Putty powder spraying device

Abstract

The utility model discloses a putty powder spraying device, which relates to the technical field of putty powder spraying and comprises a box body, a pressure tank fixedly arranged on the box body, a supercharger fixedly arranged on the box body, a supercharging pipe fixedly arranged on the supercharger, the other end of the supercharging pipe fixedly connected with the pressure tank, a material injection port arranged at the top of the pressure tank, and a sealing cover arranged on the material injection port in a threaded manner. Through cooperative use of the threaded rod, the sliding rod, the cylindrical block, the transverse pipe, the communicating pipe, the spray head, the worm gear, the second motor and the worm, all-directional uniform spraying can be achieved during spraying, spraying blind areas can be effectively avoided, manual supplementary spraying by workers is not needed, and the spraying efficiency is improved. And through cooperative use of a stirring rod, stirring blades, a second synchronous wheel, a second synchronous belt and a third motor, the stirred putty can be repeatedly stirred during use, and caking caused by long-time use can be effectively prevented.

Description

Technical Field

[0001] The utility model relates to the field of putty powder spraying, in particular to a putty powder spraying device. Background Art

[0002] Putty powder is a kind of building decoration material. Putty is a base material used for wall repair and leveling. The finished putty powder is mixed with water in proportion and poured into the putty powder spraying device for wall spraying, laying a good foundation for the next step of interior or exterior wall decoration.

[0003] Existing putty powder spraying devices generally use a mechanical device to drive the nozzle to move up and down for spraying. However, this type of spraying is prone to blind spots, resulting in spray failure, and requires manual application, which is not only time-consuming and troublesome. In addition, the device works for a long time during spraying, and the long time it takes to stir the putty powder is prone to agglomeration, resulting in blockage of pipes and nozzles, affecting subsequent use. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a putty powder spraying device.

[0005] In order to solve the problems existing in the prior art, the utility model adopts the following technical solutions:

[0006] The putty powder spraying device comprises a box body, a pressure tank is fixedly provided on the box body, a supercharger is fixedly provided on the box body, a supercharger is fixedly provided on the supercharger, a supercharger pipe is fixedly provided on the supercharger, the other end of the supercharger pipe is fixedly connected to the pressure tank, a material injection port is provided on the top of the pressure tank, a sealing cover is threadedly provided on the material injection port, a pair of hollow square columns are fixedly provided on the box body, threaded rods are rotatably provided in the hollow square columns, a sliding rod is slidably provided on one side of the hollow square columns, the sliding rods are threadedly connected to the threaded rods, a cylindrical block is rotatably provided between the pair of sliding rods, and a horizontal tube is fixedly provided in the middle of the cylindrical block. A hose is fixedly provided at one end of the transverse tube, and the other end of the hose is fixedly connected to the pressure tank, and the other end of the transverse tube is fixedly connected to the connecting pipe. A plurality of nozzles are fixedly provided on one side of the connecting pipe, and a first synchronous wheel is fixedly provided at the bottom of each threaded rod, and a first synchronous belt is sleeved on a pair of the first synchronous wheels. A first motor is fixedly provided in the casing, and the output of the first motor is fixedly connected to a first synchronous wheel. A worm gear is fixedly provided on one side of the cylindrical block, and a second motor is fixedly provided on one of the sliding rods. A worm is fixedly provided at the output end of the second motor, and the worm is meshed with the worm gear.

[0007] Preferably, a pair of stirring rods are rotatably provided in the pressure tank, a plurality of stirring blades are fixed on the stirring rods, a second synchronous wheel is fixed on the bottom of the stirring rods, a second synchronous belt is sleeved on the pair of the second synchronous wheels, a third motor is fixed in the box, and the output end of the third motor is fixedly connected to a second synchronous wheel.

[0008] Preferably, the threaded rods of a pair have the same thread direction, the threaded rods both pass through the box body, the sliding rods pass through the hollow square column, the sliding rods are symmetrically arranged, and one end of the sliding rods is located inside the hollow square column and fits against the inner wall of the hollow square column.

[0009] Preferably, the worm screw passes through the sliding rod, and the cylindrical block is arranged horizontally.

[0010] Preferably, the transverse tube passes through the cylindrical block, and a discharge pipe is provided at the bottom of the outer wall of the pressure tank, and a valve is provided on the discharge pipe.

[0011] Preferably, the sealing cover is provided with a pressure relief valve and a handle, and the pressure tank is fixedly provided with a pressure gauge.

[0012] Preferably, the plurality of nozzles are distributed in a straight line, and the hose is connected to a discharge pipe on the pressure tank.

[0013] Preferably, the stirring blades on a pair of stirring rods are arranged vertically, and the stirring rods both penetrate the pressure tank and the box body.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the utility model, by using the threaded rod, the sliding rod, the cylindrical block, the horizontal pipe, the connecting pipe, the nozzle, the worm gear, the second motor and the worm gear in coordination, the spraying can be carried out in an all-round and uniform manner during the spraying, which can effectively avoid the occurrence of the spraying blind area, and the workers do not need to manually apply the spraying, thus saving a lot of time;

[0016] 2. In the utility model, by using a stirring rod, a stirring blade, a second synchronous wheel, a second synchronous belt and a third motor in coordination, the putty can be repeatedly stirred during use, which can effectively prevent agglomeration caused by long-term use, thereby not affecting subsequent continued use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the empty square column of the utility model;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the water tank of the utility model;

[0021] Figure 4 For the utility model Figure 2 The enlarged schematic diagram at A in the middle;

[0022] Serial numbers in the figure: 1, box body; 11, pressure tank; 12, supercharger; 13, boost pipe; 14, injection port; 15, sealing cover; 16, hollow square column; 17, threaded rod; 18, sliding rod; 19, cylindrical block; 111, cross pipe; 112, hose; 113, connecting pipe; 114, nozzle; 115, first synchronous wheel; 116, first motor; 117, first synchronous belt; 118, worm wheel; 119, second motor; 120, worm; 2, stirring rod; 21, stirring blade; 22, second synchronous wheel; 23, second synchronous belt; 24, third motor. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Embodiment 1: This embodiment provides a putty powder spraying device, see Figure 1-4Specifically, it includes a box body 1, a pressure tank 11 is fixedly provided on the box body 1, a supercharger 12 is fixedly provided on the box body 1, a supercharger pipe 13 is fixedly provided on the supercharger 12, the other end of the supercharger pipe 13 is fixedly connected to the pressure tank 11, a material injection port 14 is provided on the top of the pressure tank 11, a sealing cover 15 is threadedly provided on the material injection port 14, a pair of hollow square columns 16 are fixedly provided on the box body 1, a threaded rod 17 is rotatably provided in the hollow square columns 16, a sliding rod 18 is slidably provided on one side of the hollow square columns 16, and the sliding rod 18 is threadedly connected to the threaded rod 17, a cylindrical block 19 is rotatably provided between the pair of sliding rods 18, a horizontal pipe 111 is fixedly provided in the middle of the cylindrical block 19, and one end of the horizontal pipe 111 is fixedly provided A hose 112, the other end of which is fixedly connected to the pressure tank 11, the other end of the cross tube 111 is fixedly connected to the connecting pipe 113, a plurality of nozzles 114 are fixedly provided on one side of the connecting pipe 113, a first synchronous wheel 115 is fixedly provided at the bottom of the threaded rod 17, a first synchronous belt 117 is sleeved on a pair of first synchronous wheels 115, a first motor 116 is fixedly provided in the box body 1, the output of the first motor 116 is fixedly connected to a first synchronous wheel 115, a worm gear 118 is fixedly provided on one side of the cylindrical block 19, a second motor 119 is fixedly provided on a slide rod 18, a worm 120 is fixedly provided on the output end of the second motor 119, and the worm 120 is meshed with the worm gear 118;

[0025] A pair of threaded rods 17 have the same thread direction, and the threaded rods 17 all penetrate the box body 1, the sliding rod 18 penetrates the hollow square column 16, the pair of sliding rods 18 are symmetrically arranged, and one end of the pair of sliding rods 18 is located inside the hollow square column 16 and fits with the inner wall of the hollow square column 16, the worm 120 penetrates the sliding rod 18, the cylindrical block 19 is horizontally arranged, and the cross pipe 111 penetrates the cylindrical block 19. A discharge pipe is provided at the bottom of the outer wall of the pressure tank 11, and a valve is provided on the discharge pipe. A pressure relief valve and a handle are provided on the sealing cover 15. A pressure gauge is fixedly provided on the pressure tank 11, and a plurality of nozzles 114 are distributed in a straight line, and a hose 112 is connected to the discharge pipe on the pressure tank 11.

[0026] In the specific implementation process, Figure 1 and Figure 2As shown, the mixed putty powder is injected into the pressure tank 11 through the injection port 14, and the sealing cover 15 is covered. The supercharger 12 pressurizes the pressure tank 11 through the supercharging pipe 13, and the putty powder in the pressure tank 11 is injected into the connecting pipe 113 through the hose 112 and the cross pipe 111 by pressure. The putty powder in the connecting pipe 113 is sprayed through the nozzle 114, and the first motor 116 drives the threaded rod 17 to rotate through the first synchronous wheel 115 and the first synchronous belt 117. The threaded rod 17 drives the cylindrical block 19 to move up and down through the sliding rod 18. The cylindrical block 19 drives the connecting pipe 113 to move up and down through the cross pipe 111, and the connecting pipe 113 drives the nozzle 114 to The putty powder is sprayed by moving up and down, the second motor 119 drives the worm wheel 118 to rotate through the worm 120, the worm wheel 118 drives the cross pipe 111 to rotate through the cylindrical block 19, and the cross pipe 111 drives the nozzle 114 to perform fan-shaped movement through the connecting pipe 113 to spray the bottom and top of the wall, so that the spraying of the nozzle 114 can have no dead angle, and the coordinated use of the threaded rod 17, the sliding rod 18, the cylindrical block 19, the cross pipe 111, the connecting pipe 113, the nozzle 114, the worm wheel 118, the second motor 119 and the worm 120 can achieve all-round and uniform spraying during spraying, which can effectively avoid the occurrence of blind spots in spraying, and there is no need for workers to manually fill in the gaps.

[0027] Embodiment 2: In Embodiment 1, there is still the problem that the putty powder is prone to agglomeration due to the long stirring time. Therefore, based on Embodiment 1, this embodiment further includes:

[0028] A pair of stirring rods 2 are rotatably provided in the pressure tank 11, and a plurality of stirring blades 21 are fixedly provided on the stirring rods 2. A second synchronous wheel 22 is fixedly provided at the bottom of the stirring rods 2, and a second synchronous belt 23 is sleeved on the pair of second synchronous wheels 22. A third motor 24 is fixedly provided in the box body 1, and an output end of the third motor 24 is fixedly connected to a second synchronous wheel 22. The stirring blades 21 on the pair of stirring rods 2 are vertically arranged, and the stirring rods 2 pass through the pressure tank 11 and the box body 1.

[0029] In the specific implementation process, Figure 2 and Figure 3 As shown, the third motor 24 drives the stirring rod 2 to rotate through the second synchronous wheel 22 and the second synchronous belt 23, and the stirring rod 2 drives the stirring blade 21 to rotate. The stirring blade 21 rotates to stir the putty powder in the pressure tank 11 again. Through the coordinated use of the stirring rod 2, the stirring blade 21, the second synchronous wheel 22, the second synchronous belt 23 and the third motor 24, the putty can be repeatedly stirred during use, which can effectively prevent agglomeration caused by long-term use.

[0030] Specifically, the working principle and operation method of the utility model are as follows:

[0031] Step 1: inject the mixed putty powder into the pressure tank 11 through the injection port 14, cover the sealing cover 15, start the supercharger 12, the supercharger 12 pressurizes the pressure tank 11 through the supercharger pipe 13, and injects the putty powder in the pressure tank 11 into the connecting pipe 113 through the hose 112 and the cross pipe 111 by pressure. The putty powder in the connecting pipe 113 is sprayed through the nozzle 114, and the first motor 116 is started. The first motor 116 drives the threaded rod 17 to rotate through the first synchronous wheel 115 and the first synchronous belt 117, and the threaded rod 17 is rotated by the sliding rod 18 drives the cylindrical block 19 to move up and down, the cylindrical block 19 drives the connecting pipe 113 to move up and down through the transverse pipe 111, the connecting pipe 113 drives the nozzle 114 to move up and down to spray the putty powder, the second motor 119 is started, the second motor 119 drives the worm wheel 118 to rotate through the worm 120, the worm wheel 118 drives the transverse pipe 111 to rotate through the cylindrical block 19, the transverse pipe 111 drives the nozzle 114 to perform fan-shaped movement through the connecting pipe 113, and the bottom and top of the wall are sprayed, so that the nozzle 114 can spray without dead angles;

[0032] Step 2: start the third motor 24 during spraying, the third motor 24 drives the stirring rod 2 to rotate through the second synchronous wheel 22 and the second synchronous belt 23, the stirring rod 2 drives the stirring blade 21 to rotate, the stirring blade 21 rotates to stir the putty powder in the pressure tank 11 again, so as to prevent the putty from agglomerating due to long-term spraying;

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A putty powder spraying device, comprising a housing (1), characterized in that: A pressure tank (11) is fixedly provided on the box body (1), a supercharger (12) is fixedly provided on the box body (1), a supercharger pipe (13) is fixedly provided on the supercharger (12), the other end of the supercharger pipe (13) is fixedly connected to the pressure tank (11), a material injection port (14) is provided on the top of the pressure tank (11), a sealing cover (15) is threadedly provided on the material injection port (14), a pair of hollow square columns (16) are fixedly provided on the box body (1), a threaded rod (17) is rotatably provided inside the hollow square columns (16), a sliding rod (18) is slidably provided on one side of the hollow square columns (16), the sliding rod (18) is threadedly connected to the threaded rod (17), a cylindrical block (19) is rotatably provided between the pair of sliding rods (18), a transverse tube (111) is fixedly provided in the middle of the cylindrical block (19), and a hose is fixedly provided at one end of the transverse tube (111). (112), the other end of the hose (112) is fixedly connected to the pressure tank (11), the other end of the cross tube (111) is fixedly connected to the connecting tube (113), a plurality of nozzles (114) are fixedly provided on one side of the connecting tube (113), a first synchronous wheel (115) is fixedly provided at the bottom of each of the threaded rods (17), a first synchronous belt (117) is sleeved on a pair of the first synchronous wheels (115), a first motor (116) is fixedly provided in the housing (1), the output of the first motor (116) is fixedly connected to a first synchronous wheel (115), a worm gear (118) is fixedly provided on one side of the cylindrical block (19), a second motor (119) is fixedly provided on one of the slide rods (18), a worm gear (120) is fixedly provided at the output end of the second motor (119), and the worm gear (120) is meshed with the worm gear (118).

2. The putty powder spraying device according to claim 1, characterized in that: A pair of stirring rods (2) are rotatably arranged in the pressure tank (11), a plurality of stirring blades (21) are fixedly arranged on the stirring rods (2), a second synchronous wheel (22) is fixedly arranged at the bottom of the stirring rods (2), a second synchronous belt (23) is sleeved on the pair of the second synchronous wheels (22), a third motor (24) is fixedly arranged in the box body (1), and an output end of the third motor (24) is fixedly connected to a second synchronous wheel (22).

3. The putty powder spraying device according to claim 1, characterized in that: The threaded rods (17) of the pair have the same thread direction, the threaded rods (17) both penetrate the box body (1), the sliding rods (18) penetrate the hollow square column (16), the pair of sliding rods (18) are symmetrically arranged, and one end of the pair of sliding rods (18) is located inside the hollow square column (16) and fits with the inner wall of the hollow square column (16).

4. The putty powder spraying device according to claim 1, characterized in that: The worm (120) passes through the slide bar (18), and the cylindrical block (19) is arranged horizontally.

5. The putty powder spraying device according to claim 1, characterized in that: The transverse pipe (111) passes through the cylindrical block (19); a discharge pipe is provided at the bottom of the outer wall of the pressure tank (11); and a valve is provided on the discharge pipe.

6. The putty powder spraying device according to claim 1, characterized in that: The sealing cover (15) is provided with a pressure relief valve and a handle, and the pressure tank (11) is fixedly provided with a pressure gauge.

7. The putty powder spraying device according to claim 1, characterized in that: The plurality of nozzles (114) are arranged in a straight line, and the hose (112) is connected to a discharge pipe on the pressure tank (11).

8. The putty powder spraying device according to claim 2, characterized in that: The stirring blades (21) on the pair of stirring rods (2) are arranged vertically, and the stirring rods (2) both penetrate the pressure tank (11) and the box body (1).

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