CN202984004U - Glue supply system of coating machine - Google Patents
Glue supply system of coating machine Download PDFInfo
- Publication number
- CN202984004U CN202984004U CN 201220693164 CN201220693164U CN202984004U CN 202984004 U CN202984004 U CN 202984004U CN 201220693164 CN201220693164 CN 201220693164 CN 201220693164 U CN201220693164 U CN 201220693164U CN 202984004 U CN202984004 U CN 202984004U
- Authority
- CN
- China
- Prior art keywords
- glue
- heating
- coating machine
- top surface
- gear 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 - Fee Related
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Abstract
The utility model discloses a glue supply system of a coating machine, which is used for the on-line heating and conveying of hot melt glue for the coating machine. The glue supply system comprises a top surface heater used for heating the top surface of the glue, a gear pump, a glue heating pipe, and a glue heating gun, wherein the gear pump is used for introducing the glue heated by the top surface heater into the glue heating pipe and then conveying the treated glue to the glue heating gun. By adopting the system disclosed by the utility model, the glue can be prevented from being heated for a long time, the glue heating is uniform, and the temperature in the conveying process is controllable.
Description
Technical field
The utility model relates to a kind of coating machine, and particularly a kind of coating machine is for colloid system
.
Background technology
At present, at home and abroad in the middle and high end coating apparatus in forward position, extensive use be that the complete glue of automatically joining is for colloid system, it can be according to glue ratio, temperature, the isoparametric setting of glue flow velocity, glue is mixed, heated and, for glue, replaces manpower to be mixed glue, solved the numerous and diverse of operation, improve the efficiency of producing, strengthened operator's safety in production guarantee.But this glue of automatically joining adopts the method for base platform heating for colloid system, its deficiency is that glue is heated and local heating's inequality all the time, and must be through conveyance conduit after the glue heating, and the glue temperature is obviously uncontrollable.So becoming, the stability of glue temperature and the uniformity of local heating be coated with the matter of utmost importance that the enterprise that produces will solve at present.
Summary of the invention
The deficiency that the utility model exists for above-mentioned prior art, proposed a kind of coating machine for colloid system, and it can avoid glue by long-time heating, and is heated evenly, and the course of conveying temperature is controlled.
The technical scheme that the utility model technical solution problem is taked is, a kind of coating machine is for colloid system, on-line heating and conveying for coating machine with PUR, it is characterized in that, comprise and be applicable at top surface heater, gear pump, the heating sebific duct of the heating of the top surface of glue and add hot glue gun; Described gear pump adds hot glue gun for sending into the heating sebific duct and be delivered to through the glue of top surface heater heating.
Described top surface heater is the heating platen.The surface of described heating platen adopts the multilayer Teflon to process, and can effectively prevent glue and the adhesion of any material, cleans easily.
The utility model adopts PID to regulate temperature and controls, and temperature is controlled accurately; Adopt touch-screen, programmable controller PLC and Frequency Converter Control, easy to operate, control accuracy is high; Adopt RS-485 bus-control mode, have timed startup/shutdown function, the energy-saving standby function; Adopt precision metering pump (gear pump) to coordinate the Frequency Converter Control running, send glue speed to need to regulate according to the user.
The utility model makes PUR in heating and course of conveying is complete and air is isolated, avoids and airborne steam generation chemical reaction, thereby can not solidify in heating and course of conveying, reduces the waste of glue; And glue only has the one deck contacted with the heating platen to be heated, it is solid-state that the glue of lower floor still keeps, reduced the rotten possibility of glue under long-term heated condition, after the glue of fusing is taken away by gear pump, platen can press down thereupon, glue is pumped how many heating platens will press down how many thereupon, remain heating platen and glue without Contact.The glue of being released by gear pump is admitted to the heating sebific duct, and then is transported to and adds hot glue gun, carries out gluing.
The accompanying drawing explanation
Fig. 1 is a kind of embodiment structure of the utility model and practical application schematic diagram.Wherein, the 1-gear pump, the 2-cylinder, the 3-platen that generates heat, 4-glue bucket, 5-heats sebific duct, and 6-adds hot glue gun, 7-internal pressure control instrument, 8-startup/brake apparatus, 9-touch-screen, 10, the 11-metering roll, 12-transferring roller, 13-applicator roll, 14-gluing pressure roller.
The specific embodiment
Figure 1 shows that a kind of coating machine is for colloid system, comprise heating platen 3, gear pump 1, heating sebific duct 5, add hot glue gun 6, internal pressure control instrument 7, startup/brake apparatus 8 and touch-screen 9; Gear pump 1 will be sent into heating sebific duct 5 and be delivered to through the glue of heating platen 3 heating and add hot glue gun 6.
In practical application, by glue bucket 4 be placed in heating platen 3 of the present utility model below, by startup/brake apparatus 8 to start or shutdown system.Operation by touch-screen 9 control systems, under the effect of cylinder 2, making to generate heat, platen 3 contacts with the top surface of glue and press down with the decline of glue liquid surface, one deck glue contacted with heating platen 3 is heated, and gear pump 1 is smoked warmed-up PUR to send into heating sebific duct 5 and be delivered to and added hot glue gun 6; Intrasystem pressure is presented on internal pressure control instrument 7.Be introduced into metering roll 10 and 11 by the glue that adds hot glue gun 6 outputs, then by transferring roller 12, transfer to applicator roll 13, under the acting in conjunction of gluing pressure roller 14, complete coating.
Claims (2)
1. a coating machine is for colloid system, and on-line heating and conveying for coating machine with PUR, is characterized in that, comprises and is applicable at top surface heater, gear pump, the heating sebific duct of the top surface heating of glue and adds hot glue gun; Described gear pump adds hot glue gun for sending into the heating sebific duct and be delivered to through the glue of top surface heater heating.
2. coating machine according to claim 1, for colloid system, is characterized in that, described top surface heater is the heating platen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693164 CN202984004U (en) | 2012-12-16 | 2012-12-16 | Glue supply system of coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220693164 CN202984004U (en) | 2012-12-16 | 2012-12-16 | Glue supply system of coating machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202984004U true CN202984004U (en) | 2013-06-12 |
Family
ID=48555228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220693164 Expired - Fee Related CN202984004U (en) | 2012-12-16 | 2012-12-16 | Glue supply system of coating machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202984004U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104454517A (en) * | 2014-11-20 | 2015-03-25 | 大连华工创新科技股份有限公司 | Gear-pump-type adhesive supplying device |
| WO2015106427A1 (en) * | 2014-01-17 | 2015-07-23 | 深圳市腾科系统技术有限公司 | Adhesive supply method and adhesive supply system for hot melt adhesive |
| CN105312192A (en) * | 2014-07-17 | 2016-02-10 | 上海烨柏自动化设备有限公司 | Device capable of automatically sucking glue and performing floating gluing and application method thereof |
| CN108928155A (en) * | 2018-09-19 | 2018-12-04 | 杭州富春印务有限公司 | The defeated adhesive dispenser and use the photoresist coating process for having the device that PUR roll-type glues |
| CN110152947A (en) * | 2019-06-19 | 2019-08-23 | 广州信邦智能装备股份有限公司 | A kind of metering-type glue feeder |
| CN114585451A (en) * | 2019-09-16 | 2022-06-03 | 诺信公司 | System and method for adjusting a closed-loop controller of a hot-melt liquid dispensing system |
-
2012
- 2012-12-16 CN CN 201220693164 patent/CN202984004U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015106427A1 (en) * | 2014-01-17 | 2015-07-23 | 深圳市腾科系统技术有限公司 | Adhesive supply method and adhesive supply system for hot melt adhesive |
| CN105312192A (en) * | 2014-07-17 | 2016-02-10 | 上海烨柏自动化设备有限公司 | Device capable of automatically sucking glue and performing floating gluing and application method thereof |
| CN104454517A (en) * | 2014-11-20 | 2015-03-25 | 大连华工创新科技股份有限公司 | Gear-pump-type adhesive supplying device |
| CN104454517B (en) * | 2014-11-20 | 2017-01-11 | 大连华工创新科技股份有限公司 | Gear-pump-type adhesive supplying device |
| CN108928155A (en) * | 2018-09-19 | 2018-12-04 | 杭州富春印务有限公司 | The defeated adhesive dispenser and use the photoresist coating process for having the device that PUR roll-type glues |
| CN110152947A (en) * | 2019-06-19 | 2019-08-23 | 广州信邦智能装备股份有限公司 | A kind of metering-type glue feeder |
| CN114585451A (en) * | 2019-09-16 | 2022-06-03 | 诺信公司 | System and method for adjusting a closed-loop controller of a hot-melt liquid dispensing system |
| CN114585451B (en) * | 2019-09-16 | 2024-04-09 | 诺信公司 | System and method for adjusting closed loop controller of hot melt liquid dispensing system |
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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: 20130612 Termination date: 20141216 |
|
| EXPY | Termination of patent right or utility model |