CN109515788B - Soft bag detection system and detection method thereof - Google Patents
Soft bag detection system and detection method thereof Download PDFInfo
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- CN109515788B CN109515788B CN201811399874.3A CN201811399874A CN109515788B CN 109515788 B CN109515788 B CN 109515788B CN 201811399874 A CN201811399874 A CN 201811399874A CN 109515788 B CN109515788 B CN 109515788B
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- bag
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B3/00—Packaging plastic material, semiliquids, liquids or mixed solids and liquids, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/02—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
- B65B57/04—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/18—Automatic control, checking, warning, or safety devices causing operation of audible or visible alarm signals
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Examining Or Testing Airtightness (AREA)
Abstract
The invention discloses a soft bag detection system which comprises an infusion welding cover area, a bag outlet area and a conveying belt, wherein the conveying belt sequentially penetrates through the infusion welding cover area and the bag outlet area, a bag clamp is arranged on the conveying belt, the output end of the conveying belt is also in butt joint with a waste removing area and a conveying track, and a first bag clamp detection device and a cover detection device which correspond to the bag clamp are arranged in the bag outlet area. Whether each bag in transmission has a cover can be accurately identified, the function of detecting abnormal alarm stop or waste removal is achieved, the problem that the cover cannot be welded on the bag in the prior art, liquid medicine is poured onto equipment and a transmission rail after the bag is discharged is avoided, the time for treating stains when the equipment is stopped is reduced, the corrosion of the poured liquid medicine on the equipment and devices is prevented, the influence of polluted products on the operation of subsequent equipment is prevented, and the production efficiency of the whole production line is improved. The invention is applied to the field of soft bag processing.
Description
Technical Field
The invention relates to the field of soft bag processing, in particular to a soft bag detection system and a detection method thereof.
Background
The welding cover of the soft bag equipment at present adopts a vacuum suction cover, and a servo or cylinder drives a cover cylinder to take the cover and weld the cover, so that the cover can not be taken every time in the cover taking process, when the cover is detected and is not completely in place, the cover cylinder takes the cover to be deviated, and the cover can fall off; and when the lid actuation is not tight in a lid section of thick bamboo, the vacuum of inhaling the lid will leak, the lid also can drop like this, the lid drops, the sack that corresponds under this lid section of thick bamboo just does not weld the lid, after the sack transported a bag station and goes out the bag, open sack will spill the medicine on going out the bag conveyer belt and equipment, will pollute equipment like this and the product on going out the bag conveyer belt, need to stop equipment and go to handle the spot, untreated spot has played the corruption to equipment and device for a long time, influence life, contaminated product circulation is followed the operation that follow-up equipment also can influence, reduce the operating rate of whole production line, the output of product also can reduce, the production and the plan of pharmaceutical factory have been influenced.
Disclosure of Invention
The invention mainly aims to provide a soft bag detection system and a detection method thereof, which can accurately identify whether each bag in transmission has a cover or not.
The utility model provides a soft bag detecting system, includes that the infusion welds the lid region, goes out bag region, conveyer belt, the conveyer belt passes the infusion in proper order and welds the lid region, goes out the bag region, be equipped with the bag clamp on the conveyer belt, the output of conveyer belt still is docked has inspection rejects region and transmission track, it is equipped with first bag clamp detection device and the lid detection device corresponding with the bag clamp to go out the bag region.
In a further improvement, the infusion welding cover area is provided with a second bag clamp detection device and a bag detection device corresponding to the bag clamp.
In a further improvement, the second bag clamp detection device is arranged above the bag conveying track, and the bag detection device is arranged on one side of the bag conveying track.
In a further improvement, the first bag clamp detection device, the cover detection device, the second bag clamp detection device and the bag detection device are all photoelectric opening light.
In a further improvement, the first bag clamp detection device is arranged above the bag conveying track, and the cover detection device is arranged on one side of the bag conveying track.
In a further improvement, the infusion welding cover area and the bag outlet area are divided by a wall body, the conveyor belt penetrates through the wall body, and the first bag clamp detection device and the cover detection device are arranged on the wall body.
The invention also discloses a detection method of the soft bag detection system, which adopts the following technical scheme:
a detection method of the soft bag detection system comprises the following steps:
s1: detecting whether a bag is arranged in a bag clamp on the conveying belt or not;
s2: after the infusion of the medical solution and the cover welding of the bag detected in the step S1, detecting the bag clamp on the conveying belt through a first bag clamp detecting device, and detecting the cover of the bag clamp through a cover detecting device;
s3: if the bag clamp with the bag detects the cover in the step S2, the bag with the cover is conveyed out through the conveying track;
if no cover is detected at the bag clamp of the bag in the step S2, a first alarm signal is sent out;
if no cover is detected at the bag clamp in the step S2, a second alarm signal is sent out;
if no cover is detected at the bag clamp where the bag is not clamped in step S2, the detection is normal.
In a further improvement, step S1 specifically includes the following steps:
a1: the second bag clamp detection device detects the bag clamps on the conveying belt, and the bag detection device detects bags at the bag clamps;
a2: if a bag is detected while the bag is detected in the step A1, judging that the bag is clamped by the bag clamp;
if the bag cannot be detected while the bag clamp is detected in the step A, judging that the bag clamp does not clamp the bag;
a3: the judgment result of the step A2 is memorized.
In a further improvement, in step S3, after the first alarm signal is sent out, the position of the cover detection device is adjusted.
In a further improvement, in step S3, after the second alarm signal is sent out, the bag without the cover is rejected.
Compared with the prior art, the technical scheme of the invention has the beneficial effects that:
1. according to the bag, after the liquid medicine is infused into the infusion welding cover area and the welding cover is welded, the bag is conveyed from the infusion welding cover area to the bag outlet area through the conveying belt, and the bag clamp and the cover detection device are used for detecting whether the bag is clamped by the bag clamp and the cover is clamped simultaneously or not in the bag outlet area; by means of cross-reference of the two kinds of detection, the conditions that the cover is detected at the bag clamp part of the bag is not detected, only the bag is detected without detecting the cover and the like can be detected, and normal detection conditions can be detected; whether every sack in can accurate discernment transmission has the lid to accomplish and detected unusual warning shut down or play useless function, avoided the sack in the past and can not weld the lid, go out the situation on the bag back liquid medicine pours equipment and the transmission track, reduced the equipment and shut down the time of handling the spot, prevented the corruption of liquid medicine to equipment and device that topples over, and receive the influence of pollution product to follow-up equipment operation, improved the production efficiency of whole production line.
2. The infusion welding cover area is provided with the second bag clamp detection device and the bag detection device, whether the bag clamp clamps the bag or not can be detected, the bag clamp clamping the bag or the bag clamp not clamping the bag can be accurately detected through the mutual reference of the two detections, and after the two conditions are memorized, the subsequent cover detection is more accurate.
3. The infusion welding cover area and the bag outlet area are divided through the wall body, and the first bag clamp detection device and the cover detection device are arranged on the wall body, so that the space is saved.
4. The invention has simple structure, high transmission and detection efficiency, high accuracy and convenient large-area popularization.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two or more, for example, three or the like, unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In addition, the technical solutions in the embodiments of the present invention may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Please refer to fig. 1.
A soft bag detection system comprises an infusion welding cover area 101, a bag outlet area 102 and a conveyor belt 1, wherein the conveyor belt 1 sequentially penetrates through the infusion welding cover area 101 and the bag outlet area 102, a bag clamp 2 is arranged on the conveyor belt 1, the output end of the conveyor belt 1 is also butted with a waste removing area 103 and a transmission track 9, and the bag outlet area 102 is provided with a first bag clamp detection device 4 and a cover detection device 5 corresponding to the bag clamp 2. Specifically, the conveying rail 9 is a belt conveyer, the waste removing area 103 is a trash can, the trash can is arranged above the belt conveyer, when the detected bag 3 without the cover 6 is conveyed to the top of the trash can by the conveying belt 1, the bag clamp 2 clamping the bag 3 is released, and the bag 3 can be placed into the trash can. Of course, the waste removal zone 103 may also be another device, such as only a section of the floor, in which case the transport track 9 is located above the waste removal zone 103. The first bag clamp detection device 4, the cover detection device 5, the second bag clamp detection device 7 and the bag detection device 8 are all photoelectric switch switches, preferably fixed-distance photoelectric switches.
The infusion weld-cover area 101 is provided with a second clamp detection device 7 and a bag detection device 8 corresponding to the clamps 2.
The second bag clamp detecting device 7 is arranged above the conveying track of the bag 3, and the bag detecting device 8 is arranged at one side of the conveying track of the bag 3. The first bag clamp detecting device 4 is disposed above the conveying path of the bag 3, and the cover detecting device 5 is disposed on one side of the conveying path of the bag 3. Specifically, the receiving end and the transmitting end of the first bag clamp detecting device 4 and the second bag clamp detecting device 7 are respectively arranged above the conveying track 9, and the positions of the receiving end and the transmitting end can just detect the bag clamp 2 conveyed by the conveying belt 1; the receiving end and the transmitting end of the bag detecting device 8 and the cover detecting device 5 are respectively arranged at one side of the transmission track 9, so that the positions of the receiving end and the transmitting end can realize the functions of detecting the bag 3 and the cover 6, and the bag detecting device has a plurality of placing points. Preferably, the cover-infusion region 101 and the bag-outlet region 102 are divided by a wall 10, the conveyor belt 1 passes through the wall 10, and the first bag-clamp detecting device 4 and the cover detecting device 5 are arranged on the wall 10.
The embodiment also discloses a detection method of the soft bag detection system, which adopts the following technical scheme:
a detection method of the soft bag detection system comprises the following steps:
s1: detecting whether a bag 3 exists in the bag clamp 2 on the conveyor belt 1; the step S1 can be implemented by various detection methods capable of detecting the bag 3, such as manual detection, and the preferred detection method includes the following steps:
a1: the second bag clamp detection device 7 detects the bag clamp 2 on the conveying belt 1, and the bag detection device 8 detects the bag 3 at the bag clamp 2;
a2: if the bag 3 can be detected while the bag holder 2 is detected in the step a1, determining that the bag holder 2 holds the bag 3;
if the bag 3 cannot be detected while the bag clamp 2 is detected in the step a1, determining that the bag clamp 2 does not clamp the bag 3;
a3: the judgment result of the step A2 is memorized.
S2: after the infusion of the medical solution and the cover welding of the bag 3 are detected in the step S1, the bag clamp 2 on the conveyor belt 1 is detected by the first bag clamp detecting device 4, and the cover 6 of the bag clamp 2 is detected by the cover detecting device 5;
s3: if the cover 6 is detected at the bag holder 2 holding the bag 3 in step S2, the bag 3 with the cover 6 is conveyed out through the conveying rail 9;
if no cover 6 is detected at the bag clamp 2 of the bag 3 in the step S2, a first alarm signal is sent out, and the position of the cover detection device 5 is adjusted;
if the cover 6 is not detected at the bag clamp 2 clamping the bag 3 in the step S2, sending a second alarm signal and rejecting the bag 3 without the cover 6;
if the cover 6 is not detected at the bag holder 2 where the bag 3 is not held in step S2, the detection is normal.
This embodiment simple structure is practical, the detection site is few, and the installation is convenient for, a bag group has been developed and has been had the detection method of lid 6, through to sack 3, the dynamic inspection of lid 6, accurately discern the sack 3 that is not welded the lid, and the executive program carries out corresponding inspection rejects or shut down the processing, guaranteed that the liquid medicine does not spill in the uncovered sack 3, do not pollute equipment and transmission track 9, the corruption of liquid medicine to equipment and transmission track 9 has been avoided, the clean time to equipment and transmission track 9 in the past has been reduced, the down time of equipment and the influence of contaminated product to follow-up line have been reduced, the production efficiency and the productivity of whole production line have been improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (8)
1. The detection method of the soft bag detection system is characterized in that the soft bag detection system comprises an infusion welding cover area (101), a bag outlet area (102) and a conveyor belt (1), the conveyor belt (1) sequentially penetrates through the infusion welding cover area (101) and the bag outlet area (102), a bag clamp (2) is arranged on the conveyor belt (1), the output end of the conveyor belt (1) is also in butt joint with a waste removing area (103) and a transmission track (9), and the bag outlet area (102) is provided with a first bag clamp detection device (4) and a cover detection device (5) corresponding to the bag clamp (2);
the detection method comprises the following steps:
s1: detecting whether a bag (3) exists in a bag clamp (2) on the conveyor belt (1);
s2: after the infusion liquid medicine of the bag (3) is detected in the step S1 and the cover is welded, detecting the bag clamp (2) on the conveying belt (1) through a first bag clamp detecting device (4), and detecting the cover (6) at the bag clamp (2) through a cover detecting device (5);
s3: if the cover (6) is detected at the bag clamp (2) clamping the bag (3) in the step S2, the bag (3) with the cover (6) is conveyed out through the conveying track (9);
if no cover (6) is detected at the bag clamp (2) of the bag (3) in the step S2, a first alarm signal is sent out;
if the cover (6) is not detected at the bag clamp (2) clamping the bag (3) in the step S2, a second alarm signal is sent out;
if the cover (6) is not detected at the bag clamp (2) where the bag (3) is not clamped in the step S2, the detection is normal.
2. The detection method according to claim 1, wherein step S1 specifically comprises the steps of:
a1: the second bag clamp detection device (7) detects the bag clamp (2) on the conveying belt (1), and the bag detection device (8) detects the bag (3) at the bag clamp (2);
a2: if the bag (3) is detected while the bag clamp (2) is detected in the step A1, judging that the bag clamp (2) clamps the bag (3);
if the bag (3) cannot be detected while the bag clamp (2) is detected in the step A1, judging that the bag clamp (2) does not clamp the bag (3);
a3: the judgment result of the step A2 is memorized.
3. The detection method according to claim 1, wherein in step S3, after the first alarm signal is issued, the position of the cover detection means (5) is adjusted.
4. The detection method according to claim 1, wherein in step S3, the bag (3) without the cover (6) is rejected after the second alarm signal is issued.
5. The inspection method according to claim 2, wherein the second bag clamp inspection device (7) is provided above a transfer path of the bag (3), and the bag inspection device (8) is provided at one side of the transfer path of the bag (3).
6. The detection method according to claim 2, wherein the first bag holder detection device (4), the cover detection device (5), the second bag holder detection device (7) and the bag detection device (8) are all photoelectric switch lights.
7. The inspection method according to claim 1, wherein the first bag clamp inspection device (4) is provided above a transfer track of the bag (3), and the cover inspection device (5) is provided at one side of the transfer track of the bag (3).
8. Detection method according to claim 1, characterized in that the infusion welding cover area (101) and the bag outlet area (102) are divided by a wall (10), the conveyor belt (1) passes through the wall (10), and the first bag clamp detection device (4) and the cover detection device (5) are provided on the wall (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399874.3A CN109515788B (en) | 2018-11-22 | 2018-11-22 | Soft bag detection system and detection method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811399874.3A CN109515788B (en) | 2018-11-22 | 2018-11-22 | Soft bag detection system and detection method thereof |
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| CN109515788A CN109515788A (en) | 2019-03-26 |
| CN109515788B true CN109515788B (en) | 2022-02-01 |
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| CN201811399874.3A Active CN109515788B (en) | 2018-11-22 | 2018-11-22 | Soft bag detection system and detection method thereof |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110065684A (en) * | 2019-05-20 | 2019-07-30 | 汕头市达能轻工机械有限公司 | Suction nozzle bag filling type rotary cover production line detecting and controlling system and control method |
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| CN202449258U (en) * | 2012-02-17 | 2012-09-26 | 楚天科技股份有限公司 | Waste soft bag rejecting device for large infusion soft bag production line |
| CN202988690U (en) * | 2012-11-22 | 2013-06-12 | 天津中新药业集团股份有限公司第六中药厂 | China bottle filling device for traditional Chinese medicine pill dropping |
| CN105015854A (en) * | 2015-06-05 | 2015-11-04 | 楚天科技股份有限公司 | Bag body filling system and filling method |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102556453A (en) * | 2010-12-28 | 2012-07-11 | 江苏大富豪啤酒有限公司 | Cover checking machine |
| CN202449231U (en) * | 2011-12-29 | 2012-09-26 | 四川科伦药业股份有限公司 | Cover welding machine |
| CN204137410U (en) * | 2014-03-20 | 2015-02-04 | 扬子江药业集团有限公司 | A kind of closing device of capsule medicine bottle aluminium foil |
| CN204173251U (en) * | 2014-09-15 | 2015-02-25 | 长沙汇一制药机械有限公司 | A kind of infusion soft bag production line |
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2018
- 2018-11-22 CN CN201811399874.3A patent/CN109515788B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202449258U (en) * | 2012-02-17 | 2012-09-26 | 楚天科技股份有限公司 | Waste soft bag rejecting device for large infusion soft bag production line |
| CN202988690U (en) * | 2012-11-22 | 2013-06-12 | 天津中新药业集团股份有限公司第六中药厂 | China bottle filling device for traditional Chinese medicine pill dropping |
| CN105015854A (en) * | 2015-06-05 | 2015-11-04 | 楚天科技股份有限公司 | Bag body filling system and filling method |
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