mechanism for digital RMB hard wallet point position detection equipment |
| CN116654591B (en) * | 2023-07-28 | 2023-10-13 | 深圳市茂业鑫精密科技有限公司 | Intelligent correction control mechanism for digital RMB hard wallet point position detection equipment |
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