CN205525331U - Maze dust catcher - Google Patents
Maze dust catcher Download PDFInfo
- Publication number
- CN205525331U CN205525331U CN201620090197.7U CN201620090197U CN205525331U CN 205525331 U CN205525331 U CN 205525331U CN 201620090197 U CN201620090197 U CN 201620090197U CN 205525331 U CN205525331 U CN 205525331U
- Authority
- CN
- China
- Prior art keywords
- prop
- hole
- upper prop
- dust cover
- enclosure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a maze dust catcher belongs to the packaging machinery technology field, including frame, platen, sensor, extension post, enclosure and dust cover, platen and sensor are fixed in the frame, its characterized in that: the platen is opened there is the through -hole, the through -hole internal fixation has enclosure, extend the post and be equipped with lower prop and upper prop, through lower prop and upper prop shape difference, at lower prop and upper prop connecting portion configuration one -tenth step, extend post lower extreme and sensor elastomer fixed connection, enclosure is stretched out to the upper end, the dust cover is cover shape to open have with upper prop cross sectional shape and the same through -hole of size, the dust cover is packed into and is extended the post upper prop through its through -hole, cover, and be located in extend the pylon rank on, the dust cover through -hole is stretched out to the upper prop upper end. The utility model relates to a rationally, simple structure, dustproof effect is better in the production, and the maintenance is maintained conveniently.
Description
Technical field
The utility model relates to packing machinery technology, particularly relates to package packing machine weighing device labyrinth dust excluder.
Background technology
In packaging production line automatically during packing materials, packing machine need to carry out Weighing to packaging article, and described Weighing typically will use weight sensor.In production process year in year out, if LOAD CELLS is constantly subjected to the impact of dust in production environment, weighting error certainly will be caused, it is impossible to guarantee precision of weighing.
Utility model content
For above-mentioned package packing machine produce present in problem, the purpose of this utility model is to provide a kind of labyrinth dust excluder, carries out weighing device by its maze configuration dust-proof.
The technical solution of the utility model is: a kind of labyrinth dust excluder, including frame, platen, sensor, extending column, enclosure and dust cover, described platen and sensor are fixed in frame, it is characterized in that: described platen has through hole, it is fixed with enclosure in described through hole, described extending column is provided with lower prop and upper prop, by lower prop and upper post shapes or/and difference in size, step is formed at lower prop and upper prop connecting portion, described extending column lower end is fixing with sensor elastomer to be connected, enclosure is stretched out in upper end, described dust cover is hood-shaped, and have the through hole identical with upper prop cross sectional shape and size, dust cover passes through its through hole, set loads extending column upper prop, and be located on extending column step, dust cover through hole is stretched out in described upper prop upper end.
Described lower prop is square body, and cross section is square, and upper prop is cylinder, and cross section is circular.
Described lower prop is cylinder, and cross section is circular, and upper prop is square body, and cross section is square.
Described upper column section gabarit is within lower column section gabarit.
Described lower prop and upper prop are in same axis.
The utility model one labyrinth dust excluder, reasonable in design, simple in construction, in production, dust-proof effect is preferable, and maintenance maintenance is convenient.
Accompanying drawing explanation
Fig. 1 is the utility model package packing machine weighing device labyrinth dust excluder schematic diagram；
Fig. 2 be in Fig. 1 A-A to section view enlarged diagram；
Fig. 3 is that in Fig. 2, a kind of extending column structure overlooks enlarged diagram；
Fig. 4 is that in Fig. 2, another kind of extending column structure overlooks enlarged diagram；
In the figures above: 1-enclosure；2-platen；3-dust cover；4-extending column；4a-lower prop；4b-upper prop；5-sensor；6-expects road.
With embodiment, the utility model is further described below in conjunction with the accompanying drawings.
Detailed description of the invention
Embodiment 1
As shown in Figure 1 and Figure 2, the utility model labyrinth dust excluder, including frame, platen 2, sensor 5, extending column 4, enclosure 1 and dust cover 3.nullDescribed platen 2 and sensor 5 are each attached in frame，Described platen 2 has through hole，Enclosure 1 it is fixed with in described through hole，Described extending column 4 is provided with lower prop 4a and upper prop 4b，Described lower prop 4a and upper prop 4b is in same axis，By lower prop 4a and upper prop 4b cross sectional shape or/and the difference (difference) of size (nominal dimension)，Step is formed at lower prop 4a and upper prop 4b connecting portion，In the present embodiment，As shown in Figure 3，Lower prop 4a is square body，Cross section is square，Upper prop 4b is cylinder，Cross section is circular，Upper prop 4b cross section gabarit is within the gabarit of lower prop 4a cross section，Described extending column 4(lower prop 4a) lower end and sensor 5 elastomer are fixing is connected，Enclosure 1 is stretched out in upper end，Described dust cover 3 is in hood-shaped，In order to extending column 4 with the use of，And also have the manhole identical with upper prop 4b cross sectional shape and size (nominal dimension)，Dust cover 3 is by its through hole，Set loads extending column 4 upper prop 4b，And be located on extending column 4 step，Dust cover 3 through hole (upper limb) is stretched out in described upper prop 4b upper end，Upper prop 4b top is located at position of weighing, described material road 6.
During utility model works, 3 installations of dust cover are located on extending column 4, it can be ensured that sensor 5 normally acts on unaffected, weigh position when material enters material road 6, i.e. export weighing-up wave by weight sensor 5.The labyrinth structure formed by dust cover 3 and enclosure 1, plays dustproof effect.
Embodiment 2
The present embodiment and embodiment 1 basic simlarity, as shown in Figure 4, be a difference in that: described lower prop 4a is cylinder, and cross section is circular, and upper prop 4b is square body, and cross section is square, and upper prop 4b cross section gabarit is within the gabarit of post 4a cross section.Described dust cover 3 has the square through-hole identical with upper prop 4b cross sectional shape and size (nominal dimension).
Embodiment 3
The present embodiment and embodiment 1 basic simlarity, difference is, described lower prop 4a is cylinder, and its diameter is more than upper prop 4b.
In addition to the above, the utility model can also have other embodiments, redundant the most one by one at this.The technical scheme that every employing equivalent or equivalent transformation are formed, belongs to the protection domain of the utility model requirement.
Claims (5)
- null1. a labyrinth dust excluder，Including frame、Platen (2)、Sensor (5)、Extending column (4)、Enclosure (1) and dust cover (3)，Described platen (2) and sensor (5) are fixed in frame，It is characterized in that: described platen (2) has through hole，Enclosure (1) it is fixed with in described through hole，Described extending column (4) is provided with lower prop (4a) and upper prop (4b)，By lower prop (4a) and upper prop (4b) shape or/and difference in size，Step is formed at lower prop (4a) and upper prop (4b) connecting portion，Described extending column (4) lower end is fixing with sensor (5) to be connected，Enclosure (1) is stretched out in upper end，Described dust cover (3) is in hood-shaped，And have the through hole identical with upper prop (4b) cross sectional shape and size，Dust cover (3) passes through its through hole，Set loads extending column (4) upper prop (4b)，And be located on extending column (4) step，Dust cover (3) through hole is stretched out in described upper prop (4b) upper end.
- A kind of labyrinth dust excluder, it is characterised in that: described lower prop (4a) is square body, and cross section is square, and upper prop (4b) is cylinder, and cross section is circular.
- A kind of labyrinth dust excluder, it is characterised in that: described lower prop (4a) is cylinder, and cross section is circular, and upper prop (4b) is square body, and cross section is square.
- A kind of labyrinth dust excluder, it is characterised in that: described upper prop (4b) cross section gabarit is within the gabarit of lower prop (4a) cross section.
- A kind of labyrinth dust excluder, it is characterised in that: described lower prop (4a) and upper prop (4b) are in same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620090197.7U CN205525331U (en) | 2016-01-29 | 2016-01-29 | Maze dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620090197.7U CN205525331U (en) | 2016-01-29 | 2016-01-29 | Maze dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205525331U true CN205525331U (en) | 2016-08-31 |
Family
ID=56773109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620090197.7U Expired - Fee Related CN205525331U (en) | 2016-01-29 | 2016-01-29 | Maze dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205525331U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501570A (en) * | 2016-01-29 | 2016-04-20 | 江苏仅一包装技术有限公司 | Labyrinth type dust collector |
-
2016
- 2016-01-29 CN CN201620090197.7U patent/CN205525331U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105501570A (en) * | 2016-01-29 | 2016-04-20 | 江苏仅一包装技术有限公司 | Labyrinth type dust collector |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160831 Termination date: 20180129 |