CN201470573U - Material supplying system of glue injection equipment - Google Patents
Material supplying system of glue injection equipment Download PDFInfo
- Publication number
- CN201470573U CN201470573U CN2009202334478U CN200920233447U CN201470573U CN 201470573 U CN201470573 U CN 201470573U CN 2009202334478 U CN2009202334478 U CN 2009202334478U CN 200920233447 U CN200920233447 U CN 200920233447U CN 201470573 U CN201470573 U CN 201470573U
- Authority
- CN
- China
- Prior art keywords
- piston
- glue
- feeding system
- valve
- piston pump
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model provides a material supplying system of glue injection equipment, which comprises a glue barrel containing glue, and a valve connected with a glue injection unit; at least two piston pumps used for pumping glue to the glue injection unit are disposed between the glue barrel and the valve; the piston pump comprises a piston sleeve and a piston in the piston sleeve; the piston performs an alternative reciprocating motion. The beneficial effects of the invention lies in: the alternative motions of the pistons of the two piston pumps and the orderly open/close of every switching valve solve the problems of fluctuation and discontinuity of glue supply, and solve the problem of instable glue injection quality consequently. the inner circulation process of the glue guarantees the uniformity and consistency of material in the pipeline, piston pump body and all the valves; reduces material waste, thereby reduces environment pollution. the setting of piston lubricating system and prolongs the service life of the ball piston pump. and widens the application scope of the whole material supply system.
Description
Technical field
The utility model relates to a kind of feeding system of injecting glue equipment, belongs to injecting glue apparatus field.
Background technology
In existing industrial production, often need use injecting glue equipment, some gluey fluids are expelled in working surface or the gap that some are tiny.Injecting glue equipment is used for for example can be used for the manufacturing of encapsulated transformer in the fields such as automotive electronics, low-voltage electrical apparatus more.
In general injecting glue equipment, the glue feeding system must be arranged to injecting glue supply of equipment glue, guarantee the successive of injecting glue work.Existing feeding system adopts single piston pump, and the reciprocating motion by piston is transported to glue injection units with glue by pipeline.This single piston pump has the following disadvantages:
1) feed is that reciprocating motion by single piston realizes, so the every motion of piston once, a pressure oscillation can appear in the feed pipeline, Here it is means that the components and parts that contact with glue will bear big alternate load and impact, and provides higher withstand voltage and impact-resistant requirement to the components and parts on the feeding system pipeline like this; Because pipeline inner pressure alternately changes, and so also can cause final injecting glue quality instability.
2) single piston pump can only be provided with a feed pipeline, this needs the preparatory stage of glue before each production of specially treated (heating, stirring and deaeration etc.) can produce very big waste of material for some, because all undesirable materials in the whole feeding system will be cleared before ordinary production; In addition, because glue mostly is chemicals, so a large amount of waste materials also pollutes the environment.
3) single piston pump need immerse piston in the glue usually, can't use lubricating fluid to piston like this, for some special glue (for example high filler glue) then can accelerating piston wearing and tearing.
The utility model content
The purpose of this utility model is to solve above-mentioned technical problem, provides a kind of safe and reliable, and can guarantee the feeding system of the injecting glue equipment of injecting glue quality.
Another object of the present invention is to provide a kind of feeding system that can reduce the glue waste material.
An also purpose of the present invention is to provide a kind of feeding system that can prolong the service life of piston pump.
The purpose of this utility model is achieved through the following technical solutions:
A kind of feeding system of injecting glue equipment, comprise the glue bucket that glue is housed, be connected in the valve of glue injection units, be provided with at least two between described glue bucket and the valve and be used to carry the piston pump of glue to glue injection units, described piston pump comprises piston bush and is positioned at the piston of piston bush that all pistons are alternately reciprocating motion.
Further, described piston pump is connected on the baffle, and described baffle is provided with the baffle inlet that links to each other with glue bucket pipeline.All be provided with one with respect to each piston pump on the described baffle and be used to cut off or the inlet valve of described glue bucket of UNICOM and piston pump, and one is used to cut off or the bleeder valve of the described piston pump of UNICOM and valve, glue injection units.All be provided with the discharging interface with respect to each piston pump on the described baffle, described discharging interface is connected with described valve by feeder sleeve.
Again further, described valve be for can make the mutual UNICOM of all feeder sleeves, cuts off the tee ball valve that connects between all feeder sleeves and the glue injection units simultaneously.
Further, described piston is divided into glue chamber and lubricant reservoir with the inner chamber of piston bush, and described glue chamber connects with described glue bucket by pipeline and inlet valve; Described lubricant reservoir connects with Lubricating oil barrel by pipeline.
Again further, described piston is moved back and forth by actuator piston control, is provided with the sensor of two extreme positions of control piston respectively in the described actuator piston.
Again further, described feeding system connects with a metering units by pipeline, and then is connected on the glue injection units again.
Further, described all kinds of valves open or close in order and actuator piston and the sensor that is positioned at it are controlled by a control module.
The utility model preferably, described feeding system comprises two piston pumps that are arranged side by side, when one of them piston was arranged in the preceding extreme position of piston bush, another piston was arranged in the back extreme position of piston bush.
The beneficial effects of the utility model are mainly reflected in:
1) the piston alternating movement of double-piston pump and the orderly folding of each switch valve have solved fluctuation and discontinuous problem for glue laminated power, have also solved the unsettled difficult problem of injecting glue quality then.
2) the glue inner cyclic process has guaranteed pipeline, the piston pump housing and the material uniformity in the valve body everywhere, has reduced the waste of material, thereby has also reduced the pollution to environment.
The setting of 3) piston lubrication system has prolonged service life of piston pump, has also widened the scope of application of whole feeding system simultaneously.
Description of drawings
Below in conjunction with accompanying drawing technical solutions of the utility model are described further:
Fig. 1: the structural representation of the utility model preferred embodiment.
Wherein:
1 glue bucket, 2 baffles
21 baffles inlet 3a, 3b inlet valve
4a, 4b bleeder valve 5a, 5b discharging interface
6a, 6b feeder sleeve 7 tee ball valves
8 glue injection units 9a, 9b piston bush
10a, 10b piston 11a, 11b actuator piston
Limit position sensor behind limit position sensor 13a, the 13b before 12a, the 12b
14 Lubricating oil barrel 15a, 15b glue chamber
16a, 16b lubricant reservoir 17 control modules
The specific embodiment
The utility model has disclosed a kind of feeding system of injecting glue equipment, as shown in the figure, comprises a glue bucket 1 that glue is housed, and the baffle 2 and the piston pump that are mutually permanently connected.In this preferred embodiment, comprise two piston pumps that are arranged side by side.Described piston pump comprises piston bush 9a, 9b and is positioned at piston bush pistons reciprocating 10a, 10b.Piston 10a, 10b control reciprocating motion respectively by actuator piston 11a, 11b, are provided with the sensor of two extreme positions of control piston respectively in described actuator piston 11a, the 11b: preceding limit position sensor 12a, 12b and back limit position sensor 13a, 13b.
Described piston 10a, 10b are divided into glue chamber 15a, 15b and lubricant reservoir 16a, 16b with the inner chamber of piston bush 9a, 9b, and described glue chamber 15a, 15b connect with described glue bucket 1 by pipeline; Described lubricant reservoir 16a, 16b connect with Lubricating oil barrel 14 by pipeline, and lubricating oil can enter lubricant reservoir 16a, 16b immediately, and the inwall of piston bush 9a, 9b is lubricated, and the glue that plays simultaneously attached to the piston bush inwall dilutes cleaning.Because piston is not to be immersed in the glue,, also widened the scope of application of whole feeding system simultaneously, for example applicable to high filler glue so prolonged the service life of piston pump.
The baffle 2 of described connection piston pump is provided with the baffle inlet 21 that links to each other with glue bucket 1 pipeline.Glue in the described glue bucket 1 enters into glue chamber 15a, 15b by this baffle inlet 21.All be provided with one with respect to each piston pump on the described baffle 2 and be used to cut off or inlet valve 3a, the 3b of the described glue bucket 1 of UNICOM and glue chamber 15a, 15b, and one is used to cut off or bleeder valve 4a, the 4b of described piston pump of UNICOM and glue injection units 17.
All also be provided with discharging interface 5a, 5b with respect to each piston pump on the described baffle 2, described discharging interface is connected with a valve 7 by feeder sleeve 6a, 6b, and this valve 7 is used for cutting off or UNICOM's feeding system and glue injection units 8.In the present embodiment, valve 7 be for can make all mutual UNICOMs of feeder sleeve 6a, 6b, cuts off the tee ball valve that connects between all feeder sleeve 6a, 6b and the glue injection units 8 simultaneously; Perhaps also can be used for the feeder sleeve 6a of UNICOM, 6b and glue injection units 8.
In the present embodiment, described all kinds of valves (comprising tee ball valve, bleeder valve, inlet valve) open or close in order and actuator piston and the sensor that is positioned at it by a control module 17 controls.This control module 17 can adopt the PLC programming, realizes more more complicated functions.
Again further, described feeding system also can connect with a metering units earlier by pipeline, and then is connected on the glue injection units again.Like this, technology of the present utility model just can be used on the piston-type measurement injecting glue equipment.
Brief description is the course of work of this preferred embodiment once.
(1) piston pump housing suction process
With one of them piston pump is example, when beginning in piston bush 9a during suction, piston 10a is parked in foremost under the effect of actuator piston 11a, preceding limit position sensor 12a senses piston 10a and puts in place, and the signal that will put in place imports control module 17 into, at this moment control module 17 sends instruction: inlet valve 3a opens, and bleeder valve 4a closes simultaneously.Move backward with proper speed under the effect of actuator piston 11a with back piston 10a, glue is full of the glue chamber 15a of piston bush 9a under deadweight and the piston 10a effect of moving, this moment, piston 10a moved to the rear end, back limit position sensor 13a senses piston 10a and puts in place, and the signal that will put in place is sent to control module 17, control module 17 sends instruction, and actuator piston 11a stops to drive, and the suction action is finished.
(2) piston pump housing binder process
With one of them piston pump is example, when beginning to glue injection units 8 binders, control module 17 control inlet valve 3a close, and bleeder valve 4a opens simultaneously, piston 10a with the speed that is fit to binder forward, is pressed into glue injection units 8 with glue by feeder sleeve 6a under the effect of actuator piston 11a.10a moves to front end when piston, and preceding limit position sensor 12a senses the piston 10a signal that puts in place and will put in place and is sent to control module 17, and control module 17 sends instruction, and actuator piston 11a stops to drive, and the binder action is finished.
(3) alternatingly feed process
The piston pump suction of both sides and binder action are identical.But under the effect of control module 17, double-piston pump can replace suction and binder, promptly when a piston pump is finished the binder action, another piston pump is finished the suction action, such two piston pumps can alternating movement, realize the continuity of feed and stablizing of pressure, also solved the unsettled difficult problem of injecting glue quality then.
(4) glue inner cyclic process
The utility model still has multiple concrete embodiment, and all employings are equal to replacement or equivalent transformation and all technical schemes of forming, all drop within the claimed scope of the utility model.
Claims (10)
1. the feeding system of an injecting glue equipment, comprise the glue bucket that glue is housed, be connected in the valve of glue injection units, it is characterized in that: be provided with at least two between described glue bucket and the valve and be used to carry the piston pump of glue to glue injection units, described piston pump comprises piston bush and is positioned at the piston of piston bush that all pistons are alternately reciprocating motion.
2. the feeding system of injecting glue equipment according to claim 1 is characterized in that: described piston pump is connected on the baffle, and described baffle is provided with the baffle inlet that links to each other with glue bucket pipeline.
3. the feeding system of injecting glue equipment according to claim 2, it is characterized in that: all be provided with one with respect to each piston pump on the described baffle and be used to cut off or the inlet valve of described glue bucket of UNICOM and piston pump, and one is used to cut off or the bleeder valve of the described piston pump of UNICOM and valve, glue injection units.
4. the feeding system of injecting glue equipment according to claim 3 is characterized in that: all be provided with the discharging interface with respect to each piston pump on the described baffle, described discharging interface is connected with described valve by feeder sleeve.
5. the feeding system of injecting glue equipment according to claim 4 is characterized in that: described valve be for can make the mutual UNICOM of all feeder sleeves, cuts off the tee ball valve that connects between all feeder sleeves and the glue injection units simultaneously.
6. the feeding system of injecting glue equipment according to claim 1 is characterized in that: described piston is divided into glue chamber and lubricant reservoir with the inner chamber of piston bush, and described glue chamber connects with described glue bucket by pipeline and inlet valve; Described lubricant reservoir connects with Lubricating oil barrel by pipeline.
7. the feeding system of injecting glue equipment according to claim 1 is characterized in that: described piston is moved back and forth by actuator piston control, is provided with the sensor of two extreme positions of control piston respectively in the described actuator piston.
8. the feeding system of injecting glue equipment according to claim 1 is characterized in that: described feeding system connects with a metering units by pipeline, and then is connected on the glue injection units again.
9. according to the feeding system of described any one injecting glue equipment of claim 1 to 8, it is characterized in that: described all kinds of valves open or close in order and actuator piston and the sensor that is positioned at it are controlled by a control module.
10. the feeding system of injecting glue equipment according to claim 9, it is characterized in that: described feeding system comprises two piston pumps that are arranged side by side, when one of them piston was arranged in the preceding extreme position of piston bush, another piston was arranged in the back extreme position of piston bush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202334478U CN201470573U (en) | 2009-07-22 | 2009-07-22 | Material supplying system of glue injection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202334478U CN201470573U (en) | 2009-07-22 | 2009-07-22 | Material supplying system of glue injection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201470573U true CN201470573U (en) | 2010-05-19 |
Family
ID=42406811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202334478U Expired - Lifetime CN201470573U (en) | 2009-07-22 | 2009-07-22 | Material supplying system of glue injection equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201470573U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977933A (en) * | 2014-05-15 | 2014-08-13 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Double-motor control and single-nozzle measurement glue injection device |
| CN106515049A (en) * | 2016-12-29 | 2017-03-22 | 江苏恒神股份有限公司 | Clamping device of glue injection pipeline for guiding composite liquid |
| CN106870950A (en) * | 2017-04-01 | 2017-06-20 | 朱洲山 | A kind of Double pump circulation feeding device |
| CN107377306A (en) * | 2017-08-18 | 2017-11-24 | 桂林航天电子有限公司 | Adjustable encapsulating controlling organization |
| CN109046886A (en) * | 2018-09-28 | 2018-12-21 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Glue feeding system and method |
| CN111021685A (en) * | 2019-12-19 | 2020-04-17 | 广东博智林机器人有限公司 | Feeding system and coating robot with same |
| CN114483517A (en) * | 2020-10-26 | 2022-05-13 | 苏州卓兆点胶股份有限公司 | Feeding method for viscous liquid |
-
2009
- 2009-07-22 CN CN2009202334478U patent/CN201470573U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103977933A (en) * | 2014-05-15 | 2014-08-13 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Double-motor control and single-nozzle measurement glue injection device |
| CN103977933B (en) * | 2014-05-15 | 2016-08-24 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Double Motor Control list mouth metering glue injection equipment |
| CN106515049A (en) * | 2016-12-29 | 2017-03-22 | 江苏恒神股份有限公司 | Clamping device of glue injection pipeline for guiding composite liquid |
| CN106870950A (en) * | 2017-04-01 | 2017-06-20 | 朱洲山 | A kind of Double pump circulation feeding device |
| CN107377306A (en) * | 2017-08-18 | 2017-11-24 | 桂林航天电子有限公司 | Adjustable encapsulating controlling organization |
| CN109046886A (en) * | 2018-09-28 | 2018-12-21 | 肖根福罗格注胶技术(苏州工业园区)有限公司 | Glue feeding system and method |
| CN111021685A (en) * | 2019-12-19 | 2020-04-17 | 广东博智林机器人有限公司 | Feeding system and coating robot with same |
| CN114483517A (en) * | 2020-10-26 | 2022-05-13 | 苏州卓兆点胶股份有限公司 | Feeding method for viscous liquid |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201470573U (en) | Material supplying system of glue injection equipment | |
| CN102278585B (en) | Full-automatic lubricating grease injecting machine | |
| CN110116363B (en) | Microporous surface strengthening and polishing device and method | |
| CN105782147A (en) | Double-acting hydraulic control system of supercharging device | |
| CN103062006B (en) | A kind of Double-cylinder piston type mortar pump | |
| WO2014101474A1 (en) | System for cooperatively collecting and conveying lubricating grease | |
| CN202125716U (en) | Full-automatic lubricating grease filling machine | |
| CN102937074B (en) | Continuous material feeding system and control method and elevating platform fire truck thereof | |
| CN104526573A (en) | Continuous slurry supply system for strip steel surface treatment and use method | |
| CN218177378U (en) | Multifunctional intelligent high-pressure plunger device | |
| CN104653525A (en) | Closed oil supply system of sectional material extruding machine | |
| CN201368004Y (en) | Hydraulic air compressor | |
| CN101382232A (en) | Positive displacement single-valve lubrication apparatus | |
| CN212672128U (en) | Pulse pump station | |
| CN203604193U (en) | Pumping machine | |
| CN202510304U (en) | Pumping device and engineering machine | |
| CN201899999U (en) | High-pressure homogenizer taking hydraulic pressure as power | |
| CN211865671U (en) | Double-cylinder plunger type glue supply pump | |
| CN202972442U (en) | Direct lubrication pump | |
| CN201215242Y (en) | Quantitatively filling apparatus for lubricating grease | |
| CN214064541U (en) | Grease pumping device and centralized lubricating system | |
| CN110848549A (en) | Lubricating system | |
| CN216866994U (en) | Concrete pump concrete piston lubricating system and concrete pumping equipment | |
| CN204476894U (en) | A kind of die casting machine energy-saving hydraulic system | |
| CN101225807A (en) | Polyhead pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100519 |
|
| CX01 | Expiry of patent term |