Putty blade coating equipment and construction method

Abstract

The invention discloses putty blade coating equipment and a construction method, and relates to the field of putty construction, according to the technical scheme, the putty blade coating equipment comprises a base, a material barrel is fixedly mounted at the top of the base, and a blending mechanism is arranged in the material barrel; a leading-out mechanism is arranged on one side of the material barrel, a hose is arranged at one end of the leading-out mechanism, and the end of the hose is fixedly connected with a scraping plate; the putty slurry blending device has the beneficial effects that a motor is started to drive a driving gear, a middle gear and a driven gear to rotate, finally, a spiral conveying rod rotates to convey putty slurry, the putty slurry is discharged out of a hose, the spiral conveying rod can guarantee stable conveying of the putty slurry, and the putty slurry blending device is convenient to use and high in practicability. And the transmission shaft can drive the second rotating shaft and the first rotating shaft to rotate together, putty slurry is stirred, and the problem that the follow-up smearing work is affected due to the fact that the putty slurry is placed for a long time and the surface cracks is solved.

Description

Technical Field

[0001] The present invention relates to the field of putty construction, and particularly relates to a putty scraping device and a construction method. Background Art

[0002] Putty powder is a white building decoration material applied to the surface of a roughcast house. It is a base material used for repairing and leveling the wall surface. The surface of the putty powder is rough and relatively easy to bond firmly. In building decoration, usually, the putty powder needs to be mixed with a certain proportion of water to form a paste-like putty slurry first, and then applied and scraped. However, during traditional scraping, it is necessary to frequently prepare the putty slurry. If a large amount of putty slurry is prepared at one time, it takes a certain amount of time to apply, and it is easy for the remaining putty slurry to deteriorate, thereby affecting the application effect and quality.

[0003] Therefore, it is very necessary to invent a putty scraping device and a construction method. Summary of the Invention

[0004] Therefore, the present invention provides a putty scraping device and a construction method to solve the problems in the background art.

[0005] To achieve the above object, the present invention provides the following technical solution: A putty scraping device includes a base, a material barrel is fixedly installed on the top of the base, and a mixing mechanism is arranged inside the material barrel; a guiding-out mechanism is arranged on one side of the material barrel, one end of the guiding-out mechanism is provided with a hose, and a scraper is fixedly connected to the end of the hose. The mixing mechanism includes a support box fixedly installed inside the material barrel. Inside the support box, a main gear and an auxiliary gear are arranged adjacent to each other. The diameter of the main gear is smaller than that of the auxiliary gear. The main gear and the auxiliary gear are respectively located on both sides of the center of the material barrel. The top of the auxiliary gear is fixedly connected to a first rotating shaft, the top end of the first rotating shaft is rotatably connected to the top of the material barrel, and a plurality of uniformly distributed stirring modules are arranged on the outer side of the first rotating shaft. The bottom of the main gear is fixedly connected to a second rotating shaft, the bottom end of the second rotating shaft penetrates through the bottom of the material barrel, and a plurality of uniformly distributed dispersing modules are arranged on the outer side of the second rotating shaft. A scraping bottom plate is also fixedly sleeved on the outer side of the second rotating shaft, and the scraping bottom plate is located at the bottom of the dispersing module.

[0006] Preferably, the guiding-out mechanism includes a base fixed on one side of the material barrel and a motor fixedly installed on the top of the base. The output shaft of the motor is fixedly connected to a driving gear, a middle gear is meshed with the top of the driving gear, a driven gear is meshed with the top of the middle gear, a spiral conveyor is arranged inside the base cavity, and one end of the spiral conveyor is fixedly connected to the driven gear.

[0007] Preferably, a transmission shaft is rotatably embedded inside the base. One end of the transmission shaft is fixedly connected to a driving gear, and the other end of the transmission shaft is fixedly connected to a first bevel gear. A second bevel gear is meshed with the top of the first bevel gear, and the top of the second bevel gear is fixedly connected to a second rotating shaft.

[0008] Preferably, the connection between the base and the material barrel is in a communicating state.

[0009] Preferably, an observation window is embedded on the outer side of the material barrel, and the observation window is made of tempered glass.

[0010] Preferably, the stirring module includes a plurality of stirring rods fixedly sleeved on the outer side of the first rotating shaft, and the stirring rods are columnar structures.

[0011] Preferably, the dispersing module includes a plurality of blades fixedly sleeved on the outer side of the second rotating shaft, and the blades are arranged in an inclined shape.

[0012] Preferably, a plurality of evenly distributed discharge grooves are embedded on one side of the scraping plate, and the plurality of discharge grooves are all communicated with a flexible hose through a through pipe.

[0013] Preferably, a scraping strip is further arranged on one side of the discharge groove, and the scraping strip is made of resin material.

[0014] The present invention also provides a putty scraping construction method, which is applicable to the above putty scraping equipment, and includes the following steps: S1. After mixing putty powder and water in a certain proportion, pour the putty slurry into the material barrel to complete a large amount of preparation work for the putty slurry; S2. Start the motor to drive the driving gear, the intermediate gear and the driven gear to rotate, and finally make the spiral conveyor rotate to convey the putty slurry, and discharge the putty slurry evenly from the discharge groove of the scraping plate through the flexible hose. The spiral conveyor can ensure the stable conveyance of the putty slurry and avoid blockage; S3. The motor will synchronously drive the transmission shaft to rotate, and then drive the second rotating shaft to rotate through the first bevel gear and the second bevel gear. Finally, make the second rotating shaft and the first rotating shaft rotate together, so that the putty slurry surges and rotates inside the material barrel, preventing the problem that its surface cracks after long-term placement and affects subsequent coating work, and better ensuring the quality of the putty slurry; S4. The putty slurry is finally evenly sprayed out through the discharge groove of the scraping plate. The worker can hold the scraping plate to apply and scrape the putty to carry out the putty coating work on the working area.

[0015] The beneficial effects of the present invention are: 1. In actual use of the present invention, by starting the motor, the driving gear, the intermediate gear and the driven gear are driven to rotate, and finally the spiral conveying rod rotates to convey the putty slurry and discharge the putty slurry from the hose. The spiral conveying rod can ensure the stable conveyance of the putty slurry and avoid clogging. Moreover, the transmission shaft will also drive the second rotating shaft and the first rotating shaft to rotate together to stir the putty slurry, preventing the problem that its surface cracks after long-term placement, which affects the subsequent coating work. 2. By setting the main gear and the auxiliary gear with different sizes in the present invention, in actual use, the second rotating shaft and the first rotating shaft will rotate in opposite directions and have different rotation speeds, which can better improve the stirring effect and better ensure the quality of the putty slurry. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings described below are only exemplary, and for those of ordinary skill in the art, without creative efforts, other implementation drawings can be obtained according to the provided drawings.

[0017] The structures, ratios, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention. Therefore, they do not have technical substance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the present invention can produce and the purposes that can be achieved, should still fall within the scope that can be covered by the technical content disclosed in the present invention.

[0018] Figure 1 It is the overall structure schematic diagram provided by the present invention; Figure 2 It is the overall structure exploded view provided by the present invention; Figure 3 It is the exploded view of the material barrel structure provided by the present invention; Figure 4 It is the partial structure three-dimensional view provided by the present invention; Figure 5 It is the schematic diagram of the scraper structure provided by the present invention.

[0019] In the figure: 1, base; 2, material barrel; 3, hose; 4, scraper; 5, support box; 6, main gear; 7, auxiliary gear; 8, first rotating shaft; 9, second rotating shaft; 10, scraping bottom plate; 11, base; 12, motor; 13, driving gear; 14, intermediate gear; 15, driven gear; 16, spiral conveying rod; 17, transmission shaft; 18, first bevel gear; 19, second bevel gear; 20, observation window; 21, stirring rod; 22, blade; 23, discharge chute; 24, scraping strip. Detailed implementation manners

[0020] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0021] Referring to the attached Figure 1 - attached Figure 5 , a putty scraping device provided by the present invention includes a base 1, a material barrel 2 is fixedly installed on the top of the base 1, and a mixing mechanism is arranged inside the material barrel 2; a guiding mechanism is arranged on one side of the material barrel 2, one end of the guiding mechanism is provided with a hose 3, and a scraping plate 4 is fixedly connected to the end of the hose 3; The mixing mechanism includes a support box 5 fixedly installed inside the material barrel 2. Inside the support box 5, a main gear 6 and a sub-gear 7 are arranged adjacent to each other. The diameter of the main gear 6 is smaller than that of the sub-gear 7. The main gear 6 and the sub-gear 7 are respectively located on both sides of the center of the material barrel 2. A rotating shaft one 8 is fixedly connected to the top of the sub-gear 7. The top end of the rotating shaft one 8 is rotatably connected to the top of the material barrel 2. A plurality of uniformly distributed stirring modules are arranged on the outside of the rotating shaft one 8. A rotating shaft two 9 is fixedly connected to the bottom of the main gear 6. The bottom end of the rotating shaft two 9 penetrates through the bottom of the material barrel 2. A plurality of uniformly distributed dispersing modules are arranged on the outside of the rotating shaft two 9. A scraping bottom plate 10 is also fixedly sleeved on the outside of the rotating shaft two 9. The scraping bottom plate 10 is located at the bottom of the dispersing module; In this embodiment, after the putty powder and water are mixed in a certain proportion, the putty slurry is poured into the material barrel 2. When the coating work is required, the putty slurry is exported through the guiding mechanism and sprayed out through the scraping plate 4. At the same time, the mixing mechanism inside the material barrel 2 can continuously stir the putty slurry to prevent the problem that its surface cracks after long-term placement, affecting the subsequent coating work.

[0022] Among them, in order to achieve the purpose of avoiding blockage, the present device adopts the following technical solutions: The guiding mechanism includes a base 11 fixed on one side of the material barrel 2 and a motor 12 fixedly installed on the top of the base 1. The output shaft of the motor 12 is fixedly connected with a driving gear 13. A middle gear 14 is meshed with the top of the driving gear 13. A driven gear 15 is meshed with the top of the middle gear 14. A spiral conveyor rod 16 is arranged inside the base 11. One end of the spiral conveyor rod 16 is fixedly connected with the driven gear 15; The connection between the base 11 and the material barrel 2 is in a communicating state; By starting the motor 12, the driving gear 13, the middle gear 14 and the driven gear 15 are driven to rotate, and finally the spiral conveyor rod 16 rotates to convey the putty slurry and discharge the putty slurry from the hose 3. The spiral conveyor rod 16 can ensure the stable conveyance of the putty slurry and avoid the occurrence of blockage.

[0023] Among them, in order to achieve the purpose of synchronous stirring during transportation, the present device adopts the following technical solutions: a transmission shaft 17 is rotatably embedded inside the base 1, one end of the transmission shaft 17 is fixedly connected to the driving gear 13, and the other end of the transmission shaft 17 is fixedly connected to a bevel gear 18, and a bevel gear 2 19 is meshed with the top of the bevel gear 18, and the top of the bevel gear 2 19 is fixedly connected to the rotating shaft 2 9. When the motor 12 is working, it will synchronously drive the transmission shaft 17 to rotate, and then drive the rotating shaft 2 9 to rotate through the bevel gear 18 and the bevel gear 2 19, and finally make the rotating shaft 2 9 and the rotating shaft 1 8 rotate together, so as to continuously stir the putty slurry inside the material barrel 2; Among them, in order to achieve the purpose of convenient observation, the device adopts the following technical solutions: an observation window 20 is embedded on the outside of the barrel 2, and the observation window 20 is made of tempered glass. The staff can observe the internal putty residue in real time. The putty sticks to the glass, and the putty residue can also be judged by light and shadow; Among them, in order to achieve the purpose of mixing putty evenly, the present device adopts the following technical solutions: the mixing module includes a plurality of mixing rods 21 fixedly sleeved on the outside of the rotating shaft 8, and the mixing rods 21 are columnar structures; the dispersing module includes a plurality of blades 22 fixedly sleeved on the outside of the rotating shaft 9, and the blades 22 are arranged in an inclined shape; Among them, in order to achieve the purpose of uniform coating, the present device adopts the following technical solutions: a plurality of evenly distributed discharge grooves 23 are embedded on one side of the scraper 4, and the plurality of discharge grooves 23 are connected to the hose 3 through a through pipe, and the putty slurry can be evenly sprayed from each discharge groove 23 through the hose 3 and the through pipe, and the discharge grooves 23 are evenly distributed, thereby ensuring uniform putty spraying; Among them, in order to achieve the purpose of smoother coating, the present device adopts the following technical solutions: a scraper strip 24 is also provided on one side of the discharge trough 23, and the scraper strip 24 is made of resin material. The scraper strip 24 can scrape the putty for a second time to further ensure the smoothness of the putty coating.

[0024] A putty scraping construction method, applicable to the above-mentioned putty scraping equipment, comprises the following steps: S1, after putting putty powder and water are blended in a certain proportion, the putty slurry is poured into the material bucket 2, and a large amount of preparation work of the putty slurry is completed; S2, start the motor 12, drive the driving gear 13, the intermediate gear 14 and the driven gear 15 to rotate, and finally make the spiral conveying rod 16 rotate to convey the putty slurry, and discharge the putty slurry evenly from the discharge trough 23 of the scraper 4 through the hose 3. The spiral conveying rod 16 can ensure the stable conveyance of the putty slurry to avoid blockage; S3. The motor 12 will drive the transmission shaft 17 to rotate synchronously, and then drive the second rotating shaft 9 to rotate through the first bevel gear 18 and the second bevel gear 19. Finally, the second rotating shaft 9 and the first rotating shaft 8 will rotate together, causing the putty slurry to surge and rotate inside the material bucket 2, preventing the problem that its surface cracks after long-term placement, which affects the subsequent coating work, and better ensuring the quality of the putty slurry. S4. The putty slurry is finally evenly sprayed out through the discharge slot 23 of the squeegee 4. The staff can hold the squeegee 4 to apply and scrape the putty flat to perform the putty coating work on the working area.

[0025] The use process of the present invention is as follows: When using the present invention, after mixing putty powder and water in a certain proportion, pour the putty slurry into the material bucket 2. When coating work is required, start the motor 12 to drive the driving gear 13, the intermediate gear 14 and the driven gear 15 to rotate. Finally, the screw conveyor 16 rotates to convey the putty slurry and discharge the putty slurry from the hose 3. The screw conveyor 16 can ensure the stable conveyance of the putty slurry and avoid blockage. And the motor 12 will drive the transmission shaft 17 to rotate synchronously, and then drive the second rotating shaft 9 to rotate through the first bevel gear 18 and the second bevel gear 19. Finally, the second rotating shaft 9 and the first rotating shaft 8 will rotate together, and the second rotating shaft 9 and the first rotating shaft 8 have opposite stirring directions and different rotation speeds, which can better improve the stirring effect, causing the putty slurry to surge and rotate inside the material bucket 2, preventing the problem that its surface cracks after long-term placement, which affects the subsequent coating work. Then the discharged putty slurry is sprayed out through the squeegee 4. The staff can hold the squeegee 4 to apply and scrape the putty flat, thereby performing the putty coating work on the working area.

[0026] The above are only the preferred embodiments of the present invention. Any person skilled in the art may modify the present invention by using the technical solutions described above or modify it into an equivalent technical solution. Therefore, any simple modification or equivalent replacement made according to the technical solutions of the present invention falls within the scope of protection required by the present invention.

Claims

1. A putty scraping device, comprising a base (1), a material bucket (2) being fixedly mounted on the top of the base (1), characterized in that: A blending mechanism is provided inside the material barrel (2); a discharge mechanism is provided on one side of the material barrel (2); a hose (3) is provided at one end of the discharge mechanism; a scraper (4) is fixedly connected to the end of the hose (3); The blending mechanism comprises a support box (5) fixedly mounted inside the barrel (2), wherein the support box (5) is provided with a main gear (6) and a sub-gear (7) which are adjacently distributed, wherein the diameter of the main gear (6) is smaller than that of the sub-gear (7), wherein the main gear (6) and the sub-gear (7) are respectively located on both sides of the center of the barrel (2), wherein a rotating shaft (8) is fixedly connected to the top of the sub-gear (7), wherein the top of the rotating shaft (8) is rotatably connected to the top of the barrel (2), wherein a plurality of uniformly distributed stirring modules are arranged outside the rotating shaft (8), wherein a rotating shaft (2) is fixedly connected to the bottom of the main gear (6), wherein the bottom end of the rotating shaft (9) passes through the bottom of the barrel (2), wherein a plurality of uniformly distributed stirring modules are arranged outside the rotating shaft (9), wherein a scraping plate (10) is fixedly sleeved on the outside of the rotating shaft (9), wherein the scraping plate (10) is located at the bottom of the stirring modules.

2. A putty scraping device according to claim 1, characterized in that: The output mechanism comprises a base (11) fixed to one side of the barrel (2) and a motor (12) fixedly mounted on the top of the base (1); the output shaft of the motor (12) is fixedly connected to a driving gear (13); the top of the driving gear (13) is meshed with an intermediate gear (14); the top of the intermediate gear (14) is meshed with a driven gear (15); a screw conveying rod (16) is provided in the inner cavity of the base (11); one end of the screw conveying rod (16) is fixedly connected to the driven gear (15).

3. A putty scraping device according to claim 2, characterized in that: A transmission shaft (17) is rotatably embedded inside the base (1), one end of the transmission shaft (17) is fixedly connected to the driving gear (13), the other end of the transmission shaft (17) is fixedly connected to a bevel gear 1 (18), the top of the bevel gear 1 (18) is meshed with a bevel gear 2 (19), and the top of the bevel gear 2 (19) is fixedly connected to the rotating shaft 2 (9).

4. A putty scraping device according to claim 2, characterized in that: The connection between the base (11) and the material barrel (2) is in a communicating state.

5. A putty scraping device according to claim 1, characterized in that: An observation window (20) is embedded on the outer side of the barrel (2), and the observation window (20) is made of tempered glass.

6. A putty scraping device according to claim 1, characterized in that: The stirring module comprises a plurality of stirring rods (21) fixedly sleeved on the outside of the first rotating shaft (8), and the stirring rods (21) are columnar structures.

7. A putty scraping device according to claim 1, characterized in that: The stirring module comprises a plurality of blades (22) fixedly sleeved on the outside of the second rotating shaft (9), and the blades (22) are arranged in an inclined shape.

8. A putty scraping device according to claim 1, characterized in that: A plurality of evenly distributed discharge grooves (23) are embedded on one side of the scraper (4), and the plurality of discharge grooves (23) are all connected to the hose (3) via a through pipe.

9. A putty scraping device according to claim 8, characterized in that: A scraper (24) is also provided on one side of the discharge chute (23), and the scraper (24) is made of resin material.

10. A putty scraping construction method, applicable to the putty scraping equipment according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1, after mixing putty powder and water in a certain proportion, pour the putty slurry into the material bucket (2), completing a large amount of preparation work for the putty slurry; S2, starting the motor (12) to drive the driving gear (13), the intermediate gear (14) and the driven gear (15) to rotate, and finally causing the spiral conveying rod (16) to rotate to convey the putty slurry, and evenly discharge the putty slurry from the discharge trough (23) of the scraper (4) through the hose (3). The spiral conveying rod (16) can ensure stable conveyance of the putty slurry and avoid blockage; S3, the motor (12) will synchronously drive the transmission shaft (17) to rotate, and then drive the rotating shaft (9) to rotate through the bevel gear (18) and the bevel gear (19), and finally the rotating shaft (9) and the rotating shaft (8) will rotate together, so that the putty slurry will produce a surging and rotating effect inside the material barrel (2), thereby preventing the problem of the surface cracking affecting the subsequent coating work due to long-term storage, and better ensuring the quality of the putty slurry; S4. The putty slurry is finally evenly sprayed out through the discharge trough (23) of the scraper (4). The staff can hold the scraper (4) to apply and level the putty, and apply putty to the work area.

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