Building facade construction coating spraying device

Abstract

The utility model belongs to the technical field of coating spraying, and particularly relates to a building facade construction coating spraying device which comprises a machine body and a storage hopper, the storage hopper is installed on the surface of the machine body, a feeding pipe is arranged on the side wall of the storage hopper, a connecting hose is fixedly connected to the bottom of the feeding pipe in an inserted mode, and a flexible spiral blade is rotationally arranged in an inner cavity of the feeding pipe. One end of the flexible spiral blade extends to an inner cavity of the connecting hose, a feeding motor is installed on the surface of the end, away from the connecting hose, of the feeding pipe, the power output end of the feeding motor penetrates through the cavity wall of the end of the feeding pipe, and the power output end of the feeding motor is in transmission connection with the end of the flexible spiral blade through a coupler; a fixing frame is welded to the side wall of the storage hopper. The connecting hose can be bent at will, the connecting hose can be quickly inserted into a raw material transport vehicle in the using process, materials can be quickly fed in the using process, and feeding is more efficient and more labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of paint spraying, in particular to a paint spraying device for building facade construction. Background Art

[0002] Through patent search, it was found that the publication number: CN113323338A discloses a paint spraying device for building facade construction, including a hopper, a spray gun is horizontally provided at the lower end of the hopper, a control box is vertically provided on one side of the hopper, a connecting pipe is horizontally welded between the spray gun and the control box, and a handle is provided on the upper end of one side of the control box. The device is provided with an adjustment seat on one side. When spraying, the leakage of fans on both sides is controlled by lifting with the handle, so as to generate a wind barrier in a certain range in front of the user, prevent the paint from directly impacting the user's face, and enhance the construction environment. The size of the barrier is adjusted by adjusting the valve of the air inlet pipe. The operation is simple. While the fan protects the personnel, it drives the impact block to intermittently impact the hopper. When spraying, the paint in the hopper is impacted and vibrated to avoid adhesion around the hopper, reduce the difficulty of cleaning, improve the efficiency of paint use, and prevent condensation.

[0003] Publication No.: CN113323338A. During the use of the disclosed paint spraying device for building facade construction, the paint needs to be transported to the spraying device by a vehicle, and the paint in the transport vehicle needs to be transferred to the spraying equipment manually, which will waste a lot of physical strength and the loading speed is slow. In order to solve the above problems, a paint spraying device for building facade construction is proposed in this application. Utility Model Content

[0004] (I) Purpose of the utility model

[0005] In order to solve the technical problems existing in the background technology, the utility model proposes a paint spraying device for building facade construction. The connecting hose can be bent at will, and the connecting hose can be quickly inserted into the raw material transport vehicle when in use. The feeding motor drives the flexible spiral blades to rotate. The materials in the transport vehicle can be extracted by the flexible spiral blades and discharged into the storage hopper through the discharge pipe. The materials can be quickly fed during use, and the feeding is more efficient and labor-saving, so as to solve the problems raised in the background technology.

[0006] (II) Technical solution

[0007] In order to solve the above technical problems, the utility model provides a coating spraying device for building facade construction, comprising a machine body and a storage hopper, wherein the storage hopper is installed on the surface of the machine body;

[0008] The side wall of the storage hopper is provided with a feeding pipe, a connecting hose is fixedly plugged into the bottom of the feeding pipe, a flexible spiral blade is rotatably provided in the inner cavity of the feeding pipe, and one end of the flexible spiral blade extends to the inner cavity of the connecting hose;

[0009] A feeding motor is installed on the surface of one end of the feeding tube away from the connecting hose. The power output end of the feeding motor penetrates the cavity wall at the end of the feeding tube, and the power output end of the feeding motor is transmission-connected to the end of the flexible spiral blade through a coupling.

[0010] Preferably, a fixing frame is welded to the side wall of the storage hopper, and the feeding pipe is welded to the surface of the fixing frame.

[0011] Preferably, a discharge pipe is connected to the top of the outer wall of the feed pipe, and the discharge pipe is plugged into the inner cavity of the storage hopper.

[0012] Preferably, a fixing plate is welded on the upper surface of the storage hopper, and the size of the fixing plate is smaller than the opening size of the storage hopper.

[0013] Preferably, a stirring motor is installed on the surface of the fixed plate, a power output end of the stirring motor penetrates the cavity wall of the fixed plate, and the power output end of the stirring motor is connected to a stirring paddle via a coupling.

[0014] Preferably, a liquid storage tank is installed on the surface of the body, and a water pump is installed on the side wall of the liquid storage tank.

[0015] Preferably, a connecting pipe is inserted into the discharge end of the water pump, and a water spray nozzle is connected to the end of the connecting pipe away from the water pump, and the water spray nozzle is located on the lower surface of the fixing plate.

[0016] The above technical solution of the utility model has the following beneficial technical effects:

[0017] 1. In the utility model, the connecting hose can be bent at will, and can be quickly inserted into the raw material transport vehicle when in use. The feeding motor drives the flexible spiral blade to rotate, and the materials in the transport vehicle can be extracted through the flexible spiral blade and discharged into the storage hopper through the discharge pipe. The materials can be quickly fed during use, and the feeding is more efficient and labor-saving.

[0018] 2. The utility model drives the stirring paddle through a stirring motor, and the stirring paddle can stir the material in the storage hopper to make the material more uniform. When the water in the material evaporates, the water in the liquid storage tank can be extracted by a water pump, and the water can be sprayed onto the material through a water nozzle. The water and the material are continuously stirred and mixed by the stirring paddle to ensure the dilution of the material, so that the material can be sprayed out quickly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1This is a schematic diagram of the overall structure of a paint spraying device for building facade construction according to the utility model;

[0020] Figure 2 This is a schematic cross-sectional structure diagram of a paint spraying device for building facade construction according to the utility model;

[0021] Figure 3 This is a schematic structural diagram of another viewing angle of a paint spraying device for building facade construction according to the utility model;

[0022] Figure 4 The utility model is a schematic diagram of the cross-sectional structure of a feeding pipe of a paint spraying device for building facade construction.

[0023] Reference numerals:

[0024] 1. Machine body; 2. Storage hopper; 3. Fixed frame; 4. Feeding pipe; 5. Connecting hose; 6. Flexible spiral blade; 7. Feeding motor; 8. Discharging pipe; 9. Liquid storage tank; 10. Water pump; 11. Water nozzle; 12. Stirring motor; 13. Stirring paddle; 14. Connecting pipe. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the utility model. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the utility model.

[0026] like Figure 1-4 As shown, the utility model proposes a coating spraying device for building facade construction, comprising a machine body 1 and a storage hopper 2, wherein the storage hopper 2 is mounted on the surface of the machine body 1;

[0027] The side wall of the storage hopper 2 is provided with a feeding pipe 4, a connecting hose 5 is fixedly plugged into the bottom of the feeding pipe 4, a flexible spiral blade 6 is rotatably provided in the inner cavity of the feeding pipe 4, and one end of the flexible spiral blade 6 extends to the inner cavity of the connecting hose 5;

[0028] A feeding motor 7 is installed on the surface of one end of the feeding tube 4 away from the connecting hose 5. The power output end of the feeding motor 7 penetrates the cavity wall at the end of the feeding tube 4, and the power output end of the feeding motor 7 is transmission-connected to the end of the flexible spiral blade 6 through a coupling.

[0029] It should be noted that the connecting hose 5 can be bent at will and can be quickly inserted into the raw material transport vehicle when in use. The feeding motor 7 drives the flexible spiral blade 6 to rotate. The material in the transport vehicle can be extracted through the flexible spiral blade 6 and discharged into the storage hopper 2 through the discharge pipe 8. Rapid material feeding can be achieved during use, and the feeding is more efficient and labor-saving.

[0030] In this embodiment, if Figure 1 and Figure 4 As shown, a fixing frame 3 is welded to the side wall of the storage hopper 2, the feeding pipe 4 is welded to the surface of the fixing frame 3, and a discharge pipe 8 is connected to the top of the outer wall of the feeding pipe 4, and the discharge pipe 8 is plugged into the inner cavity of the storage hopper 2.

[0031] It should be noted that the feed pipe 4 can be fixed by the fixing frame 3 , and the material can be discharged into the storage hopper 2 through the discharge pipe 8 .

[0032] In this embodiment, if Figure 2 and Figure 4 As shown, a fixed plate is welded on the upper surface of the storage hopper 2, and the size of the fixed plate is smaller than the opening size of the storage hopper 2. A stirring motor 12 is installed on the surface of the fixed plate. The power output end of the stirring motor 12 passes through the cavity wall of the fixed plate, and the power output end of the stirring motor 12 is connected to a stirring paddle 13 through a coupling.

[0033] In this embodiment, if Figure 3 and Figure 4 As shown, a liquid storage tank 9 is installed on the surface of the body 1, and a water pump 10 is installed on the side wall of the liquid storage tank 9. A connecting pipe 14 is inserted into the discharge end of the water pump 10, and a water nozzle 11 is connected to the end of the connecting pipe 14 away from the water pump 10. The water nozzle 11 is located on the lower surface of the fixed plate.

[0034] It should be noted that when the water in the material evaporates, the water in the liquid storage tank 9 can be extracted by the water pump 10, and the water can be sprayed onto the material through the water nozzle 11, and the water and the material can be continued to be stirred and mixed by the stirring paddle 13 to ensure the dilution of the material so that the material can be sprayed out quickly.

[0035] The working principle and use process of the utility model are as follows: the connecting hose 5 can be bent at will, and the connecting hose 5 can be quickly inserted into the raw material transport vehicle when in use. The feeding motor 7 drives the flexible spiral blade 6 to rotate, and the material in the transport vehicle can be extracted through the flexible spiral blade 6, and discharged into the storage hopper 2 through the discharge pipe 8, so that the material can be quickly fed during use, and the feeding is more efficient and labor-saving. After the material enters the storage hopper 2, the stirring motor 12 drives the stirring paddle 13, and the stirring paddle 13 can stir the material in the storage hopper 2 to make the material more uniform. When the water in the material evaporates, the water in the liquid storage tank 9 can be extracted by the water pump 10, and the water can be sprayed onto the material through the water nozzle 11. The water and the material are continued to be stirred and mixed by the stirring paddle 13 to ensure the dilution of the material, so that the material can be quickly sprayed out.

[0036] It should be understood that the above specific embodiments of the present invention are only used to illustrate or explain the principles of the present invention, and do not constitute a limitation on the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc. made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. In addition, the claims attached to the present invention are intended to cover all changes and modifications that fall within the scope and boundaries of the attached claims or the equivalent forms of such scope and boundaries.

Claims

1. A paint spraying device for building facade construction, comprising a body (1) and a storage hopper (2), characterized in that: The storage hopper (2) is mounted on the surface of the machine body (1); The side wall of the storage hopper (2) is provided with a feeding pipe (4), the bottom of the feeding pipe (4) is fixedly plugged with a connecting hose (5), the inner cavity of the feeding pipe (4) is provided with a flexible spiral blade (6) for rotation, and one end of the flexible spiral blade (6) extends to the inner cavity of the connecting hose (5); A feeding motor (7) is installed on the surface of one end of the feeding tube (4) away from the connecting hose (5), and the power output end of the feeding motor (7) penetrates the cavity wall at the end of the feeding tube (4), and the power output end of the feeding motor (7) is connected to the end of the flexible spiral blade (6) through a coupling.

2. A coating spraying device for building facade construction according to claim 1, characterized in that: A fixing frame (3) is welded to the side wall of the storage hopper (2), and the feeding pipe (4) is welded to the surface of the fixing frame (3).

3. A coating spraying device for building facade construction according to claim 2, characterized in that: The top of the outer wall of the feeding pipe (4) is connected to a discharge pipe (8), and the discharge pipe (8) is plugged into the inner cavity of the storage hopper (2).

4. A coating spraying device for building facade construction according to claim 1, characterized in that: A fixing plate is welded to the upper surface of the storage hopper (2), and the size of the fixing plate is smaller than the opening size of the storage hopper (2).

5. A coating spraying device for building facade construction according to claim 4, characterized in that: A stirring motor (12) is installed on the surface of the fixed plate, the power output end of the stirring motor (12) penetrates the cavity wall of the fixed plate, and the power output end of the stirring motor (12) is connected to a stirring paddle (13) via a coupling.

6. A coating spraying device for building facade construction according to claim 5, characterized in that: A liquid storage tank (9) is installed on the surface of the machine body (1), and a water pump (10) is installed on the side wall of the liquid storage tank (9).

7. A coating spraying device for building facade construction according to claim 6, characterized in that: The discharge end of the water pump (10) is plugged with a connecting pipe (14), and one end of the connecting pipe (14) away from the water pump (10) is connected to a water spray nozzle (11), and the water spray nozzle (11) is located on the lower surface of the fixing plate.

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