CN203329888U - Hot melt glue spraying and box sealing device - Google Patents
Hot melt glue spraying and box sealing device Download PDFInfo
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- CN203329888U CN203329888U CN2013202407901U CN201320240790U CN203329888U CN 203329888 U CN203329888 U CN 203329888U CN 2013202407901 U CN2013202407901 U CN 2013202407901U CN 201320240790 U CN201320240790 U CN 201320240790U CN 203329888 U CN203329888 U CN 203329888U
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- glue
- melt glue
- sealing device
- spraying
- box
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Abstract
The utility model discloses a hot melt glue spraying and box sealing device. The hot melt glue spraying and box sealing device comprises a melt glue pot, a melt glue box and a spraying nozzle mechanism, wherein the melt glue pot, the melt glue box and the spraying nozzle mechanism are arranged on a rack. The melt glue pot is communicated with the melt glue box through a first glue inlet pipe; the melt glue box supplies glue to the spraying nozzle mechanism through a second glue inlet pipe; a heating control device and a detection device used for detecting the glue via amount are arranged on the hot melt glue spraying and box sealing device; the heating control device is respectively connected with the melt glue pot and the melt glue box; the detection device is arranged between the melt glue box and the spraying nozzle mechanism. Melt glue is squeezed out from the melt glue box in a thermal expansion mode, and is conveyed to the spraying nozzle mechanism through the second glue inlet pipe. The hot melt glue spraying and box sealing device is simple in structure and easy to achieve, can achieve mist-like melt glue spraying, increases bonding strength under the condition that the glue using amount is not increased, and can be applied to operation having requirements for spraying patterns because inserting and clamping type sprayers can be conveniently replaced; the detection device can achieve the purpose of recording the glue using amount and effectively monitor glue using cost.
Description
Technical field
The utility model relates to a kind of PUR spraying equipment, particularly the device for spraying hot-melt adhesive used for Packaging Industry such as cartons.
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 the packed in cases industry.For a long time, because adhesive shared cost proportion in packaging product is less, be not caused enough attention always.But, along with the rising of expansion, environmental requirement and the adhesive price of the adhesive scope of application, adhesive progressively rises in the ratio of client's production cost.The melten gel tank of existing glue-spraying device adds the PUR piece, then by melten gel pushing inlet pressure case, drives the pressurization screw rod by CD-ROM drive motor and will extrude melten gel, and deliver to nozzle.Have the following disadvantages: 1, melten gel tank melting heat melten gel be transported to glue melting box by glue inlet tube, can not detect glue consumption, to cost, can't estimate; 2, existing nozzle spraying glue, above cementing medium, belongs to continuous spray, does not have pattern output; 3, the mode that existing glue melting box adopts CD-ROM drive motor to drive screw pressurizing is extruded melten gel, mechanism's complexity.
Therefore, for existing problems of the prior art, need badly provide a kind of and monitor, the technology of the PUR glue spraying joint sealing that simple in structure, spraying effect is good seems particularly important.
Summary of the invention
The purpose of this utility model be to avoid weak point of the prior art and provide a kind of and monitor, the PUR glue spraying sealing device that simple in structure, spraying effect is good.
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, between described melten gel tank and described glue melting box, by the first glue inlet tube, be communicated with, described glue melting box supplies glue by the second glue inlet tube to described nozzle mechanism, be provided with heating control apparatus and for detection of the checkout gear of crossing the glue amount, described heating control apparatus is connected with described glue melting box with described melten gel tank respectively, and described checkout gear is arranged between described glue melting box and described nozzle mechanism.
Wherein, described heating control apparatus includes thermostat and resistive heater, and described resistive heater is arranged at respectively described melten gel tank and described glue melting box, and described thermostat is connected with the described resistive heater signal of telecommunication.
Wherein, be provided with the 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 the 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 the card insert type shower nozzle.
Wherein, described shower nozzle is set to the porous type shower nozzle.
The beneficial effects of the utility model:
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, between described melten gel tank and described glue melting box, by the first glue inlet tube, be communicated with, described glue melting box supplies glue by the second glue inlet tube to described nozzle mechanism, be provided with heating control apparatus and for detection of the checkout gear of crossing the glue amount, described heating control apparatus is connected with described glue melting box with described melten gel tank respectively, and described checkout gear is arranged between described glue melting box and described nozzle mechanism.
The utility model adopts the thermal expansion mode that melten gel is extruded from glue melting box, deliver to nozzle mechanism through advancing the second glue inlet tube, simple in structure being easy to realized, and can realize the vaporific spraying of melten gel, reach in the situation that do not increase glue consumption, strengthen adhesion strength, simultaneously, the card insert type shower nozzle is convenient for changing shower nozzle, to the operation that the spray patterns requirement is arranged, also can be suitable for; Checkout gear can reach the purpose that records glue consumption, effective monitoring glue cost.
The accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing does not form any restriction of the present utility model.
Fig. 1 is the structural representation of a kind of PUR glue spraying sealing device of the present utility model.
Fig. 2 is the structural representation of the nozzle mechanism of a kind of PUR glue spraying sealing device of the present utility model.
At Fig. 1, in Fig. 2, include:
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.
The specific embodiment
With the following Examples the utility model is described in further detail.
A kind of PUR glue spraying of the utility model 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, between described melten gel tank and described glue melting box, by the first glue inlet tube 9, be communicated with, 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 for detection of the checkout gear 6 of crossing the glue amount, described heating control apparatus is connected with described glue melting box with described melten gel tank respectively, and described checkout gear 6 is arranged between described glue melting box and described nozzle mechanism 7.
The utility model adopts the thermal expansion mode that melten gel is extruded from glue melting box 5, deliver to nozzle mechanism 7 through advancing the second glue inlet tube 10, simple in structure being easy to realized, and can realize the vaporific spraying of melten gel, reach in the situation that do not increase glue consumption, strengthen adhesion strength, simultaneously, card insert type shower nozzle 8 is convenient for changing shower nozzle 8, to the operation that the spray patterns requirement is arranged, also can be suitable for; Checkout gear 6 can reach the purpose that records glue consumption, effective monitoring glue cost.
Described heating control apparatus includes thermostat 4 and resistive heater 11, and described resistive heater 11 is arranged at respectively described melten gel tank and described glue melting box, and described thermostat 4 is connected with described resistive heater 11 signals 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 piece is put into to melten gel tank 2, and PLC control device 3 transmits control signal to thermostat 4, controls the heating-up temperature of melten gel tank 2 and glue melting box 5.The melten gel that adds PUR piece gained is delivered in glue melting box 5 by glue inlet tube, by the mode of thermal expansion, melten gel is extruded to glue melting box 5, then through glue inlet tube, is transported to nozzle mechanism 7.
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 the second glue inlet tube 10, and shower nozzle 8 is arranged at the discharge end of described gum intaking passage 12.
Finally should be noted that; above embodiment is only in order to the technical solution of the utility model to be described but not to the restriction of the utility model protection domain; although with reference to preferred embodiment, the utility model is explained in detail; those of ordinary skill in the art is to be understood that; can modify or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (6)
1. a PUR glue spraying sealing device, comprise the melten gel tank, glue melting box and the nozzle mechanism that are arranged at frame, between described melten gel tank and described glue melting box, by the first glue inlet tube, be communicated with, described glue melting box supplies glue by the second glue inlet tube to described nozzle mechanism, it is characterized in that: be provided with heating control apparatus and for detection of the checkout gear of crossing the glue amount, described heating control apparatus is connected with described glue melting box with described melten gel tank respectively, and described checkout gear is arranged between described glue melting box and described nozzle mechanism.
2. a kind of PUR glue spraying sealing device according to claim 1, it is characterized in that: described heating control apparatus includes thermostat and resistive heater, described resistive heater is arranged at respectively described melten gel tank and described glue melting box, 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 2, it is characterized in that: be provided with the PLC control device, described PLC control device is connected with the described temperature controller signal of telecommunication.
4. a kind of PUR glue spraying sealing device according to claim 1, it is characterized in that: 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 the second glue inlet tube, and shower nozzle is arranged at the discharge end of described gum intaking passage.
5. a kind of PUR glue spraying sealing device according to claim 4, it is characterized in that: described shower nozzle is set to the card insert type shower nozzle.
6. according to the described a kind of PUR glue spraying sealing device of claim 4 or 5, it is characterized in that: described shower nozzle is set to the porous type shower nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202407901U CN203329888U (en) | 2013-05-07 | 2013-05-07 | Hot melt glue spraying and box sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202407901U CN203329888U (en) | 2013-05-07 | 2013-05-07 | Hot melt glue spraying and box sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203329888U true CN203329888U (en) | 2013-12-11 |
Family
ID=49698589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202407901U Expired - Fee Related CN203329888U (en) | 2013-05-07 | 2013-05-07 | Hot melt glue spraying and box sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203329888U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263990A (en) * | 2013-05-07 | 2013-08-28 | 广东工业大学 | Hot melt adhesive spraying and case sealing device |
| WO2015106427A1 (en) * | 2014-01-17 | 2015-07-23 | 深圳市腾科***技术有限公司 | Adhesive supply method and adhesive supply system for hot melt adhesive |
-
2013
- 2013-05-07 CN CN2013202407901U patent/CN203329888U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103263990A (en) * | 2013-05-07 | 2013-08-28 | 广东工业大学 | Hot melt adhesive spraying and case sealing device |
| CN103263990B (en) * | 2013-05-07 | 2016-01-13 | 广东工业大学 | A kind of PUR glue spraying sealing device |
| WO2015106427A1 (en) * | 2014-01-17 | 2015-07-23 | 深圳市腾科***技术有限公司 | Adhesive supply method and adhesive supply system for hot melt adhesive |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131211 Termination date: 20140507 |