CN215245984U - Vacuum packaging detection device - Google Patents
Vacuum packaging detection device Download PDFInfo
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- CN215245984U CN215245984U CN202121040224.7U CN202121040224U CN215245984U CN 215245984 U CN215245984 U CN 215245984U CN 202121040224 U CN202121040224 U CN 202121040224U CN 215245984 U CN215245984 U CN 215245984U
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- vacuum
- frame body
- image acquisition
- acquisition instrument
- vacuum cover
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Abstract
The utility model relates to a packing detects technical field, provides a vacuum packaging detection device, include: the device comprises a frame body, a conveyor belt, an image acquisition instrument and a vacuum mechanism; the frame body is provided with a conveying belt; a support frame is arranged above the frame body, an image acquisition instrument facing downwards is arranged on the support frame, and the image acquisition instrument is electrically connected with the data processor; the vacuum mechanism includes: the vacuum cover lifting unit is arranged on two sides of the vacuum cover; the air cylinder is arranged on the objective table; the cylinder is connected with the vacuum cover through an air duct; the vacuum cover adopts a transparent bottomless shell; the vacuum hood lifting unit includes: a servo motor, a gear and a rack; the servo motor is arranged on the frame body, and an output shaft of the servo motor is provided with a gear; the rack is longitudinally arranged on the outer wall of the vacuum cover and is meshed with the gear. The utility model discloses can improve the efficiency and the reliability that vacuum packaging detected.
Description
Technical Field
The utility model relates to a packing detects technical field, especially relates to a vacuum packaging detection device.
Background
With the development of transportation, retail and the like in the industries of food, medicine and the like, the outer package of the product is more and more valued, and especially vacuum packaging plays a vital role in the preservation, oxidation resistance and the like of food and medicine. Therefore, critical products need to be vacuum-packed, a soft packing bag is usually used during vacuum packing, then the packed food is vacuumized and sealed, and finally sampling detection is carried out to determine whether the vacuum packing meets the requirements.
The items tested by the vacuum package at present mainly comprise the appearance and the sealing performance of the packaging bag. The prior art detects the above: firstly, a post person uses eyes to check whether the appearance of the package has a problem; if no problem exists, the food package vacuum degree and the like are detected by sampling and conveying the vacuum environment, in the detection process, production personnel need to switch back and forth among different detection equipment, the detection interruption time is long, and the phenomenon of missed detection is frequent, so that the working efficiency is low, the productivity is low, and the vacuum package quality cannot be ensured.
SUMMERY OF THE UTILITY MODEL
The utility model discloses mainly solve current vacuum packaging detection operation complicated, inefficiency, effect poor, can not detect technical problem such as comprehensively, provide a vacuum packaging detection device to improve the efficiency and the reliability that vacuum packaging detected.
The utility model provides a vacuum packaging detection device, include: the device comprises a frame body, a conveyor belt 14, an image acquisition instrument 10 and a vacuum mechanism;
the rack body is provided with a conveyor belt 14, and one side of the rack body is arranged on the objective table 1;
a support frame 9 is arranged above the frame body, an image acquisition instrument 10 facing downwards is arranged on the support frame 9, and the image acquisition instrument 10 is electrically connected with a data processor 15; the data processor 15 is arranged on the object stage 1;
the vacuum mechanism includes: the vacuum cover lifting device comprises a cylinder 2, a vacuum cover 12 and vacuum cover lifting units arranged on two sides of the vacuum cover 12; the cylinder 2 is arranged on the objective table 1; the cylinder 2 is connected with a vacuum cover 12 through an air duct 6; the vacuum cover 12 adopts a transparent bottomless shell;
the vacuum hood lifting unit includes: a servo motor 11, a gear 7 and a rack 8; the servo motor 11 is arranged on the frame body, and an output shaft of the servo motor 11 is provided with a gear 7; the rack 8 is longitudinally arranged on the outer wall of the vacuum hood 12, and the rack 8 is meshed with the gear 7.
Preferably, the image capturing apparatus 10 includes: industrial cameras and signal converters.
Preferably, a light source is disposed on the image acquisition instrument 10.
Preferably, the vacuum cover 12 is made of organic glass, and the wall thickness is 3-5 mm.
Preferably, a sealing ring 13 is arranged at the bottom edge of the vacuum cover 12.
Preferably, the data processor 15 is electrically connected to a display 16, and the display 16 is disposed on the object stage 1.
Preferably, a defective product output mechanism is arranged on one side of the frame body, and the defective product output mechanism is arranged at the output end of the conveyor belt 14;
defective products output mechanism includes: a driving motor 4 and a baffle 5;
the driving motor 4 is arranged on the frame body; an output shaft of the driving motor 4 is connected with one end of the baffle 5, and the driving motor 4 drives the baffle 5 to rotate;
and the frame body is provided with an unqualified product outlet 17, and the unqualified product outlet 17 is arranged at the opposite side of the driving motor 4.
Preferably, the servo motor 11, the cylinder 2 and the driving motor 4 are respectively electrically connected with the controller 3; the controller 3 is provided on the stage 1.
The utility model provides a pair of vacuum package detection device, through the packing material image under the image acquisition appearance gathers normal environment, form the vacuum environment outside the packing bag through the vacuum mechanism, gather the packing material image under the vacuum environment, and guide into data processor with twice image and compare, judge whether the vacuum of packing meets the demands; the utility model discloses an whether automation equipment automated inspection vacuum packaging is qualified, improves the efficiency that vacuum packaging detected greatly, has strengthened the reliability of result, avoids lou examining.
Drawings
Fig. 1 is a schematic structural view of the vacuum package detecting device provided by the present invention.
Reference numerals: 1. an object stage; 2. a cylinder; 3. a controller; 4. a drive motor; 5. a baffle plate; 6. an air duct; 7. a gear; 8. a rack; 9. a support frame; 10. an image acquisition instrument; 11. a servo motor; 12. a vacuum hood; 13. a seal ring; 14. a conveyor belt; 15. a data processor; 16. a display; 17. and (5) discharging unqualified products.
Detailed Description
In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the present invention will be further described in detail with reference to the accompanying drawings and the embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the relevant portions of the present invention are shown in the drawings.
As shown in fig. 1, the embodiment of the present invention provides a vacuum package detection device, including: a frame body, a conveyor belt 14, an image acquisition instrument 10 and a vacuum mechanism.
The support body is provided with a conveyor belt 14, and the conveyor belt 14 is used for conveying the detected packaging bags.
One side of the frame body is arranged on the objective table 1; the stage 1 is for carrying a cylinder 2, a controller 3, a data processor 15 and a display 16.
The vacuum mechanism includes: the vacuum cover lifting device comprises a cylinder 2, a vacuum cover 12 and vacuum cover lifting units arranged on two sides of the vacuum cover 12; the cylinder 2 is arranged on the objective table 1; the cylinder 2 is connected with the vacuum cover 12 through an air duct 6, and the air duct 6 adopts a high-pressure resistant hose. The cylinder 2 is a cylindrical shell with a wall thickness of three to five millimeters, and is made of metal materials: a piston is arranged in the cylinder, the piston is fixedly connected with a piston rod, the tail end of the piston rod is connected with a driving device, and the driving device is electrically connected with the controller 3; three to four grooves are arranged on the outer circumference of the piston of the cylinder 2, and rubber sealing rings are sleeved outside the grooves.
The vacuum cover 12 adopts a transparent bottomless shell; the vacuum cover 12 is in a regular hexahedral shape, the vacuum cover 12 is made of organic glass, and the wall thickness is 3-5 mm. The opening of the vacuum cover 12 is placed downwards, and the bottom edge of the vacuum cover 12 is provided with a sealing ring 13.
The vacuum hood lifting unit includes: a servo motor 11, a gear 7 and a rack 8; the servo motor 11 is arranged on the frame body, and an output shaft of the servo motor 11 is provided with a gear 7; the rack 8 is longitudinally arranged on the outer wall of the vacuum hood 12, and the rack 8 is meshed with the gear 7. The servo motor 11 works, the gear 7 drives the rack 8 to move, and the vacuum cover 12 can be lifted. The servo motor 11 is powered by the controller 3.
On the basis of the scheme, a defective product output mechanism is arranged on one side of the frame body and is arranged at the output end of the conveying belt 14; defective products output mechanism includes: a driving motor 4 and a baffle 5; the driving motor 4 is arranged on the frame body; an output shaft of the driving motor 4 is connected with one end of the baffle 5, and the driving motor 4 drives the baffle 5 to rotate; and the frame body is provided with an unqualified product outlet 17, and the unqualified product outlet 17 is arranged at the opposite side of the driving motor 4. If the packaging bag is detected to be unqualified, the driving motor 4 drives the baffle 5 to rotate, the baffle 5 moves at the unqualified product outlet 17, and the conveyor belt 14 and the baffle 5 act together to enable the unqualified product to be output from the unqualified product outlet 17.
In summary, the servo motor 11, the cylinder 2 and the driving motor 4 are electrically connected to the controller 3 respectively; the controller 3 is provided on the stage 1. The controller 3 adopts a programmable logic controller.
The embodiment of the utility model provides a vacuum packaging detection device's working process: the detected packaging bag is placed on a conveyor belt 14, the conveyor belt 14 conveys the packaging bag to the position below the vacuum cover 12, and the image acquisition instrument 10 carries out first image pickup to obtain a packaging material image under a normal environment. After the first image pickup, the vacuum cover 12 moves downwards under the drive of the driver 3 through the vacuum cover lifting unit until the vacuum cover completely contacts with the conveyor belt 14, at the moment, after the packaging bag is completely covered, the piston in the cylinder 2 moves outwards under the control of the driver 3 to form a negative pressure environment, meanwhile, air in the vacuum cover 12 flows into the cylinder 2 through the air guide pipe 6, so that a negative air pressure environment is formed in the vacuum cover 12, at the moment, the image acquisition instrument 10 carries out the second image pickup to obtain a packaging material image in the vacuum environment, and the two images are guided into the data processor 15 for comparison. The data processor 15 can determine whether the vacuum degree of the package meets the requirement by comparing the size change difference of the two package images with a set qualified value. If the packaging bags are determined to be qualified products, the packaging bags are output through the conveyor belt 14; and if the packaging bag is determined to be an unqualified product, outputting the unqualified product through a defective product output mechanism.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: it is to be understood that modifications may be made to the technical solutions described in the foregoing embodiments, or some or all of the technical features may be equivalently replaced, without substantially departing from the scope of the technical solutions of the embodiments of the present invention.
Claims (8)
1. A vacuum package testing apparatus, comprising: the device comprises a frame body, a conveyor belt (14), an image acquisition instrument (10) and a vacuum mechanism;
the rack body is provided with a conveyor belt (14), and one side of the rack body is arranged on the objective table (1);
a support frame (9) is arranged above the frame body, an image acquisition instrument (10) facing downwards is arranged on the support frame (9), and the image acquisition instrument (10) is electrically connected with a data processor (15); the data processor (15) is arranged on the object stage (1);
the vacuum mechanism includes: the vacuum cover lifting device comprises a cylinder (2), a vacuum cover (12) and vacuum cover lifting units arranged on two sides of the vacuum cover (12); the cylinder (2) is arranged on the objective table (1); the cylinder (2) is connected with the vacuum cover (12) through the air duct (6); the vacuum cover (12) adopts a transparent bottomless shell;
the vacuum hood lifting unit includes: a servo motor (11), a gear (7) and a rack (8); the servo motor (11) is arranged on the frame body, and an output shaft of the servo motor (11) is provided with a gear (7); the rack (8) is longitudinally arranged on the outer wall of the vacuum cover (12), and the rack (8) is meshed with the gear (7).
2. Vacuum package testing device according to claim 1, wherein the image acquisition instrument (10) comprises: industrial cameras and signal converters.
3. Vacuum package testing device according to claim 2, characterized in that a light source is arranged on the image acquisition instrument (10).
4. Vacuum package testing device according to claim 1, characterized in that the vacuum enclosure (12) is of plexiglass with a wall thickness of 3-5 mm.
5. Vacuum package testing device according to claim 1 or 4, characterized in that the vacuum cup (12) is provided with a sealing ring (13) at its bottom edge.
6. Vacuum package detection device according to claim 1, wherein the data processor (15) is electrically connected to a display (16), the display (16) being arranged on the object table (1).
7. The vacuum package detection device according to claim 1, wherein a defective product output mechanism is arranged at one side of the frame body, and the defective product output mechanism is arranged at the output end of the conveyor belt (14);
defective products output mechanism includes: a driving motor (4) and a baffle (5);
the driving motor (4) is arranged on the frame body; an output shaft of the driving motor (4) is connected with one end of the baffle (5), and the driving motor (4) drives the baffle (5) to rotate;
an unqualified product outlet (17) is formed in the frame body, and the unqualified product outlet (17) is located on the opposite side of the driving motor (4).
8. The vacuum package detection device according to claim 7, wherein the servo motor (11), the air cylinder (2) and the driving motor (4) are respectively electrically connected with the controller (3); the controller (3) is arranged on the objective table (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121040224.7U CN215245984U (en) | 2021-05-17 | 2021-05-17 | Vacuum packaging detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121040224.7U CN215245984U (en) | 2021-05-17 | 2021-05-17 | Vacuum packaging detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215245984U true CN215245984U (en) | 2021-12-21 |
Family
ID=79455803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121040224.7U Expired - Fee Related CN215245984U (en) | 2021-05-17 | 2021-05-17 | Vacuum packaging detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215245984U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632716A (en) * | 2022-03-19 | 2022-06-17 | 莆田市农汇食品有限公司 | Vacuum packaging food gas tightness visual detection device |
-
2021
- 2021-05-17 CN CN202121040224.7U patent/CN215245984U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114632716A (en) * | 2022-03-19 | 2022-06-17 | 莆田市农汇食品有限公司 | Vacuum packaging food gas tightness visual detection device |
| CN114632716B (en) * | 2022-03-19 | 2024-03-15 | 莆田市农汇食品有限公司 | Vacuum packaging food gas tightness visual detection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211221 |