Granulation equipment for imitation stone paint

Abstract

The utility model discloses a granulation device for imitation stone paint, including a fixed bracket, a granulator body is fixed on the top of the fixed bracket, a feeding funnel is fixed on the outer side of the top of the granulator body, two granulation bins are provided inside the granulator body, a granulation hole penetrating the granulator body is provided at the bottom of the granulation bin, a guide screw is installed inside the granulation bin, the guide screw is rotatably connected with the granulator body, and a lifting and extruding plate is connected to the outer side of the guide screw by a thread, a screw gear is fixed on the outer side of the top of the guide screw, a transmission gear is meshed and connected between the two screw gears, a granulation motor is installed above the granulator body, and the output shaft end of the granulation motor penetrates the granulator body and is fixed to the transmission gear. The utility model has the advantages of: by continuously filling the imitation stone paint with two granulation bins and performing granulation operations, the granulation time is shortened and the granulation work efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of granulation equipment, in particular to granulation equipment for imitation stone paint. Background Art

[0002] Imitation stone paint is also called imitation stone paint. Imitation stone paint is used to imitate the effect of exterior stone, so it is also called liquid stone. It is a single-component paint for building exterior walls that produces multiple colors by spraying once, and is based on acrylic resin emulsion and elastic resin solution. Through the reasonable ratio and color matching of white quartz sand and artificial calcined colored sand, it is sprayed with a high-pressure spray gun to present a rich imitation stone coating;

[0003] The production of imitation stone paint requires a granulation process. The granulation process is to grind the powder, dry it, add an adhesive, and make it into particles with good fluidity and a particle size of about 0.1mm. The granulation process is carried out by a granulator, which is a molding machine that can make materials into specific shapes.

[0004] However, in the prior art, since the operating table of the inclined bed four-axis machine tool is inclined, the workpiece to be processed will slide downward on the operating table when it is placed, making it more difficult for the workers to position and fix the workpiece, and the operation time is increased, resulting in reduced work efficiency. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a granulation device for imitation stone paint.

[0006] In order to solve the above technical problems, the technical solution of the utility model is:

[0007] The top of the guide screw is fixed with a screw gear, and the two screw gears are meshed with a transmission gear. A granulating motor is installed above the granulator body, and the output shaft end of the granulating motor penetrates the granulator body and is fixed with the transmission gear. A feeding pipe is provided inside the bottom end of the granulator body, and two feeding nozzles are fixed on the inner side of the feeding pipe and are connected with the granulating bin through the feeding nozzle, and a guide pipe is connected between the feeding pipe and the bottom end of the feeding funnel.

[0008] Preferably, a granulating cutting blade is detachably mounted on the bottom end of the granulator body.

[0009] Preferably, the threads on the outer surfaces of the two guide screws rotate in opposite directions, the initial heights of the two lifting and extruding plates are inconsistent, one of the lifting and extruding plates is located at the top of one of the granulation bins, and the other lifting and extruding plate is located at the bottom of the other granulation bin.

[0010] Preferably, two guide grooves are provided on the outer side of the lifting and squeezing plate, a guide bar protrusion is provided on the inner wall of the granulation bin, the guide bar protrusion is clamped in the guide groove, and a solenoid valve is provided inside the granulation hole, so as to ensure that when the guide screw is rotated, the lifting and squeezing plate moves linearly along the axis of the guide screw, and the movement directions of the two lifting and squeezing plates are opposite.

[0011] Preferably, an electromagnetic one-way valve is provided inside the feed nozzle, a motor bracket is provided outside the granulation motor, and the bottom end of the motor bracket is fixed to the granulator body.

[0012] Compared with the prior art, the utility model has the following advantages:

[0013] 1. The lifting and extruding plates inside the two granulation bins move in opposite directions. When the lifting and extruding plate inside one of the granulation bins moves downward to perform granulation, the lifting and extruding plate inside the other granulation bin moves upward and fills the imitation stone paint into this granulation bin. After the imitation stone paint inside the previous granulation bin is completely extruded and granulated, the granulation motor moves in the opposite direction to granulate the imitation stone paint inside the next granulation bin, and fills the imitation stone paint inside the previous granulation bin that has been granulated again. By continuously filling the imitation stone paint and performing granulation operations in the two granulation bins, the granulation time is shortened and the granulation work efficiency is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a structural sectional view of the main body of the granulator of the utility model;

[0016] Figure 3 It is a top view of the structure of the lifting and extruding plate of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the feeding pipe of the utility model.

[0018] In the figure: 1. Fixed bracket; 2. Granulator body; 3. Granulator motor; 4. Feeding funnel; 5. Motor bracket; 6. Material guide pipe; 7. Granulator bin; 8. Granulator hole; 9. Feeding pipe; 10. Lifting and extruding plate; 11. Guide screw; 12. Screw gear; 13. Transmission gear; 14. Feed nozzle. DETAILED DESCRIPTION

[0019] The specific implementation methods of the present invention are further described below in conjunction with the accompanying drawings. It should be noted that the description of these implementation methods is used to help understand the present invention, but does not constitute a limitation of the present invention. In addition, the technical features involved in each implementation method of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0020] like Figure 1 As shown, a granulator body 2 is fixed to the top of the fixed bracket 1, a feed hopper 4 is fixed to the outside of the top of the granulator body 2, a motor bracket 5 is provided on the outside of the granulating motor 3, and the bottom end of the motor bracket 5 is fixed to the granulator body 2.

[0021] A granulating cutting blade is detachably mounted on the bottom end of the granulator body 2 .

[0022] As the preferred technical solution of this embodiment, Figures 2 to 4 As shown, two granulation bins 7 are provided inside the granulator body 2, and a granulation hole 8 penetrating the granulator body 2 is provided at the bottom end of the granulation bin 7, and a guide screw rod 11 is installed inside the granulation bin 7, and the guide screw rod 11 is rotatably connected to the granulator body 2, and a lifting extrusion plate 10 is connected to the outer side of the guide screw rod 11 through a thread, and a screw gear 12 is fixed to the outer side of the top end of the guide screw rod 11, and a transmission gear 13 is meshed and connected between the two screw gears 12, and a granulation motor 3 is installed above the granulator body 2, and the output shaft end of the granulation motor 3 penetrates the granulator body 2 and is fixed to the transmission gear 13, so that the granulator body 2 is smooth and stable. A feeding pipe 9 is provided inside the bottom end of the granulator body 2, and two feeding nozzles 14 are fixed on the inner side of the feeding pipe 9 and are connected with the granulation bin 7 through the feeding nozzles 14. An electromagnetic one-way valve is provided inside the feeding nozzle 14, and a guide pipe 6 is connected between the feeding pipe 9 and the bottom end of the feeding funnel 4. The imitation stone paint is filled into the granulation bin 7 through the feeding funnel 4, the guide pipe 6, the feeding pipe 9 and the feeding nozzle 14, and then the guide screw 11 is used to drive the lifting and extrusion plate 10 to move along the axis of the guide screw 11, and the lifting and extrusion plate 10 is used to extrude the imitation stone paint so that the imitation stone paint is squeezed out from the granulation hole 8.

[0023] In this embodiment, the threads on the outer surfaces of the two guide screws 11 rotate in opposite directions, and the initial heights of the two lifting and extrusion plates 10 are inconsistent. One of the lifting and extrusion plates 10 is located at the top of one of the granulation bins 7, and the other lifting and extrusion plate 10 is located at the bottom of the other granulation bin 7. Two guide grooves are provided on the outer side of the lifting and extrusion plate 10, and the inner wall of the granulation bin 7 is provided with a guide strip protrusion, which is clamped in the guide groove. A solenoid valve is provided inside the granulation hole 8 to ensure that when the guide screw 11 rotates, the lifting and extrusion plate 10 moves linearly along the axis of the guide screw 11, and the moving directions of the two lifting and extrusion plates 10 are opposite.

[0024] Working principle: first, turn on the power of the device, and add the imitation stone paint into the feed funnel 4, the imitation stone paint flows along the feed funnel 4 into the guide pipe 6 and the feeding pipe 9, at this time, the electromagnetic one-way valve inside the feed nozzle 14 connected to the granulation bin 7 at the top of the lifting and extruding plate 10 is opened, and the imitation stone paint flows into the granulation bin 7 along the feed nozzle 14 and fills the inside of the granulation bin 7, then the electromagnetic one-way valve inside the feed nozzle 14 is closed, and then the granulation motor 3 is started and drives the transmission gear 13 to rotate, when the transmission gear 13 rotates, it drives the two guide screws 11 to rotate through the screw gear 12, and when the guide screw 11 rotates, it drives the lifting and extruding plate 10 to move linearly along its axis, filling the granulation bin 7 with the imitation stone paint. The lifting and squeezing plate 10 inside the granulation bin 7 moves downward, and the electromagnetic valve inside the granulation hole 8 at the bottom of the granulation bin 7 is opened, and the imitation stone paint is squeezed out from the granulation hole 8 for granulation operation. While the imitation stone paint is squeezed out in the granulation bin 7, the lifting and squeezing plate 10 in another granulation bin 7 moves upward. At this time, the electromagnetic one-way valve inside another feed nozzle 14 is opened, so that the imitation stone paint enters another granulation bin 7 and fills this granulation bin 7, until the lifting and squeezing plate 10 inside the granulation bin 7 filled with the imitation stone paint moves from the top to the bottom, and then the granulation motor 3 moves in the opposite direction to extrude and granulate the imitation stone paint inside the other granulation bin 7, and the granulation operation is carried out uninterruptedly to improve the granulation work efficiency.

[0025] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions and variations of these embodiments are made without departing from the principles and spirit of the present invention, and still fall within the scope of protection of the present invention.

Claims

1. A granulation device for imitation stone paint, comprising a fixed bracket (1), characterized in that: The top of the fixed bracket (1) is fixed with a granulator body (2), the top outer side of the granulator body (2) is fixed with a feed hopper (4), the inside of the granulator body (2) is provided with two granulation bins (7), the bottom of the granulation bin (7) is provided with a granulation hole (8) penetrating the granulator body (2), the inside of the granulation bin (7) is equipped with a guide screw (11), the guide screw (11) is rotatably connected to the granulator body (2), and the outside of the guide screw (11) is connected with a lifting and squeezing plate (10) by threading, and the top outer side of the guide screw (11) is provided with a granulation hole (8) penetrating the granulator body (2). A screw gear (12) is fixed, and a transmission gear (13) is meshed between the two screw gears (12). A granulating motor (3) is installed above the granulator body (2), and the output shaft end of the granulating motor (3) passes through the granulator body (2) and is fixed to the transmission gear (13). A feeding pipe (9) is provided inside the bottom end of the granulator body (2), and two feeding nozzles (14) are fixed on the inner side of the feeding pipe (9) and are connected to the granulating bin (7) through the feeding nozzles (14). A material guide pipe (6) is connected between the feeding pipe (9) and the bottom end of the feeding funnel (4).

2. The granulation equipment for imitation stone paint according to claim 1 is characterized in that: A granulating cutting blade is detachably mounted on the bottom end of the granulator body (2).

3. The granulation equipment for imitation stone paint according to claim 1 is characterized in that: The threads on the outer surfaces of the two guide screws (11) rotate in opposite directions, and the initial heights of the two lifting and extruding plates (10) are inconsistent. One of the lifting and extruding plates (10) is located at the top of one of the granulation bins (7), and the other lifting and extruding plate (10) is located at the bottom of the other granulation bin (7).

4. The granulation equipment for imitation stone paint according to claim 3 is characterized in that: Two guide grooves are arranged on the outer side of the lifting and squeezing plate (10), a guide bar-shaped protrusion is arranged on the inner wall of the granulation bin (7), the guide bar-shaped protrusion is clamped in the guide groove, and a solenoid valve is arranged inside the granulation hole (8).

5. The granulation equipment for imitation stone paint according to claim 1 is characterized in that: An electromagnetic one-way valve is provided inside the feed nozzle (14), a motor bracket (5) is provided outside the granulation motor (3), and the bottom end of the motor bracket (5) is fixed to the granulator body (2).

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