Polystyrene foam filling device for improving installation sealing performance of building materials

Abstract

The invention discloses a polystyrene foam filling device used for improving the installation sealing performance of building materials, and relates to the technical field of polystyrene foam filling, the polystyrene foam filling device comprises a base, a cylinder and a tank fixed to the top of the base, and further comprises a cleaning assembly arranged above the cylinder, the cleaning assembly comprises electric telescopic rods fixed to the two sides of the top of the base, and the electric telescopic rods are fixed to the top of the base; according to the polystyrene foam pouring device for improving the building material installation sealing performance, a sealing cover is opened, a cleaning plate is driven by the electric telescopic rods to move into the tank body, the cleaning plate is driven by the electric telescopic rods to move into the tank body, and the cleaning plate is driven by the electric telescopic rods to move into the tank body; the glue on the scraping plate and the stirring assembly is scraped and cleaned from top to bottom, the situation that the glue is solidified and accumulated on the surface of the glue and influences the follow-up using effect is prevented, meanwhile, the cleaning plate is fixed to the mounting plate through the fixing piece, the cleaning plate is conveniently assembled, disassembled and cleaned, and using is more convenient.

Description

Technical Field

[0001] The invention relates to the technical field of foam glue injection, in particular to a foam glue injection device for improving the installation sealing performance of building materials. Background Art

[0002] As the name suggests, foam glue is a kind of glue with foaming and bonding properties. It is mainly used for filling, sealing and bonding of the edge seams of building doors and windows, expansion joints of components and holes. It is a polyurethane elastic sealing foam material that relies on moisture curing. Foam glue is made by filling polyurethane prepolymer, foaming agent, catalyst, cross-linking agent, etc. into a high-pressure resistant iron can and filling it with gases such as propane. It is divided into gun type and tube type. The gun type requires a special polyurethane foaming gun to use, and the tube type is equipped with a disposable hose.

[0003] A foaming reserve metering system with reference patent application number CN201821571198.9 can quantitatively measure the discharged foam glue by driving the AB metering pump motor to operate the AB metering pump, which facilitates filling. The stored foam glue can be stirred by the stirring device to ensure the uniformity of the foam glue, effectively improve the quality of the foam glue, and avoid the problem of surface condensation. The foam glue on the tank wall can be scraped off by the tank wall cleaning device;

[0004] According to the above patent, some glue filling devices are currently equipped with scrapers to clean the foam glue on the tank wall. However, since the scraper and the stirring structure are usually arranged inside the tank body, colloid will remain on the surface of the scraper and the stirring structure after filling and cannot be cleaned, causing the colloid to solidify and accumulate on its surface, affecting the subsequent use effect. Summary of the invention

[0005] 1. Technical issues to be solved

[0006] In view of the shortcomings of the prior art, the present invention provides a foam glue pouring device for improving the sealing performance of building material installation, which solves the problem that structures such as scrapers are usually arranged in a tank body, and colloid will remain on the surface of the scraper structure after pouring and cannot be cleaned, causing the colloid to solidify and accumulate on its surface, affecting the subsequent use effect.

[0007] (II) Technical solution

[0008] To achieve the above purpose, the present invention is implemented through the following technical scheme: a foam glue pouring device for improving the sealing performance of building material installation, including a base, a cylinder and a tank body fixed on the top of the base, and also including:

[0009] A cleaning assembly is arranged above the cylinder, and the cleaning assembly includes electric telescopic rods fixed on both sides of the top of the base, one end of the output shafts of the two electric telescopic rods are fixedly connected to a top plate, the bottom of the top plate is fixedly connected to two mounting plates through a connecting rod, and the opposite sides of the two mounting plates are each provided with a cleaning plate through a fixing member;

[0010] A stirring assembly is arranged inside the tank body, and is used to evenly stir the foaming glue;

[0011] Two scrapers are fixed on both sides of the stirring assembly through a support plate and are used to scrape off the foam glue adhered to the inner wall of the tank.

[0012] Preferably, the fixing member comprises a fixing rod, one end of which is fixedly connected to the surface of the cleaning plate, one end of which passes through the outside of the mounting plate and is fixedly connected to a screw, and the surface of the screw is threadedly connected to a hand nut.

[0013] Preferably, the stirring assembly includes a motor, which is fixedly connected to the surface of the cylinder through a bracket, the output end of the motor is fixedly connected to a stirring rod, and the bottom end of the stirring rod is rotatably connected to the bottom of the inner wall of the tank, and stirring blades are fixedly connected on both sides of the surface of the stirring rod.

[0014] Preferably, the tank body is fixed at the bottom of the inner wall of the cylinder, a movable groove adapted to the cleaning assembly is opened at the top of the cylinder, a sealing cover adapted to the movable groove is arranged at the top of the cylinder, a plurality of heating tubes are fixedly connected to the outer surface of the tank body, and an insulation layer is fixedly connected to the inner wall of the cylinder.

[0015] Preferably, an armrest is fixedly connected to the top of the base, and universal wheels are fixedly connected to the four corners of the bottom of the base.

[0016] Preferably, a metering pump is fixedly connected to the top of the base, and the glue inlet of the metering pump is connected to the tank body through a pipe, the glue outlet of the metering pump is provided with a perfusion pipe, a support frame is fixedly connected to one side of the top of the base, and an arc plate is fixedly connected to the bottom of the support frame, and a nozzle is provided on the top of the arc plate.

[0017] Preferably, both ends of the perfusion tube are fixedly connected to a first flange, the glue outlet of the metering pump and one end of the nozzle are fixedly connected to a second flange, and the surface of the second flange is fixedly connected to an insertion rod, one end of the insertion rod passes through the outside of the first flange.

[0018] Preferably, a fixing groove is provided inside the insertion rod, and movable blocks are slidably connected to the front and rear sides of the fixing groove, a spring is fixedly connected between the two movable blocks, and protrusions are fixedly connected to the opposite sides of the two movable blocks, and one side of the two movable blocks is fixedly connected to an extension handle passing through the insertion rod, and two through grooves compatible with the extension handle are provided on one side of the fixing groove.

[0019] (III) Beneficial effects

[0020] The present invention provides a foam glue injection device for improving the sealing performance of building material installation. It has the following beneficial effects:

[0021] (1) The foam glue pouring device for improving the sealing performance of building material installation opens the sealing cover, drives the cleaning plate to move into the tank body through the electric telescopic rod, and scrapes and cleans the colloid on the scraper and the stirring component from top to bottom to prevent the colloid from solidifying and accumulating on the surface and affecting the subsequent use effect. At the same time, the cleaning plate is fixed to the installation plate by a fixing part, which is convenient for loading and unloading and cleaning the cleaning plate, and is more convenient to use.

[0022] (2) The foam glue injection device for improving the sealing performance of building material installation can remove the injection pipe by moving the insertion rod out of the first flange plate and separating the first flange plate from the second flange plate, so that injection pipes of different lengths can be replaced according to the required injection position of the building material, which is more flexible to use and has a wider range of applications.

[0023] (3) The foam glue pouring device for improving the sealing performance of building material installation stirs the foam glue by a stirring blade, so that the stored foam glue is more uniform, and a plurality of heating pipes are arranged on the outer surface of the tank body to heat the internal foam glue to prevent it from solidifying during storage and not affecting the subsequent pouring work. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the present invention;

[0025] Figure 2 It is a schematic diagram of the internal structure of the cylinder of the present invention;

[0026] Figure 3 It is a schematic diagram of the stirring assembly structure of the present invention;

[0027] Figure 4 For the present invention Figure 3 A partial enlarged view of the middle A;

[0028] Figure 5 A top view of the cleaning plate structure of the present invention;

[0029] Figure 6 For the present invention Figure 5A partial enlarged view of the S in the middle;

[0030] Figure 7 It is a schematic diagram of the installation of the first flange and the second flange structure of the present invention;

[0031] Figure 8 It is a schematic diagram of the internal structure of the plunger of the present invention.

[0032] In the figure: 1. base; 2. cylinder; 3. tank body; 4. electric telescopic rod; 5. top plate; 6. connecting rod; 7. mounting plate; 8. cleaning plate; 9. scraper; 10. support plate; 11. fixing rod; 12. screw; 13. hand-tightening nut; 14. motor; 15. stirring rod; 16. stirring blade; 17. movable groove; 18. sealing cover; 19. heating tube; 20. insulation layer; 21. handrail; 22. universal wheel; 23. metering pump; 24. perfusion pipe; 25. support frame; 26. arc plate; 27. nozzle; 28. first flange; 29. ​​second flange; 30. plug rod; 31. fixing groove; 32. movable block; 33. spring; 34. bump; 35. extension handle; 36. through groove. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] Embodiment 1

[0035] See also Figures 1 to 5 As shown, the present invention provides a foam glue injection device for improving the sealing performance of building material installation, comprising a base 1, a cylinder 2 and a tank 3 fixed on the top of the base 1, and also comprising:

[0036] A cleaning assembly is arranged above the cylinder 2. The cleaning assembly includes electric telescopic rods 4 fixed on both sides of the top of the base 1, which are used to drive the cleaning plates 8 to move up and down. One end of the output shaft of the two electric telescopic rods 4 is fixedly connected to a top plate 5. The bottom of the top plate 5 is fixedly connected to two mounting plates 7 through a connecting rod 6. Cleaning plates 8 are arranged on opposite sides of the two mounting plates 7 through fixing parts, so as to facilitate scraping and cleaning of the colloid adhered to the scraper 9 and the stirring assembly;

[0037] A stirring assembly is arranged inside the tank body 3, and is used to stir the foaming glue uniformly;

[0038] Two scrapers 9 are fixed to both sides of the stirring assembly through a support plate 10 and are used to scrape off the foam glue adhered to the inner wall of the tank body 3;

[0039] The stirring assembly includes a motor 14, which is fixedly connected to the surface of the cylinder 2 through a bracket, a stirring rod 15 is fixedly connected to the output end of the motor 14, and the bottom end of the stirring rod 15 is rotatably connected to the bottom of the inner wall of the tank body 3, and stirring blades 16 are fixedly connected to both sides of the surface of the stirring rod 15. The stirring blades 16 are provided in multiple groups, and the support plate 10, the stirring blades 16 and the scraper 9 have the same thickness, so that the two cleaning plates 8 can clean the front and back sides thereof;

[0040] The tank body 3 is fixed to the bottom of the inner wall of the cylinder body 2, and a movable groove 17 adapted to the cleaning assembly is provided on the top of the cylinder body 2. A sealing cover 18 adapted to the movable groove 17 is provided on the top of the cylinder body 2. During the pouring operation, the sealing cover 18 seals the movable groove 17. A plurality of heating pipes 19 are fixedly connected to the outer surface of the tank body 3 for heating the foaming glue to prevent it from solidifying at low temperature. A heat-insulating layer 20 is fixedly connected to the inner wall of the cylinder body 2. The heat-insulating layer 20 is made of rock wool material to reduce the heat loss in the tank body 3.

[0041] The top of the base 1 is fixedly connected with an armrest 21, and the four corners of the bottom of the base 1 are fixedly connected with universal wheels 22. The armrest 21 and the universal wheels 22 are arranged to facilitate the movement of the device.

[0042] Embodiment 2

[0043] Based on Example 1, please refer to Figure 5 and Figure 6 As shown, the specific improvements are as follows: the fixing part includes a fixing rod 11, one end of the fixing rod 11 is fixedly connected to the surface of the cleaning plate 8, the fixing rod 11 passes through one end of the outside of the mounting plate 7 and is fixedly connected to a screw rod 12, and the surface of the screw rod 12 is threadedly connected to a hand nut 13. After the hand nut 13 is removed, it is convenient to remove the cleaning plate 8 for cleaning or replacement.

[0044] Embodiment 3

[0045] In conjunction with Example 1 and Example 2, please refer to Figure 1 , Figure 7 and Figure 8As shown, the specific improvements are as follows: a metering pump 23 is fixedly connected to the top of the base 1. The metering pump 23 is a mechanical device that can accurately measure and transport the fluid, which is convenient for quantitatively transporting the foam glue during infusion, and the glue inlet of the metering pump 23 is connected to the tank body 3 through a pipeline, and the glue outlet of the metering pump 23 is provided with a filling pipe 24. A support frame 25 is fixedly connected to one side of the top of the base 1, and an arc plate 26 is fixedly connected to the bottom of the support frame 25. The arc plate 26 is made of plastic and is used to limit and store the nozzle 27. The top of the arc plate 26 is provided with the nozzle 27;

[0046] Both ends of the perfusion tube 24 are fixedly connected with a first flange 28, the glue outlet of the metering pump 23 and one end of the nozzle 27 are fixedly connected with a second flange 29, and an insertion rod 30 is fixedly connected to the surface of the second flange 29, one end of the insertion rod 30 passes through the outside of the first flange 28, a fixing groove 31 is provided inside the insertion rod 30, and movable blocks 32 are slidably connected to the front and rear sides of the fixing groove 31, a spring 33 is fixedly connected between the two movable blocks 32, and the two movable blocks 32 are fixedly connected to the opposite sides thereof. After the projection 34 pops out of the fixing groove 31, it is located on one side of the first flange 28, locking the first flange 28 and the second flange 29, thereby installing the perfusion tube 24, and one side of the two movable blocks 32 is fixedly connected with an extension handle 35 passing through the insertion rod 30, and one side of the fixing groove 31 is provided with two through grooves 36 adapted to the extension handle 35.

[0047] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art, and the model parameters of each electrical appliance are not specifically limited, and conventional equipment compatible with the equipment can be used.

[0048] When in use, the motor 14 is started, and the stirring blade 16 is driven by the stirring rod 15 to stir the foam glue to make it evenly mixed. The heating tube 19 heats the foam glue to prevent it from solidifying at low temperature, and the insulation layer 20 reduces heat loss. At the same time, the scraper 9 can scrape off the foam glue adhering to the inner wall of the tank body 3, and the foam glue in the tank body 3 is transported to the required sealing position when the building material is installed through the metering pump 23, the perfusion pipe 24 and the nozzle 27. When cleaning, the sealing cover 18 is opened, the electric telescopic rod 4 is started, and the top plate 5 is driven to move upward. The top plate 5 drives the mounting plate 7 to move downward into the tank body 3 through the connecting rod 6, so that the cleaning plate 8 scrapes and cleans the colloid on the scraper 9, the stirring rod 15 and the stirring blade 16 from top to bottom to prevent the colloid from solidifying and accumulating on its surface and affecting the subsequent The use effect is that the cleaning plate 8 can be separated from the mounting plate 7 by screwing the hand nut 13 out of the screw rod 12, which is convenient for disassembling, cleaning or replacing the cleaning plate 8. The two extended handles 35 at the ends of the insertion rod 30 are relatively moved in the through groove 36, driving the protrusion 34 to squeeze the spring 33, so that the protrusion 34 on the first flange 28 side moves into the fixing groove 31, so that the insertion rod 30 is convenient to move out of the first flange 28. After the first flange 28 and the second flange 29 are separated, the perfusion pipe 24 can be removed, and then the perfusion pipe 24 of different lengths can be replaced according to the position where the building material needs to be poured. When the perfusion work is not performed, the nozzle 27 is placed in the arc plate 26 for limited storage. The setting of the handrail 21 and the universal wheel 22 is convenient for free movement of the equipment.

[0049] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A foam glue injection device for improving the sealing performance of building material installation, comprising a base (1), a cylinder (2) fixed on the top of the base (1) and a tank (3), characterized in that: Also includes: A cleaning assembly is arranged above the cylinder (2), the cleaning assembly comprising electric telescopic rods (4) fixed on both sides of the top of the base (1), one end of the output shaft of the two electric telescopic rods (4) is fixedly connected to a top plate (5), the bottom of the top plate (5) is fixedly connected to two mounting plates (7) via a connecting rod (6), and cleaning plates (8) are arranged on opposite sides of the two mounting plates (7) via fixing parts; A stirring component is arranged inside the tank body (3), and is used to evenly stir the foaming glue; Two scrapers (9) are fixed to both sides of the stirring assembly via a support plate (10) and are used to scrape off the foam glue adhered to the inner wall of the tank body (3).

2. A foam glue pouring device for improving the sealing performance of building material installation according to claim 1, characterized in that: The fixing member comprises a fixing rod (11), one end of which is fixedly connected to the surface of the cleaning plate (8), one end of which passes through the outside of the mounting plate (7) and is fixedly connected to a screw rod (12), and the surface of the screw rod (12) is threadedly connected to a hand-tightened nut (13).

3. A foam glue pouring device for improving the sealing performance of building material installation according to claim 1, characterized in that: The stirring assembly comprises a motor (14), the motor (14) being fixedly connected to the surface of the cylinder (2) via a bracket, the output end of the motor (14) being fixedly connected to a stirring rod (15), and the bottom end of the stirring rod (15) being rotatably connected to the bottom of the inner wall of the tank (3), and stirring blades (16) being fixedly connected to both sides of the surface of the stirring rod (15).

4. A foam glue pouring device for improving the sealing performance of building material installation according to claim 1, characterized in that: The tank body (3) is fixed to the bottom of the inner wall of the cylinder body (2); a movable groove (17) adapted to the cleaning assembly is provided on the top of the cylinder body (2); a sealing cover (18) adapted to the movable groove (17) is provided on the top of the cylinder body (2); a plurality of heating tubes (19) are fixedly connected to the outer surface of the tank body (3); and a heat-insulating layer (20) is fixedly connected to the inner wall of the cylinder body (2).

5. The foam glue injection device for improving the sealing performance of building material installation according to claim 1, characterized in that: The top of the base (1) is fixedly connected to an armrest (21), and the four corners of the bottom of the base (1) are fixedly connected to universal wheels (22).

6. The foam glue injection device for improving the sealing performance of building material installation according to claim 1, characterized in that: A metering pump (23) is fixedly connected to the top of the base (1), and a glue inlet of the metering pump (23) is connected to the tank body (3) through a pipeline, and a glue outlet of the metering pump (23) is provided with a perfusion pipe (24), and a support frame (25) is fixedly connected to one side of the top of the base (1), and a curved plate (26) is fixedly connected to the bottom of the support frame (25), and a nozzle (27) is provided on the top of the curved plate (26).

7. A foam glue pouring device for improving the sealing performance of building material installation according to claim 6, characterized in that: Both ends of the perfusion pipe (24) are fixedly connected to a first flange (28), the glue outlet of the metering pump (23) and one end of the nozzle (27) are fixedly connected to a second flange (29), and the surface of the second flange (29) is fixedly connected to an insertion rod (30), one end of the insertion rod (30) passes through the outside of the first flange (28).

8. A foam glue pouring device for improving the sealing performance of building material installation according to claim 7, characterized in that: A fixing groove (31) is provided inside the insertion rod (30), and movable blocks (32) are slidably connected to the front and rear sides of the fixing groove (31), a spring (33) is fixedly connected between the two movable blocks (32), a protrusion (34) is fixedly connected to the opposite sides of the two movable blocks (32), an extension handle (35) passing through the insertion rod (30) is fixedly connected to one side of the two movable blocks (32), and two through grooves (36) adapted to the extension handle (35) are provided on one side of the fixing groove (31).

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