CN218945522U

CN218945522U - Sealing mechanism for door and window installation

Info

Publication number: CN218945522U
Application number: CN202223363885.0U
Authority: CN
Inventors: 王军; 王华胜
Original assignee: Hubei Junwang Curtain Wall Decoration Engineering Co ltd
Current assignee: Hubei Junwang Curtain Wall Decoration Engineering Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-02
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of door and window sealing, and discloses a sealing mechanism for door and window installation, which comprises a rubber cylinder, wherein a piston is arranged in the rubber cylinder in a sliding manner, one end surface of the piston is fixedly connected with a rack, one end of the rubber cylinder is fixedly connected with a shell, a gear is rotationally arranged in the shell, the center of the gear is fixedly connected with an output shaft, the bottom end of the output shaft is connected with a speed reducer, the lower surface of the speed reducer is fixedly connected with a motor, the other end of the rubber cylinder is in threaded connection with an end cover, and one end of the end cover is in threaded connection with a rubber nozzle. According to the utility model, the motor is started to be matched with the speed reducer to drive the output shaft to rotate, the output shaft drives the gear to rotate, and the gear drives the rack to feed in the direction of the piston when rotating clockwise, so that the piston presses glue to be extruded from one glue nozzle connected with the end cover, continuous and stable glue outlet can be realized, the glue outlet in a manual pressing mode is avoided, the burden of a worker in glue injection is reduced, and the glue outlet is stable, so that glue injection to doors and windows is more uniform.

Description

Sealing mechanism for door and window installation

Technical Field

The utility model relates to the technical field of door and window sealing glue, in particular to a sealing glue mechanism for door and window installation.

Background

The door and window is divided into a enclosing member or a separation member according to different positions of the door and window, and has different design requirements, such as heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, and the joint of the door and window is required to be glued and sealed in the installation process, so that the door and window is ensured to have good waterproof, windproof and airtight performances.

According to the search, chinese patent literature, bulletin number: CN214289187U discloses a sealing machine for door and window installation, and in the during operation, a staff holds handle 9 with one hand, and one hand is installed on clamping ring 7, aligns square discharging pipe 10 and needs the clearance that fills, promotes clamping ring 7 to the left, and clamping ring 7 moves left and drives push rod 6 to move left, and push rod 6 moves left and drives movable plate 4 and moves, and movable plate 4 moves and drives piston 5 to move left, moves left through piston 5 and injects the clearance that needs to fill into resin through square discharging pipe 10. This seal machine can not realize automatic play and glue, needs artifical manual extrusion to glue to can lead to out the inhomogeneous condition of gluing, and when gluing the different positions of door and window, the thickness of play glue is different, should seal the machine and can not adjust out the glue bore. In view of this, we propose a sealing mechanism for door and window installation to solve the above problems.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides a sealing mechanism for door and window installation, which has the advantages of automatic glue discharge, stable glue discharge, reduced manual burden and capability of adjusting the size of the glue discharge caliber, and solves the technical problems.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a door and window installation is with sealing mechanism, includes the packing element, the inside slip of packing element sets up the piston, fixed connection rack on the terminal surface of piston, the one end fixed connection casing of packing element, the casing rotation sets up the gear, the central fixed connection output shaft of gear, the reduction gear is connected to the bottom of output shaft, the lower fixed surface of reduction gear connects the motor, the other end threaded connection end cover of packing element, the one end threaded connection mouth of end cover, the fixed surface of packing element connects the connecting plate, the fixed surface of lower fixed connection mouth ejector pin of connecting plate, the fixed surface of lower of casing connects the handle, the surface of handle sets up the switch, just the bottom surface fixed connection battery case of handle.

Preferably, a rectangular hole is formed in the side face of the shell in a penetrating mode, and the rack is meshed with the gear.

Through the technical scheme, the rack is inserted in the rectangular hole, the reduction gear inside the speed reducer can rotate through the starting motor, the output shaft is driven to rotate after transmission reduction, the output shaft drives the gear to rotate, the rack is driven to feed to the direction of the piston when the gear rotates clockwise, glue is placed in the glue barrel, so that the piston presses the glue to extrude from a glue nozzle connected with the end cover, continuous and stable glue outlet can be realized, glue outlet in a manual pressing mode is avoided, the burden of workers in glue beating is reduced, and the glue outlet is stable, so that glue beating to doors and windows is more uniform.

Preferably, anti-skid patterns are arranged on the outer surface of the end cover, and one end, away from the piston, of the rack is fixedly connected with the pull ring.

Through above-mentioned technical scheme, the surface of end cover sets up the anti-skidding line and is convenient for rotate the end cover for can pour in the packing element glue, through setting up the pull ring on the rack, be convenient for pull rack drive piston to the casing direction removal, so make the space in the packing element can deposit glue.

Preferably, a rechargeable storage battery is arranged in the battery box, and the storage battery is electrically connected with the motor.

Through the technical scheme, the storage battery in the battery box can provide power support for the motor, the switch is a starting switch of the motor, the handle is convenient to hold and buckling the switch to start the motor, and the charging port is formed in the bottom of the battery box and can charge the storage battery.

Preferably, the glue nozzle is provided with a plurality of glue outlets, and the glue outlets of the glue nozzle are different in size.

Through above-mentioned technical scheme, through being provided with a plurality of and gluing mouth, and go out the mouth size difference, with gluing mouth and end cover connection back, the thickness size difference that goes out glues, the user of being convenient for select different mouths to satisfy different gluing demands according to the demand difference.

Preferably, the rubber nozzle ejector rod is in threaded connection with the rubber nozzle.

Through above-mentioned technical scheme, after the beat glues, through inserting the outer surface of gluing the mouth ejector pin with gluing the mouth to rotate and glue the mouth and make gluey mouth and gluey mouth ejector pin threaded connection, so can conveniently carry gluey mouth, and can also discharge and glue the interior unnecessary glue of mouth, make the mouth can not block up when using next time.

Compared with the prior art, the utility model provides a sealing mechanism for door and window installation, which has the following beneficial effects:

1. according to the utility model, the motor is started to be matched with the speed reducer to drive the output shaft to rotate, the output shaft drives the gear to rotate, and the gear drives the rack to feed in the direction of the piston when rotating clockwise, so that the piston presses glue to be extruded from one glue nozzle connected with the end cover, continuous and stable glue outlet can be realized, the glue outlet in a manual pressing mode is avoided, the burden of a worker in glue injection is reduced, and the glue outlet is stable, so that glue injection to doors and windows is more uniform.

2. According to the utility model, the connecting plate and the glue nozzles are arranged, the glue nozzles are arranged in a plurality, the glue outlet amount is different when the size of each glue nozzle outlet is different, so that a user can select different glue nozzles according to different requirements to meet different glue beating requirements, after glue beating is finished, the glue nozzles are inserted into the outer surfaces of the glue nozzle ejector rods, and the glue nozzles are rotated to enable the glue nozzles to be in threaded connection with the glue nozzle ejector rods, so that the glue nozzles can be conveniently carried, and excessive glue in the glue nozzles can be discharged, so that the glue nozzles can not be blocked when in next use.

Drawings

FIG. 1 is a schematic perspective view of the structure of the present utility model;

FIG. 2 is a schematic diagram of the front of the structure of the present utility model;

FIG. 3 is a schematic view in partial cross-section of the structure of the present utility model;

FIG. 4 is a schematic cross-sectional view of the structural connecting plate and the nozzle ejector rod of the present utility model.

Wherein: 1. a rubber cylinder; 2. a piston; 3. a rack; 4. a housing; 5. a gear; 6. an output shaft; 7. a speed reducer; 8. a motor; 9. an end cap; 10. a glue nozzle; 11. a connecting plate; 12. a rubber nozzle ejector rod; 13. a handle; 14. a switch; 15. and a battery case.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a sealing mechanism for door and window installation comprises a rubber cylinder 1, a piston 2 is slidably arranged in the rubber cylinder 1, a rack 3 is fixedly connected to one end face of the piston 2, one end of the rubber cylinder 1 is fixedly connected with a shell 4, a gear 5 is rotationally arranged in the shell 4, the center of the gear 5 is fixedly connected with an output shaft 6, the bottom end of the output shaft 6 is connected with a speed reducer 7, the lower surface of the speed reducer 7 is fixedly connected with a motor 8, the other end of the rubber cylinder 1 is in threaded connection with an end cover 9, one end of the end cover 9 is in threaded connection with a rubber nozzle 10, the outer surface of the rubber cylinder 1 is fixedly connected with a connecting plate 11, the lower surface of the connecting plate 11 is fixedly connected with a rubber nozzle ejector rod 12, the lower surface of the shell 4 is fixedly connected with a handle 13, the outer surface of the handle 13 is provided with a switch 14, and the bottom surface of the handle 13 is fixedly connected with a battery box 15.

Specifically, the side surface of the shell 4 is provided with a rectangular hole in a penetrating way, and the rack 3 is connected with the gear 5 in a meshed way. The advantage is, interlude rack 3 in the rectangular hole, can make the inside reduction gear of reduction gear 7 rotate through starter motor 8, drive output shaft 6 after the transmission is slowed down and rotate, output shaft 6 drives gear 5 and rotates, then drive rack 3 to the direction feeding of piston 2 when gear 5 clockwise rotation, glue has been placed in packing element 1, so make piston 2 oppression glue extrude from a gluey mouth 10 that is connected with end cover 9, so can realize lasting and stable play glue, avoid the mode play of manual pressing to glue, lighten the burden when workman beats the glue, and play glue is stable and make to beat the door and window glue more even.

Specifically, the outer surface of the end cover 9 is provided with anti-skid patterns, and one end of the rack 3, which is far away from the piston 2, is fixedly connected with a pull ring. The advantage is that the surface of end cover 9 sets up anti-skidding line and is convenient for rotate end cover 9 for can pour in glue in packing element 1, through set up the pull ring on rack 3, be convenient for pull rack 3 drive piston 2 to the removal of casing 4 direction, so make the space in the packing element 1 can deposit glue.

Specifically, a rechargeable battery is disposed in the battery case 15, and the battery is electrically connected to the motor 8. The advantage is that the battery in the battery case 15 can provide power support for the motor 8, the switch 14 is the start switch of the motor 8, the handle 13 is convenient for be used for holding and detain the start switch 14 and just can start the motor 8 to be provided with the mouth that charges in the bottom of battery case 15, can charge for the battery.

Specifically, the glue nozzle 10 is provided with a plurality of glue nozzles, and the glue outlets of the glue nozzles 10 are different in size. The advantage is, through being provided with a plurality of and gluing mouth 10, and go out the glue mouth size difference, with gluing mouth 10 and end cover 9 connection back, the thick and thin size difference of play glue, the user of being convenient for select different mouths of gluing 10 to satisfy different gluing demands according to the demand difference.

Specifically, the glue nozzle ejector rod 12 is in threaded connection with the glue nozzle 10. The advantage is, after the beat is glued, through inserting the outer surface of gluing mouth 10 to gluing mouth ejector pin 12 to rotate gluey mouth 10 and gluing mouth ejector pin 12 threaded connection, so can conveniently carry gluey mouth 10, and can also discharge the unnecessary glue in the gluey mouth 10, make gluey mouth 10 can not block up when using next time.

When the glue dispensing device is used, glue is placed in the glue cylinder 1 after the end cover 9 is opened, then the end cover 9 is connected with the glue cylinder 1, a proper glue nozzle 10 is connected to an interface of the end cover 9, the motor 8 is started after the hand-held handle 13 is pressed by a finger, the motor 8 is matched with the speed reducer 7 to drive the output shaft 6 to rotate after the speed reduction, the output shaft 6 drives the gear 5 to rotate, the gear 5 is driven to drive the rack 3 to feed in the direction of the piston 2 when rotating clockwise, the piston 2 presses the glue to be extruded from the glue nozzle 10 connected with the end cover 9, continuous and stable glue dispensing can be realized, and the glue is smeared at a position needing glue spraying on a door window.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door and window installation is with sealing mechanism, includes packing element (1), its characterized in that: the inside slip of packing element (1) sets up piston (2), fixed connection rack (3) on the terminal surface of piston (2), the one end fixed connection casing (4) of packing element (1), the rotation of casing (4) sets up gear (5), the center fixed connection output shaft (6) of gear (5), reduction gear (7) are connected to the bottom of output shaft (6), the lower fixed surface of reduction gear (7) connects motor (8), the other end threaded connection end cover (9) of packing element (1), the one end threaded connection of end cover (9) is glued mouth (10), the fixed connection link plate (11) of the surface of packing element (1), the lower fixed surface of link plate (11) is connected to glued mouth ejector pin (12), the lower fixed surface of casing (4) is connected handle (13), the surface of handle (13) sets up switch (14), just the bottom surface fixed connection battery box (15).

2. The sealing mechanism for door and window installation according to claim 1, wherein: the side surface of the shell (4) is provided with a rectangular hole in a penetrating mode, and the rack (3) is connected with the gear (5) in a meshed mode.

3. The sealing mechanism for door and window installation according to claim 1, wherein: the outer surface of the end cover (9) is provided with anti-skid patterns, and one end of the rack (3) far away from the piston (2) is fixedly connected with a pull ring.

4. The sealing mechanism for door and window installation according to claim 1, wherein: the rechargeable storage battery is arranged in the battery box (15), and the storage battery is electrically connected with the motor (8).

5. The sealing mechanism for door and window installation according to claim 1, wherein: the glue nozzle (10) is provided with a plurality of glue outlets of which the glue nozzle (10) is different in size.

6. The sealing mechanism for door and window installation according to claim 1, wherein: the rubber nozzle ejector rod (12) is in threaded connection with the rubber nozzle (10).