CN207291124U - A kind of gasbag pressure harden structure with warning function - Google Patents
A kind of gasbag pressure harden structure with warning function Download PDFInfo
- Publication number
- CN207291124U CN207291124U CN201721245484.1U CN201721245484U CN207291124U CN 207291124 U CN207291124 U CN 207291124U CN 201721245484 U CN201721245484 U CN 201721245484U CN 207291124 U CN207291124 U CN 207291124U
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- China
- Prior art keywords
- resistance
- corrugated board
- steel plate
- feed belt
- compression bladder
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- 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.)
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- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
Abstract
The utility model discloses a kind of gasbag pressure harden structure with warning function, including：Warning circuit, compression bladder, feed belt, steel plate, the structure drives corrugated board to advance using the frictional force between feed belt and corrugated board, while advancing, the support of corrugated board is used as by the use of steel plate, compression bladder is equably distributed the stresses on corrugated board, at the same time, utilize the cooperation of resistance-strain pressure sensor and warning circuit, when corrugated board is crushed it is stupefied when timely alarmed, so that the stupefied corrugated board that is crushed may not flow into subsequent handling, production efficiency is improved.The structure can be widely applied to paper product workshop.
Description
Technical field
Paper grade (stock) engineering device technique field is the utility model is related to, more particularly to a kind of gasbag pressure harden structure.
Background technology
In the production process of corrugated board, corrugated board needs composite setting, and existing composite setting structure is：Treating
Rotation axis is respectively mounted above and below the corrugated board of composite setting, wherein the rotation axis of top can oppress corrugated board downwards,
Driven using the rotation axis of upper and lower and oppressed while corrugated board advance using the rotation axis of top so that corrugation downwards
Cardboard composite setting.
But this structure easily allows the pressure skewness that corrugated board is subject to, What is more, flattening can be caused to fall
Stupefied, when corrugated board occurs flattening stupefied, as alarmed not in time, then the flattening is fallen after stupefied corrugated board can be flowed into
Continuous process, so as to influence the production of subsequent handling, reduces production efficiency.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of gasbag pressure harden structure with warning function, the knot
Structure can not only carry out warning function to flattening stupefied problem, and the structure can cause the pressure point that corrugated board is subject at the same time
Cloth is uniform, avoids be crushed stupefied situation of corrugated board to occur to greatest extent.
The solution that the utility model solves its technical problem is：A kind of gasbag pressure with warning function is hardened
Structure, including：Warning circuit, compression bladder, feed belt, steel plate, the warning circuit include：For detecting on the upside of the steel plate
The resistance-strain pressure sensor for the pressure that face is subject to, light prompt circuit, control circuit, the control circuit include：Resistance
R1, R3, R4, R5, INA282 current detector, the resistance R1, R3, R4, the output resistance R2 concatenations of resistance-strain pressure sensor,
Node connection between one end of the resistance R5 and the output resistance R2, the other end of the resistance R5 and the resistance R4
Node between the resistance R1 is connected, and the INA282 current detectors and the resistance R5 simultaneously connect, the light prompt circuit
Including：Alarm lamp, silicon-controlled, the silicon-controlled drive end is concatenated with the alarm lamp, the silicon-controlled control terminal and institute
The output terminal connection of current detector is stated, the compression bladder is located at the top of the corrugated board of sizing to be composite, the feed belt
Between the compression bladder and the corrugated board, the steel plate is located at the lower section of the corrugated board, the compressing gas
The surface of capsule is contacted with the upper side of the feed belt, the downside of the feed belt and the upper side of the corrugated board
CONTACT WITH FRICTION, the downside of the corrugated board and the upper side sliding contact of the steel plate.
Further, the gasbag pressure harden structure with warning function further includes：Air pressure adjustment structure, the air pressure tune
Section structure includes：Air pressure regulator, industrial personal computer, the velocity sensor for detecting the corrugated board translational speed, the gas
Pressure regulating valve is connected with the compression bladder, and the industrial personal computer is connected with the air pressure regulator and velocity sensor respectively.
Further, the upper side of the steel plate is equipped with polytetrafluorethylecoatings coatings.
Further, the steel plate is hot rolling board member.
The beneficial effects of the utility model are：The structure utilizes the frictional force drive watt between feed belt and corrugated board
Corrugated paper board advances, and while advancing, is equably distributed the stresses over by the use of steel plate as the support of corrugated board, compression bladder
On corrugated board, meanwhile, using the cooperation of resistance-strain pressure sensor and warning circuit, when corrugated board is crushed it is stupefied when
Timely alarmed so that the stupefied corrugated board that is crushed may not flow into subsequent handling, improve production efficiency.The structure
It can be widely applied to paper product workshop.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is the part of the embodiment of the utility model, rather than entirely
Portion's embodiment, those skilled in the art without creative efforts, can also obtain it according to these attached drawings
His designing scheme and attached drawing.
Fig. 1 is the circuit connection diagram of warning circuit；
Fig. 2 is working state structure schematic diagram of the corrugated board on paper product production line；
Fig. 3 is the structure diagram of the amplification of relation between compression bladder, feed belt, steel plate, corrugated board；
Fig. 4 is the connection relationship diagram of air pressure adjustment structure.
Embodiment
Carried out below with reference to the technique effect of the design of embodiment and attached drawing to the utility model, concrete structure and generation
Clearly and completely describe, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is the part of the embodiment of the utility model, rather than whole embodiments, the embodiment based on the utility model, the skill of this area
The other embodiment that art personnel are obtained without creative efforts, belongs to the model of the utility model protection
Enclose.In addition, all connection/connection relations being previously mentioned in text, not singly refer to component and directly connect, and refer to can be according to specific reality
Situation is applied, by adding or reducing couple auxiliary, to form more preferably draw bail.Each technology in the invention is special
Sign, can be with combination of interactions on the premise of not conflicting conflict.
Embodiment 1, with reference to figure 1, Fig. 2 and Fig. 3, the present embodiment is the working status on paper product production line with corrugated board
The utility model is described in structure diagram, and paper product production line is equipped with rotation axis a11, the corrugated board of sizing to be composite
A3 enters gasbag pressure harden structure by the drive of rotation axis a11, and the gasbag pressure harden structure with warning function includes：
Compression bladder a1, feed belt a4, steel plate a2, warning circuit, the feed belt a4 drives by line shaft a12 to advance, institute
The top that compression bladder a1 is located at corrugated board a3 is stated, the feed belt a4 is located at the compression bladder a1 and the corrugated paper
Between plate a3, the steel plate a2 is located at the lower section of the corrugated board a3, the surface of the compression bladder a1 and the transmission skin
Upper side contact with a4, the downside of the feed belt a4 and the upper side CONTACT WITH FRICTION of the corrugated board a3, it is described
The downside of corrugated board a3 and the upper side sliding contact of the steel plate.So as to which the feed belt a4 passes through frictional force band
Dynamic corrugated board a3 is slided.
The warning circuit includes：The resistance-strain pressure sensing for the pressure being subject to for detecting the steel plate a2 upper sides
Device c4, light prompt circuit c6, control circuit c5, the control circuit c5 include：Resistance R1, R3, R4, R5, INA282 inspection stream
Device c1, the resistance R1, R3, R4, resistance-strain pressure sensor c4 output resistance R2 concatenation, one end of the resistance R5 with
Node connection between the output resistance R2, between the other end of the resistance R5 and the resistance R4 and the resistance R1
Node connects, and the INA282 current detectors c1 and resistance R5 simultaneously connects, resistance R1, R3, R4, R5, INA282 current detector
C1, output resistance R2, form wheatstone bridge configuration, wherein resistance R1 and output resistance R2 are located at the Wheatstone bridge respectively
Two bridge arms, for the resistance R1 as reference resistance, the resistance R5 examines leakage resistance, and the resistance value of the resistance R1 is presets
, corrugated board a3 the steel plate a2 upper sides pressure being subject to and the reference resistance being converted into, the electricity when not just being crushed stupefied
Resistance R1 can be contrasted with the output resistance R2 of resistance-strain pressure sensor, when the output electricity of resistance-strain pressure sensor c4
When resistance R2 is more than resistance R1, then corrugated board is crushed stupefied.When resistance R2 is more than resistance R1, the electric current hair of resistance R5 is flowed through
Changing, the INA282 current detectors c1 detect the change and export high level, which causes silicon-controlled c2 to turn on, from
And alarm lamp c3 is lighted, realize warning function.
The structure drives corrugated board a3 to advance using the frictional force between feed belt a4 and corrugated board a3, is advancing
While, the support by the use of steel plate a2 as corrugated board a3, compression bladder a1 is by the upper side of feed belt a4 to corrugation
Cardboard a3 presses, and during pressure, pressure is uniformly distributed on corrugated board a3 by feed belt a4 so that watt
The pressure that corrugated paper board a3 is subject to is uniformly distributed, and at the same time, resistance-strain pressure sensor c4 is equipped with the upper side of steel plate a2,
The resistance-strain pressure sensor c4 works in coordination with the warning circuit, when the pressure that steel plate a2 is subject to is more than corrugated board a3
The pressure that can bear so that corrugated board a3 has when being crushed stupefied danger, the output of resistance-strain pressure sensor c4
Resistance R2 is more than the resistance R1 as reference resistance, so that Wheatstone bridge is unbalance, current detector c1 output high level, the high level
So that silicon-controlled c2 conductings, alarm lamp c3 is bright, so as to fulfill warning function.
With reference to figure 4, as an optimization, air pressure adjustment structure is further included, the air pressure adjustment structure includes：Air pressure regulator
B1, industrial personal computer b2, gas chamber, the velocity sensor b3 for detecting the corrugated board translational speed, the gas chamber pass through pipeline
It is connected with the compression bladder a1, and gas pressure, the air pressure regulator b1 and the pressure is provided for the compression bladder a1
Compel air bag a1 connections, and controlled adjustment compression bladder a1 internal pressures, the industrial personal computer b2 respectively with the velocity sensor b3,
Air pressure regulator b1 connections, the industrial personal computer b2 are configured the signal of response speed sensor b3 and control the air pressure regulator
The opening degree of b1, so as to control the internal pressure of compression bladder a1, ensures that corrugated board a3 is obtained while speed of production is improved
To enough pressure sizings for composite.It should be pointed out that industrial personal computer b2 response speed sensor b3 and adjusting air pressure regulator b1
Opening degree be the prior art, and be not belonging to the scope of protection of the utility model, the utility model only protects industrial personal computer b2, air pressure
Connection relation between regulating valve b1, velocity sensor b3, compression bladder a1, the connection relation are also the creation of the utility model
Where point.
As an optimization, the upper side of the steel plate a2 is equipped with polytetrafluorethylecoatings coatings.Steel plate can be reduced using the coating
The upper side of a2 and the frictional force of corrugated board a3 downsides, facilitate the movement of corrugated board a3.
As an optimization, the steel plate a3 is hot rolling board member.Using hot rolling board member as steel plate a3 so that steel plate a3 has
There are certain toughness and ductility, in long-time with not allowing easily rupturable, extension gasbag pressure plate in the contact process of corrugated board a3
The bulk life time of structure.
The better embodiment of the utility model is illustrated above, but the invention be not limited to it is described
Embodiment, those skilled in the art can also make a variety of equivalent changes on the premise of without prejudice to the utility model spirit
Type or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (4)
- A kind of 1. gasbag pressure harden structure with warning function, it is characterised in that including：Warning circuit, compression bladder (a1), Feed belt (a4), steel plate (a2), the warning circuit include：The pressure being subject to for detecting the steel plate (a2) upper side Resistance-strain pressure sensor (c4), light prompt circuit (c6), control circuit (c5), the control circuit (c5) include：Electricity Hinder R1, R3, R4, R5, INA282 current detector (c1), the output of the resistance R1, R3, R4, resistance-strain pressure sensor (c4) Resistance R2 is concatenated, the node connection between one end of the resistance R5 and the output resistance R2, the other end of the resistance R5 Node between the resistance R4 and the resistance R1 is connected, and the INA282 current detectors (c1) and the resistance R5 simultaneously connect, The light prompt circuit (c6) includes：Alarm lamp (c3), silicon-controlled (c2), drive end and the report of silicon-controlled (c2) Warning lamp (c3) concatenates, and the control terminal of silicon-controlled (c2) is connected with the output terminal of the current detector (c1), the compression bladder (a1) positioned at sizing to be composite corrugated board (a3) top, the feed belt (a4) be located at the compression bladder (a1) and Between the corrugated board (a3), the steel plate (a2) is located at the lower section of the corrugated board (a3), the compression bladder (a1) Surface contacted with the upper side of the feed belt (a4), the downside of the feed belt (a4) and the corrugated board (a3) upper side CONTACT WITH FRICTION, the downside of the corrugated board (a3) and the upper side sliding contact of the steel plate (a2).
- A kind of 2. gasbag pressure harden structure with warning function according to claim 1, it is characterised in that：Further include gas Adjustment structure is pressed, the air pressure adjustment structure includes：Air pressure regulator (b1), industrial personal computer (b2), for detecting the corrugated paper The velocity sensor (b3) of plate (a3) translational speed, the air pressure regulator (b1) is connected with the compression bladder (a1), described Industrial personal computer (b2) is connected with the air pressure regulator and velocity sensor (b3) respectively.
- A kind of 3. gasbag pressure harden structure with warning function according to claim 1, it is characterised in that：The steel plate (a2) upper side is equipped with polytetrafluorethylecoatings coatings.
- A kind of 4. gasbag pressure harden structure with warning function according to claim 1, it is characterised in that：The steel plate (a2) it is hot rolling board member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245484.1U CN207291124U (en) | 2017-09-26 | 2017-09-26 | A kind of gasbag pressure harden structure with warning function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721245484.1U CN207291124U (en) | 2017-09-26 | 2017-09-26 | A kind of gasbag pressure harden structure with warning function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207291124U true CN207291124U (en) | 2018-05-01 |
Family
ID=62439553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721245484.1U Expired - Fee Related CN207291124U (en) | 2017-09-26 | 2017-09-26 | A kind of gasbag pressure harden structure with warning function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207291124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553984A (en) * | 2017-09-26 | 2018-01-09 | 佛山科学技术学院 | A kind of gasbag pressure harden structure with warning function |
-
2017
- 2017-09-26 CN CN201721245484.1U patent/CN207291124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107553984A (en) * | 2017-09-26 | 2018-01-09 | 佛山科学技术学院 | A kind of gasbag pressure harden structure with warning function |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20190926 |
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| CF01 | Termination of patent right due to non-payment of annual fee |