Novel dust removal structure of color sorter

Abstract

The invention relates to the technical field of color sorter window glass dust removal, and discloses a novel color sorter dust removal structure, which comprises a cylinder bracket and a dust removal cylinder mounted on the outer side of the cylinder bracket, and is characterized by further comprising a dust removal bracket connected to the outer side of the dust removal cylinder, and a hinge base is installed on the outer side of the dust removing support, and a movable supporting arm is rotationally connected into the hinge base. The hinge seat and the movable supporting arm are arranged, it can be guaranteed that the rubber brush does not shake left and right in the moving process of the movable supporting arm, the rubber brush mounting batten and the rubber brush, the spring is arranged between the movable supporting arm and the dust removal support, the rubber brush can be always attached to the surface of window glass in the moving process, and the dust removal effect is improved. Therefore, the cleaning efficiency of the window glass is improved.

Description

Technical Field

[0001] The invention relates to the technical field of cleaning window glass of a color sorter, and in particular to a new type of cleaning structure of a color sorter. Background Art

[0002] Color sorters are devices that automatically sort out particles of different colors from granular materials using photoelectric detection technology based on differences in the optical properties of the materials. Color sorters are used in the fields of bulk materials or packaging industrial products, food quality inspection and grading. Color sorters generate a lot of dust during the material sorting process, and dust accumulation on the window glass will seriously affect the color sorting effect, so the dust on the window glass needs to be cleaned regularly.

[0003] At present, when cleaning window glass, a cleaning brush is generally driven by a cleaning cylinder to move on the surface of the window glass so that the cleaning brush can clean the dust on the window glass. However, since the cleaning structure of the color sorter in the prior art adopts a rigid connection, technical problems such as the cleaning brush not being firmly attached to the glass and the cleaning brush shaking left and right during the movement will occur during the cleaning process, which seriously affects the normal cleaning effect of the window glass surface and may also cause the cleaning bracket to be broken. In this regard, the present invention provides a new color sorter cleaning structure to solve the above technical problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art and to propose a new type of color sorter cleaning structure.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A new color sorter cleaning structure includes a cylinder bracket, and a cleaning cylinder is installed on the outer side of the cylinder bracket. The new color sorter cleaning structure also includes: a cleaning bracket, which is connected to the outer side of the cleaning cylinder, and a hinge seat is installed on the outer side of the cleaning bracket, the hinge seat is rotatably connected to a movable support arm inside, and the side of the movable support arm is connected to a rubber brush mounting strip, and a rubber brush is installed on the outer side of the rubber brush mounting strip; a spring is installed on the side of the cleaning bracket, and the end of the spring away from the cleaning bracket is connected to the outer side of the movable support arm.

[0007] Preferably, a mounting seat is connected to the bottom of the outer side of the cleaning bracket, and a multi-layer silicone lamp brush is installed on the outer side of the mounting seat.

[0008] Preferably, a guide column is connected to the side of the movable support arm, and the guide column is arranged through the inside of the spring.

[0009] Preferably, a limiting slider is connected to the outer side of the cleaning cylinder.

[0010] Preferably, the new color sorter cleaning structure also includes: two support plates, which are respectively connected to the upper and lower sides of the rubber brush mounting strip, and rolling bearings are installed on the surfaces of the support plates, the interior of the rolling bearings is connected to a first rotating rod, and the ends of the two first rotating rods close to each other are commonly connected to a rotating rod; a plurality of auxiliary cleaning parts are connected to the outside of the rotating rod at equal distances; and a driving assembly, which is arranged on the outside of the support plate and the first rotating rod, and is used to drive the first rotating rod to rotate through the rolling bearings.

[0011] Preferably, the driving assembly includes: a driving motor, which is installed on the outside of the support plate, and the output end of the driving motor is connected to a second rotating rod, and a second transmission sprocket is sleeved on the outside of the second rotating rod; and a first transmission sprocket, which is sleeved on the outside of the first rotating rod, and a transmission chain is jointly sleeved on the outsides of the first transmission sprocket and the second transmission sprocket.

[0012] Preferably, a ventilation cavity is opened inside the rotating rod, and a plurality of blowing holes are opened at equal distances on the outer surface of the rotating rod, and the blowing holes and the auxiliary cleaning parts are staggered with each other, an air pump is installed on the side of the rubber brush mounting strip, and an air injection pipe is connected to the outside of the air pump, and a ventilation pipe is connected to the bottom of the side of the rotating rod, and one end of the ventilation pipe and the end of the air injection pipe away from the air pump are connected to the interior of the ventilation cavity.

[0013] Preferably, the cross-section of the ventilation cavity is an isosceles trapezoid.

[0014] The present invention has the following beneficial effects:

[0015] 1. The present invention proposes a new type of color sorter cleaning structure. By arranging a hinge seat and a movable arm, it can ensure that the movable arm, the rubber brush mounting strip and the rubber brush will not shake left and right during the movement. In addition, by arranging a spring between the movable arm and the cleaning bracket, the rubber brush can be kept in close contact with the surface of the window glass during the movement, thereby improving the cleaning efficiency of the window glass.

[0016] 2. The present invention proposes a new type of color sorter cleaning structure. By setting a mounting seat and a multi-layer silicone lamp brush, the cleaning cylinder can drive the rubber brush mounting strip and the rubber brush to clean the surface of the window glass while also cleaning the surface of the lighting lamp, and there will be no problem of wool strips falling into the product, thereby improving the functionality of the new type of color sorter cleaning structure.

[0017] 3. A new type of color sorter cleaning structure proposed in the present invention can clean off part of the dust firmly adhering to the surface of the window glass by arranging a driving assembly, a support plate, a rolling bearing, a first rotating rod, a rotating rod and an auxiliary cleaning component, thereby greatly improving the dust cleaning effect of the new type of color sorter cleaning structure on the surface of the window glass, and also improving the application scope of the new type of color sorter cleaning structure to various types of color sorting products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of a new type of dust cleaning structure for a color sorter proposed in an embodiment of the present invention;

[0019] Figure 2 A schematic diagram of the front structure of a new type of dust cleaning structure for a color sorter proposed in an embodiment of the present invention;

[0020] Figure 3 A schematic diagram of the partial structure of a new type of dust cleaning structure for a color sorter proposed in an embodiment of the present invention;

[0021] Figure 4 for Figure 3 A magnified view of the local structure at A.

[0022] Figure 5 for Figure 3 Enlarged view of the local structure at point B.

[0023] Figure 6 A top partial cross-sectional view of a rubber brush mounting strip, a rubber brush, a rotating rod and an auxiliary cleaning component of a new color sorter cleaning structure proposed in an embodiment of the present invention.

[0024] In the figure: 1. Cylinder bracket; 2. Cleaning cylinder; 3. Limiting slider; 4. Hinge seat; 5. Rubber brush mounting strip; 6. Rubber brush; 7. Cleaning bracket; 8. Spring; 9. Movable support arm; 10. Mounting seat; 11. Multi-layer silicone lamp brush; 12. Rotating rod; 13. Auxiliary cleaning parts; 14. Air injection pipe; 15. Air pump; 16. First transmission sprocket; 17. Transmission chain; 18. Rolling bearing; 19. First rotating rod; 20. Blowing hole; 21. Ventilation cavity; 22. Second transmission sprocket; 23. Second rotating rod; 24. Support plate; 25. Drive motor; 26. Ventilation pipe; 27. Window glass. DETAILED DESCRIPTION

[0025] 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 the embodiments.

[0026] Reference Figure 1 to Figure 2A new type of color sorter cleaning structure includes a cylinder bracket 1, and a cleaning cylinder 2 is installed on the outer side of the cylinder bracket 1. The new type of color sorter cleaning structure also includes:

[0027] A dust cleaning bracket 7 is connected to the outside of the dust cleaning cylinder 2, and a hinge seat 4 is installed on the outside of the dust cleaning bracket 7, and a movable arm 9 is rotatably connected inside the hinge seat 4, and a rubber brush installation strip 5 is connected to the side of the movable arm 9, and a rubber brush 6 is installed on the outside of the rubber brush installation strip 5, and the side of the rubber brush 6 is closely attached to the surface of the window glass 27;

[0028] The spring 8 is installed on the side of the cleaning bracket 7, and the end of the spring 8 away from the cleaning bracket 7 is connected to the outer side of the movable support arm 9. The side of the movable support arm 9 is connected with a guide column, and the guide column is set through the inside of the spring 8.

[0029] In the above technical scheme, when cleaning the surface of the window glass 27, the cleaning cylinder 2 is turned on, and the cleaning cylinder 2 drives the cleaning bracket 7 to move, so that the cleaning bracket 7 drives the movable support arm 9 and the rubber brush 6 to move horizontally, and the rubber brush 6 will clean the dust on the surface of the window glass 27. In this process, by assembling the movable support arm 9 with the cleaning bracket 7 through the hinge seat 4, it can be ensured that the movable support arm 9, the rubber brush mounting strip 5 and the rubber brush 6 will not shake left and right during the movement, and by arranging a spring 8 between the movable support arm 9 and the cleaning bracket 7, the rubber brush 6 can be kept close to the surface of the window glass 27 during the movement, thereby improving the cleaning efficiency of the window glass 27.

[0030] Furthermore, a mounting seat 10 is connected to the bottom of the outer side of the dust cleaning bracket 7, and a multi-layer silicone lamp brush 11 is installed on the outer side of the mounting seat 10;

[0031] In the prior art, it is also necessary to clean the lamps in the color sorter to prevent dust from accumulating on the surface of the lamps and affecting the lighting effect. The current common cleaning method is to clean the dust on the surface of the lamps by setting bristles on the cleaning cylinder 2 and the cleaning bracket 7. However, as the contact time between the bristles and the lamps increases, it is easy for the bristles to fall into the products, which will seriously affect the product quality. In this regard, in the present application, a mounting seat 10 and a multi-layer silicone lamp brush 11 are set on the cleaning bracket 7, so that the cleaning cylinder 2 can drive the rubber brush mounting strips 5 and the rubber brush 6 to clean the surface of the window glass 27 while also cleaning the surface of the lamp, and there will be no problem of bristles falling into the products, thereby improving the functionality of the cleaning structure of the new color sorter.

[0032] Furthermore, the outer side of the cleaning cylinder 2 is connected to a limiting slider 3, which can prevent the cleaning bracket 7 from being displaced due to the resistance between the rubber brush 6 and the window glass 27 during its movement.

[0033] Reference Figure 3-6 Based on the research and expansion of the above technical solutions, the new color sorter cleaning structure also includes:

[0034] Two support plates 24 are respectively connected to the upper and lower sides of the rubber brush mounting strip 5, and a rolling bearing 18 is installed on the surface of the support plate 24, and the inside of the rolling bearing 18 is connected to the first rotating rod 19, and the ends of the two first rotating rods 19 close to each other are commonly connected to the rotating rod 12;

[0035] A plurality of auxiliary dust-cleaning members 13 are connected to the outer side of the rotating rod 12 at equal distances. The auxiliary dust-cleaning members 13 may be rubber columns with appropriate hardness or hard bristle strips, preferably rubber columns; and

[0036] A driving assembly, disposed outside the support plate 24 and the first rotating rod 19, and used to drive the first rotating rod 19 to rotate through the rolling bearing 18;

[0037] The drive components include:

[0038] A driving motor 25 is installed on the outside of the supporting plate 24, and the output end of the driving motor 25 is connected to the second rotating rod 23, and the outer side of the second rotating rod 23 is sleeved with a second transmission sprocket 22; and

[0039] The first transmission sprocket 16 is sleeved on the outer side of the first rotating rod 19, and the first transmission sprocket 16 and the outer side of the second transmission sprocket 22 are sleeved with a transmission chain 17;

[0040] Preferably, the rotating rod 12 , the first rotating rod 19 and the driving assembly are each provided in two groups, and are respectively arranged on both sides of the rubber brush mounting strip 5 and the rubber brush 6 .

[0041] In the above technical solution, the method of making the rubber brush 6 closely attached to the surface of the window glass 27 and moving the rubber brush 6 horizontally to clean the dust on the surface of the window glass 27 can clean the dust on the surface of the window glass 27 with high efficiency. However, when the color sorting device is color sorting products with large electrostatic adsorption force or certain viscosity, this single cleaning method is difficult to clean off some dust that is firmly adhered to the surface of the window glass 27.

[0042] Based on the above technical problems, in the present application, when the squeegee 6 is in close contact with the surface of the window glass 27, some auxiliary cleaning parts 13 arranged on the outer side of the rotating rod 12 will also be in close contact with the surface of the window glass 27. When the cleaning cylinder 2 drives the cleaning bracket 7, the movable support arm 9, the squeegee mounting strip 5 and the squeegee 6 to move so that the squeegee 6 cleans the dust on the surface of the window glass 27, the two driving motors 25 are turned on, and the driving motor 25 drives the second rotating rod 23 and the second transmission sprocket 22 to rotate, so that the second transmission sprocket 22 drives the first transmission sprocket 16 and the first rotating rod 19 to rotate through the transmission chain 17, and the first rotating rod 19 rotates smoothly on the support plate 24 through the rolling bearing 18, so that the four first rotating rods 19 drive the two rotating rods 12 to rotate rapidly on both sides of the squeegee 6. The rotating rod 12 will also drive several auxiliary cleaning parts 13 arranged on its outer side to rotate quickly, so that when the rubber brush mounting strip 5 and the rubber brush 6 move, the auxiliary cleaning parts 13 will also rotate to assist in cleaning the dust on the surface of the window glass 27. Since the auxiliary cleaning parts 13 are in motion and have a certain elasticity, when the rotating auxiliary cleaning parts 13 contact the surface of the window glass 27, they will exert a striking force on the window glass 27 (it can be regarded as the auxiliary cleaning parts 13 hitting the surface of the window glass 27). Therefore, the auxiliary cleaning parts 13 can clean off some of the dust firmly adhering to the surface of the window glass 27, thereby greatly improving the dust cleaning effect of the new color sorter cleaning structure on the surface of the window glass 27, and also improving the applicability of the new color sorter cleaning structure to various types of color sorting products.

[0043] Furthermore, a ventilation cavity 21 is provided inside the rotating rod 12, and a plurality of blowing holes 20 are provided on the outer surface of the rotating rod 12 at equal distances, the blowing holes 20 and the auxiliary dust cleaning parts 13 are arranged alternately, an air pump 15 is installed on the side of the rubber brush mounting strip 5, and an air injection pipe 14 is connected to the outside of the air pump 15, a ventilation pipe 26 is connected to the bottom of the side of the rotating rod 12, and one end of the ventilation pipe 26 and the end of the air injection pipe 14 away from the air pump 15 are both connected to the inside of the ventilation cavity 21, and the cross section of the ventilation cavity 21 is an isosceles trapezoid;

[0044] Although the auxiliary dust-cleaning parts 13 are densely distributed on the outer side of the rotating rod 12, there is still a gap of a certain distance between the adjacent auxiliary dust-cleaning parts 13. Therefore, when the auxiliary dust-cleaning parts 13 move to clean the dust on the surface of the window glass 27, some dust will be stuck between the adjacent auxiliary dust-cleaning parts 13. As more dust accumulates between the auxiliary dust-cleaning parts 13, the cleaning efficiency of the auxiliary dust-cleaning parts 13 on the surface of the window glass 27 will be affected. In this regard, in the present application, the air pump 15 can be turned on to allow the air pump 15 to inject gas into the ventilation cavity 21 through the gas injection pipe 14. Then, the gas will be blown out from the several blowing holes 20 opened on the surface of the rotating rod 12, and the gas will be blown into the gaps between the adjacent auxiliary dust-cleaning parts 13, so as to clean the dust accumulated between the several auxiliary dust-cleaning parts 13, and the gas blown out from the blowing holes 20 can also be blown on the surface of the window glass 27, thereby further improving the dust cleaning effect on the surface of the window glass 27.

[0045] When the rotating rod 12 drives the auxiliary cleaning part 13 to rotate to clean the dust on the surface of the window glass 27, some of the dust will enter the interior of the rotating rod 12 through the blowing hole 20, and the dust will fall to the inner bottom of the ventilation cavity 21 under the action of gravity. By providing a ventilation pipe 26 on the outer side of the rotating rod 12, when the air injection pipe 14 blows air into the interior of the rotating rod 12, the dust at the bottom of the ventilation cavity 21 can be directly discharged from the rotating rod 12 through the ventilation pipe 26, thereby ensuring the cleanliness of the interior of the ventilation cavity 21.

[0046] 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 according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A new type of color sorter cleaning structure, comprising a cylinder support (1), and a cleaning cylinder (2) is installed on the outer side of the cylinder support (1), characterized in that: The new color sorter cleaning structure also includes: A dust cleaning bracket (7) is connected to the outside of the dust cleaning cylinder (2), and a hinge seat (4) is installed on the outside of the dust cleaning bracket (7), a movable support arm (9) is rotatably connected inside the hinge seat (4), and a rubber brush mounting strip (5) is connected to the side of the movable support arm (9), and a rubber brush (6) is installed on the outside of the rubber brush mounting strip (5); The spring (8) is installed on the side of the dust cleaning bracket (7), and one end of the spring (8) away from the dust cleaning bracket (7) is connected to the outer side of the movable support arm (9).

2. A new type of color sorter cleaning structure according to claim 1, characterized in that: The bottom of the outer side of the dust cleaning bracket (7) is connected to a mounting seat (10), and a multi-layer silica gel lamp brush (11) is installed on the outer side of the mounting seat (10).

3. A new type of color sorter cleaning structure according to claim 1, characterized in that: A guide column is connected to the side of the movable support arm (9), and the guide column is arranged through the inside of the spring (8).

4. A new type of color sorter cleaning structure according to claim 1, characterized in that: The outer side of the dust cleaning cylinder (2) is connected to a limiting sliding block (3).

5. A new type of color sorter cleaning structure according to claim 1, characterized in that: The new color sorter cleaning structure also includes: Two support plates (24) are respectively connected to the upper and lower sides of the rubber brush mounting strip (5), and a rolling bearing (18) is installed on the surface of the support plate (24), the interior of the rolling bearing (18) is connected to a first rotating rod (19), and the ends of the two first rotating rods (19) close to each other are commonly connected to a rotating rod (12); A plurality of auxiliary dust-cleaning parts (13) are connected to the outer side of the rotating rod (12) at equal distances; and The driving assembly is arranged on the outer sides of the supporting plate (24) and the first rotating rod (19), and is used to drive the first rotating rod (19) to rotate via the rolling bearing (18).

6. A new type of color sorter cleaning structure according to claim 5, characterized in that: The drive assembly comprises: A driving motor (25) is installed on the outside of the support plate (24), and the output end of the driving motor (25) is connected to a second rotating rod (23), and the outer side of the second rotating rod (23) is sleeved with a second transmission sprocket (22); and The first transmission sprocket (16) is sleeved on the outside of the first rotating rod (19), and a transmission chain (17) is sleeved on the outsides of the first transmission sprocket (16) and the second transmission sprocket (22).

7. A new type of color sorter cleaning structure according to claim 5, characterized in that: A ventilation cavity (21) is provided inside the rotating rod (12), and a plurality of air blowing holes (20) are provided on the outer surface of the rotating rod (12) at equal distances, and the air blowing holes (20) and the auxiliary dust cleaning parts (13) are arranged in an alternating manner. An air pump (15) is installed on the side of the rubber brush mounting strip (5), and an air injection pipe (14) is connected to the outside of the air pump (15). A ventilation pipe (26) is connected to the bottom of the side of the rotating rod (12), and one end of the ventilation pipe (26) and the end of the air injection pipe (14) away from the air pump (15) are both connected to the interior of the ventilation cavity (21).

8. A new type of color sorter cleaning structure according to claim 7, characterized in that: The cross section of the ventilation cavity (21) is an isosceles trapezoid.

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