CN107931018A - A kind of piston fixed mechanism for glue-injection machine pressure apparatus - Google Patents
A kind of piston fixed mechanism for glue-injection machine pressure apparatus Download PDFInfo
- Publication number
- CN107931018A CN107931018A CN201711450813.0A CN201711450813A CN107931018A CN 107931018 A CN107931018 A CN 107931018A CN 201711450813 A CN201711450813 A CN 201711450813A CN 107931018 A CN107931018 A CN 107931018A
- Authority
- CN
- China
- Prior art keywords
- piston
- glue
- positioning chamber
- injection machine
- lid
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
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- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of piston fixed mechanism for glue-injection machine pressure apparatus, including the fixed seat of flat seal setting, the piston cylinder being arranged in the positioning chamber of the fixed seat, the piston moved up and down along the piston cylinder short transverse and lower end and the piston rod of piston fastening where the pressure port with exterior encapsulating module, the upper end of the piston rod is connected with external drive part, the first positioning chamber and the second positioning chamber has been arranged side by side along short transverse in the fixed seat, and the internal diameter of first positioning chamber is more than the internal diameter of second positioning chamber.With this structure design, effective fixation can be formed to piston, and the pressure port to exterior adhesive filling mould block that can be easily and effectively forms certain pressure, then passes through the displacement of control piston, the effectively exterior adhesive filling mould of control glue gel quantity in the block, the purpose of lifting injecting glue precision is played with this.
Description
Technical field
The present invention relates to injecting glue technical field, more particularly to a kind of piston fixed mechanism for glue-injection machine pressure apparatus.
Background technology
The pressure apparatus structure of glue-injection machine under the prior art is relatively simple, mostly using existing air device to its glue
Glue pressure in chamber, the pressure apparatus designed in this way, it is difficult to effectively control injecting glue amount so that injecting glue precision hardly results in
Effectively lifting.
The content of the invention
It is an object of the invention to provide one kind can effectively lift injecting glue precision, and the fixation machine fixed easy to piston
Structure.
For this purpose, the present invention uses following technical scheme：
A kind of piston fixed mechanism for glue-injection machine pressure apparatus, including with being put down where the pressure port of exterior encapsulating module
The fixed seat of face sealed set, the piston cylinder being arranged in the positioning chamber of the fixed seat, along in the piston cylinder short transverse
The piston of lower back and forth movement and lower end and the piston rod of piston fastening, upper end and the external drive part of the piston rod
It is connected, the first positioning chamber and the second positioning chamber has been arranged side by side along short transverse in the fixed seat, first positioning chamber
Internal diameter is more than the internal diameter of second positioning chamber.
Wherein, the pressure port of the exterior encapsulating module is arranged at the underface of the piston.
Wherein, the piston includes the piston cap being wholely set, and matched close with the outer circumferential surface of the piston cap
Seal.
Wherein, the piston cap is set including the first circular piston lid, with the first circular piston lid parallel interval
Second circular piston lid and the piston boit being arranged between the first circular piston lid and the second circular piston lid,
The piston boit is coaxially disposed with the piston rod.
Wherein, the diameter of the first circular piston lid is more than the diameter of the second circular piston lid.
Wherein, the diameter of the first circular piston lid is less than the outside diameter of the sealing ring.
Wherein, the outer circumferential surface of the sealing ring is slided with the inner peripheral surface of the piston cylinder and is bonded.
Beneficial effects of the present invention：What flat seal was set where the present invention includes the pressure port with exterior encapsulating module consolidates
Reservation, the piston cylinder being arranged in the positioning chamber of the fixed seat, the work moved up and down along the piston cylinder short transverse
Plug and lower end and the piston rod of piston fastening, the upper end of the piston rod are connected with external drive part, the fixation
The first positioning chamber and the second positioning chamber has been arranged side by side along short transverse in seat, and the internal diameter of first positioning chamber is more than described second
The internal diameter of positioning chamber.With this structure design, effective fixation can be formed to piston, and can be easily and effectively to exterior adhesive filling mould
The pressure port of block forms certain pressure, then passes through the displacement of control piston, the effectively exterior adhesive filling mould of control glue in the block
Water gel quantity, the purpose of lifting injecting glue precision is played with this.
Brief description of the drawings
Fig. 1 is a kind of exploded view of piston fixed mechanism for glue-injection machine pressure apparatus of the invention.
Embodiment
Further illustrate technical scheme below with reference to the accompanying drawings and specific embodiments.
With reference to shown in Fig. 1, a kind of piston fixed mechanism for glue-injection machine pressure apparatus in the present embodiment, including with outside
The fixed seat 1 of flat seal setting, the piston cylinder being arranged in the positioning chamber of the fixed seat 1 where the pressure port of encapsulating module
2nd, the piston 3 moved up and down along 2 short transverse of piston cylinder and lower end and the piston rod 4 of the piston 3 fastening,
The upper end of the piston rod 4 is connected with external drive part, and the first positioning chamber has been arranged side by side along short transverse in the fixed seat 1
11 and second positioning chamber 12, the internal diameter of first positioning chamber 11 is more than the internal diameter of second positioning chamber 12, described exterior to fill
The pressure port of rubber moulding block is arranged at the underface of the piston 3, and the piston 3 includes the piston cap 31, Yi Jiyu being wholely set
The matched sealing ring 32 of outer circumferential surface of the piston cap 31, the piston cap 31 include the first circular piston lid 311, with it is described
The the second circular piston lid 312 and be arranged at the first circular piston lid that first circular piston lid, 311 parallel interval is set
Piston boit 313 between 311 and the second circular piston lid 312, the piston boit 313 are coaxially disposed with the piston rod 4,
The diameter of the first circular piston lid 311 is more than the diameter of the second circular piston lid 312, the first circular piston lid
311 diameter is less than the outside diameter of the sealing ring 32, and the inner peripheral surface that the outer circumferential surface of the sealing ring 32 and the piston are 32 is slided
Dynamic fitting.
The piston fixed mechanism designed using the above structure, can form piston effective fixation, and can be easily and effectively
The pressure port to exterior adhesive filling mould block form certain pressure, then pass through the displacement of control piston, effectively control is exterior
Adhesive filling mould glue gel quantity in the block, the purpose of lifting injecting glue precision is played with this.In addition, do not waited by two outside diameters first
The setting of circular piston lid and the second circular piston lid, can be arranged at sealing rings among both play preferable positioning and
Protection, then enables to form reliable and stable friction with the inner wall of piston cylinder, so that with preferable airtight
Property.
Above in association with the specific embodiment technical principle that the invention has been described.These descriptions are intended merely to explain the present invention's
Principle, and limiting the scope of the invention cannot be construed in any way.Based on explanation herein, the technology of this area
Personnel would not require any inventive effort the other embodiments that can associate the present invention, these modes are fallen within
Within protection scope of the present invention.
Claims (7)
- A kind of 1. piston fixed mechanism for glue-injection machine pressure apparatus, it is characterised in that：Including the pressure with exterior encapsulating module Fixed seat that flat seal where power mouth is set, the piston cylinder being arranged in the positioning chamber of the fixed seat, along the piston cylinder Piston that short transverse is moved up and down and lower end and the piston rod of piston fastening, the upper end of the piston rod with External drive part is connected, and the first positioning chamber and the second positioning chamber has been arranged side by side along short transverse in the fixed seat, and described The internal diameter of one positioning chamber is more than the internal diameter of second positioning chamber.
- A kind of 2. piston fixed mechanism for glue-injection machine pressure apparatus according to claim 1, it is characterised in that：It is described The pressure port of exterior encapsulating module is arranged at the underface of the piston.
- A kind of 3. piston fixed mechanism for glue-injection machine pressure apparatus according to claim 2, it is characterised in that：It is described Piston includes the piston cap being wholely set, and the matched sealing ring of outer circumferential surface with the piston cap.
- A kind of 4. piston fixed mechanism for glue-injection machine pressure apparatus according to claim 3, it is characterised in that：It is described Piston cap include the first circular piston lid, with the first circular piston lid parallel interval set the second circular piston lid, with And the piston boit between the first circular piston lid and the second circular piston lid is arranged at, the piston boit and the work Stopper rod is coaxially disposed.
- A kind of 5. piston fixed mechanism for glue-injection machine pressure apparatus according to claim 4, it is characterised in that：It is described The diameter of first circular piston lid is more than the diameter of the second circular piston lid.
- A kind of 6. piston fixed mechanism for glue-injection machine pressure apparatus according to claim 5, it is characterised in that：It is described The diameter of first circular piston lid is less than the outside diameter of the sealing ring.
- A kind of 7. piston fixed mechanism for glue-injection machine pressure apparatus according to claim 6, it is characterised in that：It is described The outer circumferential surface of sealing ring is slided with the inner peripheral surface of the piston cylinder and is bonded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711450813.0A CN107931018A (en) | 2017-12-27 | 2017-12-27 | A kind of piston fixed mechanism for glue-injection machine pressure apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711450813.0A CN107931018A (en) | 2017-12-27 | 2017-12-27 | A kind of piston fixed mechanism for glue-injection machine pressure apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107931018A true CN107931018A (en) | 2018-04-20 |
Family
ID=61940500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711450813.0A Withdrawn CN107931018A (en) | 2017-12-27 | 2017-12-27 | A kind of piston fixed mechanism for glue-injection machine pressure apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107931018A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202555462U (en) * | 2012-05-07 | 2012-11-28 | 深圳市轴心自控技术有限公司 | Adhesive dispensing valve |
| CN104415885A (en) * | 2013-09-02 | 2015-03-18 | 孙小跃 | Dispensing valve |
| US20150083751A1 (en) * | 2013-09-20 | 2015-03-26 | Nordson Corporation | Fluid dispenser and method for simultaneously dispensing fluids from multiple cartridges |
| CN204338437U (en) * | 2014-11-19 | 2015-05-20 | 苏州博众精工科技有限公司 | A kind of some glue pressing mechanism |
| CN204338424U (en) * | 2014-11-19 | 2015-05-20 | 苏州博众精工科技有限公司 | A kind of Full-automatic quantitative glue applying mechanism |
| CN105817400A (en) * | 2016-05-19 | 2016-08-03 | 江苏瑞合硕电子科技有限公司 | Matching-adjustable fluid metering device |
| CN206604720U (en) * | 2017-03-22 | 2017-11-03 | 苏州迈硕自动化设备有限公司 | Two-component piston type dosage glue injecting head |
-
2017
- 2017-12-27 CN CN201711450813.0A patent/CN107931018A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202555462U (en) * | 2012-05-07 | 2012-11-28 | 深圳市轴心自控技术有限公司 | Adhesive dispensing valve |
| CN104415885A (en) * | 2013-09-02 | 2015-03-18 | 孙小跃 | Dispensing valve |
| US20150083751A1 (en) * | 2013-09-20 | 2015-03-26 | Nordson Corporation | Fluid dispenser and method for simultaneously dispensing fluids from multiple cartridges |
| CN204338437U (en) * | 2014-11-19 | 2015-05-20 | 苏州博众精工科技有限公司 | A kind of some glue pressing mechanism |
| CN204338424U (en) * | 2014-11-19 | 2015-05-20 | 苏州博众精工科技有限公司 | A kind of Full-automatic quantitative glue applying mechanism |
| CN105817400A (en) * | 2016-05-19 | 2016-08-03 | 江苏瑞合硕电子科技有限公司 | Matching-adjustable fluid metering device |
| CN206604720U (en) * | 2017-03-22 | 2017-11-03 | 苏州迈硕自动化设备有限公司 | Two-component piston type dosage glue injecting head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180420 |