CN218912126U

CN218912126U - Outer wall crack-resistant putty powder spraying device

Info

Publication number: CN218912126U
Application number: CN202222627991.9U
Authority: CN
Inventors: 周丽萍; 黄清卫; 陈良平; 黄诚
Original assignee: Jiangxi Yicai Coatings Co ltd
Current assignee: Jiangxi Yicai Coatings Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-04-25
Anticipated expiration: 2032-10-08

Abstract

The utility model discloses an external wall crack-resistant putty powder spraying device, which relates to the field of buildings and comprises a bottom plate, wherein a storage box and a driving motor are respectively arranged on the bottom plate, the output end of the driving motor is connected with a screw rod, the outer surface of the screw rod is sleeved with a movable seat, one side of the movable seat is respectively provided with a material sucking pump and a collecting assembly, the collecting assembly comprises a mounting frame and a fixing rod, one side of the mounting frame is connected with a smoothing roller through a connecting shaft, and one end of the fixing rod is fixedly provided with a collecting hopper. According to the utility model, the collecting assembly is arranged, when the spraying head moves up and down, the smoothing roller contacts with the putty powder on the wall, so that the smoothing roller rotates in the up and down moving process, the smoothing roller can smooth the putty powder on the wall, uneven wall caused by spraying excessive putty powder on part of the wall is prevented, the flatness of the putty powder on the wall is improved, and the scraping plate scrapes the putty powder attached to the smoothing roller when the smoothing roller rotates, so that the putty powder falls into the collecting hopper.

Description

Outer wall crack-resistant putty powder spraying device

Technical Field

The utility model relates to the field of buildings, in particular to an external wall crack-resistant putty powder spraying device.

Background

The putty spraying machine is a small machine for stirring, pumping and spraying high-quality putty powder, is suitable for house protection, painting, priming and the like, and is easy to crack in the building field at present, so that the putty powder spraying device is required to be used for spraying the outer wall surface, and a putty powder layer is sprayed on the outer wall so as to improve the crack resistance of the outer wall.

According to the Chinese patent with publication number of CN214034614U, the utility model discloses an external wall crack-resistant putty powder spraying device, which can enable putty powder cylinders between two bearing support plates to overturn and topple over, so that quick and convenient pouring of putty powder raw materials to a feeding box for feeding of a spraying coater is realized.

For the above-mentioned disclosure, the inventor believes that after the putty powder is sprayed on the outer wall, the adhesion amount of the putty powder on the wall may be different, and it is difficult to level the sprayed putty powder in time, so that the surface of the outer wall is uneven after the putty powder is solidified, thereby reducing the flatness of the surface of the outer wall.

Disclosure of Invention

Based on the above, the utility model aims to provide an external wall crack-resistant putty powder spraying device so as to solve the technical problem that uneven wall surface can be caused after the putty powder is sprayed on a wall.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti putty powder spraying device of outer wall, includes the bottom plate, install storage box and driving motor on the bottom plate respectively, driving motor's output is connected with the lead screw, movable seat has been cup jointed to the surface of lead screw, one side of movable seat is equipped with pump and collection subassembly respectively, collection subassembly includes mounting bracket and dead lever, one side of mounting bracket is connected with the smoothing roller through the connecting axle, the one end of dead lever is fixed with the collecting hopper, be equipped with the fixed plate on the collecting hopper, the scraping plate is installed at the top of fixed plate, the bottom of collecting hopper is connected with the feed-through hose, the bottom of feed-through hose is connected with the collecting pipe, be equipped with on the collecting hopper and shelter from the subassembly.

Through adopting above-mentioned technical scheme, driving motor work can drive the lead screw and rotate, can drive the movable seat and reciprocate after the lead screw rotates, and then drive the pump of taking out the material and reciprocate.

Further, the shielding assembly comprises a connecting frame, a second motor is installed on the back of the connecting frame, the output end of the second motor is connected with a striker plate through a rotating shaft, and one side of the striker plate is in contact with the fixed plate.

Through adopting above-mentioned technical scheme, the work of second motor can drive the pivot and rotate, and then drives the striker plate and rotate, and the striker plate rotates after and no longer contacts with the collecting hopper, and the putty powder of being scraped can drop to the collecting hopper inside.

Further, the bottom of the striker plate is in contact with the collecting hopper, and the length of the striker plate is the same as that of the collecting hopper.

Through adopting above-mentioned technical scheme, the striker plate can shelter from the collecting hopper, prevents that external impurity from dropping to the inside of collecting hopper to avoid causing the collecting hopper to block up.

Further, the collecting hopper is located right below the smoothing roller, and the length of the collecting hopper and the length of the smoothing roller.

Through adopting above-mentioned technical scheme, the putty powder that is scraped off can drop inside the collecting hopper, avoids directly dropping to ground and causes extravagant.

Further, the feeding end of the material pumping pump is connected with a material pumping hose extending to the inside of the material storage box, the discharging end of the material pumping pump is connected with a material spraying pipe, and one end of the material spraying pipe is connected with a material spraying head.

Through adopting above-mentioned technical scheme, the work of pump work of taking out material can make the putty powder of taking out material hose extraction storage incasement portion, and putty powder enters into the interior of spraying the stub bar through spouting the material pipe, spouts through the spraying stub bar again.

Further, the top of storage case is equipped with first motor, inlet pipe and roof respectively, the output of first motor is connected with the stirring frame, the both sides of stirring frame all contact with the inner wall of storage case.

Through adopting above-mentioned technical scheme, first motor work can drive the stirring frame and rotate, can stir the putty powder of storage incasement portion after the stirring frame rotates, reduces the solidification speed of putty powder.

Further, a limiting rod is arranged between the top plate and the bottom plate, and the limiting rod penetrates through the movable seat.

Through adopting above-mentioned technical scheme, the gag lever post can be spacing to the movable seat, prevents that the movable seat from rotating at will for the movable seat can only reciprocate.

In summary, the utility model has the following advantages:

1. according to the utility model, the collecting assembly is arranged, when the spraying head moves up and down, the smoothing roller contacts with the putty powder on the wall, so that the smoothing roller rotates in the process of moving up and down, the smoothing roller can smooth the putty powder on the wall, the uneven wall caused by the fact that excessive putty powder is sprayed on part of the wall is prevented, the flatness of the putty powder on the wall is improved, the scraping plate scrapes the putty powder attached to the smoothing roller when the smoothing roller rotates, the putty powder falls into the collecting hopper, and part of the putty powder slides into the collecting hopper through the baffle plate, so that the scraped putty powder can be collected, the waste caused by the fact that the putty powder directly falls onto the ground is avoided, and the putty powder is convenient to use subsequently;

2. according to the utility model, the shielding assembly is arranged, when the device is needed to be used, the second motor can be started, the second motor can work to drive the rotating shaft to rotate so as to drive the baffle plate to rotate, the baffle plate rotates and is not contacted with the collecting hopper any more, and scraped putty powder can fall into the collecting hopper.

Drawings

FIG. 1 is a schematic view of the overall front cross-section of the present utility model;

FIG. 2 is a schematic side view of a bin according to the utility model;

FIG. 3 is a schematic view of a three-dimensional partial structure of a movable seat according to the present utility model;

FIG. 4 is an enlarged view of the utility model at A in FIG. 1;

fig. 5 is a schematic side view of the collecting hopper according to the present utility model.

In the figure: 1. a bottom plate; 2. a universal wheel; 3. a storage bin; 4. a stirring rack; 5. a feed pipe; 6. a first motor; 7. a top plate; 8. a collection assembly; 801. a mounting frame; 802. smoothing roller; 803. a scraping plate; 804. a collecting hopper; 805. a material feeding hose; 806. a fixing plate; 807. a collecting pipe; 808. a mounting rod; 809. a fixed rod; 9. a shielding assembly; 901. a connecting frame; 902. a second motor; 903. a rotating shaft; 904. a striker plate; 10. a limit rod; 11. a screw rod; 12. a movable seat; 13. a spraying pipe; 14. a spray head; 15. a material pump; 16. a driving motor; 17. and a material sucking hose.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides an anti putty powder spraying device of outer wall, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, including bottom plate 1, install storage box 3 and driving motor 16 on the bottom plate 1 respectively, driving motor 16's output is connected with lead screw 11, movable seat 12 has been cup jointed to the surface of lead screw 11, movable seat 12 and lead screw 11 threaded connection, the top of lead screw 11 is connected with roof 7 through the bearing, driving motor 16 work can drive lead screw 11 and rotate, can drive movable seat 12 and reciprocate after the lead screw 11 rotates, and then drive pump 15 reciprocates, one side of movable seat 12 is equipped with pump 15 and collection subassembly 8 respectively, be equipped with on the collection hopper 804 and shelter from subassembly 9.

Specifically, shielding assembly 9 includes link 901, the second motor 902 is installed at the back of link 901, the output of second motor 902 is connected with striker plate 904 through pivot 903, the outer wall of striker plate 904 is smooth, reduce the putty powder volume of adhering to on striker plate 904, the bottom of striker plate 904 contacts with collecting hopper 804, the length of striker plate 904 is the same with the length of collecting hopper 804, the work of second motor 902 can drive pivot 903 rotation, and then drive striker plate 904 and rotate, after the striker plate 904 rotates and no longer contacts with collecting hopper 804, the putty powder of being scraped can drop to collecting hopper 804 inside, one side of striker plate 904 contacts with fixed plate 806, one side of scraper plate 803 contacts with smooth roller 802, so that the putty powder on smooth roller 802 is scraped to scraper plate 803, be equipped with the discharge valve on collecting pipe 807, one side of collecting pipe 807 is connected with bottom plate 1 through installation pole 808, so that the putty powder can be stored in collecting pipe 807 when the discharge valve closes simultaneously.

Specifically, collection subassembly 8 includes mounting bracket 801 and dead lever 809, the dead lever 809 is installed in the bottom of movable seat 12, one side of movable seat 12 is located to mounting bracket 801, one side of mounting bracket 801 is connected with through the connecting axle and smoothes roller 802, spray head 14 is located the top of smoothes roller 802, so that smoothes roller 802 and pushes away the putty powder on the wall, the one end of dead lever 809 is fixed with collecting hopper 804, be equipped with fixed plate 806 on the collecting hopper 804, scraping plate 803 is installed at the top of fixed plate 806, collecting hopper 804 is located under smootheing roller 802, collecting hopper 804's length and smoothes roller 802's length, the putty powder of being scraped can drop to collecting hopper 804 inside, avoid directly dropping to ground and cause extravagant, collecting hopper 804's bottom is connected with material hose 805, material hose 805's bottom is connected with material collecting pipe 807.

Referring to fig. 1, fig. 2 and fig. 3, the feed end of the material pump 15 is connected with a material pumping hose 17 extending to the inside of the material storage box 3, the discharge end of the material pump 15 is connected with a material spraying pipe 13, one end of the material spraying pipe 13 is connected with a material spraying head 14, the material pumping pump 15 works to enable the material pumping hose 17 to pump putty powder inside the material storage box 3, the putty powder enters the inside of the material spraying head 14 through the material spraying pipe 13 and is sprayed out through the material spraying head 14, a first motor 6, a feeding pipe 5 and a top plate 7 are respectively arranged at the top of the material storage box 3, a sealing cover is arranged at the top of the feeding pipe 5, the tightness of the material storage box 3 is improved, external impurities are prevented from entering the inside of the material storage box 3 through the feeding pipe 5, the output end of the first motor 6 is connected with a stirring frame 4, two sides of the stirring frame 4 are in contact with the inner wall of the material storage box 3, the first motor 6 works to drive the stirring frame 4 to rotate, the stirring frame 4 rotates to stir the putty powder inside the material storage box 3, the setting speed of the putty powder is reduced, the stirring frame 4 can scrape the putty powder attached to the inner wall of the material storage box 3, the stirring frame 3 is further carried out through the material spraying head 14, the top plate 7 is provided with a first motor 6, the sealing cover is arranged on the inner wall of the material storage box 3, the top plate 10 is further, the movable base 10 is further arranged between the material storage box 1 and the bottom plate 1 is provided with a movable base 12, the movable base 12 is convenient to move, the movable base 12 is arranged at the bottom plate 1, and the movable base is convenient to move, and the base 12 is provided with a movable base 12, and the base is convenient to move the base 12, and the base is moved around the base 1 and has a base 12.

The implementation principle of the embodiment is as follows: firstly, a user installs the device and turns on a power supply, then removes a sealing cover, adds putty powder raw materials into a storage box 3 through a feed pipe 5, then adds a certain amount of water, covers the sealing cover on the feed pipe 5, at the moment, starts a first motor 6, the first motor 6 works to drive a stirring frame 4 to rotate, and after the stirring frame 4 rotates, putty powder and water in the storage box 3 can be stirred, and the putty powder is mixed with the water;

then, the second motor can be started, the second motor 902 works to drive the rotating shaft 903 to rotate, and then drive the striker plate 904 to rotate, and the striker plate 904 is not contacted with the collecting hopper 804 after rotating;

then pushing the device to move through the push rod, so that the leveling roller 802 is close to the wall, at the moment, starting the material pump 15 and the driving motor 16, enabling the driving motor 16 to work to drive the screw rod 11 to rotate, enabling the movable seat 12 to move upwards after the screw rod 11 rotates, further driving the material pump 15 and the spraying head 14 to move upwards, enabling the material pump 15 to work to enable the material pump hose 17 to pump putty powder in the material storage box 3, and enabling the putty powder to be sprayed on the outer wall through the material spraying pipe 13 and the spraying head 14;

when the spray head 14 moves upwards, the leveling roller 802 contacts with the putty powder on the wall, so that the leveling roller 802 rotates in the process of moving upwards, the leveling roller 802 can level the putty powder on the wall, so that the phenomenon that the wall is uneven due to excessive putty powder sprayed on part of the wall is prevented, when the leveling roller 802 rotates, the scraping plate 803 scrapes the putty powder attached to the leveling roller 802, the putty powder falls into the collecting hopper 804, and part of the putty powder slides into the collecting hopper 804 through the baffle 904, so that the scraped putty powder can be collected, and if the putty powder in the collecting pipe 807 needs to be discharged, only a discharge valve is required to be opened, and the putty powder can fall downwards at the moment, so that the putty powder is convenient to collect;

when the device is not needed, the second motor 902 can drive the rotating shaft 903 to rotate reversely, and then the stop plate 904 is driven to rotate reversely to reset, so that the stop plate 904 is in contact with the collecting hopper 804, the collecting hopper 804 can be shielded, external impurities are prevented from falling into the collecting hopper 804, and the blocking of the collecting hopper 804 is avoided.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims

1. The utility model provides an anti putty powder spraying device of outer wall, includes bottom plate (1), its characterized in that: install storage case (3) and driving motor (16) on bottom plate (1) respectively, the output of driving motor (16) is connected with lead screw (11), movable seat (12) have been cup jointed to the surface of lead screw (11), one side of movable seat (12) is equipped with pump (15) and collection subassembly (8) respectively, collection subassembly (8) include mounting bracket (801) and dead lever (809), one side of mounting bracket (801) is connected with smooth flat roller (802) through the connecting axle, one end of dead lever (809) is fixed with collecting hopper (804), be equipped with fixed plate (806) on collecting hopper (804), scraping flitch (803) are installed at the top of fixed plate (806), the bottom of collecting hopper (804) is connected with feed-through hose (805), the bottom of feed-through hose (805) is connected with collecting pipe (807), be equipped with on collecting hopper (804) and shelter from subassembly (9).

2. The exterior wall crack-resistant putty powder spraying device as set forth in claim 1, wherein: the shielding assembly (9) comprises a connecting frame (901), a second motor (902) is installed at the back of the connecting frame (901), the output end of the second motor (902) is connected with a striker plate (904) through a rotating shaft (903), and one side of the striker plate (904) is in contact with a fixed plate (806).

3. The exterior wall crack-resistant putty powder spraying device as set forth in claim 2, wherein: the bottom of the striker plate (904) is in contact with the collecting hopper (804), and the length of the striker plate (904) is the same as the length of the collecting hopper (804).

4. The exterior wall crack-resistant putty powder spraying device as set forth in claim 1, wherein: the collecting hopper (804) is positioned right below the smoothing roller (802), and the length of the collecting hopper (804) is equal to the length of the smoothing roller (802).

5. The exterior wall crack-resistant putty powder spraying device as set forth in claim 1, wherein: the feeding end of the material pumping pump (15) is connected with a material pumping hose (17) extending to the inside of the material storage box (3), the discharging end of the material pumping pump (15) is connected with a material spraying pipe (13), and one end of the material spraying pipe (13) is connected with a material spraying head (14).

6. The exterior wall crack-resistant putty powder spraying device as set forth in claim 1, wherein: the top of storage case (3) is equipped with first motor (6), inlet pipe (5) and roof (7) respectively, the output of first motor (6) is connected with stirring frame (4), the both sides of stirring frame (4) all with the inner wall contact of storage case (3).

7. The exterior wall crack-resistant putty powder spraying device as set forth in claim 6, wherein: a limiting rod (10) is arranged between the top plate (7) and the bottom plate (1), and the limiting rod (10) penetrates through the movable seat (12).