CN201900090U - Automatic glue feeding device of double-liquid automatic gluing machine - Google Patents
Automatic glue feeding device of double-liquid automatic gluing machine Download PDFInfo
- Publication number
- CN201900090U CN201900090U CN2010206475694U CN201020647569U CN201900090U CN 201900090 U CN201900090 U CN 201900090U CN 2010206475694 U CN2010206475694 U CN 2010206475694U CN 201020647569 U CN201020647569 U CN 201020647569U CN 201900090 U CN201900090 U CN 201900090U
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- glue
- automatic
- feeding device
- glue feeding
- sizing machine
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Abstract
The utility model discloses an automatic glue feeding device of a double-liquid automatic gluing machine, which comprises a glue inlet pipe, glue outlet pipes, a metering pump and a motor used for driving the metering pump. The automatic glue feeding device is characterized by being provided with a glue feeding pressure alarm device, and the glue feeding pressure alarm device is arranged on the glue outlet pipes of the automatic glue feeding device and is preferably disposed at a joined position of the two glue outlet pipes. By the aid of pressure detecting equipment disposed at the glue outlet pipes, the automatic glue feeding device can realize real-time monitor on blockage conditions of the glue outlet pipes, stops pumping in glue water immediately when the pipes are blocked, reduces wastage of production materials, more importantly can prevent various possible mechanical faults, and improves safety performance of an automatic glue feeding system.
Description
Technical field
The utility model relates to biliquid automatic sizing machine technical field, relates in particular to a kind of automatic glue feeding device of biliquid automatic sizing machine.
Background technology
The biliquid automatic sizing machine is a kind of key equipment in the industry production such as semiconductor lighting (LED), household electrical appliances, automobile, electronics, wherein the operation principle of automatic glue feeding device is, two kinds of glue (A glue and B glue) are pumped into the plastic emitting pipe in the ratio of setting from glue inlet tube respectively automatically, after the intersection of two glue inlet tubes is mixed fully, again workpiece is carried out applying glue.Therefore, the automatic plastic emitting ratio of two kinds of glue and the requirement of gel quantity are strict, as long as the biliquid automatic sizing machine has any glue not by the preset proportion plastic emitting, just may cause being added in glue on the workpiece can not be fine (perhaps can not) solidifies, do not reach the effect of requirement, cause the generation of defective products or waste product.In general, cause glue two kinds of reasons not to be arranged in the ratio plastic emitting of setting: a kind of is the amount of certain glue not enough (be glue quantity in the glue container few or do not have glue); Another kind is the pipeline blockage of glue.And the glue pipeline blockage mainly is to stop up at the plastic emitting tube portion, is bonded at out on the tube wall of sebific duct after causing glue partly solidified because scurry mutually easily at two kinds of glue of plastic emitting tube portion, thereby causes the plastic emitting pipeline portions or all stop up.Above-mentioned two kinds of reasons, first kind of ratio is easier to prevention, can not cause mechanical breakdown substantially; And the glue pipeline blockage not only causes waste product to produce, and also can cause serious consequences such as glue feeding tube explosion, glue feeding device mechanical breakdown.But in the present biliquid automatic sizing machine, automatic glue feeding device also is not provided with corresponding prevention warning device.
The utility model content
The purpose of this utility model is to provide a kind of automatic glue feeding device of effective, the biliquid automatic sizing machine that can report to the police to glue plastic emitting pipeline blockage simple in structure.
Be the technical scheme that realizes that the purpose of this utility model adopts: a kind of automatic glue feeding device of biliquid automatic sizing machine, comprise glue inlet tube, go out sebific duct, measuring pump and be used to drive the motor of measuring pump, it is characterized in that described automatic glue feeding device is provided with and send glue laminated power warning device.
In order to realize the utility model better, the described glue laminated power warning device that send is arranged on going out on the sebific duct of automatic glue feeding device.
The described glue laminated power warning device that send has two covers, is separately positioned on two cover the going out on the sebific duct of automatic glue feeding devices.
The described glue laminated power warning device that send is separately positioned on two meets that go out sebific duct, is the position that the easiest appearance is stopped up here.
Describedly send glue laminated power warning device to comprise pressure switch, be used for power supply and relay to pressure switch power supply, described pressure switch is serially connected in out on the sebific duct, described relay is connected on the high level end of pressure switch, and the power supply of described motor is electrically connected with motor through behind the normally opened contact of described relay.
Described relay is meant direct current 24V relay.
Design principle of the present utility model is: change by the pressure that detects in the sebific duct, judge whether occur phenomenon of blocking in the sebific duct, to prevent the generation of fault.If clogging is arranged in the process, system can report to the police at once, makes motor stop to pump into glue.
The utility model with respect to the advantage and the effect of prior art is:
1, the automatic glue feeding device of biliquid automatic sizing machine of the present utility model, by pressure-detecting device being set going out plastic pipe, can realize plastic emitting line clogging situation is monitored in real time, occur stopping to pump into glue under the stopping state immediately at pipeline, not only reduced the waste of producing material, the more important thing is and to prevent various issuable mechanical breakdowns, improved the security performance of sending colloid system automatically.
2, the automatic glue feeding device of biliquid automatic sizing machine of the present utility model is simple in structure, does not need former automatic glue feeding device is changed, and cost is low, and is effective.
Description of drawings
Fig. 1 is the structural representation of the automatic glue feeding device of the utility model biliquid automatic sizing machine;
Wherein: 1 is that motor, 2 is that shaft coupling, 3 is that glue bucket, 4 is that glue inlet tube, 5 is that measuring pump, 6 is that direct current 24V relay, 8 is that pressure switch, 9 is a suck back valve for going out sebific duct (from the measuring pump to the suck back valve), 7.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
The automatic glue feeding device of the utility model biliquid automatic sizing machine comprises two covers, respectively A glue and B glue is carried out automatic transport, and existing automatic glue feeding with A glue is changed to example and describes, B glue identical therewith.As shown in Figure 1, measuring pump 5 links together by shaft coupling 2 with motor 1, and motor 1 energising back is rotated drive measuring pump 5 and rotated, thereby realize that glue enters into measuring pump 5 by glue inlet tube 4 from glue bucket 3, measuring pump 5 rotates, and glue is pumped into plastic emitting pipe 6, arrives suck back valve 9 at last.Serial connection is gone into pressure switch 8 in going out sebific duct 6, and the best position of pressure switch is to be positioned at two intersections that go out sebific duct.Insert the direct current of 24V at the incoming end of pressure switch 8, relay 7 is concatenated into the high level end of pressure switch 8, relay adopts direct current 24V relay.The power supply of motor is electrically connected with motor 1 through behind the normally opened contact K2 of relay 7 again.
The operation principle of pressure switch is: pressure switch 8 inside are provided with a normally-closed contact, and its pressure limit is that pressure switch can be adjusted setting as required, and when course of work actual pressure during greater than the pressure set, normally-closed contact can disconnect voluntarily.
The utility model is work like this: when the pressure that send colloid system to go out sebific duct automatically is in setting range, and the normally-closed contact K1 closure of pressure switch 8, relay 7 obtains the power supply of 24V.This moment, relay 7 was connected the normally opened contact K2 closure at the power supply place of motor 1, and motor 1 energising is rotated, thereby drive measuring pump 5 rotations glue was pumped into the plastic emitting pipe.When plastic emitting pipe plug plug, the pressure of pipeline can increase, increase to when surpassing setting value, the normally-closed contact K1 of pressure switch 8 disconnects, thereby causes relay 7 outages, and the normally opened contact K2 that is connected in the relay 7 on the power supply of motor 1 disconnects, motor 1 outage, stop operating, measuring pump 5 also stops operating, thereby send colloid system to stop to send glue automatically.So just realize out the automatic detection of sebific duct and when pipeline blockage, stop pump glue automatically, prevent defective products, waste product and mechanical breakdown because of obstruction causes.
The foregoing description is the utility model preferred implementation; but embodiment of the present utility model is not restricted to the described embodiments; anyly do not deviate from the change done under spiritual essence of the present utility model and the principle, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (6)
1. the automatic glue feeding device of a biliquid automatic sizing machine comprises glue inlet tube, goes out sebific duct, measuring pump and be used to drive the motor of measuring pump, it is characterized in that described automatic glue feeding device is provided with and send glue laminated power warning device.
2. the automatic glue feeding device of biliquid automatic sizing machine according to claim 1 is characterized in that, the described glue laminated power warning device that send is arranged on going out on the sebific duct of automatic glue feeding device.
3. the automatic glue feeding device of biliquid automatic sizing machine according to claim 2 is characterized in that, the described glue laminated power warning device that send has two covers, is separately positioned on two cover the going out on the sebific duct of automatic glue feeding devices.
4. the automatic glue feeding device of biliquid automatic sizing machine according to claim 3 is characterized in that, the described glue laminated power warning device that send is separately positioned on two meets that go out sebific duct.
5. according to the automatic glue feeding device of each described biliquid automatic sizing machine in the claim 1 to 4, it is characterized in that, describedly send glue laminated power warning device to comprise pressure switch, be used for power supply and relay to pressure switch power supply, described pressure switch is serially connected in out on the sebific duct, described relay is connected on the high level end of pressure switch, and the power supply of described motor is electrically connected with motor through behind the normally opened contact of described relay.
6. the automatic glue feeding device of biliquid automatic sizing machine according to claim 5 is characterized in that, described relay is meant direct current 24V relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206475694U CN201900090U (en) | 2010-12-08 | 2010-12-08 | Automatic glue feeding device of double-liquid automatic gluing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206475694U CN201900090U (en) | 2010-12-08 | 2010-12-08 | Automatic glue feeding device of double-liquid automatic gluing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201900090U true CN201900090U (en) | 2011-07-20 |
Family
ID=44270692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206475694U Expired - Fee Related CN201900090U (en) | 2010-12-08 | 2010-12-08 | Automatic glue feeding device of double-liquid automatic gluing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201900090U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464343A (en) * | 2013-08-30 | 2013-12-25 | 重庆鑫仕达包装设备有限公司 | Adhesive conveying system with dosage control |
| CN103639099A (en) * | 2013-12-16 | 2014-03-19 | 张明 | Glue feeding system of novel automatic two-fluid glue applicator |
| CN103769347A (en) * | 2014-03-04 | 2014-05-07 | 江苏舜天新盈轻工业有限公司 | Automatic gluing system |
| CN113182138A (en) * | 2021-04-02 | 2021-07-30 | 深圳市世宗自动化设备有限公司 | Control method, device and equipment of two-component dispensing valve and storage medium thereof |
-
2010
- 2010-12-08 CN CN2010206475694U patent/CN201900090U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103464343A (en) * | 2013-08-30 | 2013-12-25 | 重庆鑫仕达包装设备有限公司 | Adhesive conveying system with dosage control |
| CN103639099A (en) * | 2013-12-16 | 2014-03-19 | 张明 | Glue feeding system of novel automatic two-fluid glue applicator |
| CN103769347A (en) * | 2014-03-04 | 2014-05-07 | 江苏舜天新盈轻工业有限公司 | Automatic gluing system |
| CN103769347B (en) * | 2014-03-04 | 2015-11-25 | 江苏舜天新盈轻工业有限公司 | Automatic adhesive application system |
| CN113182138A (en) * | 2021-04-02 | 2021-07-30 | 深圳市世宗自动化设备有限公司 | Control method, device and equipment of two-component dispensing valve and storage medium thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110720 Termination date: 20141208 |
|
| EXPY | Termination of patent right or utility model |