Quick-change ash removal brush and color sorter

Abstract

The utility model relates to a quick-change type deashing brush and a color sorter, the quick-change type deashing brush comprises a shell, a mounting seat is arranged below the shell, a limiting groove is formed in the mounting seat, and a deashing rubber strip matched with the limiting groove is movably inserted into the limiting groove in the length direction of the limiting groove. Then the elastic piece is pressed, so that the elastic piece is in a compressed state, the elastic piece can be inserted into the mounting base, the elastic piece is loosened, so that the elastic piece is in a free state, the elastic piece is clamped in the mounting base, and the mounting plate can be quickly mounted at the two ends of the mounting base through the elastic piece; the dust removal rubber strip is limited in the length direction of the limiting groove, so that the dust removal rubber strip is stably installed on the bearing seat, the whole process is convenient and rapid, the working efficiency of the color sorter can be effectively guaranteed, and the problem that dust removal is not ideal due to bolt slipping is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of color sorters, in particular to a quick-change dust cleaning brush and a color sorter. Background Art

[0002] During the operation of the color sorter, dust and debris in the material and environment will continuously adhere to the glass surface of the color sorting structure, affecting the clarity of the color sorting image, interfering with the analysis results and thus reducing the material selection rate. At present, most color sorters adopt the solution of installing a glass cleaning device. Specifically, the cleaning brush is driven pneumatically or electrically to perform a reciprocating scraping motion on the glass surface to achieve the purpose of cleaning the glass surface.

[0003] The existing patent (publication number CN220295279U) discloses a quick-change cleaning brush mechanism for a color sorter, which installs and removes the cleaning strip by screwing two baffles to the opposite end surfaces of a bearing seat. However, the baffles are fixed with bolts, which is prone to thread slippage. As a result, when the movable cleaning brush moves, the movement resistance is large, causing the cleaning brush to be unstable and shake, thereby affecting the cleaning effect of the cleaning brush. Utility Model Content

[0004] In view of the shortcomings of the prior art, the utility model provides a quick-change cleaning brush and a color sorter. The specific technical solution is as follows:

[0005] A quick-change cleaning brush comprises a shell, a mounting seat is arranged under the shell, a limiting groove is provided on the mounting seat, a matching cleaning rubber strip is movably inserted in the limiting groove along its length direction, mounting plates for limiting the cleaning rubber strip are arranged at both ends of the mounting seat, an elastic member is arranged between the mounting plate and the mounting seat, when the elastic member is in a compressed state, the mounting plate and the mounting seat are controlled to be in a separable state, and when the elastic member is in a freely released state, the mounting plate and the mounting seat are controlled to be in a connected state.

[0006] As an improvement of the above technical solution, the elastic member includes a fixed frame fixedly inserted at both ends of the mounting plate and two groups of movable rods movably inserted in the fixed frame. A limiting protrusion is provided on the surface of the movable rod and located inside the fixed frame. The limiting protrusion is away from the end of the movable rod that passes through the fixed frame and extends to the outside of the fixed frame. A spring 2 is provided between the two groups of movable rods.

[0007] As an improvement of the above technical solution, a slot matching with the fixing frame is provided on the mounting seat, and limiting holes matching with the limiting protrusions are provided inside the mounting seat and on both sides of the slot.

[0008] As an improvement of the above technical solution, a spring three is arranged in the slot, and one end of the spring three away from the slot is movably connected to the fixing frame.

[0009] As an improvement of the above technical solution, the mounting seat is movably connected to the inner wall of the shell, a moving rod is fixedly arranged on the top of the mounting seat, the top of the moving rod passes through the shell and extends to the outside of the shell, and a spring is wound on the surface of the moving rod and located between the mounting seat and the top of the inner wall of the shell.

[0010] As an improvement of the above technical solution, the cross-section of the limiting groove is an I-shaped structure, and the top of the cleaning rubber strip is adapted to the limiting groove.

[0011] A color sorter, comprising the quick-change cleaning brush described above.

[0012] Beneficial effects of the utility model:

[0013] The cleaning strip can only move along the length direction of the limiting groove, and then the elastic part is pressed to make the elastic part in a compressed state, so that the elastic part can be inserted into the mounting seat, and the elastic part is released to make the elastic part in a free state, so that the elastic part is clamped in the mounting seat, so that the mounting plate can be quickly installed on both ends of the mounting seat using the elastic part, and the cleaning strip is limited along the length direction of the limiting groove, so that the cleaning strip can be stably installed on the bearing seat. The whole process is convenient and fast, which can effectively ensure the working efficiency of the color sorter and effectively avoid the problem of unsatisfactory cleaning caused by bolt slippage. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is the main view of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the connection structure between the mounting plate and the mounting seat of the utility model;

[0016] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0017] Figure numerals: 10, shell; 20, mounting seat; 201, slot; 202, limiting hole; 21, limiting groove; 22, spring one; 23, moving rod; 30, dust cleaning strip; 40, mounting plate; 41, fixing frame; 42, movable rod; 43, spring two; 44, limiting protrusion; 50, spring three. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0019] Embodiment 1

[0020] Quick-change cleaning brush: includes a shell 10, a mounting base 20 is arranged under the shell 10, a limiting groove 21 is provided on the mounting base 20, and a matching cleaning rubber strip 30 is movably inserted in the limiting groove 21 along its length direction, and mounting plates 40 for limiting the cleaning rubber strip 30 are arranged at both ends of the mounting base 20, and an elastic member is arranged between the mounting plate 40 and the mounting base 20, and when the elastic member is in a compressed state, the mounting plate 40 and the mounting base 20 are controlled to be in a separable state, and when the elastic member is in a freely released state, the mounting plate 40 and the mounting base 20 are controlled to be in a connected state.

[0021] By inserting the cleaning rubber strip 30 from one end of the limiting groove 21, the cleaning rubber strip 30 is installed in the mounting seat 20. The limiting groove 21 can limit the cleaning rubber strip 30 in the vertical direction and along the width direction of the mounting seat 20, so that the cleaning rubber strip can only move along the length direction of the limiting groove 21. Then, the elastic member is pressed to make the elastic member in a compressed state so that the elastic member can be inserted into the mounting seat 20. The elastic member is released to make the elastic member in a free state so that the elastic member is clamped in the mounting seat 20, so that the mounting plate 40 can be quickly installed on both ends of the mounting seat 20 using the elastic member, and the cleaning rubber strip is limited along the length direction of the limiting groove 21, so that the cleaning rubber strip is stably installed on the supporting seat. The whole process is convenient and fast, and can effectively ensure the working efficiency of the color sorter.

[0022] In one embodiment, the elastic member includes a fixed frame 41 fixedly plugged into the two ends of the mounting plate 40 and two groups of movable rods 42 movably plugged into the fixed frame 41, and a limiting protrusion 44 is arranged on the surface of the movable rod 42 and located inside the fixed frame 41, and the end of the limiting protrusion 44 away from the movable rod 42 passes through the fixed frame 41 and extends to the outside of the fixed frame 41, and a spring 23 is arranged between the two groups of movable rods 42, and a slot 201 adapted to the fixed frame 41 is opened on the mounting seat 20, and the interior of the mounting seat 20 and located on both sides of the slot 201 are provided with a limit protrusion 44. Specifically, when the mounting plate 40 needs to be installed, the two groups of movable rods 42 are pushed to move in a direction close to each other to squeeze the second spring 43, so that the movable rod 42 drives the limiting protrusion 44 to enter the fixed frame 41, and then one end of the fixed frame 41 is inserted into the slot 201, and then the movable rod 42 is released. Under the action of the restoring elastic force of the second spring 43, the two groups of movable rods 42 are pushed to move in a direction away from each other, and the movable rod 42 drives the limiting protrusion 44 to move out of the fixed frame 41 and enter the limiting hole 202, thereby completing the rapid fixation of the mounting plate 40 and the mounting seat 20.

[0023] In one embodiment, a spring three 50 is provided in the slot 201, and one end of the spring three 50 away from the slot 201 is movably connected to the fixed frame 41. Specifically, on the one hand, the fixed frame 41 squeezes the spring three 50 when entering the slot 201, and when the limiting protrusion 44 enters the limiting hole 202, the elastic force of the spring three 50 pushes the fixed frame 41 to move in the direction away from the mounting seat 20, thereby increasing the friction between the limiting protrusion 44 and the inner wall of the limiting hole 202, thereby improving the stability of the connection between the mounting plate 40 and the mounting seat 20; on the other hand, when the mounting plate 40 and the mounting seat 20 need to be disassembled, the limiting protrusion 44 moves out of the limiting hole 202, and under the elastic force of the spring three 50, the fixed frame 41 is pushed to move in the direction away from the mounting seat 20, thereby realizing the rapid separation of the mounting plate 40 and the mounting seat 20.

[0024] In one embodiment, the mounting seat 20 is movably connected to the inner wall of the shell 10, and a moving rod 23 is fixedly arranged on the top of the mounting seat 20. The top of the moving rod 23 passes through the shell 10 and extends to the outside of the shell 10. A spring 22 is wound on the surface of the moving rod 23 and is located between the mounting seat 20 and the top of the inner wall of the shell 10. Specifically, through the cooperation of the spring 22 and the movable rod 42, the pressure between the cleaning strip 30 and the cleaned part can be adjusted, so that the cleaning strip 30 is tightly fitted to the cleaned part, thereby improving the cleaning effect, wherein the moving rod 23 and the shell 10 are movably connected.

[0025] In one embodiment, the cross-section of the limiting groove 21 is an I-shaped structure, and the top of the cleaning strip 30 is adapted to the limiting groove 21. Specifically, the cleaning strip 30 can be limited in the vertical direction and along the width direction of the mounting seat 20 through the limiting groove 21, so that the cleaning strip can only move along the length direction of the limiting groove 21.

[0026] Embodiment 2

[0027] A color sorter includes the quick-change cleaning brush described in the first embodiment.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. Quick-change cleaning brush, characterized by: The invention comprises a shell (10), a mounting seat (20) is arranged below the shell (10), a limiting groove (21) is provided on the mounting seat (20), a matching dust cleaning rubber strip (30) is movably inserted into the limiting groove (21) along its length direction, mounting plates (40) for limiting the dust cleaning rubber strip (30) are arranged at both ends of the mounting seat (20), an elastic member is arranged between the mounting plate (40) and the mounting seat (20), and when the elastic member is in a compressed state, the mounting plate (40) and the mounting seat (20) are controlled to be in a separable state, and the elastic member is freely released. In the control state, the mounting plate (40) and the mounting seat (20) are in a connected state; the elastic member comprises a fixed frame (41) fixedly plugged into two ends of the mounting plate (40) and two groups of movable rods (42) movably plugged into the fixed frame (41); a limiting protrusion (44) is provided on the surface of the movable rod (42) and located inside the fixed frame (41); an end of the limiting protrusion (44) away from the movable rod (42) penetrates the fixed frame (41) and extends to the outside of the fixed frame (41); and a second spring (43) is provided between the two groups of movable rods (42).

2. The quick-change cleaning brush according to claim 1, characterized in that: The mounting seat (20) is provided with a slot (201) adapted to the fixing frame (41), and the mounting seat (20) is provided with limiting holes (202) adapted to the limiting protrusions (44) inside and on both sides of the slot (201).

3. The quick-change cleaning brush according to claim 2 is characterized in that: A spring three (50) is arranged in the slot (201), and one end of the spring three (50) away from the slot (201) is movably connected to the fixing frame (41).

4. The quick-change cleaning brush according to claim 1, characterized in that: The mounting seat (20) is movably connected to the inner wall of the shell (10), a moving rod (23) is fixedly arranged on the top of the mounting seat (20), the top of the moving rod (23) passes through the shell (10) and extends to the outside of the shell (10), and a spring (22) is wound on the surface of the moving rod (23) and located between the mounting seat (20) and the top of the inner wall of the shell (10).

5. The quick-change cleaning brush according to claim 1, characterized in that: The cross section of the limiting groove (21) is an I-shaped structure, and the top of the dust cleaning rubber strip (30) is adapted to the limiting groove (21).

6. Color sorter, characterized by: The invention comprises the quick-change cleaning brush according to any one of claims 1 to 5.

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