CN101190433A - Adhesive supplier for hot melt adhesive - Google Patents
Adhesive supplier for hot melt adhesive Download PDFInfo
- Publication number
- CN101190433A CN101190433A CNA2006101343201A CN200610134320A CN101190433A CN 101190433 A CN101190433 A CN 101190433A CN A2006101343201 A CNA2006101343201 A CN A2006101343201A CN 200610134320 A CN200610134320 A CN 200610134320A CN 101190433 A CN101190433 A CN 101190433A
- Authority
- CN
- China
- Prior art keywords
- screw pump
- hot melt
- material trough
- propeller
- melt adhesive
- 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.)
- Pending
Links
Images
Landscapes
- Coating Apparatus (AREA)
- Rotary Pumps (AREA)
Abstract
The invention provides a hot melt adhesive sealing robot, comprising a material trough used for heating sizing. The invention is characterized in that the material trough is internally provided with a mixing propeller; one end of the propeller is connected with a belt pulley and the transmission shaft of the belt pulley; the other end of the propeller and the material outlet of the material trough are assembled with a screw pump; the outlet of the screw pump is provided with a heat preservation choke pipe and a sealing gun. The mixing propeller adopts a spiral mixing propeller which is rotated in high speed under the driving of the belt pulley and the transmission shaft thereof, and the material in the material trough is also rotated in high speed with the rotation of the propeller; the material is then conveyed to the screw pump by the material outlet of the material trough and is pressurized by the screw pump and is then extruded out to the sealing gun. The hot melt adhesive sealing robot is provided with a bypass overflow valve connected with the material trough; when the pressure is excessively great or the flux is excessively great, the material returns to the material trough through the bypass overflow valve, thus implementing the stable flux of the extruded hot melt adhesive. The invention implements the repeated utilization of material, improves the working efficiency of sealing adhesive, and enlarges the application range of the sealing robot.
Description
[technical field]
The present invention relates to a kind of adhesive supplier for hot melt adhesive, be specially adapted to the on-the-spot sealing of industries such as boats and ships, automobile, building, chemical industry, machinery, filling, perfusion fluid sealant.
[background technology]
In the prior art, as the patent No. is 99231078.4 utility model patent specifications disclosed " two-component gluing machines ", this adhesive supplier adopts with main pump, auxiliary pump, lift, blender, makes the two-component gluing machine of composition such as glue rifle, with compressed air, automatic weighing is determined proportion of composing, is mixed glue automatically, and by making the glue rifle with high pressure packing or be coated on the workpiece.And for example the patent No. is the utility model patent specification disclosed " novel two-component gluing pump " of 02268056.X, the two-component gluing pump of this adhesive supplier is separately fixed on two identical cylinders of stroke with A component glue pump, two separate units of B component glue pump, connect by crossbeam, cylinder, electric appliance control box and Hydraulic Station are fixed on the base and form.Above-mentioned two kinds of adhesive suppliers all adopt air pump, and as transmitting power, pressure is little, the sizing material temperature is low, viscosity is big with compressed air, and rubber mobility is poor, causes the adhesive supplier inefficiency; And optional equipment is many, operation and maintenance difficult.
In addition, the patent No. is 200320120400.3 utility model patent specification disclosed " three component gluing machines ", adopt plunger displacement pump than air pump, its operating pressure and efficient increase relatively, but being only limited between environment temperature to 120 ℃, the temperature range of its temperature control heated platen adjusts continuously, the sizing material temperature that enters in the plunger displacement pump is still on the low side, has directly influenced the operating efficiency of adhesive supplier; And exist optional equipment more equally, problems such as operation and maintenance difficult.
[summary of the invention]
The present invention has overcome the deficiency of above-mentioned prior art, and its purpose is to provide a kind of adhesive supplier for hot melt adhesive that screw pump is installed.
Above-mentioned purpose of the present invention is achieved through the following technical solutions.
A kind of adhesive supplier for hot melt adhesive comprises the material trough that is used to add hot gluse size, it is characterized in that being provided with in the said material trough stirring propeller, and this angle of rake end is connected with belt pulley and power transmission shaft thereof; The angle of rake other end, material trough discharging opening are equipped with screw pump, and the screw rod delivery side of pump is equipped with the insulation trunnion and makes the glue rifle.
Above-mentioned stirring propeller adopts the helical stir propeller, under the drive of belt pulley and power transmission shaft thereof, stir the propeller rotation, material is also rotation thereupon in material trough, give screw pump by the material trough discharging opening with mass transport, after the screw pump pressurization, be expressed into and make the glue rifle.Above-mentioned stirring propeller is that left and right hand thread all can.
Be provided with three-way connection between the screw rod delivery side of pump of above-mentioned adhesive supplier for hot melt adhesive and the insulation trunnion, be provided with vent relief valve between this three-way connection and the material trough.When excessive or flow was excessive when adhesive supplier screw pump operating pressure, excessive material can realize beating the PUR stability of flow that the glue rifle is extruded in vent relief valve is back to material trough.
Above-mentioned screw pump is made up of the stator and the rotor that are assemblied in the outer tube, and stator and outer tube weld together, and it is smooth to polish flat, and this screw pump can positive and negative direction rotation.
The composition parts of above-mentioned adhesive supplier for hot melt adhesive, as stir propeller, screw pump etc. and all adopt exotic material, under 180 ° ± 15 ° hot environment, still can normally move, enlarged the scope of application of adhesive supplier, solved the low problem of existing adhesive supplier operating temperature, reduce compound viscosity, improved rubber mobility.
The adhesive supplier for hot melt adhesive that the present invention introduced compared with prior art, its outstanding advantage mainly contains following:
1. this adhesive supplier for hot melt adhesive and screw pump one combination, not only optional equipment is few, operation and easy to maintenance, and improved the operating pressure and the efficient of adhesive supplier greatly.
2, the composition parts of this adhesive supplier for hot melt adhesive all adopt exotic material, still can normally move 180 ° ± 15 ° hot environment, have improved the operating efficiency of adhesive supplier.
3, this adhesive supplier for hot melt adhesive is connected with vent relief valve, has not only realized the PUR stability of flow extruded, and when pressure when excessive or flow is excessive material can be back to material trough, realized recycling of material.
[description of drawings]
Fig. 1 is an embodiment of the invention structural representation.
Symbol description among the figure: 1, belt pulley; 2, power transmission shaft; 3, universal joint; 4, stir propeller; 5, screw pump; 6, reducing pipe; 7, three-way connection; 8, vent relief valve; 9, the insulation trunnion reaches and makes the glue rifle; 10, material trough.
Introduce the specific embodiment of the invention in detail below in conjunction with accompanying drawing.
[specific embodiment]
Referring to Fig. 1, comprise the material trough 11 that is used to add hot gluse size in the present embodiment, be provided with helical stir propeller 4 in its material trough 10, an end of this stirring propeller 4 is connected with belt pulley 1 and power transmission shaft 2 thereof; The other end, material trough 10 discharging openings that stir propeller 4 are equipped with screw pump 5, and reducing pipe 6 is equipped with in the outlet of screw pump 5, and the port of export of reducing pipe 6 is equipped with three-way connection 7 and insulation trunnion successively and makes glue rifle 9.The interface of three-way connection 7 is connected with vent relief valve 8, and the other end of vent relief valve 8 is connected on the material trough 10.Material was realized the PUR stability of flow of extruding when excessive or flow was excessive when pressure in vent relief valve 8 turns back to material trough 10.Above-mentioned power transmission shaft 2 is connected with stirring propeller 4 by universal joint 3.
More than be preferred embodiment of the present invention, all unsubstantialities of doing according to technical solution of the present invention improve, and when the function that is produced does not exceed the scope of technical solution of the present invention, all belong to protection scope of the present invention.
Claims (4)
1. an adhesive supplier for hot melt adhesive comprises the material trough [10] that is used to add hot gluse size, it is characterized in that being provided with in the said material trough [10] stirring propeller [4], and an end of this stirring propeller [4] is connected with belt pulley [1] and power transmission shaft [2] thereof; The other end, material trough [10] discharging opening that stir propeller [4] are equipped with screw pump [5], and the outlet of screw pump [5] is equipped with the insulation trunnion and is made glue rifle [9].
2. adhesive supplier for hot melt adhesive according to claim 1 is characterized in that the outlet and the insulation trunnion of said screw pump [5] and beats being provided with three-way connection [7] between the glue rifle [9], is provided with vent relief valve [8] between this three-way connection [7] and the material trough [10].
3. adhesive supplier for hot melt adhesive according to claim 1 and 2 is characterized in that said screw pump [5] is made up of the stator and the rotor that are assemblied in the outer tube, and stator and outer tube weld together.
4. adhesive supplier for hot melt adhesive according to claim 1 and 2 is characterized in that reducing pipe [6] is equipped with in the outlet of said screw pump [5], and the port of export of reducing pipe [6] is equipped with three-way connection [7] and insulation trunnion successively and makes glue rifle [9].
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101343201A CN101190433A (en) | 2006-11-18 | 2006-11-18 | Adhesive supplier for hot melt adhesive |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101343201A CN101190433A (en) | 2006-11-18 | 2006-11-18 | Adhesive supplier for hot melt adhesive |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101190433A true CN101190433A (en) | 2008-06-04 |
Family
ID=39485716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101343201A Pending CN101190433A (en) | 2006-11-18 | 2006-11-18 | Adhesive supplier for hot melt adhesive |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101190433A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103357545A (en) * | 2013-07-24 | 2013-10-23 | 常熟康尼格科技有限公司 | Screw-type pneumatic control glue-injection gun special for low-pressure glue-injection machine |
| CN103506253A (en) * | 2012-06-28 | 2014-01-15 | 重庆华式土木建筑技术开发有限公司 | Continuous hot-melting conveying device |
| CN103537405A (en) * | 2013-09-25 | 2014-01-29 | 铜陵市经纬流体科技有限公司 | Spraying device |
| CN103990582A (en) * | 2013-02-16 | 2014-08-20 | 广州通泽机械有限公司 | Single-composition glue supply machine |
| CN104289383A (en) * | 2013-07-17 | 2015-01-21 | 上海红维企业管理有限公司 | Screw rod type hot melt glue machine |
| CN108580205A (en) * | 2018-05-10 | 2018-09-28 | 合肥中科合聚光化学科技有限公司 | A kind of pusher stirring coating apparatus |
| CN111992448A (en) * | 2020-08-07 | 2020-11-27 | 重庆泰山电缆有限公司 | Liquid graphite coating system for medium-high voltage cable |
| CN112255263A (en) * | 2020-12-22 | 2021-01-22 | 南京仪汇仪器设备有限公司 | Sealant high-temperature-resistant testing device |
| CN112998296A (en) * | 2021-03-09 | 2021-06-22 | 山东天博食品配料有限公司 | Cold extruder |
-
2006
- 2006-11-18 CN CNA2006101343201A patent/CN101190433A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103506253A (en) * | 2012-06-28 | 2014-01-15 | 重庆华式土木建筑技术开发有限公司 | Continuous hot-melting conveying device |
| CN103990582A (en) * | 2013-02-16 | 2014-08-20 | 广州通泽机械有限公司 | Single-composition glue supply machine |
| CN103990582B (en) * | 2013-02-16 | 2018-06-26 | 广州通泽机械有限公司 | One-component glue supply machine |
| CN104289383A (en) * | 2013-07-17 | 2015-01-21 | 上海红维企业管理有限公司 | Screw rod type hot melt glue machine |
| CN103357545A (en) * | 2013-07-24 | 2013-10-23 | 常熟康尼格科技有限公司 | Screw-type pneumatic control glue-injection gun special for low-pressure glue-injection machine |
| CN103537405A (en) * | 2013-09-25 | 2014-01-29 | 铜陵市经纬流体科技有限公司 | Spraying device |
| CN108580205A (en) * | 2018-05-10 | 2018-09-28 | 合肥中科合聚光化学科技有限公司 | A kind of pusher stirring coating apparatus |
| CN111992448A (en) * | 2020-08-07 | 2020-11-27 | 重庆泰山电缆有限公司 | Liquid graphite coating system for medium-high voltage cable |
| CN112255263A (en) * | 2020-12-22 | 2021-01-22 | 南京仪汇仪器设备有限公司 | Sealant high-temperature-resistant testing device |
| CN112998296A (en) * | 2021-03-09 | 2021-06-22 | 山东天博食品配料有限公司 | Cold extruder |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101190433A (en) | Adhesive supplier for hot melt adhesive | |
| CN2850709Y (en) | Hot melt glue coater | |
| CN202165337U (en) | Hydraulic power system of energy-saving servo variable pump | |
| CN206462380U (en) | A kind of material aging machine | |
| CN207591730U (en) | Full-automatic multimachine organizes fluid sealant Joint Production equipment unit altogether | |
| CN215087040U (en) | Sealed reation kettle for glue production | |
| CN204911325U (en) | Mixer with companion's hot line | |
| CN107542706A (en) | A kind of hydraulic system for gear-box long duration test | |
| CN215843974U (en) | Alleviate bad device of grey cloth second rubber coating process after refining | |
| CN208431214U (en) | A kind of auto-manual hydraulic controlling type hydraulic spanner pumping plant | |
| CN205977667U (en) | Single -screw pump with crosshead shoe connection structure | |
| CN108468770A (en) | One kind is for lead screw transmission mechanism in numerical control device | |
| CN210097440U (en) | Efficient continuous spiral refiner | |
| CN103352881B (en) | One kind is used for hydraulic power unit of groove machine for end surface of pipeline and configuration method | |
| CN203783832U (en) | Fracturing pump system and fracturing truck | |
| CN216778675U (en) | A high-efficient mixing of colors automated production device for MS glues | |
| CN207634641U (en) | Transfer case with hydraulic clutch | |
| CN202767874U (en) | Intelligent type hydraulic pump station for roofbolter | |
| CN218553985U (en) | Solvent-free mixed glue supply device | |
| CN206676290U (en) | A kind of binding agent production and additive supplementing device | |
| CN201106164Y (en) | Auxiliary power system of cleaning vehicle | |
| CN213593775U (en) | Double-capping machine for paper barrel | |
| CN216630555U (en) | Automatic energy-conserving mixed unit of batching | |
| CN213255479U (en) | Automatic glue adding device of glue spreader | |
| CN214917607U (en) | Glue injection system suitable for high-viscosity fluid |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080604 |