Water-based adhesive emulsifying and spraying device

Abstract

The utility model relates to the technical field of water-based adhesives, and discloses a water-based adhesive emulsifying and spraying device which comprises a bottom plate and a mixing box fixedly connected with the upper surface of the bottom plate, a scraping plate is inserted into the bottom end of the mixing box in an up-down sliding mode, a sealing strip is arranged on the outer surface of the scraping plate, and a lifting mechanism is fixedly connected with the rear end of the bottom plate. According to the water-based adhesive emulsifying and spraying device, through the arrangement of the scraping plate, after materials in the mixing box are used up, the scraping plate ascends to scrape the inner wall of the mixing box, the materials can be collected on the upper surface of the scraping plate in a centralized mode, suction of a suction pipe is facilitated, the using thoroughness of the materials is improved, waste of resources is reduced, meanwhile, follow-up cleaning of the mixing box is facilitated, and the practicability of the water-based adhesive emulsifying and spraying device is improved. A user can conveniently clean the blades and the rotating shaft through rising of the stirring shaft and the blades, accurate and quantitative injection of raw materials is achieved through arrangement of a metering pump and a liquid level sensor, automatic proportioning of an adhesive can be achieved, and the convenience of the user is improved.

Description

Technical Field

[0001] This utility model relates to the field of water-based adhesives technology, specifically to a water-based adhesive emulsification spraying device. Background Technology

[0002] Water-based adhesives are adhesives that use water as a solvent or dispersion medium. They are widely used for bonding various materials such as paper, fiber, wood, textiles, and leather. Therefore, water-based adhesive emulsification spraying equipment is needed to spray them onto the materials for bonding.

[0003] A prior patent (publication number: CN222587021U) discloses an emulsifying and spraying device for water-based adhesives, comprising a cleaning mechanism, an emulsifying mechanism, and a spraying mechanism. The emulsifying mechanism is located outside the cleaning mechanism, and the spraying mechanism is also located outside the emulsifying mechanism. The cleaning mechanism includes a scraper, a drain outlet, and a switch valve. The scraper is movably disposed inside the emulsifying mechanism, the drain outlet is fixedly disposed at the outer end of the emulsifying mechanism, and the switch valve is fixedly installed at the outer end of the drain outlet. This water-based adhesive emulsifying and spraying device incorporates a cleaning mechanism. The position of the scraper is defined by a mixing tank and a rotating shaft. The mixing tank defines the position of the drain outlet, and the drain outlet defines the position of the switch valve. This allows the rotating shaft to drive the scraper to rotate and scrape the inner wall of the mixing tank during cleaning, and the dirt is discharged from the drain outlet. The switch valve controls the discharge from the drain outlet, thereby enhancing the cleaning effect.

[0004] In the above-mentioned cleaning of the fusion tank, the rotating shaft can drive the scraper to rotate and scrape the inner wall of the fusion tank to clean it, and discharge the dirt from the drain port. The discharge from the drain port is controlled by the switch valve, thereby enhancing the cleaning effect. However, with the above-mentioned spraying device, some material will adhere to the inner wall of the fusion tank and cannot be used. After being cleaned and discharged, it will result in a waste of resources. Utility Model Content

[0005] To address the shortcomings of existing technologies, this invention provides an emulsifying spraying device for water-based adhesives, which has advantages such as automatic proportioning and reduced waste, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: an emulsifying spraying device for water-based adhesives, comprising a base plate and a mixing box fixedly connected to the upper surface of the base plate, a scraper being slidably inserted into the bottom end of the mixing box, a sealing strip being provided on the outer surface of the scraper, and a lifting mechanism being fixedly connected to the rear end of the base plate.

[0007] The lifting mechanism includes a lifting frame, the bottom end of which is fixedly connected to the base plate. A threaded rod is rotatably connected between the inner top wall and the inner top wall of the lifting frame. A lifting block is threadedly connected to the outer surface of the threaded rod. A connecting frame is fixedly connected to the outer surface of the lifting block. A rotating shaft is rotatably connected to the top surface of the connecting frame. A set of blades is fixedly connected to the outer surface of the rotating shaft. Each blade is located inside the mixing box. The bottom end of the rotating shaft is rotatably connected to the upper surface of the scraper.

[0008] A pump is fixedly installed on one side of the mixing box. The output end of the pump is fixedly connected to a telescopic tube, and the other end of the telescopic tube is fixedly connected to a spray gun. The input end of the pump is fixedly connected to a hose, and the other end of the hose is fixedly connected to a suction tube. A bracket is fixedly connected to the upper surface of the scraper, and the bottom end of the suction tube is fixedly connected to the bracket.

[0009] Furthermore, a fixing frame is fixedly connected to the bottom of the base plate, and multiple raw material boxes are fixedly connected inside the fixing frame. Multiple metering pumps are fixedly installed on the upper surface of the base plate. The input end of each metering pump is fixedly connected to the raw material box next to it, and the output end of each metering pump is fixedly connected to the top front of the mixing box. A liquid level sensor is installed on one side of the mixing box.

[0010] The above solution, through the installation of a liquid level sensor and a metering pump, enables automatic proportioning, thus improving user convenience.

[0011] Furthermore, a set of casters is fixedly installed on the bottom of the base plate.

[0012] The above solution, with the addition of wheels, facilitates overall movement and improves overall mobility.

[0013] Furthermore, a set of frames is fixedly connected to the top of the connecting frame, and a first motor is installed between the set of frames. The output end of the first motor is fixedly connected to the top of the rotating shaft.

[0014] The above scheme, through the setting of the first motor, can provide power for the rotation of the rotating shaft and the blades.

[0015] Furthermore, a second motor is installed at the top of the lifting frame, and the output end of the second motor is fixedly connected to the top of the threaded rod.

[0016] The above scheme, through the installation of a second motor, can provide power for the rotation of the threaded rod.

[0017] Furthermore, a control panel is provided on one side of the mixing box.

[0018] The above method, through the settings of the control panel, enables the control of electrical components.

[0019] Furthermore, a replenishment tube is fixedly connected to one side of each of the raw material boxes.

[0020] The above solution, with its replenishment tube, makes it easy for users to replenish raw materials.

[0021] Compared with the prior art, the technical solution of this utility model has the following beneficial effects:

[0022] This water-based adhesive emulsification spraying device, through the setting of a scraper, after the material inside the mixing box has been used up, the scraper rises and scrapes the inner wall of the mixing box, which can concentrate the material on the upper surface of the scraper, making it easy to extract with a suction tube, improving the thoroughness of material use, reducing resource waste, and facilitating subsequent cleaning of the mixing box. The rising of the stirring shaft and blades makes it easy for the user to clean the blades and rotating shaft. The setting of metering pump and liquid level sensor realizes precise quantitative injection of raw materials, enabling automatic mixing of adhesives and improving user convenience. Attached Figure Description

[0023] Figure 1 This is a three-dimensional schematic diagram of the overall structure of this application. Figure 1 ;

[0024] Figure 2 This is a three-dimensional schematic diagram of the overall structure of this application. Figure 2 ;

[0025] Figure 3 This is a three-dimensional schematic diagram of the overall structure of this application. Figure 3 ;

[0026] Figure 4 This is a side view of the overall structure of this application;

[0027] Figure 5 An organizational chart has been created to support this application.

[0028] In the picture:

[0029] 1. Base plate; 2. Mixing box; 3. Scraper; 4. Sealing strip;

[0030] 5. Lifting mechanism; 501. Lifting frame; 502. Threaded rod; 503. Lifting block; 504. Connecting frame; 505. Rotating shaft; 506. Blade;

[0031] 6. Extraction pump; 7. Telescopic pipe; 8. Spray gun; 9. Hose; 10. Suction pipe; 11. Bracket; 12. Fixing frame; 13. Raw material box; 14. Metering pump; 15. Liquid level sensor; 16. Casters; 17. Frame; 18. First motor; 19. Second motor; 20. Control panel; 21. Replenishment pipe. Detailed Implementation

[0032] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0033] Please see Figure 1 , Figure 2 and Figure 3 This embodiment of an aqueous adhesive emulsification spraying device includes a base plate 1 and a mixing box 2 fixedly connected to the upper surface of the base plate 1. A scraper 3 is slidably inserted into the bottom end of the mixing box 2. A sealing strip 4 is provided on the outer surface of the scraper 3. The scraper 3 can move up and down to scrape the inner wall of the mixing box 2, thereby pushing and collecting the material adhering to the surface of the mixing box 2. A lifting mechanism 5 is fixedly connected to the rear end of the base plate 1. A set of moving wheels 16 is fixedly installed at the bottom of the base plate 1. The moving wheels 16 facilitate the movement of the whole and improve the overall mobility.

[0034] Please see Figure 1 , Figure 4 and Figure 5 The lifting mechanism 5 includes a lifting frame 501, the bottom end of which is fixedly connected to the base plate 1. A threaded rod 502 is rotatably connected between the inner top wall and the inner top wall of the lifting frame 501. A lifting block 503 is threadedly connected to the outer surface of the threaded rod 502. A connecting frame 504 is fixedly connected to the outer surface of the lifting block 503. A rotating shaft 505 is rotatably connected to the top surface of the connecting frame 504. A set of blades 506 is fixedly connected to the outer surface of the rotating shaft 505. Each blade 506 is located inside the mixing box 2. The bottom end of the rotating shaft 505 is rotatably connected to the upper surface of the scraper 3. Through the above arrangement, the blades 506 can achieve the purpose of stirring and emulsifying the mixture. When the lifting frame 501 rises, it can simultaneously... The scraper 3 is driven to rise and scrape the material adhering to the inner wall of the mixing box 2. At the same time, the rise of the stirring shaft and the blade 506 makes it easy for the user to clean the blade 506 and the rotating shaft 505. A set of frames 17 is fixedly connected to the top of the connecting frame 504. A first motor 18 is installed between the set of frames 17. The output end of the first motor 18 is fixedly connected to the top of the rotating shaft 505. The first motor 18 can provide power for the rotation of the rotating shaft 505 and the blade 506. A second motor 19 is installed at the top of the lifting frame 501. The output end of the second motor 19 is fixedly connected to the top of the threaded rod 502. The second motor 19 can provide power for the rotation of the threaded rod 502.

[0035] Please see Figure 1 , Figure 2 and Figure 3 A pump 6 is fixedly installed on one side of the mixing box 2. The output end of the pump 6 is fixedly connected to a telescopic tube 7. The other end of the telescopic tube 7 is fixedly connected to a spray gun 8. The input end of the pump 6 is fixedly connected to a hose 9. The other end of the hose 9 is fixedly connected to a suction tube 10. A bracket 11 is fixedly connected to the upper surface of the scraper 3. The bottom end of the suction tube 10 is fixedly connected to the bracket 11. By setting up the pump 6 and the suction tube 10, the purpose of spraying adhesive can be achieved.

[0036] Please see Figure 1 , Figure 2 and Figure 3 A mounting bracket 12 is fixedly connected to the bottom of the base plate 1. Multiple raw material boxes 13 are fixedly connected inside the mounting bracket 12. Each raw material box 13 has a replenishment pipe 21 fixedly connected to one side. The replenishment pipe 21 allows the user to easily replenish raw materials. Multiple metering pumps 14 are fixedly installed on the upper surface of the base plate 1. The input end of each metering pump 14 is fixedly connected to the raw material box 13 that is close to it. The output end of each metering pump 14 is fixedly connected to the top front of the mixing box 2. A liquid level sensor 15 is installed on one side of the mixing box 2. The liquid level sensor 15 and the metering pumps 14 enable automatic proportioning, improving user convenience. A control panel 20 is installed on one side of the mixing box 2. The control panel 20 enables the control of electrical components.

[0037] In this embodiment, an emulsifying spray device for water-based adhesives utilizes a scraper 3. After the material inside the mixing box 2 is used up, the scraper 3 rises and scrapes the inner wall of the mixing box 2, allowing the material to be collected on the upper surface of the scraper 3. This facilitates extraction by the suction tube 10, improves the thoroughness of material use, reduces resource waste, and facilitates subsequent cleaning of the mixing box 2. The rising of the stirring shaft and impeller 506 makes it easy for the user to clean the impeller 506 and the rotating shaft 505. The metering pump 14 and the liquid level sensor 15 enable precise quantitative injection of raw materials, achieving automatic mixing of adhesives and improving user convenience.

[0038] The working principle of the above embodiment is as follows: After the operator presets the raw material ratio parameters through the control panel 20, multiple metering pumps 14, based on the feedback signal from the liquid level sensor 15, respectively draw water, resin, and additives from the raw material box 13 in the fixed frame 12, and inject them quantitatively into the mixing box 2 through the pipeline. At this time, the scraper 3 is located at the bottom of the mixing box 2, and the sealing strip 4 is attached to the inner wall to form a closed space. The first motor 18 drives the rotating shaft 505 to drive the impeller 506 to rotate at high speed, realizing the emulsification effect of the internal materials. Subsequently, the extraction pump 6 is started. Material is drawn in through the suction pipe 10 and transported to the spray gun 8 through the telescopic pipe 7. When the material inside the mixing box 2 is exhausted, the second motor 19 reverses and drives the lifting mechanism 5 to rise. The scraper 3 moves upward along the inner wall of the mixing box 2, scraping the adhesive attached to the inner wall onto the upper surface of the scraper 3 to form an accumulation layer. The suction pipe 10 rises synchronously with the bracket 11. After the extraction pump 6 is started, the accumulated material is accurately drawn in through the suction pipe 10, avoiding the waste of raw materials caused by traditional sewage cleaning. During this process, the sealing strip 4 continuously maintains the seal between the scraper 3 and the inner wall to prevent the material from falling back.

[0039] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0040] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A water-based adhesive emulsification spraying device, comprising a base plate (1) and a mixing box (2) fixedly connected to the upper surface of the base plate (1), characterized in that: A scraper (3) is slidably inserted into the bottom of the mixing box (2), and a sealing strip (4) is provided on the outer surface of the scraper (3). A lifting mechanism (5) is fixedly connected to the rear end of the bottom plate (1). The lifting mechanism (5) includes a lifting frame (501), the bottom end of the lifting frame (501) is fixedly connected to the bottom plate (1), a threaded rod (502) is rotatably connected between the inner top wall and the inner top wall of the lifting frame (501), a lifting block (503) is threadedly connected to the outer surface of the threaded rod (502), a connecting frame (504) is fixedly connected to the outer surface of the lifting block (503), a rotating shaft (505) is rotatably connected to the top surface of the connecting frame (504), a set of blades (506) is fixedly connected to the outer surface of the rotating shaft (505), each blade (506) is located inside the mixing box (2), and the bottom end of the rotating shaft (505) is rotatably connected to the upper surface of the scraper (3). A pump (6) is fixedly installed on one side of the mixing box (2). The output end of the pump (6) is fixedly connected to a telescopic tube (7). The other end of the telescopic tube (7) is fixedly connected to a spray gun (8). The input end of the pump (6) is fixedly connected to a hose (9). The other end of the hose (9) is fixedly connected to a suction tube (10). A bracket (11) is fixedly connected to the upper surface of the scraper (3). The bottom end of the suction tube (10) is fixedly connected to the bracket (11).

2. The water-based adhesive emulsification spraying device according to claim 1, characterized in that: The bottom of the base plate (1) is fixedly connected to a fixing frame (12), and multiple raw material boxes (13) are fixedly connected inside the fixing frame (12). Multiple metering pumps (14) are fixedly installed on the upper surface of the base plate (1). The input end of each metering pump (14) is fixedly connected to the raw material box (13) that is close to it. The output end of each metering pump (14) is fixedly connected to the top front of the mixing box (2). A liquid level sensor (15) is installed on one side of the mixing box (2).

3. The water-based adhesive emulsification spraying device according to claim 1, characterized in that: A set of casters (16) are fixedly installed on the bottom of the base plate (1).

4. The water-based adhesive emulsification spraying device according to claim 1, characterized in that: A set of frames (17) is fixedly connected to the top of the connecting frame (504), and a first motor (18) is installed between the set of frames (17). The output end of the first motor (18) is fixedly connected to the top of the rotating shaft (505).

5. The water-based adhesive emulsification spraying device according to claim 1, characterized in that: The top of the lifting frame (501) is equipped with a second motor (19), and the output end of the second motor (19) is fixedly connected to the top of the threaded rod (502).

6. The water-based adhesive emulsification spraying device according to claim 1, characterized in that: A control panel (20) is provided on one side of the mixing box (2).

7. The water-based adhesive emulsification spraying device according to claim 2, characterized in that: Each of the raw material boxes (13) has a replenishment tube (21) fixedly connected to one side.

Images