A crushing and filtering device for paint production

Abstract

The utility model relates to the technical field of paint production, and disclose a kind of crushing filter device for paint production, including machine body, the machine body is fixedly installed at the top of rack, the crushing filter device for paint production is rotated by being provided with control assembly, the output shaft of motor is rotated, the fixed protruding block of rotating rod surface can be rotated synchronously, protruding block is rotated, protruding block will be in contact with the section of support rod, the section of support rod is contacted, support rod can be moved longitudinally along the surface of vertical rod, when support rod moves, the articulated movable rod on the surface of support rod can be folded, push the slider and the lever to be moved along the top of support plate, since support rod can be longitudinally reciprocating, therefore, the lever can be intermittently moved on the top of support plate, so that the paint falling on the top of support plate is continuously stirred, so that it is evenly laid on the top of support plate, avoid the situation that cannot be filtered due to paint accumulation.

Description

Technical Field

[0001] This utility model relates to the field of coating production technology, specifically a crushing and filtering device for coating production. Background Technology

[0002] Paint is a viscous liquid that is applied to the surface of an object to be protected or decorated and forms a continuous film that adheres firmly to the object. It is usually based on resin, oil or emulsion, with or without pigments and fillers, and with appropriate additives, and is prepared with organic solvents or water.

[0003] Since paint raw materials contain particles of different sizes, they need to be crushed by a crushing device. After crushing, they need to be filtered by a filtration device. However, the paint raw materials are only filtered in the central area of ​​the filter plate, which is a limited area and increases the probability of clogging, thus affecting the subsequent filtration effect. To address this problem, we propose a crushing and filtration device for paint production. Utility Model Content

[0004] The purpose of this invention is to provide a crushing and filtering device for paint production, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a crushing and filtering device for paint production, comprising a machine body, the machine body being fixedly installed on the top of a frame, a feed hopper being fixedly installed on the top of the machine body, an electric crushing roller being installed inside the machine body, a support plate being installed on the inner wall of the machine body, filter holes being opened in the support plate, and a control component being installed inside the machine body, the control component including:

[0006] A lever is fixedly installed on the side of the slider. The slider passes through the support plate and is slidably connected to the support plate. A crossbar is fixedly installed on the inner wall of the support plate. The crossbar passes through the slider and is slidably connected to the slider.

[0007] The agitator is used to agitate the paint, thereby continuously agitating the paint that has fallen onto the top of the support plate, so that it is evenly spread on the top of the support plate, avoiding the situation where the paint cannot be filtered due to accumulation.

[0008] Preferably, the actuating element includes a movable rod, one end of which is hinged to the bottom of the slider, and the other end of which is hinged to the side of the support rod. When the support rod moves, the movable rod can be folded to push the slider to slide.

[0009] Preferably, a vertical rod is fixedly installed at the bottom of the support plate, the vertical rod passes through the support rod and is slidably connected to the support rod, and the support rod can move longitudinally along the surface of the vertical rod.

[0010] Preferably, the top of the support rod is fixedly connected to one end of the spring, and the other end of the spring is fixedly installed on the arc surface of the vertical rod. When the cut surface of the support rod is no longer in contact, it can spring up from the surface of the vertical rod under the action of the spring.

[0011] Preferably, a motor is fixedly installed on the side of the machine body, the output shaft of the motor is fixedly connected to the rotating rod, the rotating rod passes through the machine body and is rotatably connected to the machine body, and the output shaft of the motor can drive the rotating rod to perform circular motion within the machine body.

[0012] Preferably, a protrusion is fixedly installed on the arc surface of the rotating rod, and the protrusion is rotatably connected to the inner wall of the machine body. When the rotating rod rotates inside the machine body, the protrusion fixed on the surface of the rotating rod can rotate synchronously.

[0013] Preferably, the rotating rod passes through the circular plate and is fixedly connected to the circular plate. The arc surface of the circular plate is hinged to the movable block. The side of the movable block is fixedly connected to one side of the torsion spring. The other side of the torsion spring is fixedly installed on the arc surface of the circular plate. When the rotating rod rotates, the circular plate fixed to the surface of the rotating rod can drive the movable block to perform circular motion synchronously.

[0014] Compared with the prior art, the present invention provides a crushing and filtering device for paint production, which has the following beneficial effects:

[0015] 1. This crushing and filtering device for paint production, equipped with a control component, allows the output shaft of a motor to drive a rotating rod. Simultaneously, the protrusions fixed to the surface of the rotating rod rotate. As the protrusions rotate, they contact the tangential surface of a support rod. When the tangential surface of the support rod is contacted, the support rod can move longitudinally along the surface of the vertical rod. During this movement, the movable rod hinged to the surface of the support rod can fold, pushing the slider and lever along the top of the support plate. Because the support rod can reciprocate longitudinally, the lever can move intermittently on the top of the support plate, continuously agitating the paint falling onto the top of the support plate, ensuring it is evenly distributed and preventing paint accumulation that could hinder filtration.

[0016] 2. This crushing and filtering device for paint production is equipped with a toggle mechanism. When the output shaft of the motor drives the rotating rod to rotate, the circular plate fixed on the surface of the rotating rod can rotate synchronously. When the circular plate rotates, the protrusions hinged on the surface of the circular plate can intermittently knock on the bottom of the support plate, thereby causing the paint falling on the top of the support plate to bounce, thus improving the filtration efficiency of the paint. Attached Figure Description

[0017] Figure 1 This is a front view structural diagram of the present invention;

[0018] Figure 2 This is a frontal cross-sectional view of the present invention.

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the body of this utility model;

[0020] Figure 4 This is a schematic diagram of the control component structure of this utility model.

[0021] In the diagram: 1. Machine body; 2. Frame; 3. Feed hopper; 4. Electric crushing roller; 5. Support plate; 6. Filter hole; 7. Control components; 71. Lever; 72. Slider; 73. Crossbar; 74. Actuating element; 741. Movable rod; 742. Support rod; 743. Vertical rod; 744. Spring; 745. Motor; 746. Rotating rod; 747. Protrusion; 748. Circular plate; 749. Movable block; 740. Torsion spring. Detailed Implementation

[0022] like Figures 1-4 As shown, this utility model provides a technical solution: a crushing and filtering device for paint production, including a body 1, which is fixedly installed on the top of a frame 2. A feed hopper 3 is fixedly installed on the top of the body 1. An electric crushing roller 4 is installed inside the body 1. A support plate 5 is installed on the inner wall of the body 1. Filter holes 6 are opened in the support plate 5. A control component 7 is installed inside the body 1. The control component 7 includes: a lever 71, a slider 72, a crossbar 73, and an actuating element 74. When the cross-section of the support rod 742 is abutted, the support rod 742 can... As the support rod 742 moves longitudinally along the surface of the vertical rod 743, the movable rod 741 hinged to the surface of the support rod 742 can be folded, pushing the slider 72 and the lever 71 to move along the top of the support plate 5. Since the support rod 742 can move longitudinally back and forth, the lever 71 can move intermittently on the top of the support plate 5, thereby continuously moving the paint that has fallen on the top of the support plate 5, so that it is evenly spread on the top of the support plate 5, avoiding the situation where the paint cannot be filtered due to accumulation.

[0023] The actuating element 74 includes a movable rod 741, one end of which is hinged to the bottom of the slider 72, and the other end of which is hinged to the side of the support rod 742. When the support rod 742 moves, the movable rod 741 can be folded, pushing the slider 72 to slide. A vertical rod 743 is fixedly installed at the bottom of the support plate 5. The vertical rod 743 passes through the support rod 742 and is slidably connected to the support rod 742. The support rod 742 can move longitudinally along the surface of the vertical rod 743. The top of the support rod 742 is fixedly connected to one end of a spring 744, and the other end of the spring 744 is fixedly installed on the arc surface of the vertical rod 743. When the cross-section of the support rod 742 is no longer in contact, it can spring up from the surface of the vertical rod 743 under the action of the spring 744. A motor 745 is fixedly mounted on the side of the machine body 1. The output shaft of the motor 745 is fixedly connected to a rotating rod 746. The rotating rod 746 passes through the machine body 1 and is rotatably connected to the machine body 1. The output shaft of the motor 745 can drive the rotating rod 746 to perform circular motion within the machine body 1. A protrusion 747 is fixedly mounted on the arc surface of the rotating rod 746. The protrusion 747 is rotatably connected to the inner wall of the machine body 1. When the rotating rod 746 rotates within the machine body 1, the protrusion 747 fixed on the surface of the rotating rod 746 can rotate synchronously. The rotating rod 746 passes through a circular plate 748 and is fixedly connected to the circular plate 748. The arc surface of the circular plate 748 is hinged to a movable block 749. The side of the movable block 749 is fixedly connected to one side of a torsion spring 740. The other side of the torsion spring 740 is fixedly mounted on the arc surface of the circular plate 748. When the rotating rod 746 rotates, the circular plate 748 fixed on the surface of the rotating rod 746 can drive the movable block 749 to perform circular motion synchronously.

[0024] In this invention, during use, the paint is fed into the feed hopper 3. Two sets of electric crushing rollers 4 inside the feed hopper 3 crush the paint. The crushed paint falls onto the top of the support plate 5, where the filter holes 6 filter it. Simultaneously, the motor 745 on the side of the machine body 1 is activated. When the output shaft of the motor 745 drives the rotating rod 746 to rotate, the protrusion 747 fixed to the surface of the rotating rod 746 rotates synchronously. As the protrusion 747 rotates, it contacts the cut surface of the support rod 742. When the cut surface of the support rod 742 is contacted, the support rod 742 can move longitudinally along the surface of the vertical rod 743. During the movement of the support rod 742, the movable rod 741 hinged to the surface of the support rod 742... The slide bar 742 can be folded, pushing the slider 72 and lever 71 to move along the top of the support plate 5. Since the support rod 742 can reciprocate longitudinally, the lever 71 can move intermittently on the top of the support plate 5, thereby continuously moving the paint that has fallen on the top of the support plate 5, so that it is evenly spread on the top of the support plate 5, avoiding the situation where the paint cannot be filtered due to accumulation. At the same time, when the rotating rod 746 rotates, the circular plate 748 fixed on the surface of the rotating rod 746 can rotate synchronously. When the circular plate 748 rotates, the protrusion 747 hinged on the surface of the circular plate 748 can intermittently tap the bottom of the support plate 5, thereby causing the paint that has fallen on the top of the support plate 5 to jump, thereby accelerating the filtration efficiency of the paint.

[0025] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A crushing and filtering device for paint production, comprising a body (1), characterized in that: The machine body (1) is fixedly installed on the top of the frame (2), and a feed hopper (3) is fixedly installed on the top of the machine body (1). An electric crushing roller (4) is installed inside the machine body (1). A support plate (5) is installed on the inner wall of the machine body (1). A filter hole (6) is opened in the support plate (5). A control component (7) is installed inside the machine body (1). The control component (7) includes: A lever (71) is fixedly installed on the side of a slider (72). The slider (72) passes through a support plate (5) and is slidably connected to the support plate (5). A crossbar (73) is fixedly installed on the inner wall of the support plate (5). The crossbar (73) passes through the slider (72) and is slidably connected to the slider (72). A toggle (74) is used to toggle the coating.

2. The crushing and filtering device for paint production according to claim 1, characterized in that: The actuating element (74) includes a movable rod (741), one end of which is hinged to the bottom of the slider (72), and the other end of which is hinged to the side of the support rod (742).

3. The crushing and filtering device for paint production according to claim 2, characterized in that: A vertical rod (743) is fixedly installed at the bottom of the support plate (5). The vertical rod (743) passes through the support rod (742) and is slidably connected to the support rod (742).

4. The crushing and filtering device for paint production according to claim 3, characterized in that: The top of the support rod (742) is fixedly connected to one end of the spring (744), and the other end of the spring (744) is fixedly installed on the arc surface of the vertical rod (743).

5. The crushing and filtering device for paint production according to claim 1, characterized in that: A motor (745) is fixedly installed on the side of the body (1). The output shaft of the motor (745) is fixedly connected to the rotating rod (746). The rotating rod (746) passes through the body (1) and is rotatably connected to the body (1).

6. A crushing and filtering device for paint production according to claim 5, characterized in that: The arc surface of the rotating rod (746) is fixedly equipped with a protrusion (747), and the protrusion (747) is rotatably connected to the inner wall of the body (1).

7. A crushing and filtering device for paint production according to claim 5, characterized in that: The rotating rod (746) passes through the circular plate (748) and is fixedly connected to the circular plate (748). The arc surface of the circular plate (748) is hinged to the movable block (749). The side of the movable block (749) is fixedly connected to one side of the torsion spring (740). The other side of the torsion spring (740) is fixedly installed on the arc surface of the circular plate (748).

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