CN103879600B - Packaging bag enclosing quality detection device - Google Patents
Packaging bag enclosing quality detection device Download PDFInfo
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- CN103879600B CN103879600B CN201410090841.6A CN201410090841A CN103879600B CN 103879600 B CN103879600 B CN 103879600B CN 201410090841 A CN201410090841 A CN 201410090841A CN 103879600 B CN103879600 B CN 103879600B
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- contact
- packaging bag
- probe
- involution
- vacuum chamber
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- Vacuum Packaging (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Abstract
A kind of packaging bag enclosing quality detection device of disclosure of the invention, comprising: contact, and described contact is at least a line, and is positioned on vacuum chamber involution seat for being combined with the end face of involution packaging bag with vacuum chamber heat block; Probe, is electrically connected with described contact; Signal switch, is electrically connected with described probe, sends signal when contacting conducting with heat block in described contact.Compared with prior art, the present invention arranges contact on the involution seat of vacuum chamber, and connect probe and signal switch in the outside of contact, when the seal location of packaging bag is positioned at the below of sealing line, belong to the problematic packaging bag of sealing, now, when heat block then directly contacts with contact, probe will detect electric current, and now signal switch sends sealing problem, the inferior-quality signal of product.Structure of the detecting device is simple, does not exist undetected and reliability is high.
Description
Technical field
The present invention designs a package field of mechanical technique, is specifically related to a kind of detecting device of vacuum packing machine seal quality.
Background technology
Vacuum packing machine, when material loading, because a variety of causes packaging bag can be put partially, causes sealing to become tiltedly, defect and the involution failures such as the non-involution in local.Do not make for this kind of situation at present and successfully managing, cause the real-time online that cannot realize seal quality on automatic vaccum packager to detect.Because automatic vaccum packager need realize the real-time online measuring ability of product design, need to send seal quality Automatic Measurement Technique online.
Summary of the invention
Technical matters to be solved by this invention is for above-mentioned the deficiencies in the prior art, and provides a kind of structure simple, detects failure-free packaging bag enclosing quality detection device.
For solving the problems of the technologies described above, the technical solution used in the present invention is:
A kind of packaging bag enclosing quality detection device, is characterized in that, comprising:
Contact, described contact is at least a line, and is positioned on vacuum chamber involution seat for being combined with the end face of involution packaging bag with vacuum chamber heat block;
Probe, is electrically connected with described contact;
Signal switch, is electrically connected with described probe, sends signal when contacting conducting with heat block in described contact.
Described contact is two row, connects a described probe in the rear end of every row contact.
Described rear end, contact is provided with a contact bonnet, and described probe contacts with described contact bonnet and connects.
A driving cylinder is connected with in described probe rear end.
Compared with prior art, the present invention arranges contact on the involution seat of vacuum chamber, and connect probe and signal switch in the outside of contact, when the seal location of packaging bag is positioned at the below of sealing line, belong to the problematic packaging bag of sealing, now, when heat block then directly contacts with contact, probe will detect electric current, and now signal switch sends sealing problem, the inferior-quality signal of product.Structure of the detecting device is simple, does not exist undetected and reliability is high.Especially when contact is two row, not only can detect whether involution is good, can also seal under no problem prerequisite, detect sealing and whether tilt.
Accompanying drawing explanation
Fig. 1 is the structural representation of invention;
Fig. 2 is the connection diagram of contact of the present invention and involution seat;
Fig. 3 is the layout schematic diagram of contact of the present invention.
Wherein: 1, vacuum chamber, 2, vacuum chamber bonnet, 3, involution cylinder, 4, heat block, 5, packaging bag, 6, involution seat, 7, contact, 8, contact, 9, contact bonnet, 10, signal switch.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is elaborated:
As shown in Figure 1, a kind of packaging bag enclosing quality detection device, comprising: contact 8, probe 7 and signal switch 10, and wherein contact is at least a line, and in the present embodiment, contact 8 is two row, see Fig. 3.Contact 8 and being positioned on vacuum chamber involution seat 6 for being combined with the end face of involution packaging bag with vacuum chamber heat block 4; Be connected with a driving cylinder in the rear end of probe 7, by driving the effect of cylinder, probe 7 can contact with contact 8 forward and realize connecting; Signal switch 10 is electrically connected with probe, sends signal when contacting conducting with heat block in contact.
Specific works principle: after vacuum chamber 1 and vacuum chamber bonnet 2 laminating vacuumize, the heat block 4 that involution cylinder 3 promotes to reach heating predetermined temperature is fitted with packaging bag 5 and is started to seal, after heat block 4 is electrified, contact 7 contacts with contact bonnet 9 under cylinder action, if the correct position of packaging bag 5, then contact 8 cannot with heat block 4 conducting, signal switch 10 no power, not send signal to master controller, if contact 8 malposition, then circuit turn-on, signal switch 10 provides signal, and master controller confirms this product existing defects.If the sealing of tolerable product is slightly oblique, then contact 8 is equipped with upper and lower two-way dot matrix, and upper dot matrix energising is tiltedly sealing, can ignore, and all conducting is then the non-involution in sealing local up and down, and be substandard products, master controller confirms.
Claims (4)
1. a packaging bag enclosing quality detection device, is characterized in that, comprising:
Contact, described contact is at least a line, and is positioned on the end face of vacuum chamber involution seat, and this end face is that involution seat heat block in vacuum chamber is combined with the end face of involution packaging bag;
Probe, is electrically connected with described contact;
Signal switch, is electrically connected with described probe, sends signal when contacting conducting with heat block in described contact.
2. packaging bag enclosing quality detection device according to claim 1, is characterized in that: described contact is two row, connects a described probe in the rear end of every row contact.
3. packaging bag enclosing quality detection device according to claim 1 and 2, is characterized in that: described rear end, contact is provided with a contact bonnet, and described probe contacts with described contact bonnet and connects.
4. packaging bag enclosing quality detection device according to claim 3, is characterized in that: be connected with a driving cylinder in described probe rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090841.6A CN103879600B (en) | 2014-03-13 | 2014-03-13 | Packaging bag enclosing quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410090841.6A CN103879600B (en) | 2014-03-13 | 2014-03-13 | Packaging bag enclosing quality detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103879600A CN103879600A (en) | 2014-06-25 |
| CN103879600B true CN103879600B (en) | 2015-10-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410090841.6A Active CN103879600B (en) | 2014-03-13 | 2014-03-13 | Packaging bag enclosing quality detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN103879600B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1407934A (en) * | 1999-12-03 | 2003-04-02 | 乔维恩电机株式会社 | Method and device for inspecting sealed packages |
| CN1605019A (en) * | 2001-12-27 | 2005-04-06 | 泰特拉-拉瓦尔金融控股公司 | Sealed condition inspecting device |
| CN1703350A (en) * | 2002-10-04 | 2005-11-30 | 福克有限及两合公司 | Method and device for recognition of a tear-off strip on a material web |
| DE102010026618A1 (en) * | 2010-07-09 | 2012-01-12 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Seal tool temperature detecting method for sealing station of chamber machine, involves performing temperature value measurement, opening sealing station, and removing measurement device from sealing station |
| CN203832841U (en) * | 2014-03-13 | 2014-09-17 | 江苏腾通包装机械有限公司 | Packaging bag sealing quality detecting device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3586352B2 (en) * | 1997-03-07 | 2004-11-10 | 株式会社古川製作所 | Vacuum packaging equipment |
| JP2002055020A (en) * | 2000-08-09 | 2002-02-20 | Nisshin Denshi Kogyo Kk | Pinhole inspection machine |
| US6840108B2 (en) * | 2003-01-08 | 2005-01-11 | Packaging Technologies & Inspection Llc | Method and apparatus for airborne ultrasonic testing of package and container seals |
| JP4364058B2 (en) * | 2004-05-14 | 2009-11-11 | パール工業株式会社 | Method and apparatus for detecting degree of welding in high frequency welding apparatus |
-
2014
- 2014-03-13 CN CN201410090841.6A patent/CN103879600B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1407934A (en) * | 1999-12-03 | 2003-04-02 | 乔维恩电机株式会社 | Method and device for inspecting sealed packages |
| CN1605019A (en) * | 2001-12-27 | 2005-04-06 | 泰特拉-拉瓦尔金融控股公司 | Sealed condition inspecting device |
| CN1703350A (en) * | 2002-10-04 | 2005-11-30 | 福克有限及两合公司 | Method and device for recognition of a tear-off strip on a material web |
| DE102010026618A1 (en) * | 2010-07-09 | 2012-01-12 | Multivac Sepp Haggenmüller Gmbh & Co. Kg | Seal tool temperature detecting method for sealing station of chamber machine, involves performing temperature value measurement, opening sealing station, and removing measurement device from sealing station |
| CN203832841U (en) * | 2014-03-13 | 2014-09-17 | 江苏腾通包装机械有限公司 | Packaging bag sealing quality detecting device |
Non-Patent Citations (1)
| Title |
|---|
| 热封封口缺陷红外无损检测的有限元分析;黄冬梅等;《包装工程》;20051231(第06期);5-7 * |
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| CN103879600A (en) | 2014-06-25 |
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