CN201777437U - Online weight detector for product package - Google Patents
Online weight detector for product package Download PDFInfo
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- CN201777437U CN201777437U CN2010205303648U CN201020530364U CN201777437U CN 201777437 U CN201777437 U CN 201777437U CN 2010205303648 U CN2010205303648 U CN 2010205303648U CN 201020530364 U CN201020530364 U CN 201020530364U CN 201777437 U CN201777437 U CN 201777437U
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- weight detecting
- packaging product
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Abstract
The utility model discloses an online weight detector for product package. The detector is characterized in that: a weight detection unit and an unqualified product eliminating unit on the same plane with a product package conveying belt are arranged on the product package conveying belt in series sequentially along the conveying direction of the packaged products; a weight sensor is arranged in the weight detection unit; and a pneumatic push board is arranged in the unqualified product eliminating unit, is driven by an air cylinder, and can push unqualified products away from a conveying line on the direction vertical to the product conveying direction. The online weight detector for product package prevents the phenomenon that the net weight of a product is not qualified, so that the product quality can be ensured, and the product cost can be reduced.
Description
Technical field
The utility model relates to packaging product weight detecting machine, more particularly a kind of weight detecting machine that is mainly used in typing packaging products such as food, daily necessities.
Background technology
Development along with society, automated packaging equipment is widely used in all trades and professions, food, industries such as daily necessities all adopt wrapping machine production typing (constant concentration) product, along with science and technology is fast-developing, wrapping machine, the stability of electronic scale is also more and more higher, but electronics, the inherent instability of engineering goods own can cause portioned product net content nonconformity, for the Packing Unit that guarantees the product of whenever contracting for fixed output quotas in the error limit that country allows, a lot of producers select the net content setting value is higher than the mark value, such as product mark net content is 80g, content of prepackaged goods with fixed net metering test rule (JJF1070-2005) allows average shortage amount to be 4.5g, qualified in order to guarantee the product net content, producer is 82.5g with initial value design all, to guarantee that net content is qualified.But such setting makes cost of product sharply increase, and influences product competitiveness.If setting value is 80g, because equipment can cause portioned product net content nonconformity.In a single day off-grade comes into the market and is found, and will cause bigger influence and loss to company.Most of producer all can carry out weighing to the FCL product, finds that nonconformity carries out the weighing of list bag again, and this has also influenced the raising of production efficiency, and hand labor intensity is big simultaneously.
The utility model content
The utility model is for avoiding above-mentioned existing in prior technology weak point, provides a kind of and wrapping machine, the online weight detecting machine of the matching used packaging product of conveyer, to reject off-grade.
The utility model technical solution problem adopts following technical scheme.
The online weight detecting machine of the utility model packaging product is characterized in that:
On the packaging product belt conveyor, along the direction of transfer of packaging product, connect successively to be provided with and reject the unit with described packaging product belt conveyor place weight detecting unit and off gauge at grade; In described weight detecting unit, weight sensor is set; Reject at described off gauge and to be provided with in the unit by pneumatic push pedal air cylinder driven, that can off-grade be pushed away on perpendicular to the product direction of transfer conveyor line.
Constructional feature of the present utility model also is to be provided with control unit, and described control unit obtains the weight detecting signal of weight sensor output in real time, and to cylinder output removing controling signal.
Compared with the prior art, the utility model beneficial effect is embodied in:
1, being provided with of the utility model weight detecting machine reduced product net content nonconformity phenomenon, and product design is improved, and reduces labor strength, reduces productive costs.
2, the utility model simple in structure, be easy to dismounting, be easy to safeguard.
Description of drawings
Fig. 1 is the utility model plan structure scheme drawing.
Fig. 2 rejects unit facade structures scheme drawing for the utility model off gauge.
Number in the figure: 1 packaging product belt conveyor, 2 weight detecting unit, 3 off gauges are rejected unit, 4 weight sensors, 5 cylinders, 6 packaging products, 7 pneumatic push pedals, 8 hypomere belt conveyor, 9 off-grades.
The specific embodiment
In the present embodiment, on packaging product belt conveyor 1, along the direction of transfer of packaging product 6, connect successively to be provided with and reject unit 3 with packaging product belt conveyor 1 place weight detecting unit 2 and off gauge at grade; Weight sensor 4 is set in weight detecting unit 2; Reject at off gauge 5 that drive by cylinder, as can off-grade 9 to be pushed away on perpendicular to the product direction of transfer conveyor line pneumatic push pedal 7 is set in the unit.
In concrete the enforcement, in order to realize automatic guidance, control unit can be set, described control unit obtains the weight detecting signal of weight sensor output in real time, and to cylinder output removing controling signal.
The packaging product that transmits in belt conveyor 1 relies on coherence to enter weight detecting unit 2, detected weight in the weight detecting unit, if be judged as the weight acceptable product through weight detecting, then cylinder is failure to actuate, and product enters hypomere belt conveyor 8 through weight detecting unit and off gauge rejecting unit smoothly; If be judged as the weight off-grade through weight detecting, then cylinder action is rejected the inferior-quality packaging product of weight by pneumatic push pedal from conveyor line, and the product weight that guarantees to dispatch from the factory is qualified.
Claims (2)
1. the online weight detecting machine of packaging product is characterized in that:
Go up at packaging product belt conveyor (1), connect successively to be provided with along the direction of transfer of packaging product (6) and locate at grade weight detecting unit (2) and off gauge rejecting unit (3) with described packaging product belt conveyor (1); Weight sensor (4) is set in described weight detecting unit (2); Reject at described off gauge the pneumatic push pedal (7) that is driven by cylinder (5), can off-grade (9) be pushed away on perpendicular to the product direction of transfer conveyor line is set in the unit.
2. the online weight detecting machine of packaging product according to claim 1 is characterized in that being provided with control unit, and described control unit obtains the weight detecting signal of weight sensor output in real time, and to cylinder output removing controling signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205303648U CN201777437U (en) | 2010-09-10 | 2010-09-10 | Online weight detector for product package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205303648U CN201777437U (en) | 2010-09-10 | 2010-09-10 | Online weight detector for product package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201777437U true CN201777437U (en) | 2011-03-30 |
Family
ID=43790661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205303648U Expired - Fee Related CN201777437U (en) | 2010-09-10 | 2010-09-10 | Online weight detector for product package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201777437U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651329A (en) * | 2011-09-21 | 2012-08-29 | 北京京东方光电科技有限公司 | Detection method for detecting substrate damage in placing box and placing box |
| CN106185767A (en) * | 2016-08-25 | 2016-12-07 | 德清秋水果汁有限公司 | Bulking system |
| CN107176335A (en) * | 2017-05-03 | 2017-09-19 | 合肥岭牧农产品有限公司 | Automatic on-line for packaging of meat products product is weighed screening installation |
-
2010
- 2010-09-10 CN CN2010205303648U patent/CN201777437U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102651329A (en) * | 2011-09-21 | 2012-08-29 | 北京京东方光电科技有限公司 | Detection method for detecting substrate damage in placing box and placing box |
| CN102651329B (en) * | 2011-09-21 | 2014-08-06 | 北京京东方光电科技有限公司 | Detection method for detecting substrate damage in placing box and placing box |
| CN106185767A (en) * | 2016-08-25 | 2016-12-07 | 德清秋水果汁有限公司 | Bulking system |
| CN107176335A (en) * | 2017-05-03 | 2017-09-19 | 合肥岭牧农产品有限公司 | Automatic on-line for packaging of meat products product is weighed screening installation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20140910 |
|
| EXPY | Termination of patent right or utility model |