A sorting device for recycling mica paper processing scraps

Abstract

The utility model discloses a kind of sorting device for recycling of mica paper processing edge and corner material, belong to the related technical field of mica paper processing, including sorting chamber and apron, the middle part of sorting chamber is provided with screen, and the both sides of screen are connected through spring assembly after being inserted sorting chamber, and the lower end of spring assembly in one side is provided with mounting plate, and the lower end of mounting plate is provided with vibration machine;The side of mounting plate is provided with hopper, and the lower end is provided with material collecting frame;The upper end of screen is movably provided with barb, and barb includes vertical part and inclined part.The utility model provides the vibration effective promotion material layering and screen by the synergistic effect of vibration machine and spring assembly for screen;Ball screw and movable barb mechanism driven by motor, and its inclined angle design makes it break material accumulation in reciprocating movement, to significantly improve screening efficiency and uniformity.

Description

Technical Field

[0001] This utility model belongs to the technical field of mica paper processing, specifically a sorting device for recycling mica paper processing scraps. Background Technology

[0002] Mica paper, as a high-performance insulating material, has wide applications in electrical engineering, electronics, and other fields. Its production and processing generate a large amount of scrap. To achieve resource recycling and reduce production costs, the recycling and reuse of these scraps is crucial. The recycling process typically includes crushing, sorting, and impurity removal, with sorting being the key step. Sorting aims to classify the mica material according to particle size to obtain pure mica raw materials that meet the requirements of subsequent processing. Currently, traditional vibrating screens are mostly used for sorting mica paper scraps. However, simple vibration is insufficient for uniformly spreading materials that tend to accumulate on the screen surface. This results in qualified fine particles at the bottom being covered by the upper layer of material and unable to pass through the screen in time, affecting sorting accuracy and recovery rate. Therefore, there is an urgent need for a sorting device for recycling mica paper processing scraps to solve these technical problems. Utility Model Content

[0003] To address the above problems, this utility model provides a sorting device for recycling mica paper processing scraps, which solves the technical problems in the background art.

[0004] To achieve the above objectives, the technical solution adopted by this utility model is as follows: A sorting device for recycling mica paper processing scraps includes a sorting chamber and a cover plate. A screen is installed in the middle of the sorting chamber, and the two sides of the screen are connected by spring assemblies after passing through the sorting chamber. A mounting plate is installed at the lower end of one side of the spring assembly, and a vibrator is installed at the lower end of the mounting plate. A hopper is installed on one side of the mounting plate, and a collection frame is installed at the lower end. A barb is movably installed at the upper end of the screen. The barb is connected to a mating block through a connecting block. The mating block is connected to a first motor. The first motor is located at the lower end of a slider. The slider is located on the circumference of a ball nut. The ball nut is inserted into a ball screw. One side of the ball screw is connected to a second motor. The barb includes a vertical part and an inclined part, and the included angle between the two is 100-135 degrees.

[0005] As a further improvement to the above scheme, the second motor is installed on the side of the sorting chamber via a horizontal plate.

[0006] As a further improvement to the above solution, one side of the ball screw is connected to the sorting chamber via a support plate.

[0007] As a further improvement to the above solution, the connecting block is provided with a protrusion that connects with the groove of the mating block.

[0008] As a further improvement to the above solution, the spring assembly includes an upper connecting plate, an upper connecting block is provided at the lower end of the upper connecting plate, a spring is provided on the upper connecting block, the other end of the spring is provided on the lower connecting block, and the lower end of the lower connecting block is provided on the lower connecting plate.

[0009] As a further improvement to the above scheme, a window is provided on one side of the sorting chamber, and an operable door is provided at the window.

[0010] As a further improvement to the above solution, the lower end of the material collection frame is equipped with wheels.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model provides a sorting device for recycling mica paper processing scraps. Through the synergistic action of the vibrator and spring assembly, the screen is vibrated to effectively promote the stratification and screening of materials. The movable hook mechanism driven by the ball screw and motor has an inclined angle design that breaks up material accumulation during reciprocating movement, thereby significantly improving screening efficiency and uniformity. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the present invention.

[0013] Figure 2 This is a schematic diagram showing the connection of components such as the ball nut, slider, first motor, and barb in this utility model.

[0014] Figure 3 This is a schematic diagram of the spring assembly in this utility model.

[0015] In the diagram: 1. Sorting chamber; 2. Vibrator; 3. Mounting plate; 4. Spring assembly; 5. Hopper; 6. Support plate; 7. Cover plate; 8. Ball screw; 9. Slider; 10. Ball nut; 11. First motor; 12. Horizontal plate; 13. Second motor; 14. Movable door; 15. Window; 16. Collection frame; 17. Wheel; 18. Mating block; 19. Hook; 20. Connecting block; 21. Protrusion; 22. Screen; 41. Upper connecting plate; 42. Upper connecting block; 43. Spring; 44. Lower connecting block; 45. Lower connecting plate. Detailed Implementation

[0016] To enable those skilled in the art to better understand the technical solution, the present invention will be described in detail below with reference to the embodiments. The description in this part is only exemplary and explanatory, and should not be used to limit the scope of protection of the present invention in any way.

[0017] like Figure 1-3As shown, the specific solution of this embodiment is as follows: a sorting device for recycling mica paper processing scraps includes a sorting chamber 1 and a cover plate 7. A screen 22 is provided in the middle of the sorting chamber 1. The two sides of the screen 22 are inserted into the sorting chamber 1 and connected by a spring assembly 4. A mounting plate 3 is provided at the lower end of one side of the spring assembly 4. A vibrator 2 is provided at the lower end of the mounting plate 3. A hopper 5 is provided on one side of the mounting plate 3, and a collection frame 16 is provided at the lower end. A barb 19 is movably provided at the upper end of the screen 22. The barb 19 is connected to a mating block 18 through a connecting block 20. The mating block 18 is connected to a first motor 11. The first motor 11 is provided at the lower end of a slider 9. The slider 9 is provided on the circumference of a ball nut 10. The ball nut 10 is inserted on a ball screw 8. One side of the ball screw 8 is connected to a second motor 13. The barb 19 includes a vertical part and an inclined part, and the included angle between the two is 100-135 degrees.

[0018] As a preferred embodiment of the above, the second motor 13 is disposed on the side of the sorting chamber 1 via the cross plate 12.

[0019] As a preferred embodiment of the above, one side of the ball screw 8 is connected to the sorting chamber 1 via a support plate 6.

[0020] As a preferred embodiment of the above, the connecting block 20 is provided with a protrusion 21 that connects with the groove of the mating block 18.

[0021] As a preferred embodiment of the above, the spring assembly 4 includes an upper connecting plate 41, an upper connecting block 42 is provided at the lower end of the upper connecting plate 41, a spring 43 is provided on the upper connecting block 42, the other end of the spring 43 is provided on the lower connecting block 44, and the lower end of the lower connecting block 44 is provided on the lower connecting plate 45.

[0022] As a preferred embodiment of the above, a window 15 is provided on one side of the sorting chamber 1, and an movable door 14 is provided at the window 15.

[0023] As a preferred embodiment of the above, the lower end of the material collection frame 16 is provided with a traveling wheel 17.

[0024] 1. Vibrating Screening: The vibrating machine 2 transmits vibration to the screen 22 through the spring assembly 4 to achieve particle size-based sorting. The spring assembly 4 also acts as a buffer.

[0025] 2. Barbed Hook 19 Combing: The second motor 13 drives the ball screw 8 to move the barbed hook 19 along the surface of the screen 22 reciprocally. The inclined part of the barbed hook 19 can spread and thin the accumulated material when it moves, improving screening efficiency and uniformity.

[0026] 3. Functional Synergy: Vibration and sorting promote each other. Vibration loosens the material, facilitating the operation of the hook 19; the cleaning and spreading by the hook 19 ensures the continuous and efficient operation of the vibrating screen. The first motor 11 can adjust the direction of the hook 19.

[0027] Work process 1. Feeding and Start-up: Feed the mica paper scraps into the screen 22 inside the sorting chamber 1 through the hopper 5. Start the vibrator 2 and the second motor 13.

[0028] 2. Collaborative sorting operation: The excitation force generated by the vibrator 2 is transmitted through the spring assembly 4, causing the entire screen 22 to enter a vibrating state. Under the action of vibration, the material begins to be sorted and falls into the collection frame 16 below.

[0029] At the same time, the second motor 13 drives the ball screw 8 to rotate, causing the ball nut 10, the slider 9 and the entire barb 19 assembly (including the first motor 11, the mating block 18, the connecting block 20 and the barb 19) to move at a constant speed along the length of the screen 22.

[0030] 3. The core function of the barb 19: During the movement, the inclined part of the barb 19 first contacts the material, spreading the material pile in the forward direction backward to ensure that the material layer thickness is uniform and avoids accumulation.

[0031] When the barb 19 moves to one end of the screen 22, the second motor 13 reverses and drives the barb 19 assembly to move in the opposite direction for the next thinning and cleaning cycle.

[0032] 4. Discharge and collection: The qualified material after screening continues to pass through the screen 22 and is collected in the collection frame 16 located directly below the screen 22.

[0033] Coarse material that fails to pass through screen 22 moves forward along the screen surface under the combined action of screen 22 vibration and barb 19 spreading, and is eventually discharged from the end of screen 22 and enters another collection device (not shown in the figure).

[0034] 5. Maintenance and Adjustment: The internal working conditions or maintenance can be observed through window 15 and movable door 14.

[0035] When the collection box 16 is full, the materials can be easily moved out and transferred using the wheels 17 at its bottom.

[0036] It should be noted that, in this document, the terms "including," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Specific examples have been used in this document to illustrate the principles and implementation methods of the present invention. These examples are merely for the purpose of helping to understand the method and core ideas of the present invention. The above descriptions are only preferred embodiments of the present invention. It should be pointed out that, due to the limitations of written expression and the objective existence of infinite specific structures, those skilled in the art can make several improvements, modifications, or changes without departing from the principles of the present invention, and can also combine the above technical features in an appropriate manner. These improvements, modifications, changes, or combinations, or the direct application of the concept and technical solution of the present invention to other situations without modification, should all be considered within the scope of protection of the present invention.

Claims

1. A sorting device for recycling mica paper processing scraps, comprising a sorting chamber (1) and a cover plate (7), characterized in that, A screen (22) is provided in the middle of the sorting chamber (1). The two sides of the screen (22) are connected by spring assembly (4) after passing through the sorting chamber (1). A mounting plate (3) is provided at the lower end of one side of the spring assembly (4). A vibrator (2) is provided at the lower end of the mounting plate (3). A hopper (5) is provided on one side of the mounting plate (3), and a collection frame (16) is provided at the lower end. A barb (19) is movably provided at the upper end of the screen (22). The barb (19) is connected to the mating block (18) through the connecting block (20). The mating block (18) is connected to the first motor (11). The first motor (11) is provided at the lower end of the slider (9). The slider (9) is provided on the circumference of the ball nut (10). The ball nut (10) is inserted on the ball screw (8). One side of the ball screw (8) is connected to the second motor (13). The barb (19) includes a vertical part and an inclined part.

2. The sorting device for recycling mica paper processing scraps according to claim 1, characterized in that, The second motor (13) is mounted on the side of the sorting chamber (1) via a cross plate (12).

3. The sorting device for recycling mica paper processing scraps according to claim 1, characterized in that, One side of the ball screw (8) is connected to the sorting chamber (1) via a support plate (6).

4. A sorting device for recycling mica paper processing scraps according to claim 1, characterized in that, The connecting block (20) is provided with a protrusion (21) that connects with the groove of the mating block (18).

5. A sorting device for recycling mica paper processing scraps according to claim 1, characterized in that, The spring assembly (4) includes an upper connecting plate (41), an upper connecting block (42) is provided at the lower end of the upper connecting plate (41), a spring (43) is provided on the upper connecting block (42), the other end of the spring (43) is provided on the lower connecting block (44), and the lower end of the lower connecting block (44) is provided on the lower connecting plate (45).

6. A sorting device for recycling mica paper processing scraps according to claim 1, characterized in that, A window (15) is provided on one side of the sorting room (1), and an movable door (14) is provided at the window (15).

7. A sorting device for recycling mica paper processing scraps according to claim 1, characterized in that, The lower end of the material collection frame (16) is provided with a traveling wheel (17).

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