CN205613665U - Quick -drying adhesive rifle for polyurethane foam sealing agent - Google Patents
Quick -drying adhesive rifle for polyurethane foam sealing agent Download PDFInfo
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- CN205613665U CN205613665U CN201620445910.5U CN201620445910U CN205613665U CN 205613665 U CN205613665 U CN 205613665U CN 201620445910 U CN201620445910 U CN 201620445910U CN 205613665 U CN205613665 U CN 205613665U
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- dryingaid
- polyurethane foam
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- rifle
- rubber hose
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Abstract
The utility model discloses a quick -drying adhesive rifle for polyurethane foam sealing agent, including the rifle body of taking the stock, the glue injection pipe that the front end of the rifle body was provided with the polyurethane foam sealing agent colloid that is used for spouting side by side and the liquid drying aid's that is used for spouting drying aid pipe, glue injection pipe head and the setting crooked in opposite directions of drying aid tube head, be provided with potting compound mechanism between the glue injection pipe and the rifle body, the last drying aid who communicates with the drying aid pipe that is provided with of glue injection pipe adds the mechanism, be provided with with the stock cooperation, be used for to control the ejection of compact control mechanism of potting compound mechanism and drying aid interpolation mechanism ejection of compact speed on the rifle body. The utility model discloses single component polyurethane foam sealing agent and the drying aid of forming a complete set uses, can make glue injection pipe spun colloid and drying aid pipe spun drying aid liquid reach the intensive mixing before getting into the construction position, can enough realize the rapid -curing cutback effect, can avoid gluey waste again, in the time of convenient operation, has practiced thrift construction cost.
Description
Technical field
This utility model relates to a brood lac rifle, a kind of glue rifle used for cranny filler of polyurethane foam.
Background technology
The most domestic cranny filler of polyurethane foam is mainly one-component, the cranny filler of polyurethane foam of one-component is a kind of moisture-curable, multiduty polyurethane foam filling elaxtic seal, by supporting applicator gun or manual jet pipe, mist colloid is sprayed to position to be onstructed during construction, short-term completes molding, foams, bonds and seal process, its solidification foam elastomer have bonding, waterproof, resistance to expand with heat and contract with cold, the premium properties such as heat insulation, sound insulation is the most fire-retardant, therefore apply relatively broad.
But, the surface drying time of single-component cranny filler of polyurethane foam is typically within 10 minutes (under 20 DEG C of environment of room temperature), the absolutely dry time is different with ambient temperature and humidity, and such as summer is absolutely dry about 4-6 hour time, then needs 24 hours winter or the longer time could be absolutely dry about zero degree.Therefore for improving cranny filler of polyurethane foam rapid-curing cutback effect, the applicant have developed the dryingaid coordinating single-component cranny filler of polyurethane foam to use, owing to dryingaid is that liquid form exists, need to mix under the colloid form of glue rifle ejection single-component cranny filler of polyurethane foam, reach rapid-curing cutback effect.But traditional glue rifle is mostly single-component cranny filler of polyurethane foam design, only one of which gum-filling mechanism, it is impossible to meet the requirement that single-component cranny filler of polyurethane foam coordinates dryingaid to use.
Utility model content
This utility model technical issues that need to address are to provide a kind of glue rifle that disclosure satisfy that single-component cranny filler of polyurethane foam cooperation dryingaid uses, so that the foam of ejection can reach the requirement of rapid-curing cutback.
For solving above-mentioned technical problem, technical solution adopted in the utility model is as follows.
Cranny filler of polyurethane foam quick-drying gelatin rifle, gun body including band pikestaff, the front end of described gun body is set side by side with the injected rubber hose for spraying cranny filler of polyurethane foam colloid and bends setting in opposite directions for spraying the dryingaid pipe of liquid dryingaid, injecting glue tube head and dryingaid tube head；Be provided with between described injected rubber hose and gun body connect polyurethane foam gap filler pot body gum-filling mechanism, injected rubber hose is provided with dryingaid pipe connection, for be connected dryingaid tank body dryingaid add mechanism；The discharging controller coordinating, adding for controlling gum-filling mechanism and dryingaid mechanism's discharging speed with pikestaff it is provided with in described gun body.
Above-mentioned cranny filler of polyurethane foam quick-drying gelatin rifle, gum-filling mechanism includes that setting female annular tank body fixes seat, annular tank body fixes the column-shaped barrel being provided centrally with equipped polyurethane foam gap filler pot body adhesive pouring nozzle of seat, described column-shaped barrel is arranged on injected rubber hose and gun body by angle-style joint, is provided with connection column-shaped barrel and the passage of injected rubber hose inner chamber in angle-style joint；The horizontal segment of described angle-style joint is fixing with injected rubber hose coaxial line to be connected, and the slope expending section outer wall of angle-style joint is fixing with gun body front end to be connected.
Above-mentioned cranny filler of polyurethane foam quick-drying gelatin rifle, described dryingaid adds mechanism and includes that setting female annular tank body fixes seat, annular tank body fixes the column-shaped barrel being provided centrally with equipped dryingaid tank body nozzle of seat, the bottom of described column-shaped barrel is fixedly connected with connection column-shaped barrel and the proportional valve of dryingaid tube cavity, and described proportional valve is assemblied on injected rubber hose by anchor ear.
Above-mentioned cranny filler of polyurethane foam quick-drying gelatin rifle, described discharging controller includes the operation spanner that top is hinged in gun body, the middle part of operation spanner is set side by side with cross-under injecting glue push rod in injected rubber hose and cross-under dryingaid push rod in proportional valve, the outer end of described injecting glue push rod is fixing with in the middle part of operation spanner to be connected, and the outer end of dryingaid push rod is hinged on a side end face of operation spanner.
Above-mentioned cranny filler of polyurethane foam quick-drying gelatin rifle, the position of described gun body respective operations handle is provided with the resetting-mechanism making operation handle reset, resetting-mechanism includes the push rod that one end is inlaid in gun body with operation handle apical grafting, other end slip, is provided with back-moving spring between push rod and gun body inwall.
Above-mentioned cranny filler of polyurethane foam quick-drying gelatin rifle, the position of described gun body rear end correspondence back-moving spring central axis is provided with the adjusting knob of regulation operation handle travel.
Above-mentioned cranny filler of polyurethane foam quick-drying gelatin rifle, described injecting glue tube head and dryingaid tube head bend setting in opposite directions.
Owing to have employed above technical scheme, technological progress acquired by this utility model is as follows.
The supporting single-component cranny filler of polyurethane foam of this utility model and dryingaid use, the dryingaid liquid that can make colloid that injected rubber hose sprays and the ejection of dryingaid pipe reaches to be sufficiently mixed before entering construction part, i.e. foam expands about 80% before entering construction part, reach the effect foamed in advance, so that the foam of colloid and density are more uniform, avoid the occurrence of and step on bubble, cavitation, rapid-curing cutback effect can either be realized, ensure the adhesive property of colloid, water resistance and heat-insulating sound-insulating effect, again it can be avoided that the waste of glue, while convenient operation, save construction cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is injecting glue tube head described in the utility model and the structural representation of dryingaid tube head.
Wherein: 1. gun body, 2. pikestaff, spanner, 4. gum-filling mechanism, 5. angle-style joint, 6. injected rubber hose are 3. operated, 61. injecting glue tube head, 7. injecting glue push rod, 8. push rod, 9. adjusting knobs, 10. dryingaid adds mechanism, 11. anchor ears, 12. dryingaid pipes, 121. dryingaid tube heads, 13. dryingaid push rods, 14. proportional valves.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further elaborated.
A kind of cranny filler of polyurethane foam quick-drying gelatin rifle, its structure as depicted in figs. 1 and 2, adds mechanism 10, dryingaid pipe 12 and discharging controller including gun body 1, pikestaff 2, gum-filling mechanism 4, injected rubber hose 6, dryingaid.Pikestaff 2 is arranged on gun body 1 rear end, and injected rubber hose 6 is arranged on gun body front end, and dryingaid pipe 12 is arranged on the lower left of injected rubber hose, and is set up in parallel with injected rubber hose；Gum-filling mechanism is arranged between injected rubber hose 6 and gun body 1, and dryingaid adds mechanism and is arranged on injected rubber hose 6, and discharging controller is between gum-filling mechanism and gun body.
Gum-filling mechanism 4 and injected rubber hose constitute cranny filler of polyurethane foam emitting mechanism, for spraying cranny filler of polyurethane foam colloid under the operation of discharging controller.Gum-filling mechanism includes that annular tank body fixes seat and column-shaped barrel, and column-shaped barrel is fixed with annular tank body between seat and is connected by reinforcement is fixing.Annular tank body is fixed seat and is provided with female thread, is used for connecting and support polyurethane foam gap filler pot body.Column-shaped barrel is step structure, and being positioned at annular tank body, to fix the center cylindricality barrel diameter of seat less, for being equipped with the adhesive pouring nozzle of polyurethane foam gap filler pot body；It is positioned at the annular column-shaped barrel fixed below seat of tank body to be relatively large in diameter, is used for supporting annular tank body and fixes seat and polyurethane foam gap filler pot body.
The column-shaped barrel of gum-filling mechanism is arranged in injected rubber hose and gun body by angle-style joint 5, is provided with connection column-shaped barrel inner chamber and the passage of injected rubber hose inner chamber in angle-style joint.The horizontal segment of angle-style joint 5 is fixing with injected rubber hose 6 coaxial line to be connected, and the slope expending section outer wall of angle-style joint 5 is fixing with gun body 1 front end to be connected, and the top of angle-style joint 5 slope expending section is fixing with column-shaped barrel bottom to be connected.
Dryingaid adds mechanism and dryingaid pipe 12 constitutes dryingaid emitting mechanism, for spraying dryingaid liquid under the operation of discharging controller.The structure that dryingaid adds mechanism 10 is identical with the structure of gum-filling mechanism, fixes seat and column-shaped barrel 11 including annular tank body, and column-shaped barrel is fixed with annular tank body between seat and is connected by reinforcement is fixing.Annular tank body is fixed seat and is provided with female thread, is used for connecting and support dryingaid tank body.Column-shaped barrel is step structure, and being positioned at annular tank body, to fix the center cylindricality barrel diameter of seat less, for being equipped with the nozzle of dryingaid tank body；It is positioned at the annular column-shaped barrel fixed below seat of tank body to be relatively large in diameter, is used for supporting annular tank body and fixes seat and dryingaid tank body.
The column-shaped barrel bottom that dryingaid adds in mechanism is fixedly connected with proportional valve 14, and proportional valve 14 connects column-shaped barrel inner chamber and dryingaid tube cavity, for being defined the flow of dryingaid.In this utility model, proportional valve 14 is assemblied on injected rubber hose 6 by two anchor ears being set up in parallel 15.
In this utility model, injecting glue tube head and dryingaid tube head bend setting in opposite directions, can be sufficiently mixed with the dryingaid liquid that colloid and the dryingaid pipe ensured from injected rubber hose ejection sprays before entering construction location.
Discharging controller is arranged in gun body 1, coordinates with pikestaff 2, adds the discharging speed of mechanism for controlling gum-filling mechanism and dryingaid.Discharging controller includes operating spanner 3, injecting glue push rod 7 and dryingaid push rod 13, and the top of operation spanner 3 is hinged in gun body, and injecting glue push rod 7 and dryingaid push rod 13 be arranged in parallel.The outer end of injecting glue push rod 7 is fixing with in the middle part of operation spanner to be connected, and the other end cross-under of injecting glue push rod 7 is in the inner chamber of injected rubber hose, for coordinating the spouting velocity controlling cranny filler of polyurethane foam colloid with angle-style joint 5.The outer end of dryingaid push rod 13 is hinged on a side end face of operation spanner 3, and the other end cross-under of dryingaid push rod 13 is in proportional valve 14, for coordinating the spouting velocity controlling dryingaid liquid with proportional valve 14.This utility model is all connected with operation spanner due to dryingaid push rod and injecting glue push rod, therefore i.e. can regulate cranny filler of polyurethane foam colloid and the spouting velocity of dryingaid liquid by operation operation spanner simultaneously, and owing to the proportioning of cranny filler of polyurethane foam and dryingaid is determined by channel capacity and the proportional valve of angle-style joint, therefore during regulation spouting velocity, the proportioning of cranny filler of polyurethane foam and dryingaid will not be produced impact, also would not affect quick-drying effect.
For can returning quickly after making operation handle stop operation, this utility model is provided with, at the position of gun body 1 respective operations handle, the resetting-mechanism making operation handle reset, resetting-mechanism includes push rod 8 and back-moving spring, it is provided with in gun body and the passage of push rod coaxial line, back-moving spring is inlaid in passage, slide be inlaid in gun body passage and back-moving spring apical grafting with operation handle apical grafting, the other end in one end of push rod 8.
This utility model is spirally connected an adjusting knob 9 outside the passage of gun body rear end, the other end for apical grafting back-moving spring, the stroke of operation handle is regulated by rotation of adjustment knob, regulation injecting glue push rod 7 and the stroke of dryingaid push rod 13 further, reach to control the purpose of maximum jet velocity, both waste colloid in the case of preventing jet velocity excessive, affect again spraying effect.
When this utility model uses, first according to injecting glue environmental requirement, by the maximum jet velocity of rotation of adjustment knob regulation；Secondly polyurethane foam gap filler pot body is screwed on gum-filling mechanism 4, dryingaid tank body is screwed in dryingaid and adds mechanism 10, it is then aligned with spraying position, hold pikestaff, pull operation handle, proportional valve and angle-style joint can be opened, make cranny filler of polyurethane foam colloid and dryingaid liquid be sufficiently mixed before entering construction location so that the foam entering construction part is the most foamed foam.The foam using this utility model to get can be absolutely dry in 15 minutes, is not affected by construction environment, is greatly saved the time, improve work efficiency, shortens construction period.
Claims (6)
1. cranny filler of polyurethane foam quick-drying gelatin rifle, gun body (1) including band pikestaff (2), it is characterized in that: the front end of described gun body (1) is set side by side with the injected rubber hose (6) for spraying cranny filler of polyurethane foam colloid and for spraying the dryingaid pipe (12) of liquid dryingaid, and injecting glue tube head and dryingaid tube head bend setting in opposite directions；It is provided with the gum-filling mechanism (4) connecting polyurethane foam gap filler pot body between described injected rubber hose (6) and gun body (1), injected rubber hose (6) is provided with and connects with dryingaid pipe (12), for being connected dryingaid interpolation mechanism (10) of dryingaid tank body；The discharging controller coordinating, adding for controlling gum-filling mechanism and dryingaid mechanism's discharging speed with pikestaff (2) it is provided with in described gun body (1).
Cranny filler of polyurethane foam quick-drying gelatin rifle the most according to claim 1, it is characterized in that: described gum-filling mechanism (4) includes that setting female annular tank body fixes seat, annular tank body fixes the column-shaped barrel being provided centrally with equipped polyurethane foam gap filler pot body adhesive pouring nozzle of seat, described column-shaped barrel is arranged in injected rubber hose and gun body by angle-style joint (5), is provided with connection column-shaped barrel and the passage of injected rubber hose inner chamber in angle-style joint；The horizontal segment of described angle-style joint (5) is fixing with injected rubber hose (6) coaxial line to be connected, and the slope expending section outer wall of angle-style joint (5) is fixing with gun body (1) front end to be connected.
Cranny filler of polyurethane foam quick-drying gelatin rifle the most according to claim 1, it is characterized in that: described dryingaid adds mechanism (10) and includes that setting female annular tank body fixes seat, annular tank body fixes the column-shaped barrel (11) being provided centrally with equipped dryingaid tank body nozzle of seat, the bottom of described column-shaped barrel is fixedly connected with connection column-shaped barrel and the proportional valve (14) of dryingaid tube cavity, and described proportional valve (14) is assemblied on injected rubber hose (6) by anchor ear (15).
Cranny filler of polyurethane foam quick-drying gelatin rifle the most according to claim 3, it is characterized in that: described discharging controller includes the operation spanner (3) that top is hinged in gun body, the middle part of operation spanner is set side by side with cross-under injecting glue push rod (7) in injected rubber hose and cross-under dryingaid push rod (13) in proportional valve (14), the outer end of described injecting glue push rod (7) is fixing with in the middle part of operation spanner to be connected, and the outer end of dryingaid push rod (13) is hinged on a side end face of operation spanner (3).
Cranny filler of polyurethane foam quick-drying gelatin rifle the most according to claim 4, it is characterized in that: the position of described gun body (1) respective operations handle is provided with the resetting-mechanism making operation handle reset, resetting-mechanism includes the push rod (8) that one end is inlaid in gun body with operation handle apical grafting, other end slip, is provided with back-moving spring between push rod and gun body inwall.
Cranny filler of polyurethane foam quick-drying gelatin rifle the most according to claim 5, it is characterised in that: the position of described gun body rear end correspondence back-moving spring central axis is provided with the adjusting knob (9) of regulation operation handle travel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445910.5U CN205613665U (en) | 2016-05-17 | 2016-05-17 | Quick -drying adhesive rifle for polyurethane foam sealing agent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620445910.5U CN205613665U (en) | 2016-05-17 | 2016-05-17 | Quick -drying adhesive rifle for polyurethane foam sealing agent |
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| Publication Number | Publication Date |
|---|---|
| CN205613665U true CN205613665U (en) | 2016-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620445910.5U Active CN205613665U (en) | 2016-05-17 | 2016-05-17 | Quick -drying adhesive rifle for polyurethane foam sealing agent |
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| CN (1) | CN205613665U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292947A (en) * | 2021-05-06 | 2021-08-24 | 石家庄东翔化工有限公司 | Quick-drying agent for polyurethane foam adhesive and application thereof |
-
2016
- 2016-05-17 CN CN201620445910.5U patent/CN205613665U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113292947A (en) * | 2021-05-06 | 2021-08-24 | 石家庄东翔化工有限公司 | Quick-drying agent for polyurethane foam adhesive and application thereof |
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