CN103263990B - A kind of PUR glue spraying sealing device - Google Patents
A kind of PUR glue spraying sealing device Download PDFInfo
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- CN103263990B CN103263990B CN201310164192.5A CN201310164192A CN103263990B CN 103263990 B CN103263990 B CN 103263990B CN 201310164192 A CN201310164192 A CN 201310164192A CN 103263990 B CN103263990 B CN 103263990B
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- glue
- melting box
- melten gel
- shower nozzle
- inlet tube
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Abstract
A kind of PUR glue spraying sealing device, comprise the melten gel tank, glue melting box and the nozzle mechanism that are arranged at frame, described melten gel tank is communicated with by the first glue inlet tube with between described glue melting box, described glue melting box supplies glue by the second glue inlet tube to described nozzle mechanism, be provided with heating control apparatus and the checkout gear for being detected glue amount, described heating control apparatus is connected with described melten gel tank and described glue melting box respectively, and described checkout gear is arranged between described glue melting box and described nozzle mechanism.The present invention adopts thermal expansion mode to be extruded from glue melting box by melten gel, nozzle mechanism is delivered to through entering the second glue inlet tube, structure is simply easy to realize, and the vaporific spraying of melten gel can be realized, reaching when not increasing glue consumption, strengthening adhesion strength, simultaneously, card insert type shower nozzle is convenient for changing shower nozzle, also can be suitable for there being the operation of spray patterns requirement; Checkout gear can reach the object of record glue consumption, effective monitoring glue cost.
Description
Technical field
The present invention relates to a kind of PUR spraying equipment, particularly for the device for spraying hot-melt adhesive that the Packaging Industry such as carton are used.
Background technology
Spraying glue technology is a kind of widely used melten gel bonding technology, is widely used in all trades and professions, typical in packed in cases industry.For a long time, the cost proportion shared in packaging product due to adhesive is less, is not caused enough attention always.But along with the rising of the expansion of the adhesive scope of application, environmental requirement and adhesive price, adhesive progressively rises in the ratio of client's production cost.The melten gel tank of existing glue-spraying device adds PUR block, then by melten gel pushing inlet pressure case, drives pressurization screw rod to extrude melten gel, and deliver to nozzle by CD-ROM drive motor.Have the following disadvantages: 1, melten gel tank melting heat melten gel be transported to glue melting box by glue inlet tube, can not glue consumption be detected, cannot estimate cost; 2, above existing nozzle sprayed glues to cementing medium, belong to continuous spray, there is not pattern and export; 3, existing glue melting box adopts CD-ROM drive motor to drive the mode of screw pressurizing to be extruded by melten gel, and mechanism is complicated.
Therefore, for existing problems of the prior art, need badly provide a kind of and monitor, the technology of structure is simple, spraying effect is good PUR glue spraying joint sealing seems particularly important.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and provide a kind of and monitor, structure is simple, spraying effect is good PUR glue spraying sealing device.
A kind of PUR glue spraying sealing device is provided, comprise the melten gel tank, glue melting box and the nozzle mechanism that are arranged at frame, described melten gel tank is communicated with by the first glue inlet tube with between described glue melting box, described glue melting box supplies glue by the second glue inlet tube to described nozzle mechanism, be provided with heating control apparatus and the checkout gear for being detected glue amount, described heating control apparatus is connected with described melten gel tank and described glue melting box respectively, and described checkout gear is arranged between described glue melting box and described nozzle mechanism.
Wherein, described heating and temperature controlling device includes thermostat and resistive heater, and described resistive heater is arranged at described melten gel tank and described glue melting box respectively, and described thermostat is connected with the described resistive heater signal of telecommunication.
Wherein, be provided with PLC control device, described PLC control device is connected with the described temperature controller signal of telecommunication.
Wherein, described nozzle mechanism is provided with gum intaking passage and shower nozzle, and the feeding end of described gum intaking passage is communicated with the discharge end of described second glue inlet tube, and shower nozzle is arranged at the discharge end of described gum intaking passage.
Wherein, described shower nozzle is set to card insert type shower nozzle.
Wherein, described shower nozzle is set to porous type shower nozzle.
Beneficial effect of the present invention:
A kind of PUR glue spraying sealing device, comprise the melten gel tank, glue melting box and the nozzle mechanism that are arranged at frame, described melten gel tank is communicated with by the first glue inlet tube with between described glue melting box, described glue melting box supplies glue by the second glue inlet tube to described nozzle mechanism, be provided with heating control apparatus and the checkout gear for being detected glue amount, described heating control apparatus is connected with described melten gel tank and described glue melting box respectively, and described checkout gear is arranged between described glue melting box and described nozzle mechanism.
The present invention adopts thermal expansion mode to be extruded from glue melting box by melten gel, nozzle mechanism is delivered to through entering the second glue inlet tube, structure is simply easy to realize, and the vaporific spraying of melten gel can be realized, reaching when not increasing glue consumption, strengthening adhesion strength, simultaneously, card insert type shower nozzle is convenient for changing shower nozzle, also can be suitable for there being the operation of spray patterns requirement; Checkout gear can reach the object of record glue consumption, effective monitoring glue cost.
Accompanying drawing explanation
The invention will be further described to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any limitation of the invention.
Fig. 1 is the structural representation of a kind of PUR glue spraying sealing device of the present invention.
Fig. 2 is the structural representation of the nozzle mechanism of a kind of PUR glue spraying sealing device of the present invention.
Include in Fig. 1, Fig. 2:
1, frame, 2, melten gel tank, 3, PLC control device, 4, thermostat 5, glue melting box, 6, checkout gear, 7, nozzle mechanism, 8, shower nozzle, 9, the first glue inlet tube, 10, the second glue inlet tube, 11, resistive heater, 12, gum intaking passage.
Detailed description of the invention
With the following Examples the present invention is described in further detail.
embodiment 1
A kind of PUR glue spraying of the present invention sealing device, as shown in Figure 1, comprise the melten gel tank, glue melting box and the nozzle mechanism 7 that are arranged at frame 1, described melten gel tank is communicated with by the first glue inlet tube 9 with between described glue melting box, described glue melting box supplies glue by the second glue inlet tube 10 to described nozzle mechanism 7, be provided with heating control apparatus and the checkout gear 6 for being detected glue amount, described heating control apparatus is connected with described melten gel tank and described glue melting box respectively, and described checkout gear 6 is arranged between described glue melting box and described nozzle mechanism 7.
The present invention adopts thermal expansion mode to be extruded from glue melting box 5 by melten gel, nozzle mechanism 7 is delivered to through entering the second glue inlet tube 10, structure is simply easy to realize, and the vaporific spraying of melten gel can be realized, reaching when not increasing glue consumption, strengthening adhesion strength, simultaneously, card insert type shower nozzle 8 is convenient for changing shower nozzle 8, also can be suitable for there being the operation of spray patterns requirement; Checkout gear 6 can reach the object of record glue consumption, effective monitoring glue cost.
Described heating and temperature controlling device includes thermostat 4 and resistive heater 11, and described resistive heater 11 is arranged at described melten gel tank and described glue melting box respectively, and described thermostat 4 is connected with described resistive heater 11 signal of telecommunication.Be provided with PLC control device 3, described PLC control device 3 is connected with the described temperature controller signal of telecommunication.Thermostat 4 is according to the instruction of PLC control device 3
Solid melten gel block is put into melten gel tank 2, PLC control device 3 to transmit control signal to thermostat 4, controls the heating-up temperature of melten gel tank 2 and glue melting box 5.The melten gel adding PUR block gained is delivered in glue melting box 5 by glue inlet tube, by the mode of thermal expansion, melten gel is extruded glue melting box 5, is then transported to nozzle mechanism 7 through glue inlet tube.
Embodiment 2
As shown in Figure 2, described nozzle mechanism 7 is provided with gum intaking passage 12 and shower nozzle 8, and the feeding end of described gum intaking passage 12 is communicated with the discharge end of described second glue inlet tube 10, and shower nozzle 8 is arranged at the discharge end of described gum intaking passage 12.
Shower nozzle 8 is set to card insert type shower nozzle.
Shower nozzle 8 is set to porous type shower nozzle.Small-sized carton to adopt many orifice types shower nozzle 8, not only saving glue, can also increase adhesive strength.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention but not limiting the scope of the invention; although be explained in detail the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or the equivalent replacement of person, and not depart from essence and the scope of technical solution of the present invention.
Claims (3)
1. a PUR glue spraying sealing device, comprise the melten gel tank being arranged at frame, glue melting box, nozzle mechanism and PLC control device, described melten gel tank is communicated with by the first glue inlet tube with between described glue melting box, described glue melting box supplies glue by the second glue inlet tube to described nozzle mechanism, it is characterized in that: this device also comprises heating and temperature controlling device and the checkout gear for being detected glue amount, described heating and temperature controlling device is connected with described melten gel tank and described glue melting box respectively, glue melting box adopts the mode of thermal expansion to be extruded by melten gel, described checkout gear is arranged between described glue melting box and described nozzle mechanism, described nozzle mechanism is provided with gum intaking passage and shower nozzle, the feeding end of described gum intaking passage is communicated with the discharge end of described second glue inlet tube, shower nozzle is arranged at the end of described gum intaking passage, shower nozzle is set to card insert type shower nozzle, heating and temperature controlling device comprises thermostat, described PLC control device is connected with the described thermostat signal of telecommunication.
2. a kind of PUR glue spraying sealing device according to claim 1, it is characterized in that: described heating and temperature controlling device includes thermostat and resistive heater, described resistive heater is arranged at described melten gel tank and described glue melting box respectively, and described thermostat is connected with the described resistive heater signal of telecommunication.
3. a kind of PUR glue spraying sealing device according to claim 1 and 2, is characterized in that: described card insert type shower nozzle is porous type shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164192.5A CN103263990B (en) | 2013-05-07 | 2013-05-07 | A kind of PUR glue spraying sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310164192.5A CN103263990B (en) | 2013-05-07 | 2013-05-07 | A kind of PUR glue spraying sealing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103263990A CN103263990A (en) | 2013-08-28 |
| CN103263990B true CN103263990B (en) | 2016-01-13 |
Family
ID=49007676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310164192.5A Expired - Fee Related CN103263990B (en) | 2013-05-07 | 2013-05-07 | A kind of PUR glue spraying sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103263990B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106391413A (en) * | 2016-06-30 | 2017-02-15 | 泰马克精密铸造（苏州）有限公司 | Hot melt glue machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5338688A (en) * | 1990-08-02 | 1994-08-16 | Boehringer Mannheim Gmbh | Method for the metered application of a biochemical analytical liquid to a target |
| CN1128179A (en) * | 1995-07-12 | 1996-08-07 | 北京欣耘广告公司 | Production process of bonded product and thermosol coating system |
| EP1384503B1 (en) * | 2002-07-10 | 2006-06-14 | Bähr GmbH Bremen - Industrie Technik | Process and apparatus for dosing and mixing pumpable components |
| CN201316612Y (en) * | 2008-09-12 | 2009-09-30 | 周建业 | Spray head |
| WO2010122106A1 (en) * | 2009-04-23 | 2010-10-28 | Bacterfield International S.A. | Extruded food products comprising probiotic micro-organisms |
| WO2012097087A1 (en) * | 2011-01-11 | 2012-07-19 | Adhesive Technologies, Inc. | Thermoplastic compositions and their application |
| CN203329888U (en) * | 2013-05-07 | 2013-12-11 | 广东工业大学 | Hot melt glue spraying and box sealing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7673820B2 (en) * | 2006-12-18 | 2010-03-09 | Yehuda Ivri | Subminiature thermoelectric fragrance dispenser |
-
2013
- 2013-05-07 CN CN201310164192.5A patent/CN103263990B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5338688A (en) * | 1990-08-02 | 1994-08-16 | Boehringer Mannheim Gmbh | Method for the metered application of a biochemical analytical liquid to a target |
| CN1128179A (en) * | 1995-07-12 | 1996-08-07 | 北京欣耘广告公司 | Production process of bonded product and thermosol coating system |
| EP1384503B1 (en) * | 2002-07-10 | 2006-06-14 | Bähr GmbH Bremen - Industrie Technik | Process and apparatus for dosing and mixing pumpable components |
| CN201316612Y (en) * | 2008-09-12 | 2009-09-30 | 周建业 | Spray head |
| WO2010122106A1 (en) * | 2009-04-23 | 2010-10-28 | Bacterfield International S.A. | Extruded food products comprising probiotic micro-organisms |
| WO2012097087A1 (en) * | 2011-01-11 | 2012-07-19 | Adhesive Technologies, Inc. | Thermoplastic compositions and their application |
| CN203329888U (en) * | 2013-05-07 | 2013-12-11 | 广东工业大学 | Hot melt glue spraying and box sealing device |
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| Publication number | Publication date |
|---|---|
| CN103263990A (en) | 2013-08-28 |
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Granted publication date: 20160113 Termination date: 20180507 |
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| CF01 | Termination of patent right due to non-payment of annual fee |