CN206845576U - A kind of more toner filling pistons - Google Patents
A kind of more toner filling pistons Download PDFInfo
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- CN206845576U CN206845576U CN201720361276.1U CN201720361276U CN206845576U CN 206845576 U CN206845576 U CN 206845576U CN 201720361276 U CN201720361276 U CN 201720361276U CN 206845576 U CN206845576 U CN 206845576U
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- piston
- pumping
- chamber
- fixing axle
- front cover
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Abstract
The utility model discloses a kind of more toner filling pistons effectively to release mechanical seal, and discharging opening takes over the pipe pressure to be formed when removal fills, and because pipe presses through big caused raw material leakage when solving filling mould, saves the time, improves production efficiency.This more toner filling piston, including pumping, piston mechanism, feeding mouth and discharging opening；Pumping includes pump front cover, pumping body, pumping bonnet, pumping push rod and fixed mechanism；Feeding mouth is covered after being arranged on pumping, and discharging opening is arranged on pump front cover；Piston mechanism includes：Fixing axle, piston valve, piston rod before piston, piston；Before piston, piston valve, pumping body, piston first chamber is formed between fixing axle；Second chamber is formed between piston valve, piston rod, pumping body and pumping bonnet；The 3rd chamber is formed before pump front cover, discharging opening and piston between fixing axle；Piston rod is vertically moved in pumping, to cause first chamber, second chamber to produce and connect with the 3rd chamber.
Description
Technical field
It the utility model is related to mechanical field, more particularly to a kind of more toner filling pistons.
Background technology
Filling technique, surface of object or internal voids etc. are exactly filled up abundant using material, in the prior art
Filling machine typically is used, product is filled in packing container according to scheduled volume, it is applied widely.
In the forming process of pulverulent product, generally require and the state of powder filling is controlled, but prior art
Filling machine existing defects, as filling body is complicated, install and adjust extremely difficult, oil cylinder, piston, adjustment bar are designed to
Integrative-structure, difficulty of processing is high, and cost is high, and the precision of processing is difficult to ensure that the material quality of filling is difficult to ensure that.Meanwhile
Powder explosive material in the confined space as one kind, more it is noted that how to carry out pressure release to powder, but powder system can not be influenceed
Density and quality after product shaping.
Utility model content
The utility model discloses a kind of more toner filling pistons, mechanical seal, discharging opening when removal fills effectively are released
The pipe pressure formed is taken over, because pipe presses through big caused raw material leakage when solving filling mould, the time is saved, improves life
Produce efficiency.
To solve the above problems, a kind of more toners filling pistons provided by the utility model, including pumping, piston mechanism,
Feeding mouth and discharging opening；
The pumping includes pump front cover, pumping body, pumping bonnet, pumping push rod and fixed mechanism；
The pumping body, the pump front cover, the pumping bonnet, the pumping push rod are fixedly linked successively, and interior
Portion forms chamber；
The feeding mouth is covered after being arranged on the pumping, and the discharging opening is arranged on the pump front cover；
The piston mechanism includes：Fixing axle, piston valve, piston rod before piston, piston；
The piston rod, it is interspersed in the pumping, fixing axle before the piston is installed at top, and bottom passes through the fixation
Structure is fixed in the pumping push rod and moved；
Fixing axle before the piston, top offset with the pump front cover, and the piston rod is fixed in bottom；
The piston valve, side are fixedly connected with the piston rod, and opposite side offsets with the piston；
The piston, side are fixed on the inside of the pumping body, and opposite side offsets with the piston valve；
Before the piston, the piston valve, the pumping body, the piston first chamber is formed between fixing axle；
Second chamber is formed between the piston valve, the piston rod, the pumping body and the pumping bonnet；
The 3rd chamber is formed before the pump front cover, the discharging opening and the piston between fixing axle；
The piston rod is vertically moved in the pumping, to cause first chamber, second chamber and the 3rd chamber to produce
Raw connection.
Preferably, the fixed mechanism includes packing screw and pumping hold-doun nut.
Preferably, fixing axle is in T-shape structure before the piston, and the both sides at top offset with the pump front cover, so that
Obtain the 3rd chamber and form separate chamber.
Preferably, the feeding mouth and the discharging opening are respectively provided with valve.
More toner filling pistons of the present utility model, pumping, piston mechanism, feeding mouth and discharging opening form a relative envelope
Closure, piston rod, piston and piston valve separate the obturator into two corresponding second chambers, piston, piston valve, pumping sheet
Fixing axle separates the obturator into two corresponding first chambers and the 3rd chamber before body and piston.Piston rod is in pumping
Inside move up and down, raw material can form movement in first chamber, second chamber and the 3rd chamber.
In detail：When piston rod moves up, piston valve prop up piston formed mechanical seal, so as to promote raw material from
First chamber reaches the 3rd chamber and reaches discharging opening, completes material feeding；Meanwhile take out material action and also carrying out, piston rod is to moving up
When dynamic, raw material is filled in second chamber from feeding mouth；Piston rod is completed to move up, then is moved down, fixed before piston
There is gap in axle, the mechanical seal of piston and piston valve releases and forms gap with piston, when piston rod is displaced downwardly to lower fixed point,
Raw material enters first chamber from second chamber.
Due to relieving mechanical seal during this, discharging opening takes over the pipe pressure to be formed when unloading except filling, therefore solves
During filling mould due to pipe press through it is big caused by raw material leakage, save the time, improve production efficiency.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of more toners of the utility model fill piston.
Wherein, marked in figure as follows：
Fixing axle, 4 pistons, 5 piston valves, 6 piston rods, 7 pumping bonnets, 8 are consolidated before 1 pump front cover, 2 pumping bodies, 3 pistons
Determine mechanism, 9 pumping push rods, 10 feeding mouths, 11 discharging openings, 12 first chambers, 13 second chambers, 14 the 3rd chambers.
Embodiment
The utility model discloses a kind of more toner filling pistons, mechanical seal, discharging opening when removal fills effectively are released
Take over the pipe pressure formed.
Fig. 1 is refer to, Fig. 1 is the structural representation that a kind of more toners of the utility model fill piston.
A kind of more toner filling pistons provided by the utility model, including pumping, piston mechanism, feeding mouth and discharging opening；
The pumping includes pump front cover, pumping body, pumping bonnet, pumping push rod and fixed mechanism；
The pumping body, the pump front cover, the pumping bonnet, the pumping push rod are fixedly linked successively, and interior
Portion forms chamber；
The feeding mouth is covered after being arranged on the pumping, and the discharging opening is arranged on the pump front cover；
The piston mechanism includes：Fixing axle, piston valve, piston rod before piston, piston；
The piston rod, it is interspersed in the pumping, fixing axle before the piston is installed at top, and bottom passes through the fixation
Structure is fixed in the pumping push rod and moved；
Fixing axle before the piston, top offset with the pump front cover, and the piston rod is fixed in bottom；
The piston valve, side are fixedly connected with the piston rod, and opposite side offsets with the piston；
The piston, side are fixed on the inside of the pumping body, and opposite side offsets with the piston valve；
Before the piston, the piston valve, the pumping body, the piston first chamber is formed between fixing axle；
Second chamber is formed between the piston valve, the piston rod, the pumping body and the pumping bonnet；
The 3rd chamber is formed before the pump front cover, the discharging opening and the piston between fixing axle；
The piston rod is vertically moved in the pumping, to cause first chamber, second chamber and the 3rd chamber to produce
Raw connection.
As can be seen, pumping is that upper end sets discharging opening, side to set the mechanical structure that feeding mouth, bottom are opening.It is living
After stopper rod and fixed mechanism installation, equal to the opening for closing pumping bottom so that form semiclosed mechanical structure.
Further, feeding mouth and discharging opening set valve so that pumping turns into the mechanical structure of opposing seal.
Fixing axle is again by " separation " inside pumping into three chambers before piston, piston valve, piston.
Piston valve is with piston rod to be fixedly connected, and fixing axle is fixed on piston rod part before piston, and piston is fixed on pumping
On body.Generally, when piston rod moves down, fixing axle and piston valve move before piston, and material is just made upwards
Motion, first chamber is reached from second chamber；When piston rod moves up, material is promoted, and the is reached from first chamber
Three chambers, discharging opening is finally reached, at the same time, the effect feeding mouth being under pressure can also start pan feeding therewith.
Moved up and down by piston rod, form moving up and down for raw material, and effectively alleviate pipe pressure, especially for powder
Product, when powder-product density is more than a timing, just easily generation blast, but by releasing pipe pressure, it is ensured that the peace of production
Quan Xing.
Preferably, the fixed mechanism includes packing screw and pumping hold-doun nut.
Preferably, fixing axle is in T-shape structure before the piston, and the both sides at top offset with the pump front cover, so that
Obtain the 3rd chamber and form separate chamber, the design effectively increases the circulating positions of material.
Preferably, the feeding mouth and the discharging opening are respectively provided with valve.
It can be seen that more toner filling pistons of the present utility model, pumping, piston mechanism, feeding mouth and discharging opening form one
Relative closure body, piston rod, piston and piston valve separate the obturator into two corresponding second chambers, piston, piston valve,
Fixing axle separates the obturator into two corresponding first chambers and the 3rd chamber before pumping body and piston.Piston rod
Moved up and down in pumping, raw material can form movement in first chamber, second chamber and the 3rd chamber.
In detail：When piston rod moves up, piston valve prop up piston formed mechanical seal, so as to promote raw material from
First chamber reaches the 3rd chamber and reaches discharging opening, completes material feeding；Meanwhile take out material action and also carrying out, piston rod is to moving up
When dynamic, raw material is filled in second chamber from feeding mouth；Piston rod is completed to move up, then is moved down, fixed before piston
There is gap in axle, the mechanical seal of piston and piston valve releases and forms gap with piston, when piston rod is displaced downwardly to lower fixed point,
Raw material enters first chamber from second chamber.
Due to relieving mechanical seal during this, discharging opening takes over the pipe pressure to be formed when unloading except filling, therefore solves
During filling mould due to pipe press through it is big caused by raw material leakage, save the time, improve production efficiency.
A kind of more toner filling pistons provided by the utility model are described in detail above, for this area
Those skilled in the art, according to the thought of the utility model embodiment, change is had in specific embodiments and applications
Part, in summary, this specification content should not be construed as to limitation of the present utility model.
Claims (4)
1. a kind of more toner filling pistons, it is characterised in that including pumping, piston mechanism, feeding mouth and discharging opening；
The pumping includes pump front cover, pumping body, pumping bonnet, pumping push rod and fixed mechanism；
The pumping body, the pump front cover, the pumping bonnet, the pumping push rod are fixedly linked successively, and internal shape
Into chamber；
The feeding mouth is covered after being arranged on the pumping, and the discharging opening is arranged on the pump front cover；
The piston mechanism includes：Fixing axle, piston valve, piston rod before piston, piston；
The piston rod, it is interspersed in the pumping, fixing axle before the piston is installed at top, and bottom passes through the fixed structure
It is fixed in the pumping push rod and moves；
Fixing axle before the piston, top offset with the pump front cover, and the piston rod is fixed in bottom；
The piston valve, side are fixedly connected with the piston rod, and opposite side offsets with the piston；
The piston, side are fixed on the inside of the pumping body, and opposite side offsets with the piston valve；
Before the piston, the piston valve, the pumping body, the piston first chamber is formed between fixing axle；
Second chamber is formed between the piston valve, the piston rod, the pumping body and the pumping bonnet；
The 3rd chamber is formed before the pump front cover, the discharging opening and the piston between fixing axle；
The piston rod is vertically moved in the pumping, to cause first chamber, second chamber and the 3rd chamber to produce company
It is logical.
2. more toners filling piston according to claim 1, it is characterised in that the fixed mechanism include packing screw and
Pumping hold-doun nut.
3. more toner filling pistons according to claim 1, it is characterised in that fixing axle is in T-shape knot before the piston
Structure, the both sides at top offset with the pump front cover, to cause the 3rd chamber to form separate chamber.
4. more toner filling pistons according to claim 1, it is characterised in that the feeding mouth and the discharging opening are all provided with
Put valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361276.1U CN206845576U (en) | 2017-04-08 | 2017-04-08 | A kind of more toner filling pistons |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720361276.1U CN206845576U (en) | 2017-04-08 | 2017-04-08 | A kind of more toner filling pistons |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206845576U true CN206845576U (en) | 2018-01-05 |
Family
ID=60792927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720361276.1U Active CN206845576U (en) | 2017-04-08 | 2017-04-08 | A kind of more toner filling pistons |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206845576U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001735A (en) * | 2021-04-12 | 2021-06-22 | 太原开元智能装备有限公司 | Powder feeder and feeding method |
-
2017
- 2017-04-08 CN CN201720361276.1U patent/CN206845576U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001735A (en) * | 2021-04-12 | 2021-06-22 | 太原开元智能装备有限公司 | Powder feeder and feeding method |
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