CN110255484A - A kind of glue cylinder and its into gluing method - Google Patents
A kind of glue cylinder and its into gluing method Download PDFInfo
- Publication number
- CN110255484A CN110255484A CN201910599489.1A CN201910599489A CN110255484A CN 110255484 A CN110255484 A CN 110255484A CN 201910599489 A CN201910599489 A CN 201910599489A CN 110255484 A CN110255484 A CN 110255484A
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- China
- Prior art keywords
- glue
- pressure
- cylinder
- threshold value
- lid
- Prior art date
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- Granted
Links
- 239000003292 glue Substances 0.000 title claims abstract description 229
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000004026 adhesive bonding Methods 0.000 title claims abstract description 9
- 238000007789 sealing Methods 0.000 claims abstract description 25
- 239000000853 adhesive Substances 0.000 claims abstract description 18
- 230000001070 adhesive effect Effects 0.000 claims abstract description 18
- 244000144985 peep Species 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 claims description 35
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 claims description 11
- 230000007797 corrosion Effects 0.000 claims description 10
- 238000005260 corrosion Methods 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 238000013461 design Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 239000000919 ceramic Substances 0.000 claims description 4
- 238000001914 filtration Methods 0.000 claims description 4
- 238000003860 storage Methods 0.000 claims description 4
- 238000001727 in vivo Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 19
- 239000000908 ammonium hydroxide Substances 0.000 description 8
- 238000005474 detonation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000002347 injection Methods 0.000 description 5
- 239000007924 injection Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000523 sample Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000011049 filling Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000013618 particulate matter Substances 0.000 description 2
- 238000010992 reflux Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000004992 fission Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/36—Arrangements of flow- or pressure-control valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/42—Filling nozzles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
- B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
- B67D7/00—Apparatus or devices for transferring liquids from bulk storage containers or reservoirs into vehicles or into portable containers, e.g. for retail sale purposes
- B67D7/06—Details or accessories
- B67D7/78—Arrangements of storage tanks, reservoirs or pipe-lines
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Pressure Vessels And Lids Thereof (AREA)
Abstract
The present invention is a kind of glue cylinder, cylinder body including glue cylinder and into cylinder body into the glue feeding channel of glue, glue feeding channel includes pressure regulator valve and counterbalance valve, pressure regulator valve is set to the front end of glue feeding channel, counterbalance valve is set to the rear end of pressure regulator valve, pressure regulator valve has first pressure threshold value, the pressure release at pressure regulator valve when glue pressure is greater than first pressure threshold value in glue feeding channel；Counterbalance valve has second pressure threshold value, opens counterbalance valve when glue pressure is greater than second threshold in glue feeding channel；Cylinder body includes ontology and lid, is equipped with aperture in the middle part of lid, and aperture is inserted into ontology for glue feeding channel into glue, and the first sealing ring is equipped between glue feeding channel and aperture, and lid position of corresponding first sealing ring on the side wall of aperture is equipped with leak adhesive peep hole.Influence of the liquid level sensor to glue quality in glue cylinder is eliminated by eliminating the liquid level sensor in traditional glue cylinder into gluing method according to the new glue cylinder of the application into glue control structure and into glue control method the present invention also provides a kind of glue cylinder.
Description
Technical field
The present invention relates to glue filling device field, especially a kind of glue cylinder and its into gluing method.
Background technique
The glue cylinder of glue-injection machine in the prior art, field sensor can be generally set in glue cylinder come control into glue cylinder into
The amount of glue, and the liquid level sensor of multiple and different height can be also set in glue cylinder, it both can guarantee that the storage in glue cylinder was sufficient
Glue, and glue quantity can be prevented excessively to lead to glue cylinder detonation in glue cylinder, but due in glue cylinder working environment it is severe, and water
Property glue in the ammonium hydroxide that contains there is corrosivity, and its liquid level sensor is corroded, so that liquid level sensor wrong report cylinder extremely
Interior liquid level leads to glue cylinder detonation；And liquid level sensor is band point work, under the collective effect of ammonium hydroxide, in liquid-level probe
The glue at position is easy condensation and generates graininess foreign matter, the injecting glue quality of glue-injection machine after influence.
Summary of the invention
Present invention aims at above-mentioned technical problem is solved, a kind of glue cylinder is provided and its into gluing method, is provided a kind of new
Glue cylinder into glue control structure and into glue control method, eliminate level sensing by eliminating the liquid level sensor in traditional glue cylinder
Influence of the device to glue quality in glue cylinder.
In order to achieve the above object, technical solution of the present invention has:
A kind of glue cylinder, cylinder body including glue cylinder and into cylinder body into the glue feeding channel of glue, the glue feeding channel includes pressure regulation
Valve and counterbalance valve, the pressure regulator valve are set to the front end of glue feeding channel, and the counterbalance valve is set to the rear end of pressure regulator valve, the pressure regulator valve
With first pressure threshold value, the pressure release at pressure regulator valve when glue pressure is greater than the first pressure threshold value in glue feeding channel；It is described
Counterbalance valve has second pressure threshold value, opens the counterbalance valve when glue pressure is greater than the second threshold in glue feeding channel；Institute
Stating cylinder body includes ontology and lid, and aperture is equipped in the middle part of the lid, and the aperture is inserted into for the glue feeding channel into ontology
Into glue, and the first sealing ring is equipped between glue feeding channel and the aperture, the lid is corresponding first on the side wall of aperture
The position of sealing ring is equipped with leak adhesive peep hole.
According to the glue cylinder of the application, common liquid level sensor in existing glue cylinder is eliminated, is controlled using mechanical structure
Glue is flowed into glue cylinder, and avoiding liquid level sensor and ammonium hydroxide collective effect makes glue condense into particle at liquid-level probe,
The quality of glue in glue cylinder is influenced, and mechanical structure is higher with respect to the electronic component reliability of liquid level sensor, Neng Gougeng
Good prevents glue cylinder detonation；Specific mechanical structure is the pressure regulator valve and counterbalance valve being arranged in the glue feeding channel of glue cylinder, pressure regulator valve
The maximum pressure in glue feeding channel is adjusted, i.e., the glue pressure in glue feeding channel is more than the first pressure threshold value of pressure regulator valve, that is, is existed
Pressure release is carried out at pressure regulator valve, so that pressure water pressure is less than or equal to first pressure threshold value；In back pressure valve regulation glue feeding channel most
Glue pressure in low-pressure and glue feeding channel is more than the second pressure threshold value of counterbalance valve, and can open counterbalance valve and make glue
Water energy enough flows into glue cylinder；Make cylinder body and glue feeding channel keep sealing by the first sealing ring, places the intracorporal glue of cylinder
Leakage, and leak adhesive peep hole is set in aperture, when the failure of the first sealing ring, glue can first be flowed out from leak adhesive peep hole,
It is no longer valid that maintenance personnel can be clear from the first sealing ring, convenient for timely repairing to glue cylinder, avoids glue reflux
Part in the glue feeding channel for entering cylinder body top, in corrosion and suitable bad glue feeding channel.
Further, the glue feeding channel further includes rotary joint, and the rotary joint includes installation set, shaft assembly, peace
Capping and bearing, the installation set is fixedly connected with installation lid and integral installation is on the lid, and the bearing is mounted on
In the installation set, the shaft assembly inner hollow, and should across installation lid, installation set and lid into ontology into glue.
Rotary joint circulates for being connected to pressure regulator valve and counterbalance valve, shaft assembly inner hollow for glue, and shaft assembly is rotating into cylinder body
Into glue, is seen by leak adhesive peep hole there are when leak adhesive phenomenon, convenient for repairing in time to glue cylinder, glue is avoided to corrode and break
The bearing of bad top, damages rotary joint.
Further, the cylinder body using resistant to ammonia aqueous corrosion stainless steel make, the shaft assembly include first axle and
Second axis, the first axle are fixedly connected with the second axis, and second axis is inserted into the lid, which uses degree
Ceramic process processing.Cylinder body using the stainless steel production that can be resistant to ammonium hydroxide corrosion, such as stainless steel 304,306,316 being capable of resistant to ammonia
The stainless steel of aqueous corrosion, shaft assembly is worn with cylinder body made of stainless steel excessive during rotation in order to prevent, and is simultaneously
The manufacturing cost for reducing shaft assembly, by shaft assembly split settings, part the second axis surface that will can be in contact with cylinder body
It is handled using degree ceramic process, makes the wearability and surface smoothness of its more the second axis, increase the service life of shaft assembly.
Preferably, the cavity for bearing installation is formed in the installation set, the bearing is equipped at least two, point
Not close to installation lid and lid setting, the first axle passes through the bearing and is fixedly connected with second axis.Bearing setting is more
It is a, so that shaft assembly rotates more stable.
Preferably, the lower section of the bearing is arranged in the position of the leak adhesive peep hole.Corrode when glue being avoided to reveal broken
Bad bearing.
It preferably, further include filter cartridge assemblies, the filtering tub assembly, which is fixed on the lid, corresponds to the aperture
Position.It avoids containing particulate matter in the glue flowed into glue cylinder, improves the quality of glue.
Preferably, the filter screen of the filter cartridge assemblies is using filter screens more than 100 mesh or 100 mesh.
Further, the cylinder body is the pressure vessel by internal pressure, which has the specified pressure-bearing threshold value of design, the volume
Pressure-bearing threshold value is determined greater than the first pressure threshold value.
It preferably, further include the second sealing ring, second sealing ring is mounted between the ontology and lid.
A kind of glue cylinder into gluing method, set gradually pressure regulator valve and counterbalance valve in the glue feeding channel of glue cylinder；
Glue conveying equipment conveys glue into glue cylinder by the glue feeding channel；
Glue first passes through the pressure regulator valve, which has first pressure threshold value, and the glue pressure for flowing to pressure regulator valve is high
The pressure release at pressure regulator valve when first pressure threshold value, after being lower than first pressure threshold value lower than first pressure threshold value or after pressure release
Pressure regulator valve is opened, glue flows to the counterbalance valve；
Counterbalance valve has second pressure threshold value, fail to open when flowing to the glue pressure of counterbalance valve lower than first pressure threshold value
The counterbalance valve, opens the counterbalance valve when glue pressure is higher than first pressure threshold value at counterbalance valve, control flows in glue cylinder
The glue pressure of storage is between first pressure threshold value and second pressure threshold value.
Detailed description of the invention
Fig. 1 is the cross-sectional view of glue cylinder of the invention；
Fig. 2 is the cross-sectional view of lid of the invention；
Fig. 3 is the perspective view of first axle of the invention；
Fig. 4 is the perspective view of the second axis of the invention；
Fig. 5 is the cross-sectional view of shaft assembly of the invention.
Specific embodiment
A kind of glue filling device of the invention is described with reference to the drawings and its into gluing method.
(part of glue feeding channel is not shown a kind of glue cylinder as shown in Fig. 1 to 5, the portion including counterbalance valve and pressure regulator valve
Point), into the glue feeding channel of glue including glue cylinder and into cylinder body 1, wherein cylinder body 1 includes ontology 11 and lid 12, ontology 11 and lid
Body 12 is fixedly connected, and is stated and is equipped with aperture 121 in the middle part of lid 12, and the aperture 121 is inserted into for the glue feeding channel into ontology 11
It into glue, according to the use environment of cylinder body 1, needs to store glue for a long time, and there is corrosivity for what is contained in water-base cement
Ammonium hydroxide, so cylinder body 1 needs to select suitable resistant material to make, the preferably described cylinder body 1 using resistant to ammonia aqueous corrosion not
The steel that becomes rusty makes, such as stainless steel 304,306,316 stainless steels that can be resistant to ammonium hydroxide corrosion make cylinder body 1, and the cylinder body 1 can
To go to design as the pressure vessel by internal pressure, the pressure value according to required for injection process selectes the volume of pressure-bearing required for glue cylinder
Determine pressure-bearing threshold value, designs the cylinder body 1 of reasonable wall thickness to store glue.
In order to avoid detonation, need to design control structure to control the amount for flowing to the glue in glue cylinder, traditional passes through liquid
There are many drawbacks for the method for liquid level in level sensor control glue cylinder, and this application provides a kind of mechanical control structures
And control method, specific control structure are the pressure regulator valve and counterbalance valve being set in glue feeding channel, the pressure regulator valve be set into
The front end in glue channel, the counterbalance valve are set to the rear end of pressure regulator valve, and the pressure regulator valve has first pressure threshold value, in glue feeding channel
The pressure release at pressure regulator valve when glue pressure is greater than the first pressure threshold value；The counterbalance valve has second pressure threshold value, into glue
The counterbalance valve is opened when glue pressure is greater than the second threshold in channel；The specified pressure-bearing threshold value is greater than first pressure
Force threshold, then its certainty is also greater than the second pressure threshold value.
For the ease of observation cylinder body 1 with the presence or absence of leakage, the first sealing is equipped between glue feeding channel and the aperture 121
Circle 14, the lid 12 position of corresponding first sealing ring 14 on the side wall of aperture 121 are equipped with leak adhesive peep hole 122.Such as figure
Shown in 2, the first seal groove 123 for the installation of the first sealing ring 14, the leak adhesive peep hole are provided in the opening of lid 12
122 setting position is the upper area for riding over the first seal groove 123, in the damaged generation glue leakage of the first sealing ring 14,
Seen by leak adhesive peep hole 122 there are when leak adhesive phenomenon, convenient for being repaired in time to glue cylinder.12 lower surface of lid is equipped with solid
Filtering tub assembly is bolted on lid 12 by the screw hole 125 for determining filter cartridge assemblies, and the filtering tub assembly is fixed
The position of the aperture 121 is corresponded on the lid 12, the glue flowed into glue cylinder first passes through filter vat component filters, so that
It cannot flow into glue cylinder interior containing particulate matter in glue, to improve the quality of glue.Preferably, the filter cartridge assemblies
Filter screen is using filter screens more than 100 mesh or 100 mesh.
It further include the second sealing ring 15, second is close as shown in Fig. 2, being additionally provided with the second seal groove 126 in the side of lid 12
Sealing groove 126 makes to seal between the ontology 11 and lid 12 for installing the second sealing ring 15.
For the ease of into glue, as shown in Fig. 3 to 5, the glue feeding channel further includes rotary joint 2, the rotary joint 2 is wrapped
Installation set 23, shaft assembly 21, installation lid 22 and bearing 24 are included, the installation set 23 is fixedly connected with installation lid 22 and integrally pacifies
On the lid 12, the bearing 24 is mounted in the installation set 23,21 inner hollow of shaft assembly, and this is worn
Installation lid 22, installation set 23 and lid 12 are crossed into ontology 11 into glue.Rotary joint 2 is used to be connected to pressure regulator valve and counterbalance valve,
21 inner hollow of shaft assembly circulates for glue, and shaft assembly 21 is rotating into cylinder body 1 into glue, is seen by leak adhesive peep hole 122
There are when leak adhesive phenomenon, convenient for being repaired in time to glue cylinder, avoids glue from corroding and destroy the bearing 24 of top, connect rotation
First 2 damage.
As shown in Figure 1 and Figure 5, the shaft assembly 21 includes first axle 211 and the second axis 212, the first axle 211 and the
Two axis 212 are bolted to connection, and second axis 212 is inserted into the lid 12, which is made pottery using degree
Porcelain process.Cylinder body 1 using can be resistant to ammonium hydroxide corrosion stainless steel production, in order to prevent shaft assembly 21 during rotation with
Cylinder body 1 made of stainless steel is worn excessive, and simultaneously sets 21 fission of shaft assembly to reduce the manufacturing cost of shaft assembly 21
It sets, 212 surface of the second axis of part that can be in contact with cylinder body 1 is handled using degree ceramic process, makes its more the second axis
212 wearability and surface smoothness increases the service life of shaft assembly 21.
As shown in Figure 1, being formed with the cavity for the bearing 24 installation in the installation set 23, the bearing 24 is equipped with extremely
It is two few, it is arranged respectively close to installation lid 22 and lid 12, the first axle 211 passes through the bearing 24 and second axis
212 are fixedly connected.Bearing 24 be arranged it is multiple so that shaft assembly 21 rotates more stable.
As depicted in figs. 1 and 2, the loading end 124 installed for installation set 23, installation set 23 are equipped on the top of lid 12
It is mounted on the lower section for making the position of the leak adhesive peep hole 122 that the bearing 24 is set on the loading end 124, to keep away
Exempt from corrosion failure bearing 24 when glue leakage.
As shown in figure 5, the shaft assembly 21 is provided with glue-feeder 2111 in first axle 211, which is set
There is screw thread, further include connector 25, which is used to be connected to the other parts in glue feeding channel, such as counterbalance valve or fluid
Pipeline etc..
A kind of glue cylinder into gluing method, set gradually pressure regulator valve and counterbalance valve in the glue feeding channel of glue cylinder；
Glue conveying equipment conveys glue into glue cylinder by the glue feeding channel；
Glue first passes through the pressure regulator valve, which has first pressure threshold value, and the glue pressure for flowing to pressure regulator valve is high
The pressure release at pressure regulator valve when first pressure threshold value, after being lower than first pressure threshold value lower than first pressure threshold value or after pressure release
Pressure regulator valve is opened, glue flows to the counterbalance valve；
Counterbalance valve has second pressure threshold value, fail to open when flowing to the glue pressure of counterbalance valve lower than first pressure threshold value
The counterbalance valve, opens the counterbalance valve when glue pressure is higher than first pressure threshold value at counterbalance valve, control flows in glue cylinder
The glue pressure of storage is between first pressure threshold value and second pressure threshold value.
Also, according to additionally providing a kind of embodiment of glue cylinder for easy open cover production injection process design, wherein glue
The rated pressure of the design of cylinder is 0.3MPa, and the glue used is water-base cement, and the rod body material of glue cylinder selects 304 stainless steels, 306
Stainless steel or 316 stainless steels calculate required cylinder body wall thickness according to the mentality of designing of pressure vessel, can bear
The pressure of 0.3MPa and be unlikely to detonation, select vent pressure be 0.25MPa pressure regulator valve and cracking pressure be 0.1MPa back
Pressure valve is less than rated pressure so that flowing between intracorporal glue pressure value 0.1MPa to the 0.25MPa of cylinder by the glue feeding channel
0.3MPa avoids detonation, and 0.1MPa to 0.25MPa glue can satisfy the needs of the production injection process of easy open cover.
According to the glue cylinder of the application, common liquid level sensor in existing glue cylinder is eliminated, is controlled using mechanical structure
Glue is flowed into glue cylinder, and avoiding liquid level sensor and ammonium hydroxide collective effect makes glue condense into particle at liquid-level probe,
The quality of glue in glue cylinder is influenced, and mechanical structure is higher with respect to the electronic component reliability of liquid level sensor, Neng Gougeng
Good prevents glue cylinder detonation；Specific mechanical structure is the pressure regulator valve and counterbalance valve being arranged in the glue feeding channel of glue cylinder, pressure regulator valve
The maximum pressure in glue feeding channel is adjusted, i.e., the glue pressure in glue feeding channel is more than the first pressure threshold value of pressure regulator valve, that is, is existed
Pressure release is carried out at pressure regulator valve, so that pressure water pressure is less than or equal to first pressure threshold value；In back pressure valve regulation glue feeding channel most
Glue pressure in low-pressure and glue feeding channel is more than the second pressure threshold value of counterbalance valve, and can open counterbalance valve and make glue
Water energy enough flows into glue cylinder；Make cylinder body and glue feeding channel keep sealing by the first sealing ring, places the intracorporal glue of cylinder
Leakage, and leak adhesive peep hole is set in aperture, when the failure of the first sealing ring, glue can first be flowed out from leak adhesive peep hole,
It is no longer valid that maintenance personnel can be clear from the first sealing ring, convenient for timely repairing to glue cylinder, avoids glue reflux
Part in the glue feeding channel for entering cylinder body top, in corrosion and suitable bad glue feeding channel.
According to the disclosure and teachings of the above specification, those skilled in the art in the invention can also be to above-mentioned embodiment party
Formula is changed and is modified.Therefore, the invention is not limited to the specific embodiments disclosed and described above, to of the invention
Some modifications and changes should also be as falling into the scope of the claims of the present invention.In addition, although being used in this specification
Some specific terms, these terms are merely for convenience of description, does not limit the present invention in any way.
Claims (10)
1. a kind of glue cylinder, which is characterized in that cylinder body including glue cylinder and into cylinder body into the glue feeding channel of glue, the glue feeding channel
Including pressure regulator valve and counterbalance valve, the pressure regulator valve is set to the front end of glue feeding channel, and the counterbalance valve is set to the rear end of pressure regulator valve, institute
Stating pressure regulator valve has first pressure threshold value, lets out at pressure regulator valve when glue pressure is greater than the first pressure threshold value in glue feeding channel
Pressure；The counterbalance valve has second pressure threshold value, opens the back when glue pressure is greater than the second threshold in glue feeding channel
Pressure valve；The cylinder body includes ontology and lid, is equipped with aperture in the middle part of the lid, the aperture for the glue feeding channel be inserted into
Into glue in ontology, and the first sealing ring is equipped between glue feeding channel and the aperture, the lid is right on the side wall of aperture
The position of the first sealing ring is answered to be equipped with leak adhesive peep hole.
2. glue cylinder according to claim 1, which is characterized in that the glue feeding channel further includes rotary joint, the rotation
Connector includes installation set, shaft assembly, installation lid and bearing, and the installation set is fixedly connected with installation lid and integral installation is in institute
It states on lid, the bearing is mounted in the installation set, the shaft assembly inner hollow, and should be across installation lid, installation
Set and lid into ontology into glue.
3. glue cylinder according to claim 2, which is characterized in that the cylinder body is made of the stainless steel of resistant to ammonia aqueous corrosion,
The shaft assembly includes first axle and the second axis, and the first axle is fixedly connected with the second axis, and second axis is inserted into the lid
In vivo, which is handled using degree ceramic process.
4. glue cylinder according to claim 3, which is characterized in that be formed with the chamber for bearing installation in the installation set
Body, the bearing be equipped at least two, respectively close to installation lid and lid be arranged, the first axle pass through the bearing with it is described
Second axis is fixedly connected.
5. glue cylinder according to claim 4, which is characterized in that the bearing is arranged in the position of the leak adhesive peep hole
Lower section.
6. glue cylinder according to claim 1, which is characterized in that further include filter cartridge assemblies, the filtering tub assembly is fixed
The position of the aperture is corresponded on the lid.
7. glue cylinder according to claim 6, which is characterized in that the filter screen of the filter cartridge assemblies uses 100 mesh or 100
Filter screen more than mesh.
8. glue cylinder according to claim 1, which is characterized in that the cylinder body is the pressure vessel by internal pressure, cylinder body tool
There is the specified pressure-bearing threshold value of design, which is greater than the first pressure threshold value.
9. glue cylinder according to claim 1, which is characterized in that it further include the second sealing ring, the second sealing ring installation
Between the ontology and lid.
10. a kind of glue cylinder into gluing method, which is characterized in that set gradually pressure regulator valve and back pressure in the glue feeding channel of glue cylinder
Valve；
Glue conveying equipment conveys glue into glue cylinder by the glue feeding channel；
Glue first passes through the pressure regulator valve, which has first pressure threshold value, and the glue pressure for flowing to pressure regulator valve is higher than the
The pressure release at pressure regulator valve when one pressure threshold is opened after being lower than first pressure threshold value lower than first pressure threshold value or after pressure release
Pressure regulator valve, glue flow to the counterbalance valve；
Counterbalance valve has second pressure threshold value, fail to open when flowing to the glue pressure of counterbalance valve lower than first pressure threshold value described
Counterbalance valve, opens the counterbalance valve when glue pressure is higher than first pressure threshold value at counterbalance valve, control flows to storage in glue cylinder
Glue pressure be between first pressure threshold value and second pressure threshold value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599489.1A CN110255484B (en) | 2019-07-04 | 2019-07-04 | Rubber cylinder and rubber feeding method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599489.1A CN110255484B (en) | 2019-07-04 | 2019-07-04 | Rubber cylinder and rubber feeding method thereof |
Publications (2)
| Publication Number | Publication Date |
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| CN110255484A true CN110255484A (en) | 2019-09-20 |
| CN110255484B CN110255484B (en) | 2024-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910599489.1A Active CN110255484B (en) | 2019-07-04 | 2019-07-04 | Rubber cylinder and rubber feeding method thereof |
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