Electrostatic electret processing equipment for electrostatic cotton production
By designing an electrostatic electret treatment device, the drum is moved by an electrostatic cotton and the detection height is automatically adjusted, which solves the problem of low detection efficiency and improves the adsorption capacity of the electrostatic cotton through a feedback mechanism.
Patent Information
- Application Number
- CN202422257695.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-06-20
- Estimated Expiration
- 2034-09-14
AI Technical Summary
In the production of electrostatic cotton, the detection needs to adjust the detection height based on the thickness of the electrostatic cotton, which affects the detection efficiency.
An electrostatic electret treatment device is designed to move the drum through the electrostatic cotton, deflect the deflector, change the height of the bracket and the folding plate, and keep the adsorption detection part consistent with the height of the electrostatic cotton, so as to adapt the height of the electrostatic cotton and realize detection.
It realizes automatic adaptation of the height of the electrostatic cotton, improves the detection efficiency, and timely supplements the static electricity through the feedback mechanism to improve the adsorption capacity of the electrostatic cotton.
Smart Images
Figure CN223003215U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electret treatment, in particular to an electrostatic electret treatment device for the production of electrostatic cotton. Background Art
[0002] Electrostatic electret treatment is a technology for processing materials. Through the action of an electrostatic field, charges are injected or retained on the surface or inside of the material. Usually, the material is placed in a strong electric field to allow charges to accumulate and stably exist in the material.
[0003] For electrostatic electret treatment, the material to be treated is first cleaned. After the material stays in the electrostatic field for the set electret time, the electrostatic electret operation is completed. Due to different requirements, the thickness of electrostatic cotton has various specifications. After the electret treatment, during detection, it is necessary to adjust the detection height according to the thickness of the electrostatic cotton, which affects the detection efficiency. Summary of the Utility Model
[0004] The purpose of the utility model is to propose an electrostatic electret treatment device for the production of electrostatic cotton to solve the problem in the background art that the detection efficiency is affected by adjusting the detection height according to the thickness of the electrostatic cotton during detection.
[0005] The technical solution of the utility model: An electrostatic electret treatment device for the production of electrostatic cotton, comprising:
[0006] An electrostatic electret table, on the top of which a top plate is fixedly installed, and a plurality of conductive needles are fixedly installed at the bottom of the top plate. A plurality of conveying rollers for conveying electrostatic cotton are rotatably connected at the center of the electrostatic electret table;
[0007] A distance control suction attachment, which includes a support rod, a roller, a deflecting rod and a folding plate. Both ends of the support rod are rotatably connected to the roller. One end of the roller away from the support rod is rotatably connected to the deflecting rod. The side of the deflecting rod near the top is rotatably connected to the electrostatic electret table, and a folding plate is arranged on the top of the support rod;
[0008] An adsorption detection member is arranged at the end of the folding plate, and the bottom of the adsorption detection member faces the electrostatic cotton.
[0009] Optionally, the inside of the roller is hollow, the roller rolls on the electrostatic cotton, the deflecting rod is inclined, and the electrostatic cotton moves from the right end to the left end of the electrostatic electret table.
[0010] Optionally, a support plate is fixedly installed between the electrostatic electret table and the top plate. An extension block is fixedly installed on the side of the support plate, and the deflecting rod is rotatably connected to the side of the extension block.
[0011] Optionally, the adsorption detection component includes a frame plate, a photosensitive sensor, and a feather. The end of the folding plate is fixedly connected to the frame plate. Symmetrically arranged photosensitive sensors are fixedly installed at the bottom of the frame plate, and feathers are fixedly installed at the bottom of the frame plate and at the ends of the photosensitive sensors.
[0012] Optionally, a light shielding plate is fixedly installed at the center of the top of the feather. The bottom end of the photosensitive sensor adsorbs the feather. The photosensitive sensor is electrically connected to a forward and reverse motor through a controller, and the forward and reverse motor is connected to a conveying roller through a rotating shaft.
[0013] Optionally, a telescopic rod is fixedly installed at the top of the frame plate, a cross plate is fixedly installed at the top end of the telescopic rod, and both ends of the cross plate are fixedly connected to a support plate.
[0014] Optionally, a guide rod is fixedly installed at the top of the folding plate. The guide rod slides up and down at the cross plate. A limit plate is fixedly installed at the top end of the guide rod. The height of the frame plate is higher than that of the folding plate.
[0015] Compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0016] In the present utility model, an electrostatic cotton is used to push a roller, causing a deflecting rod to deflect. After the deflecting rod deflects, the roller moves to the top of the electrostatic cotton, so that the position of a supporting rod changes. The height of the folding plate is changed by the height change of the supporting rod, so as to keep the height of the adsorption detection component and the electrostatic cotton at a set value for detecting the static electricity on the electrostatic cotton, thereby achieving the effect of adapting to the height of the electrostatic cotton.
[0017] Furthermore, the static electricity on the electrostatic cotton is used to attract the feather. When the light shielding plate at the center of the top of the feather always blocks the photosensitive sensor, it indicates that the static electricity on the electrostatic cotton is insufficient. The photosensitive sensor causes the forward and reverse motor to reverse through the controller, so that the conveying roller rotates to convey the electrostatic cotton back, and electrostatic charging is performed again to timely supplement the static electricity and improve the adsorption capacity of the electrostatic cotton. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 The overall structural schematic diagram of an embodiment of the present utility model is given;
[0019] Figure 2 For Figure 1 the enlarged schematic diagram of the folding plate structure of part A;
[0020] Figure 3 The schematic diagram of the roller structure of an embodiment of the present utility model is given;
[0021] Figure 4 The schematic diagram of the photosensitive sensor structure of an embodiment of the present utility model is given.
[0022] Reference numerals: 1, electrostatic electret platform; 2, conveying roller; 3, top plate; 4, conductive needle; 5, distance control suction accessory; 51, support rod; 52, roller; 53, offset rod; 54, extension block; 55, folding plate; 56, guide rod; 6, adsorption detection component; 61, support plate; 62, telescopic rod; 63, cross plate; 64, photosensitive sensor; 65, feather. Detailed implementation manners
[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some but not all of the embodiments of the present utility model.
[0024] Generally, the components of the embodiments of the present utility model described and shown in the drawings here can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present utility model provided in the drawings is not intended to limit the scope of the claimed present utility model, but merely represents the selected embodiments of the present utility model.
[0025] All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts fall within the scope of protection of the present utility model.
[0026] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.
[0027] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection", "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0028] Embodiment 1
[0029] This embodiment provides an electrostatic electret treatment device for the production of electrostatic cotton, as Figure 1As shown in the figure, it includes an electrostatic electret platform 1. A top plate 3 is fixedly installed at the top of the electrostatic electret platform 1. A plurality of conductive needles 4 are fixedly installed at the bottom of the top plate 3. A plurality of conveying rollers 2 are rotatably connected at the center of the electrostatic electret platform 1. The plurality of conveying rollers 2 are connected to each other by a belt. One end of one of the plurality of conveying rollers 2 is fixedly installed with a forward and reverse motor. An electrostatic field is formed between the conductive needles 4 and the conveying rollers 2, and the electrostatic cotton is subjected to electrostatic electret through the electrostatic field.
[0030] As Figure 2 and Figure 3 As shown in the figure, a support plate is fixedly installed between the electrostatic electret platform 1 and the top plate 3. A distance control and adsorption component 5 is arranged at the support plate. The distance control and adsorption component 5 includes a support rod 51, a roller 52, a deflecting rod 53 and a folding plate 55. Both ends of the support rod 51 are rotatably connected to the roller 52. One end of the roller 52 away from the support rod 51 is rotatably connected to the deflecting rod 53. The side of the deflecting rod 53 and near the top position is rotatably connected to the electrostatic electret platform 1. A folding plate 55 is arranged at the top of the support rod 51. An adsorption detection component 6 is arranged at the end of the folding plate 55, and the bottom of the adsorption detection component 6 faces the electrostatic cotton.
[0031] Since the electrostatic cotton has a certain support property, the deflecting rod 53 is deflected during the transmission of the electrostatic cotton, so that the roller 52 rolls on the electrostatic cotton. The deflecting rod 53 is inclined. The electrostatic cotton moves from the right end to the left end of the electrostatic electret platform 1. After the positions of the deflecting rod 53 and the roller 52 change, the position of the support rod 51 changes. The height of the folding plate 55 is changed by the height change of the support rod 51, so as to keep the height between the adsorption detection component 6 and the electrostatic cotton at a set value, so as to detect the static electricity on the electrostatic cotton.
[0032] The inside of the roller 52 is hollow. The roller 52 rolls on the electrostatic cotton. The deflecting rod 53 is inclined. The electrostatic cotton moves from the right end to the left end of the electrostatic electret platform 1. The overall weight of the roller 52 is reduced to prevent the roller 52 from flattening the electrostatic cotton.
[0033] A support plate is fixedly installed between the electrostatic electret platform 1 and the top plate 3. An extension block 54 is fixedly installed on the side of the support plate. The side of the extension block 54 is rotatably connected to the deflecting rod 53. The end position of the deflecting rod 53 is supported by the extension block 54, so that the deflecting rod 53 has an inclined space.
[0034] In this embodiment, the roller 52 is pushed by the electrostatic cotton to deflect the deflecting rod 53. After the deflecting rod 53 deflects, the roller 52 moves to the top of the electrostatic cotton, so that the position of the support rod 51 changes. The height of the folding plate 55 is changed by the height change of the support rod 51, so as to keep the height between the adsorption detection component 6 and the electrostatic cotton at a set value, so as to detect the static electricity on the electrostatic cotton, thus achieving the effect of adapting to the height of the electrostatic cotton.
[0035] Embodiment 2
[0036] Based on Embodiment 1, this embodiment provides an electrostatic electret treatment device for the production of electrostatic cotton, as shown in Figure 1 and Figure 4 . The adsorption detection member 6 includes a frame plate 61, a photosensitive sensor 64, and a feather 65. The end of the folding plate 55 is fixedly connected to the frame plate 61. Symmetrically arranged photosensitive sensors 64 are fixedly installed at the bottom of the frame plate 61. A feather 65 is fixedly installed at the bottom of the frame plate 61 and at the end of the photosensitive sensor 64. A light blocking piece is fixedly installed at the center of the top of the feather 65. The bottom end of the photosensitive sensor 64 adsorbs the feather 65. The photosensitive sensor 64 is electrically connected to a forward and reverse motor through a controller. The forward and reverse motor is connected to the conveying roller 2 through a rotating shaft.
[0037] When electrostatic cotton is subjected to electrostatic electret treatment, it is required that the environment be dry, and an electrostatic field will be formed during the electrostatic electret treatment. In a dry environment and within the electrostatic field, the housing of the photosensitive sensor 64 has static electricity, and the static electricity of the photosensitive sensor 64 is used to adsorb the feather 65. When the electrostatic cotton moves to the position of the feather 65 and electrostatically adsorbs the feather 65, if the feather 65 cannot be electrostatically adsorbed and moved, it indicates that the static electricity on the electrostatic cotton is insufficient.
[0038] Since a light blocking piece is fixedly installed at the center of the top of the feather 65, the acting surface of the static electricity on the photosensitive sensor 64 on the feather 65 is smaller than the acting surface of the static electricity on the electrostatic cotton on the feather 65, and the static electricity on the electrostatic cotton can move the feather 65.
[0039] When the light blocking piece at the center of the top of the feather 65 always blocks the photosensitive sensor 64, it indicates that the static electricity on the electrostatic cotton is insufficient. The photosensitive sensor 64 causes the forward and reverse motor to reverse through the controller, so that the conveying roller 2 rotates to convey the electrostatic cotton back, and electrostatic electret treatment is performed again.
[0040] In this embodiment, the static electricity on the electrostatic cotton is used to attract the feather 65. When the light blocking piece at the center of the top of the feather 65 always blocks the photosensitive sensor 64, it indicates that the static electricity on the electrostatic cotton is insufficient. The photosensitive sensor 64 causes the forward and reverse motor to reverse through the controller, so that the conveying roller 2 rotates to convey the electrostatic cotton back, and electrostatic electret treatment is performed again to timely supplement static electricity and improve the adsorption capacity of the electrostatic cotton.
[0041] The above specific embodiments are merely several alternative embodiments of the present invention. Based on the technical solution of the present invention and the relevant revelations of the above embodiments, those skilled in the art can make various alternative improvements and combinations to the above specific embodiments.
Claims
1. An electrostatic electret treatment device for electrostatic cotton production, characterized in that: include: An electrostatic electret table (1), wherein a top plate (3) is fixedly mounted on the top of the electrostatic electret table (1), a plurality of conductive needles (4) are fixedly mounted on the bottom of the top plate (3), and a plurality of conveying rollers (2) for conveying electrostatic cotton are rotatably connected at the center of the electrostatic electret table (1); A distance control adsorption member (5), the distance control adsorption member (5) comprising a supporting rod (51), a roller (52), a deflecting rod (53) and a folding plate (55), both ends of the supporting rod (51) are rotatably connected to the roller (52), one end of the roller (52) away from the supporting rod (51) is rotatably connected to the deflecting rod (53), the side of the deflecting rod (53) and near the top end is rotatably connected to the electrostatic electret table (1), and the folding plate (55) is provided on the top of the supporting rod (51); An adsorption detection member (6) is provided at the end of the folding plate (55), and the bottom of the adsorption detection member (6) faces the electrostatic cotton.
2. The electrostatic electret treatment equipment for electrostatic cotton production according to claim 1, characterized in that: The interior of the roller (52) is hollow, the roller (52) rolls on the electrostatic cotton, the deflection rod (53) is arranged at an angle, and the electrostatic cotton moves from the right end to the left end of the electrostatic electret table (1).
3. The electrostatic electret treatment equipment for electrostatic cotton production according to claim 1, characterized in that: A support plate is fixedly mounted between the electrostatic electret table (1) and the top plate (3), an extension block (54) is fixedly mounted on the side of the support plate, and the side of the extension block (54) is rotatably connected to the deflection rod (53).
4. The electrostatic electret treatment equipment for electrostatic cotton production according to claim 3 is characterized in that: The adsorption detection member (6) comprises a frame plate (61), a photosensor (64) and a feather (65); the end of the folding plate (55) is fixedly connected to the frame plate (61); the bottom of the frame plate (61) is fixedly mounted with a symmetrically arranged photosensor (64); and the feather (65) is fixedly mounted at the bottom of the frame plate (61) and at the end of the photosensor (64).
5. The electrostatic electret treatment equipment for electrostatic cotton production according to claim 4, characterized in that: A light shield is fixedly mounted at the center of the top of the feather (65); the bottom end of the light sensor (64) absorbs the feather (65); the light sensor (64) is electrically connected to a forward and reverse motor via a controller; and the forward and reverse motor is connected to the conveying roller (2) via a rotating shaft.
6. The electrostatic electret treatment equipment for electrostatic cotton production according to claim 5, characterized in that: A telescopic rod (62) is fixedly mounted on the top of the frame plate (61), a transverse plate (63) is fixedly mounted on the top of the telescopic rod (62), and both ends of the transverse plate (63) are fixedly connected to the support plate.
7. The electrostatic electret treatment equipment for electrostatic cotton production according to claim 6, characterized in that: A guide rod (56) is fixedly mounted on the top of the folding plate (55), and the guide rod (56) slides up and down on the transverse plate (63). A limit plate is fixedly mounted on the top of the guide rod (56), and the height of the frame plate (61) is higher than that of the folding plate (55).