CN104989615B - Quantitative glue pump device for viscous liquid - Google Patents
Quantitative glue pump device for viscous liquid Download PDFInfo
- Publication number
- CN104989615B CN104989615B CN201510308774.5A CN201510308774A CN104989615B CN 104989615 B CN104989615 B CN 104989615B CN 201510308774 A CN201510308774 A CN 201510308774A CN 104989615 B CN104989615 B CN 104989615B
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- Prior art keywords
- glue
- bottom valve
- pump
- piston shaft
- mounting ring
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- 239000003292 glue Substances 0.000 title claims abstract description 115
- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 238000004026 adhesive bonding Methods 0.000 claims description 34
- 238000009434 installation Methods 0.000 claims description 14
- 230000000694 effects Effects 0.000 claims description 13
- 238000002386 leaching Methods 0.000 claims description 12
- 239000012535 impurity Substances 0.000 abstract description 8
- 238000001914 filtration Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 238000011002 quantification Methods 0.000 abstract 2
- 238000005086 pumping Methods 0.000 abstract 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 15
- 239000000741 silica gel Substances 0.000 description 15
- 229910002027 silica gel Inorganic materials 0.000 description 15
- 230000007423 decrease Effects 0.000 description 4
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Landscapes
- Reciprocating Pumps (AREA)
- Details Of Reciprocating Pumps (AREA)
Abstract
The invention discloses a quantitative glue pump device for viscous liquid. The quantitative glue pump device comprises a glue striking pump with a pump sleeve, a piston shaft, a bottom valve unit fixedly arranged at the bottom end of the pump sleeve, a pull rod unit, and a quantification unit. A cavity is formed in the piston shaft. A liquid glue filtering mechanism is arranged in the cavity. The bottom valve unit comprises a bottom valve shell, a bottom valve guide block and a bottom valve movable piece movably arranged between the bottom valve shell and the bottom valve guide block. A glue passing hole a is formed in the top of the bottom valve shell. The pull rod unit comprises a pull rod, a glue lifting fixed plate and a glue lifting movable plate. The upper end of the pull rod is fixedly connected with the piston shaft. The lower end of the pull rod penetrates the bottom valve guide block. The glue lifting fixed plate is fixedly arranged at the lower end of the pull rod. The glue lifting movable plate is movably arranged on the pull rod in a sleeving mode. The quantification unit comprises a lifting rod arranged below the glue lifting fixed plate. The lower end of the limiting rod is connected with a piston rod of a cylinder. By means of the quantitative glue pump device, liquid glue can be effectively driven to flow upwards and can be applied both in the upward flowing process, the downward pressing process and the upward lifting process; and impurities in the liquid glue can be filtered out, and quantitative glue pumping can be achieved.
Description
Technical field:
The present invention relates to injection machine technical field, it is specifically related to a kind of quantitation of viscous liquid and takes out glue pump installation.
Background technology:
In liquid silica gel material injection, because the viscosity of liquid silica gel is higher, the mobility of therefore silica gel is excessively poor.City
On field, when taking out glue, often the problem that liquid silica gel can not be extracted out from bucket in existing glue pump of taking out, and this is due to existing skill
In art smoke glue pump operationally in produced pump negative pressure be insufficient to allow liquid silica gel to flow up and cause, and existing
Take out glue pump and typically push gluing, not gluing when above carrying, gluing speed is slow, efficiency is low, and strong influence takes out the use of glue pump
Performance.
In addition, existing take out in glue pump no filter mechanism, the impurity containing in sol can cause to take out glue pump and block, sternly
Shutdown can be produced during weight.Meanwhile, existing glue pump of taking out only is extracted to the sol of any amount it is impossible to quantitatively extract sol,
And when supplying some machinery equipments, needing quantitative sol, this requires that taking out glue pump can extract sol a certain amount ofly.
In view of above-mentioned defect, the design people, actively research and innovation in addition, to founding a kind of viscosity of new structure
The quantitation of liquid takes out glue pump installation so as to more the value in industry.
Content of the invention:
The purpose of the present invention aims to solve the problem that the problem that prior art exists, and provides one kind can effectively order about sol to upstream
Move and all energy gluings when pushing and above carry, the impurity in sol can be filtered and can quantitatively take out the quantitation of the viscous liquid of glue
Take out glue pump installation.
The present invention relates to a kind of quantitation of viscous liquid takes out glue pump installation, including gluing pump, one end setting with pump block
In described pump block, the other end stretches out the piston shaft of pump block, is fixedly installed on the bottom valve unit of pump block bottom, is fixedly installed on institute
The drawbar unit stating the bottom of piston shaft and match with described bottom valve unit and be arranged on determining of described drawbar unit bottom
Amount unit；
In described piston shaft, there is cavity, in described cavity, be provided with sol filter mechanism；
Described bottom valve unit includes the bottom valve housing connected with described pump block, is fixed on described bottom valve housing and runs through bottom
The bottom valve guide pad at valve chest top, the bottom valve being movably arranged between described bottom valve housing and described bottom valve guide pad activity
Piece, the top of described bottom valve housing is provided with a and crosses glue hole；
Described drawbar unit includes upper end is connected with piston shaft, described bottom valve guide pad is run through in lower end pull bar, fixation and sets
Put putting forward glue fixed plate and be movably set in and carry glue portable plate on pull bar in described pull bar lower end, the described glue portable plate that carries is located at
Carry the top of glue fixed plate, described carrying offers at least one first through hole in glue fixed plate；
Described dosing unit includes being arranged on the gag lever post carrying lower section in the middle part of glue fixed plate, and the lower end of described gag lever post connects
The piston rod of cylinder；
Described bottom valve guide pad is fixedly installed on the top of described bottom valve housing by the first locking nut；
The top of described piston shaft is provided with the second locking nut.
Preferred as such scheme, the top of described piston shaft offers for by described cavity and pump block internal upper part chamber
Second through hole of body connection, the bottom of piston shaft offers crosses glue for the b connecting described cavity with lower cavity in pump block
Hole, is provided with inside and crosses glue check valve in described cavity.
Preferred as such scheme, described sol filter mechanism includes the first filter screen and the second filter screen, described first filter
Net includes a mounting ring and the circular filter screen being fixed in described mounting ring, and described b crosses and opens up on the piston axial wall of glue hole periphery
There is first annular groove, described mounting ring is fixed in described first annular groove, described circular filter screen covers and crosses glue hole in b
On, described second filter screen is cylindrical, and it includes mounting ring and lower mounting ring and is arranged on described upper mounting ring and lower peace
Cylinder leaching net between dress ring, the piston axial wall above and below described second through hole offers the second annular groove respectively
With the 3rd annular groove, described upper mounting ring and lower mounting ring be separately fixed in the second annular groove and the 3rd annular groove,
Described cylinder leaching net covers on the second through hole, described cylinder leaching net close in circular filter screen.
Preferred as such scheme, the lower section of described bottom valve unit is provided with platen, and described platen is provided with platen
Air vent, platen is connected with bucket.
Preferred as such scheme, described cylinder is arranged on outside described platen, and the piston rod of cylinder puts in platen.
Preferred as such scheme, described bottom valve activity template is set on described bottom valve guide pad.
Preferred as such scheme, described pump block has Outlet check valves, pump block air vent and matches with pump block
The upper end cover closing, described upper end cover is run through in the upper end of described piston shaft.
By such scheme, the present invention at least has the advantage that the present invention by being fixedly installed in the bottom of gluing pump
Bottom valve unit, bottom valve housing, bottom valve activity template and bottom valve guide pad are collectively forming a check valve, so that sol can only be from below
Flow upward, improve the gluing efficiency of gluing pump；By drawbar unit is fixedly installed on piston shaft, pull bar, carries glue and live
Dynamic plate and put forward glue fixed plate and be collectively forming a check valve, sol can only flow from bottom to top, reversely then check, described drawbar unit
With described bottom valve unit formed one accurate take out gluing mechanism, play certain take out glue effect, the auxiliary as gluing pump takes out glue
Mechanism；By arranging sol filter mechanism in the cavity of piston shaft, so as to filter to the impurity in sol, prevent from taking out
Glue pump blocks；By arranging dosing unit in the lower section putting forward glue fixed plate, the piston rod of cylinder can limit pull bar in specified location
With the decline putting forward glue fixed plate, so that the adhesive liquid quantity carrying between glue fixed plate and bottom valve housing is fixed, pull bar carries and can promote
The sol of specified amount is in pump block.
Compared with the prior art, the present invention can effectively order about sol and flow up and all energy gluings when pushing and above carry,
Gluing efficiency high, can filter the impurity in sol and can quantitatively extract sol.
Described above is only the general introduction of technical solution of the present invention, in order to better understand the technological means of the present invention,
And can be practiced according to the content of description, below with presently preferred embodiments of the present invention and coordinate accompanying drawing describe in detail as after.
Brief description:
The following drawings is only intended to, in doing schematic illustration and explanation to the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the structural representation in the main view direction of the present invention；
Fig. 2 is the cross-sectional view in a-a direction in Fig. 1；
Fig. 3 is the structural representation of the overlook direction of Fig. 1；
Fig. 4 is the drawbar unit of the present invention and the structural representation of piston shaft；
Fig. 5 is the perspective view of the bottom valve unit of the present invention；
Fig. 6 is the structural representation of the overlook direction of bottom valve unit of the present invention；
Fig. 7 is the cross-sectional view in b-b direction in Fig. 6；
Fig. 8 is the structural representation of the first filter screen in the present invention；
Fig. 9 is the structural representation of the second filter screen in the present invention；
Figure 10 is the structural representation of dosing unit in the present invention；
Figure 11 is the structural representation taken out when glue pump above carries of the present invention；
Figure 12 is the structural representation taken out when glue pump pushes of the present invention.
Specific embodiment:
With reference to the accompanying drawings and examples, the specific embodiment of the present invention is described in further detail.Hereinafter implement
Example is used for the present invention is described, but is not limited to the scope of the present invention.
Referring to Fig. 1 to Figure 10, a kind of quantitation of viscous liquid of the present invention takes out glue pump installation, including having pump block 11
Gluing pump 10, one end is arranged in described pump block 11, the other end stretches out the piston shaft 12 of pump block 11, is fixedly installed on pump block 11
The bottom valve unit 20 of bottom, the pull bar list being fixedly installed on the bottom of described piston shaft 12 and matching with described bottom valve unit 20
Unit 30 and the dosing unit 40 being arranged on described drawbar unit 30 bottom；
There is in described piston shaft 12 cavity 121, in described cavity 121, be provided with sol filter mechanism 50；
Described bottom valve unit 20 includes the bottom valve housing 21 connected with described pump block 11, is fixed on described bottom valve housing 21
And run through the bottom valve guide pad 22 at bottom valve housing 21 top, be movably arranged on described bottom valve housing 21 and described bottom valve guide pad 22
Between bottom valve activity template 23, the top of described bottom valve housing 21 is provided with a and crosses glue hole 211；
Described drawbar unit 30 includes the pull bar that upper end is connected with piston shaft 12, described bottom valve guide pad 22 is run through in lower end
31st, it is fixedly installed on putting forward glue fixed plate 32 and being movably set in and carry glue portable plate 33 on pull bar 31 of described pull bar 31 lower end,
Described carry glue portable plate 33 and be located at carry the top of glue fixed plate 32, described carrying offers at least one and first leads in glue fixed plate 32
Hole 321, is provided with rubber seal (not shown) and wear-resisting between the mating surface of described pull bar 31 and described bottom valve guide pad 22
Guide ring (not shown)；
Described dosing unit 40 includes being arranged on the gag lever post 41 carrying glue fixed plate 32 middle part lower section, described gag lever post 41
Lower end connects the piston rod of cylinder 42, and described gag lever post 41 can be fixed on the position of needs using cylinder 42, thus limiting pull bar
31 and carry the position of glue fixed plate 32.
Further, the top of described piston shaft 12 offers for by described cavity 121 and pump block 11 internal upper part cavity
Second through hole 122 of connection, the bottom of piston shaft 12 is offered for being connected described cavity 121 with lower cavity in pump block 11
B cross glue hole 123, be provided with described cavity 121 internal cross glue check valve 124, described internal cross 124 permissions of glue check valve
Liquid silica gel is to the upper chamber flowing of gluing pump 10, and stops the lower cavity flowing to gluing pump 10 for the liquid silica gel, improves
The gluing efficiency of gluing pump 10, is provided with rubber seal (not between described piston shaft 12 and the mating surface of described pump block 11
Diagram) and wear-resistant guiding ring (not shown).
Further, described sol filter mechanism 50 includes the first filter screen 51 and the second filter screen 52, described first filter screen 51
Including a mounting ring 511 and the circular filter screen 512 being fixed in described mounting ring 511, described b crosses the piston of glue hole 123 periphery
First annular groove (not shown) is offered on axle 12 wall, described mounting ring 511 is fixed in described first annular groove, described
Circular filter screen 512 covers to be crossed on glue hole 123 in b, so prevents circular filter screen 512 from dropping during filtering sol, and described the
Two filter screens 52 are cylindrical, it include mounting ring 521 and lower mounting ring 522 and be arranged on described upper mounting ring 521 and under
Cylinder leaching net 523 between mounting ring 522, piston shaft 12 wall above and below described second through hole 122 opens up respectively
There are the second annular groove (not shown) and the 3rd annular groove (not shown), described upper mounting ring 521 and lower mounting ring 522 respectively
It is fixed in the second annular groove and the 3rd annular groove, described cylinder leaching net 523 covers on the second through hole 122, so anti-
Only cylinder leaching net 523 drops during filtering sol, described cylinder leaching net 523 close in circular filter screen 512, circular filter screen 512
Carry out coarse filtration with cylinder leaching net 523 taking out when glue pump 10 takes out glue upwards the impurity that can cross successively in sol, circular filter screen 512,
Cylinder leaching net 523 carries out further finly filtration, thus prevent from taking out glue pump 10 blocking.
Further, the lower section of described bottom valve unit 20 is provided with platen 60, and described platen 60 is provided with platen aerofluxuss
Mouth 61, platen 60 is connected with bucket (not shown).
Further, described cylinder 42 is arranged on outside described platen 60, and the piston rod of cylinder 42 puts in platen 60.
Further, described bottom valve activity template 23 is set on described bottom valve guide pad 22.
Further, described pump block 11 has Outlet check valves 13, pump block air vent 14 and match with pump block 11
Upper end cover 15, described upper end cover 15 is run through in the upper end of described piston shaft 12.
Further, described bottom valve guide pad 22 is fixedly installed on described bottom valve housing 21 by the first locking nut 24
Top, described first locking nut 24 is by the way of double nut loosens.
Further, the top of described piston shaft 12 is provided with the second locking nut 16.
In the present embodiment, the effect facilitating gluing is played in the setting of described pump block air vent 14 and platen air vent 61.
The operation principle of the present invention is:
Referring to Figure 11, when piston shaft 12 above carries, under the drive of piston shaft 12 pull bar 31, carry glue portable plate 33 and carry glue
Fixed plate 32 all moves up, upper move during, described carry glue portable plate 33 be close to described in carry in glue fixed plate 32, this
Sample, the described first through hole 321 carrying in glue fixed plate 32 is capped, and described carries between glue fixed plate 32 and described bottom valve housing 21
Liquid silica gel cannot flow back in bucket, liquid silica gel by a cross glue hole 211 flow into gluing pump 10 in, that is, due to liquid
The thrust that silica gel flows up, described bottom valve activity template 23 moves, now, liquid silica gel can flow to gluing upward by lower section
The lower cavity of pump 10, the liquid silica gel being then located in described gluing pump 10 lower cavity passes sequentially through b and crosses glue hole 123, lives
The cavity 121 of plug axle and the second through hole 122 flow in described gluing pump 10 upper chamber, in this process, the first filter screen 51
Successively sol is filtered with the second filter screen 52, then discharge gluing pump 10 by Outlet check valves 13；
Referring to Figure 12, when piston shaft 12 pushes, described bottom valve activity template 23 covers a at described bottom valve housing 21 top
Cross glue hole 211, stop the liquid silica gel in pump block 11 from falling after rise to bottom valve housing 21, and be located at described gluing pump 10 lower cavity
Interior liquid silica gel passes sequentially through b to be crossed glue hole 123, the cavity 121 of piston shaft 12 and the second through hole 122 and flows to described gluing pump 10
In upper chamber, after the filtration of the first filter screen 51 and the second filter screen 52, discharge gluing pump 10 by Outlet check valves 13 again；
Now, the described glue portable plate 33 that carries puies forward the separated state of glue fixed plate 32 with described, that is, carry glue portable plate 33 and carry glue admittedly with described
Fixed board 32 does not fit, and liquid silica gel passes through first through hole 321 and flows in bottom valve housing 21 from bucket, before this, cylinder
42 piston rod lifting has driven the position that gag lever post 41 arrival is specified, and such piston shaft 12 drives pull bar 31 and puies forward glue fixed plate
32 decline during submit to fixed plate 31 middle part bottom to touch the top of gag lever post 41, make to carry glue fixed plate 32 and pull bar 31 not
Can continue decline, now carry glue portable plate 33 also cover carry glue fixed plate 32 make lower section sol cannot flow into bottom valve housing 21
Interior, so that the adhesive liquid quantity carrying between glue fixed plate 32 and bottom valve housing 21 is fixed, when piston shaft 12 drives pull bar 31 above to carry
A certain amount of sol can be promoted in pump block 11.
In sum, the present invention is fixedly installed bottom valve unit 20, bottom valve housing 21, bottom valve by the bottom in gluing pump 10
Activity template 23 and bottom valve guide pad 22 are collectively forming a check valve, so that sol can only flow from below upward, improve
The gluing efficiency of gluing pump 10；By drawbar unit 30 is fixedly installed on piston shaft 12, pull bar 31, carries glue portable plate 33 and carry
Glue fixed plate 32 is collectively forming a check valve, and sol can only flow from bottom to top, reversely then check, described drawbar unit 30 and institute
State bottom valve unit 20 formed one accurate take out gluing mechanism, play certain take out glue effect, the auxiliary as gluing pump 10 takes out glue
Mechanism；By arranging sol filter mechanism 50 in the cavity 121 of piston shaft 12, so as to carry out to the impurity in sol
Filter, prevents from taking out glue pump 10 blocking；By arranging dosing unit 40 in the lower section putting forward glue fixed plate 32, the piston rod of cylinder 42 can be
Specified location limits pull bar 31 and the decline putting forward glue fixed plate 32, so that carrying the glue between glue fixed plate 32 and bottom valve housing 21
Liquid measure is fixed, and pull bar 31 above carries the sol that can promote specified amount in pump block 11.
The present invention can effectively order about sol and flow up and all energy gluings when pushing and above carry, gluing efficiency high, energy
Filter the impurity in sol and can quantitatively extract sol.
A kind of quantitation of viscous liquid provided by the present invention takes out glue pump installation, the only specific embodiment of the present invention,
But protection scope of the present invention is not limited thereto, any those familiar with the art the invention discloses technology
In the range of, change or replacement can be readily occurred in, all should cover within the scope of the present invention.Therefore, the protection model of the present invention
Enclose and should be defined by described scope of the claims.
Claims (7)
1. a kind of quantitation of viscous liquid takes out glue pump installation, including the gluing pump (10) with pump block (11) it is characterised in that: also
It is arranged in described pump block (11) including one end, the other end stretches out the piston shaft (12) of pump block (11), is fixedly installed on pump block
(11) the bottom valve unit (20) of bottom, be fixedly installed on the bottom of described piston shaft (12) and match with described bottom valve unit (20)
The drawbar unit (30) closing and the dosing unit (40) being arranged on described drawbar unit (30) bottom；
There is in described piston shaft (12) cavity (121), in described cavity (121), be provided with sol filter mechanism (50)；
Described bottom valve unit (20) includes the bottom valve housing (21) connected with described pump block (11), is fixed on described bottom valve housing
(21) bottom valve guide pad (22) that is upper and running through bottom valve housing (21) top, be movably arranged on described bottom valve housing (21) with described
Bottom valve activity template (23) between bottom valve guide pad (22), the top of described bottom valve housing (21) is provided with a and crosses glue hole (211)；
Described drawbar unit (30) includes the pull bar that upper end is connected with piston shaft (12), described bottom valve guide pad (22) is run through in lower end
(31) glue that carries putting forward glue fixed plate (32) and being movably set on pull bar (31), being fixedly installed on described pull bar (31) lower end is lived
Dynamic plate (33), the described glue portable plate (33) that carries is located at the top carrying glue fixed plate (32), and described carrying opens up in glue fixed plate (32)
There is at least one first through hole (321)；
Described dosing unit (40) includes being arranged on the gag lever post (41) carrying lower section in the middle part of glue fixed plate (32), described gag lever post
(41) lower end connects the piston rod of cylinder (42)；
Described bottom valve guide pad (22) is fixedly installed on the top of described bottom valve housing (21) by the first locking nut (24)；
The top of described piston shaft (12) is provided with the second locking nut (16).
2. a kind of quantitation of viscous liquid according to claim 1 take out glue pump installation it is characterised in that: described piston shaft
(12) top offers the second through hole (122) for connecting described cavity (121) with pump block (11) internal upper part cavity, lives
The bottom of plug axle (12) offers crosses glue hole for the b connecting interior with pump block (11) for described cavity (121) lower cavity
(123), it is provided with inside in described cavity (121) and cross glue check valve (124).
3. a kind of quantitation of viscous liquid according to claim 2 take out glue pump installation it is characterised in that: described sol filters
Mechanism (50) includes the first filter screen (51) and the second filter screen (52), and described first filter screen (51) includes a mounting ring (511) and consolidates
It is scheduled on the circular filter screen (512) in described mounting ring (511), described b crosses and opens up on piston shaft (12) wall of glue hole (123) periphery
There is first annular groove, described mounting ring (511) is fixed in described first annular groove, described circular filter screen (512) covers
Cross on glue hole (123) in b, described second filter screen (52) is cylindrical, it includes mounting ring (521) and lower mounting ring (522)
And it is arranged on cylinder leaching net (523) between described upper mounting ring (521) and lower mounting ring (522), described second through hole
(122) the second annular groove and the 3rd annular groove offered respectively on piston shaft (12) wall above and below, described on
Mounting ring (521) and lower mounting ring (522) are separately fixed in the second annular groove and the 3rd annular groove, described cylinder leaching net
(523) cover on the second through hole (122), described cylinder leaching net (523) close in circular filter screen (512).
4. a kind of quantitation of viscous liquid according to claim 1 take out glue pump installation it is characterised in that: described bottom valve unit
(20) lower section is provided with platen (60), and described platen (60) is provided with platen air vent (61), platen (60) and bucket
It is connected.
5. a kind of quantitation of viscous liquid according to claim 4 take out glue pump installation it is characterised in that: described cylinder (42)
It is arranged on described platen (60) outward, the piston rod of cylinder (42) puts in platen (60).
6. a kind of quantitation of viscous liquid according to claim 1 take out glue pump installation it is characterised in that: the activity of described bottom valve
Piece (23) is set on described bottom valve guide pad (22).
7. a kind of quantitation of viscous liquid according to claim 1 take out glue pump installation it is characterised in that: described pump block (11)
On be there is Outlet check valves (13), pump block air vent (14) and the upper end cover (15) being matched with pump block (11), described piston
Described upper end cover (15) is run through in the upper end of axle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308774.5A CN104989615B (en) | 2015-06-08 | 2015-06-08 | Quantitative glue pump device for viscous liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510308774.5A CN104989615B (en) | 2015-06-08 | 2015-06-08 | Quantitative glue pump device for viscous liquid |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104989615A CN104989615A (en) | 2015-10-21 |
| CN104989615B true CN104989615B (en) | 2017-01-25 |
Family
ID=54301479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510308774.5A Active CN104989615B (en) | 2015-06-08 | 2015-06-08 | Quantitative glue pump device for viscous liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104989615B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109436549A (en) * | 2018-11-26 | 2019-03-08 | 苏州市振华中学校 | A kind of liquid metering device |
| CN110884046A (en) * | 2019-11-22 | 2020-03-17 | 广州市德创硅橡胶机械有限公司 | Feeding system and feeding method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1387085A2 (en) * | 2002-08-01 | 2004-02-04 | J. Wagner GmbH | Piston pump for viscous materials |
| CN202174691U (en) * | 2011-07-21 | 2012-03-28 | 广州天沅橡胶制品有限公司 | Rubber pumping cylinder for extracting liquid silicone rubber |
| CN203991174U (en) * | 2014-07-21 | 2014-12-10 | 长沙波隆机械制造有限公司 | A kind of adhesive supplier glue-feeder filter screen |
| CN204805053U (en) * | 2015-06-08 | 2015-11-25 | 苏州珍展科技材料有限公司 | Gluey pump unit is taken out to viscous liquid's ration |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060045782A1 (en) * | 2004-08-27 | 2006-03-02 | Lincoln Industrial Corporation | Low-friction reciprocating pump |
-
2015
- 2015-06-08 CN CN201510308774.5A patent/CN104989615B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1387085A2 (en) * | 2002-08-01 | 2004-02-04 | J. Wagner GmbH | Piston pump for viscous materials |
| CN202174691U (en) * | 2011-07-21 | 2012-03-28 | 广州天沅橡胶制品有限公司 | Rubber pumping cylinder for extracting liquid silicone rubber |
| CN203991174U (en) * | 2014-07-21 | 2014-12-10 | 长沙波隆机械制造有限公司 | A kind of adhesive supplier glue-feeder filter screen |
| CN204805053U (en) * | 2015-06-08 | 2015-11-25 | 苏州珍展科技材料有限公司 | Gluey pump unit is taken out to viscous liquid's ration |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104989615A (en) | 2015-10-21 |
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Denomination of invention: A quantitative glue pumping device for viscous liquid Effective date of registration: 20211217 Granted publication date: 20170125 Pledgee: Xitangqiao sub branch of Zhejiang Haiyan Rural Commercial Bank Co.,Ltd. Pledgor: ZHEJIANG HAAYMAN ELECTRONIC SCIENCE & TECHNOLOGY Co.,Ltd. Registration number: Y2021330002570 |