CN205559260U - Pump body structure suitable for multiple type of fluent material high voltage output - Google Patents
Pump body structure suitable for multiple type of fluent material high voltage output Download PDFInfo
- Publication number
- CN205559260U CN205559260U CN201620297940.6U CN201620297940U CN205559260U CN 205559260 U CN205559260 U CN 205559260U CN 201620297940 U CN201620297940 U CN 201620297940U CN 205559260 U CN205559260 U CN 205559260U
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- CN
- China
- Prior art keywords
- pump body
- orifice plate
- pump
- piston
- linear bearing
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model provides a pump body structure suitable for multiple type of fluent material high voltage output, including pressing material apron, piston, ejection of compact mouth, linear bearing and guide arm, the top of pressing the material apron is provided with the piston, the top of piston was provided with the orifice plate, went up orifice plate and clamping ring, and the top of the lower pump body is provided with the pump body, went up the pump body and was provided with ejection of compact mouth with the intermediate position of the pump body down, went up the pump body and was provided with with the inside of the pump body down and pumps the axle, and the upper end of going up the pump body is provided with linear bearing, pumps the axle and sets up in linear bearing's inside, and linear bearing's below is provided with the sealing washer, and the upper end of going up the pump body is provided with the guide arm, compared with the prior art, the utility model discloses following beneficial effect has: little, the compact structure of volume can provide the low viscosity non -Newtonian fluid output of big pressure, and ejection of compact mouth ejection of compact pressure can reach 5MPa, the pump body and lower pump body two parts on the branch, and easy dismounting does benefit to daily washing and the maintenance of maintenance in the future.
Description
Technical field
This utility model is a kind of pump body structure being applicable to multiple types fluent material High voltage output, especially
It is applicable to solve automatization's continuous feeding of low viscosity non-Newtonian fluid supertension output, belongs to automatization
Feed technical field of mechanical equipment.
Background technology
Rapid Prototyping technique (Rapid Prototyping&Manufacturing is called for short RPM)
It is the revolutionary manufacture new technique coming from the U.S. eighties in last century, quickly in American-European, day
Originally it is developed, is the computer-aided design of a kind of collection, precision optical machinery Numeric Control Technology and material science
The new technique being integrated, it use discrete, pile up principle or use entity inverse estimation method, automatically and
Promptly the geological information of designed object is converted into prototype in kind.3D printing technique ((3D
Printing) being the one of Rapid Prototyping technique, it is also designated as increasing material manufacture (additive
manufacturing).Its ultimate principle is: one is done by modes such as designs or scanning
Good 3D model is cut into unlimited number of section according to a certain coordinate axes, printing the most in layer
Come and be stacked into together by original position, forming the stereomodel of an entity.3D printing technique
Have the remarkable advantage of oneself, that is, unlike machining, waste material, also unlike casting that
Sample requires first to make mould.One-shot forming, quick personalized customization is its important feature, this
Small lot, occupies the biggest advantage in the production of multi items.Briefly, user has only to lead to
Cross one 3D model of CAD design, and select suitable material, just can print the object of any shape.
It is known that material technology is the first main points determining the development of 3D printing technique at present.Due to
The material printed for 3D is different, thus properties of materials is the most different.3D is printed
Material be continuously and stably transported to the feeding device of printhead prints by feeding pipe, be 3D
One of critical component of print system equipment.The fluid material of the non-Newtonian fluid of low viscosity (paste)
Material High voltage output is in 3D print procedure, and the conveying of material is always a difficult problem.Traditional
All there is certain problem in screw pump feeding device, piston type feeding device.Such as: due to material
Low viscosity, screw pump cannot realize continuous, stable output feed, and piston type cannot provide high pressure
The material output etc. of power.
Utility model content
The deficiency existed for prior art, this utility model purpose is to provide one and is applicable to multiple types
The pump body structure of fluent material High voltage output, to solve the problem proposed in above-mentioned background technology, this practicality
Novel easy to use, it is simple to operation, good stability, reliability is high.
To achieve these goals, this utility model is to realize by the following technical solutions: a kind of
It is applicable to the pump body structure of multiple types fluent material High voltage output, including binder cover plate, piston, discharging
Mouth, linear bearing and guide rod, described binder cover plate be provided above piston, the top of described piston
Be provided with orifice plate, upper orifice plate and the trim ring crossed, described piston, descended orifice plate, upper mistake orifice plate with
And trim ring is arranged on the inside of lower pump body, described lower pump body be provided above upper pump casing, described upper pump
The centre position of body and lower pump body is provided with being internally provided with of discharging gate, described upper pump casing and lower pump body
Pumping axle, the upper end of described upper pump casing is provided with linear bearing, described in pump axle and be arranged on linear bearing
Inside, the lower section of described linear bearing is provided with sealing ring, and the upper end of described upper pump casing is provided with leads
Bar.
Further, described guide rod is provided with two, and what two guide rods were symmetrical is arranged on upper pump casing upper end
Both sides.
Further, described upper pump casing lower end is integrally connected with lower pump body upper end.
Further, described lower pump body outer surface is equipped with discharging gate, in described lower pump body is internally provided with
Chamber, described discharging gate is identical with lower pump body inner chamber, described upper crosses orifice plate and descended orifice plate to be arranged on lower pump
Inside intracoelomic cavity, described lower pump body is compressed by trim ring and went up orifice plate and descended orifice plate.
Further, the described upper orifice plate and descended orifice plate in the same size crossed, described upper mistake orifice plate and lower mistake
Orifice plate has via and lower via, overlapping installation on same circumference.
Further, axle is pumped described in from upper pump casing upper end through linear bearing, sealing ring, upper via
Plate and descended orifice plate, described in pump shaft end piston be installed.
The beneficial effects of the utility model: it is high that one of the present utility model is applicable to multiple types fluent material
The pump body structure of pressure output, 1, structural volume is little, compact conformation, using the teaching of the invention it is possible to provide the low viscosity of big pressure
Non-Newtonian fluid exports, and discharging gate discharge pressure is up to 5MPa.
2, upper pump casing and lower pump body two parts, easy accessibility, the most daily cleaning and dimension in the future are divided
Protect maintenance.
Accompanying drawing explanation
The detailed description with reference to the following drawings, non-limiting example made by reading, this practicality
Novel other features, objects and advantages will become more apparent upon:
Fig. 1 is a kind of pump body structure being applicable to multiple types fluent material High voltage output of this utility model
Structural representation；
Fig. 2 is the A of a kind of pump body structure being applicable to multiple types fluent material High voltage output of this utility model
Place's enlarged diagram；
In figure: 1-binder cover plate, 2-piston, 3-lower pump body, the 4-orifice plate that descended orifice plate, 5-upper,
6-trim ring, 7-discharging gate, 8-sealing ring, 9-upper pump casing, 10-linear bearing, 11-guide rod, 12-take out
Send axle.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to bright with effect
White understanding, below in conjunction with detailed description of the invention, is expanded on further this utility model.
Referring to Fig. 1 and Fig. 2, this utility model provides a kind of technical scheme: one is applicable to multiple types
The pump body structure of fluent material High voltage output, including binder cover plate 1, piston 2, discharging gate 7, straight line
Bearing 10 and guide rod 11, binder cover plate 1 be provided above piston 2, being provided above of piston 2
Lower orifice plate 4, upper orifice plate 5 and the trim ring 6 crossed crossed, piston 2, descended orifice plate 4, upper mistake orifice plate 5 with
And trim ring 6 is arranged on the inside of lower pump body 3, lower pump body 3 be provided above upper pump casing 9, upper pump casing
9 and the centre position of lower pump body 3 be provided with discharging gate 7, the inside of upper pump casing 9 and lower pump body 3 is arranged
Pumping axle 12, the upper end of upper pump casing 9 is provided with linear bearing 10, pumps axle 12 and is arranged on straight line
The inside of bearing 10, the lower section of linear bearing 10 is provided with sealing ring 8, and the upper end of upper pump casing 9 is arranged
There is guide rod 11.
Guide rod 11 is provided with two, two guide rod 11 symmetries be arranged on both sides, upper pump casing 9 upper end,
Upper pump casing 9 lower end is integrally connected with lower pump body 3 upper end.
Lower pump body 3 outer surface is equipped with discharging gate 7, and lower pump body 3 is internally provided with inner chamber, discharging gate 7 with
Lower pump body 3 inner chamber is identical, upper crosses orifice plate 5 and descended orifice plate 4 to be arranged on lower pump body 3 inner cavity,
Lower pump body 3 is compressed by trim ring 6 and go up orifice plate 5 and descended orifice plate 4, upper mistake orifice plate 5 and descended orifice plate
4 is in the same size, upper crosses orifice plate 5 and descended orifice plate 4 to have via and lower via on same circumference,
Overlapping installation.
When upper cross orifice plate 5 and descended orifice plate 4 position to get well after, upper via and lower via communicate, position
Staggering, upper via and lower via are closed, and pump while axle 12 up move, and upper mistake orifice plate 5 rotates
To with the position descending orifice plate 4 to communicate, fluent material enters upper pump casing 9 by upper via and lower via
In, flow out from discharging gate 7, pump while axle 12 moves downward, upper cross orifice plate 5 rotate to under
Cross the position that orifice plate 4 is closed, therefore, under the fluid of upper pump casing 9 inner chamber being previously entered will not flow to
The pump housing 3.
Pump axle 12 from upper pump casing 9 upper end through linear bearing 10, sealing ring 8, upper orifice plate 5 and excessively
Lower orifice plate 4 excessively, pumps axle 12 end and is provided with piston 2, pump axle 12 and drive piston 2 at lower pump body
Pump in 3.
As an embodiment of the present utility model: first staff places stream inside lower pump body 3
Body material, pumps axle 12 and drives piston 2 to pump in lower pump body 3, when moving upward
Fluent material is submitted in lower pump body 3.
Pumping while axle 12 up moves, upper orifice plate 5 of crossing rotates to and the position descending orifice plate 4 to communicate
Putting, fluent material is entered in upper pump casing 9 by upper via and lower via, flows out from discharging gate 7.
Pumping while axle 12 moves downward, upper orifice plate 5 of crossing rotates to and the position descending orifice plate 4 to close
Putting, therefore, the fluid of upper pump casing 9 inner chamber being previously entered will not flow to lower pump body 3.
Rely on to pump to coordinate while axle 12 pumps and went up orifice plate 5 and descended opening of orifice plate 4
Close and close, constantly fluent material is extruded from discharging gate 7, using the teaching of the invention it is possible to provide the non-cattle of low viscosity of big pressure
The fluid that pauses exports, and discharging gate 7 discharge pressure is up to 5MPa
Of the present utility model ultimate principle and principal character and of the present utility model have more than been shown and described
Advantage, it is obvious to a person skilled in the art that this utility model is not limited to above-mentioned one exemplary embodiment
Details, and in the case of without departing substantially from spirit or essential attributes of the present utility model, it is possible to it
His concrete form realizes this utility model.Therefore, no matter from the point of view of which point, all should be by embodiment
Regarding exemplary as, and be nonrestrictive, scope of the present utility model is by claims
Rather than described above limits, it is intended that will fall in the implication of equivalency of claim and scope
Interior all changes are included in this utility model.Any reference in claim should not regarded
For the claim involved by restriction.
Moreover, it will be appreciated that although this specification is been described by according to embodiment, but the most each
Embodiment only comprises an independent technical scheme, and this narrating mode of description is only is clear
Chu Qijian, those skilled in the art should be using description as an entirety, the technology in each embodiment
Scheme can also form, through appropriately combined, other embodiments that it will be appreciated by those skilled in the art that.
Claims (6)
1. be applicable to a pump body structure for multiple types fluent material High voltage output, including binder cover plate,
Piston, discharging gate, linear bearing and guide rod, it is characterised in that: being provided above of described binder cover plate
Have piston, described piston be provided above orifice plate, upper orifice plate and the trim ring crossed, described piston,
Lower orifice plate excessively, upper orifice plate and trim ring excessively are arranged on the inside of lower pump body, and the top of described lower pump body sets
Being equipped with upper pump casing, the centre position of described upper pump casing and lower pump body is provided with discharging gate, described upper pump casing
Pumping axle with being internally provided with of lower pump body, the upper end of described upper pump casing is provided with linear bearing, described
Pumping axle and be arranged on the inside of linear bearing, the lower section of described linear bearing is provided with sealing ring, described
The upper end of upper pump casing is provided with guide rod.
A kind of pump housing being applicable to multiple types fluent material High voltage output the most according to claim 1
Structure, it is characterised in that: described guide rod is provided with two, and what two guide rods were symmetrical is arranged on upper pump casing
Both sides, upper end.
A kind of pump housing being applicable to multiple types fluent material High voltage output the most according to claim 1
Structure, it is characterised in that: described upper pump casing lower end is integrally connected with lower pump body upper end.
A kind of pump housing being applicable to multiple types fluent material High voltage output the most according to claim 1
Structure, it is characterised in that: described lower pump body outer surface is equipped with discharging gate, and described lower pump body is internal to be arranged
Having inner chamber, described discharging gate is identical with lower pump body inner chamber, described upper crosses orifice plate and descended orifice plate to be arranged on
Lower pump body inner cavity, described lower pump body is compressed by trim ring and went up orifice plate and descended orifice plate.
A kind of pump housing being applicable to multiple types fluent material High voltage output the most according to claim 1
Structure, it is characterised in that: the described upper orifice plate and descended orifice plate in the same size crossed, described upper cross orifice plate with
Lower orifice plate of crossing has via and lower via, overlapping installation on same circumference.
A kind of pump housing being applicable to multiple types fluent material High voltage output the most according to claim 1
Structure, it is characterised in that pump described in: axle from upper pump casing upper end through linear bearing, sealing ring,
Cross orifice plate and descended orifice plate, described in pump shaft end piston be installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297940.6U CN205559260U (en) | 2016-04-11 | 2016-04-11 | Pump body structure suitable for multiple type of fluent material high voltage output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620297940.6U CN205559260U (en) | 2016-04-11 | 2016-04-11 | Pump body structure suitable for multiple type of fluent material high voltage output |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205559260U true CN205559260U (en) | 2016-09-07 |
Family
ID=56810287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297940.6U Withdrawn - After Issue CN205559260U (en) | 2016-04-11 | 2016-04-11 | Pump body structure suitable for multiple type of fluent material high voltage output |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205559260U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756922A (en) * | 2016-04-11 | 2016-07-13 | 长沙万工机器人科技有限公司 | High-pressure output pump body structure suitable for various fluid materials |
-
2016
- 2016-04-11 CN CN201620297940.6U patent/CN205559260U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105756922A (en) * | 2016-04-11 | 2016-07-13 | 长沙万工机器人科技有限公司 | High-pressure output pump body structure suitable for various fluid materials |
| CN105756922B (en) * | 2016-04-11 | 2018-08-14 | 长沙万工机器人科技有限公司 | A kind of pump body structure suitable for multiple types fluent material High voltage output |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160907 Effective date of abandoning: 20180814 |
|
| AV01 | Patent right actively abandoned |