CN209725183U - A kind of piston plate and piston component, feeding device comprising it - Google Patents
A kind of piston plate and piston component, feeding device comprising it Download PDFInfo
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- CN209725183U CN209725183U CN201821863723.4U CN201821863723U CN209725183U CN 209725183 U CN209725183 U CN 209725183U CN 201821863723 U CN201821863723 U CN 201821863723U CN 209725183 U CN209725183 U CN 209725183U
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- moushroom valve
- piston
- valve
- fixed
- feeder channel
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Abstract
A kind of piston component the utility model discloses piston plate and comprising it, feeding device, specifically feeding device includes driving device, cylinder body, piston component, the piston component includes piston plate and piston rod, the piston plate includes fixed moushroom valve and movable moushroom valve, fan-shaped feeder channel is provided on the fixed moushroom valve, the size of the activity moushroom valve is corresponding with the size of the feeder channel, and the movable moushroom valve is connect by an active pin with the fixed moushroom valve；Control shaft is provided in the piston rod, the control shaft is connect with the active pin；The piston rod is connect through the piston rod of the cylinder body with the driving device；Feeder channel is directly set on piston moushroom valve, the corresponding movable moushroom valve of and size corresponding with feeder channel structure is set at feeder channel simultaneously, realizes the power transmission material for utilizing piston motion draught head, on the one hand saves the energy, on the other hand its structure is simple, for ease of maintenaince and controls.
Description
Technical field
A kind of piston component the utility model relates to piston plate and comprising it, feeding device.
Background technique
Piston is usually a kind of mechanism being used to provide power, although also there is using piston principle or directly utilizing piston
Cylinder is slidably disposed in the case of other field, such as Japan Patent 2808355 piston type racking machines, the piston
Cylinder is internal, and the piston type racking machine retracts piston to suck the liquid of predetermined amount in cylinder barrel, and measures to it,
Then propelling piston cannot achieve continuous life the liquid of predetermined amount to be injected into container inside, but because of its structure constraint
It produces, production efficiency is low.
Utility model content
In order to solve problems in the prior art, the utility model embodiment provides a kind of piston plate and the piston comprising it
Component, feeding device have the effect of that structure is simple and allows continuous production.
In order to achieve the above objectives, first technical solution of the utility model is as follows:
A kind of piston plate, the piston plate include fixed moushroom valve and movable moushroom valve, are provided with sector on the fixed moushroom valve
Feeder channel, the size of the activity moushroom valve is corresponding with the size of the feeder channel, and the movable moushroom valve passes through one
Active pin is connect with the fixed moushroom valve.
Further, hierarchic structure, the movable disk are provided on the edge of the feeder channel of the fixed moushroom valve
Valve is provided with hierarchic structure corresponding with the hierarchic structure with the fixed moushroom valve junction.
Second technical solution of the utility model is as follows:
A kind of piston component, including piston plate and piston rod, the piston plate includes fixing moushroom valve and movable moushroom valve, described
Fan-shaped feeder channel is provided on fixed moushroom valve, the size of the activity moushroom valve is corresponding with the size of the feeder channel,
And the movable moushroom valve is connect by an active pin with the fixed moushroom valve；Control shaft is provided in the piston rod, it is described
Control shaft is connect with the active pin.
The third technical solution of the utility model:
A kind of feeding device, including driving device, cylinder body, piston component, the piston component include piston plate and piston
Bar, the piston plate include fixed moushroom valve and movable moushroom valve, are provided with fan-shaped feeder channel, the work on the fixed moushroom valve
The size of Moving plate valve is corresponding with the size of the feeder channel, and the movable moushroom valve passes through an active pin and the fixation
Moushroom valve connection；Control shaft is provided in the piston rod, the control shaft is connect with the active pin；The piston rod runs through
The piston rod of the cylinder body is connect with the driving device.
Further, the piston plate, which is arranged in the cylinder body, to be divided into measurement chamber and confession above and below the inner cavity of the cylinder body
To chamber,
Further, feeding inlet is provided on the cylinder side wall of the measurement chamber.
Further, metering valve is provided at the feeding inlet.
Further, the cylinder base facility for sap cavity has discharge port, and the discharge outlet is provided with switch.
The utility model has the advantages that
1, feeder channel is directly set on piston moushroom valve, while setting is opposite with feeder channel structure at feeder channel
It answers and the corresponding movable moushroom valve of size, realization utilizes the power transmission material of piston motion draught head, on the one hand save the energy,
On the other hand its structure is simple, for ease of maintenaince and controls；
2, inner chamber of cylinder block is divided into measurement chamber and feeding chamber by piston plate in the present embodiment, in the process of piston up-down
In, pressure difference can be made full use of to calculate storing, and may be implemented to be fed, both save the production time, while also achieved continuous
Production improves production efficiency.
Detailed description of the invention
It, below will be to required in embodiment description 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, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of half section schematic of feeding device provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of fixed moushroom valve provided by the embodiment of the utility model；
Fig. 3 is a kind of structural schematic diagram of feeding device provided by the embodiment of the utility model.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is only the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention,
Every other embodiment obtained by those of ordinary skill in the art without making creative efforts, belongs to this reality
With novel protected range.
With reference to shown in Fig. 1, Fig. 2, Fig. 3, a kind of feeding device, including driving device 1, cylinder body, piston component, the piston
Component includes piston plate and piston rod 12, and the piston plate includes fixed moushroom valve 13 and movable moushroom valve 14, the fixed moushroom valve 13
On be provided with fan-shaped feeder channel, the size of the activity moushroom valve 14 is corresponding with the size of the feeder channel and described
Movable moushroom valve 14 is connect by an active pin with the fixed moushroom valve 13；It is provided with control shaft in the piston rod 12, it is described
Control shaft connect the position for controlling movable moushroom valve 14 with the active pin, wherein the manner of movable moushroom valve 14 is main
Agree in the feeder channel of fixed moushroom valve including moving downward to be detached from the horizontal plane of control moushroom valve or move upwards, and with
It is rotated centered on control shaft, specifically, after movable moushroom valve 14 is moveed downward and rotated, feeder channel is opened, such as Fig. 3 institute
Show, when movable moushroom valve 14 resets, and agrees with into the feeder channel of fixed moushroom valve, feeder channel is closed；The piston rod 12 passes through
The cylinder body is worn to connect with the driving device 1.
Further, hierarchic structure, the movable disk are provided on the edge of the feeder channel of the fixed moushroom valve
Valve is provided with hierarchic structure corresponding with the hierarchic structure with the fixed moushroom valve junction, can such as agree with when movable moushroom valve
When in the feeder channel of fixed moushroom valve, better tightness.
Further, the piston plate, which is arranged in the cylinder body, will be divided into 31 He of measurement chamber above and below the inner cavity of the cylinder body
Feeding chamber 22.
Further, it is provided with feeding inlet 32 on the cylinder side wall of the measurement chamber, is provided with meter at the feeding inlet 32
Measure valve.
Further, the cylinder base facility for sap cavity has discharge port 21, is provided with switch at the discharge port 21.
Inner chamber of cylinder block is divided into measurement chamber and feeding chamber using piston plate by feeding device provided in this embodiment, on piston
During lower movement, pressure difference can be made full use of to calculate storing, and may be implemented to be fed, both save the production time, simultaneously
Continuous production is also achieved, production efficiency is improved.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (8)
1. a kind of piston plate, which is characterized in that the piston plate includes fixed moushroom valve and movable moushroom valve, is set on the fixed moushroom valve
It is equipped with fan-shaped feeder channel, the size of the activity moushroom valve is corresponding with the size of the feeder channel, and the movable disk
Valve is connect by an active pin with the fixed moushroom valve.
2. piston plate according to claim 1, which is characterized in that be arranged on the edge of the feeder channel of the fixed moushroom valve
It is provided with hierarchic structure, the activity moushroom valve is provided with rank corresponding with the hierarchic structure with the fixed moushroom valve junction
Terraced structure.
3. a kind of piston component comprising any piston plate of claim 1-2, which is characterized in that including piston plate and work
Stopper rod, the piston plate include fixed moushroom valve and movable moushroom valve, and fan-shaped feeder channel is provided on the fixed moushroom valve, described
The size of movable moushroom valve is corresponding with the size of the feeder channel, and the movable moushroom valve by an active pin with it is described solid
The connection of price fixing valve；Control shaft is provided in the piston rod, the control shaft is connect with the active pin.
4. a kind of feeding device comprising piston component as claimed in claim 3, which is characterized in that including driving device, cylinder body,
Piston component, the piston component include piston plate and piston rod, and the piston plate includes fixing moushroom valve and movable moushroom valve, described
Fan-shaped feeder channel is provided on fixed moushroom valve, the size of the activity moushroom valve is corresponding with the size of the feeder channel,
And the movable moushroom valve is connect by an active pin with the fixed moushroom valve；Control shaft is provided in the piston rod, it is described
Control shaft is connect with the active pin；The piston rod is connect through the piston rod of the cylinder body with the driving device.
5. feeding device according to claim 4, which is characterized in that the piston plate is arranged in the cylinder body will be described
The inner cavity of cylinder body is divided into measurement chamber and feeding chamber up and down.
6. feeding device according to claim 5, which is characterized in that be provided with pan feeding on the cylinder side wall of the measurement chamber
Mouthful.
7. feeding device according to claim 6, which is characterized in that be provided with metering valve at the feeding inlet.
8. feeding device according to claim 4, which is characterized in that the cylinder base facility for sap cavity has discharging
Mouthful, the discharge outlet is provided with switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863723.4U CN209725183U (en) | 2018-11-13 | 2018-11-13 | A kind of piston plate and piston component, feeding device comprising it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821863723.4U CN209725183U (en) | 2018-11-13 | 2018-11-13 | A kind of piston plate and piston component, feeding device comprising it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209725183U true CN209725183U (en) | 2019-12-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821863723.4U Active CN209725183U (en) | 2018-11-13 | 2018-11-13 | A kind of piston plate and piston component, feeding device comprising it |
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| Country | Link |
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| CN (1) | CN209725183U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404532A (en) * | 2018-11-13 | 2019-03-01 | 苏州卡利肯新光讯科技有限公司 | A kind of piston plate and piston component, feeding device comprising it |
-
2018
- 2018-11-13 CN CN201821863723.4U patent/CN209725183U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109404532A (en) * | 2018-11-13 | 2019-03-01 | 苏州卡利肯新光讯科技有限公司 | A kind of piston plate and piston component, feeding device comprising it |
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