Cleaning guide roller for carbon fiber prepreg
By designing a cleaning guide roller for carbon fiber prepreg that combines integral and split cleaning cotton sleeves, the problems of poor cleaning effect and structural damage in the existing technology have been solved, achieving efficient and protective cleaning.
Patent Information
- Application Number
- CN202520184678.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-06
- Publication Date
- 2026-01-16
- Estimated Expiration
- 2035-02-06
AI Technical Summary
Existing cleaning guide rollers are prone to structural damage and have poor cleaning effects when cleaning carbon fiber prepregs, especially when dealing with stubborn dirt.
A cleaning guide roller for carbon fiber prepreg was designed, which combines an integral and a split cleaning cotton sleeve. It achieves surface cleaning and conveying through the rotation of the shaft, and stores different types of detergents through a sliding plate and a solution cylinder for targeted treatment of dirt.
It improves cleaning efficiency, protects the carbon fiber prepreg structure, avoids damage from over-cleaning, and has a good cleaning effect on stubborn dirt.
Smart Images
Figure CN223801045U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to carbon fiber prepreg processing technical field, especially carbon fiber prepreg cleaning guide roller. BACKGROUND
[0002] Carbon fiber prepreg is that epoxy resin is compounded on carbon fiber through high pressure and high temperature technology. Carbon fiber yarn, epoxy resin, release paper and other materials are processed into composite material through coating, hot pressing, cooling, laminating and winding process, which is called carbon fiber prepreg, also known as carbon fiber prepreg. The reason why it is called prepreg is that it is only the initial impregnation of resin and carbon fiber, and the final impregnation is in product forming.
[0003] When carbon fiber prepreg is produced and processed, dust and dirt may be attached to the surface, and cleaning guide roller needs to be used for cleaning treatment, but the existing cleaning guide roller only uses strong brushing and full-area coating cleaning with detergent, and the stubborn dirt can be cleaned, but the full-area cleaning and wiping will damage the structure of carbon fiber cloth or reduce its strength, the cleaning effect is strong, but the protection is poor. UTILITY MODEL CONTENT
[0004] The utility model discloses a carbon fiber prepreg cleaning guide roller, which solves the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a carbon fiber prepreg cleaning guide roller, including two side plates, two rotatable shafts are connected between the two side plates, the outer wall of one of the rotatable shafts is provided with an integral cleaning cotton sleeve, the side wall of the two side plates is provided with two gears, the side of the two side plates is provided with a dust cover, the top of the dust cover is provided with a motor, the output end of the two motors and the center of two gears are fixedly connected with transmission cylinders, the transmission cylinders are sleeved with a transmission belt between adjacent two transmission cylinders, the front of the two side plates is clamped with a platform, the middle part of the top of the platform is movably embedded with a rectangular cotton piece, and the middle part of the rectangular cotton piece is provided with a gap.
[0006] The outer wall of the other rotatable shaft is sequentially provided with a plurality of split cleaning cotton sleeves, the top of the split cleaning cotton sleeves is provided with a frame, the inner wall of the frame is slidably connected with a sliding plate, the top of the sliding plate is fixedly inserted with a solution cylinder, the solution cylinder is clamped with a plug at the top, and the bottom of the plug is fixedly connected with a plunger.
[0007] As a preferred technical scheme of the utility model, the two gears are meshed and connected between adjacent two gears, and the two ends of the two rotatable shafts are fixedly connected with the centers of the four gears.
[0008] Through the technical scheme, one of the gears is driven to rotate, engages another gear to drive the other gear, and thus the two rotating shafts rotate relatively, when the two ends of the carbon fiber prepreg are tensioned and fixed, the carbon fiber prepreg can be cleaned, and when the two ends are relaxed, the relative rotation of the two rotating shafts can also transport the carbon fiber prepreg.
[0009] As a preferred technical scheme of the utility model, the dust cover is hingedly connected with the side plate, a through slot is formed in the top end of the dust cover, and the middle part of the transmission belt penetrates through the through slot.
[0010] Through the technical scheme, the transmission belt extends to the inside of the dust cover to drive the internal gear.
[0011] As a preferred technical scheme of the utility model, the top end of the side plate is fixedly connected with a vertical plate, and the motor is installed on the side wall of the vertical plate.
[0012] Through the technical scheme, the motor is installed on the top of the gear to realize electric driving.
[0013] As a preferred technical scheme of the utility model, a rectangular slot is formed in the front face of the dust cover, a rubber frame is slidably connected to the inner wall of the rectangular slot, and an installation plate is fixedly connected to the inner wall of the rubber frame.
[0014] Through the technical scheme, the rubber frame increases the sliding friction of the installation plate, so that the installation plate cannot move by itself without manual adjustment.
[0015] As a preferred technical scheme of the utility model, two groups of soft brushes are fixedly connected to the back face of the installation plate, and a handle is fixedly connected to the front face of the installation plate.
[0016] Through the technical scheme, when the soft brushes contact the gear, the gear rotates to realize cleaning, and when the soft brushes do not contact the gear, the soft brushes can be pulled out.
[0017] As a preferred technical scheme of the utility model, a storage frame is installed at the bottom end of the platform.
[0018] Through the technical scheme, the storage frame can store some clean rectangular cotton pieces for replacement.
[0019] As a preferred technical scheme of the utility model, the two ends of the frame are hingedly connected with two vertical plates, a rubber plug is fixedly connected to the bottom end of the plunger, and the rubber plug matches the opening at the bottom of the solution cylinder.
[0020] Through the technical scheme, when the rubber plug is pulled upward, the internal solution can flow out of the opening, and when the rubber plug is pushed downward, the flow of the solution is controlled, which is convenient for the use and control of the detergent.
[0021] Compared with the prior art, the utility model has the advantages of
[0022] 1、The utility model discloses a two rotating shafts, the integral type cleaning cotton cover and split type cleaning cotton cover of its outer wall set up, can clean the carbon fiber prepreg of being inserted in it, and the upper surface and lower surface are handled simultaneously, and the cleaning efficiency is high, and the cleaning process can also convey the carbon fiber prepreg to one side, so that the carbon fiber prepreg inserted in the cleaning process is in the flat state, avoids the cleaning dead angle, and the platform of being equipped with in the front side of rotating shaft cooperation rectangular cotton piece and the slit of being set up in the middle portion, can wipe off the surface dust before the cleaning of strength, and it is convenient for subsequent targeted cleaning treatment, and the rectangular cotton piece can be replaced conveniently, reduces the problem of poor cleaning effect caused by dust accumulation.
[0023] 2、The utility model discloses a rotating shaft top slide plate of being slidable, cooperation two solution cylinders can store the detergent of being suitable for different types of dirt respectively, so that when cleaning, according to the type of specific dirt, such as oil stain, mud dirt etc., the corresponding injection solution cylinder is selected with the detergent of suitable type, and according to the specific dirt position, the split type cleaning cotton cover that contacts dirt dips the detergent, avoids that all split type cleaning cotton cover dips the detergent, so that it can avoid that the relatively clean area is cleaned excessively, and the protection of carbon fiber prepreg structure is better when the dirt is cleaned specifically, avoids the damage of excessive cleaning to the structure, and can effectively handle the stubborn dirt. DRAWINGS
[0024] Figure 1 It is the structure schematic drawing of the utility model;
[0025] Figure 2 It is the structure schematic drawing of the gear part of the utility model;
[0026] Figure 3 It is the sectional view of the solution cylinder part of the utility model.
[0027] In the drawing: 1, side plate;2, dust cover;3, vertical plate;4, motor;5, transmission belt;6, integral type cleaning cotton cover;7, split type cleaning cotton cover;8, platform;9, storage frame;10, rectangular cotton piece;11, slit;12, frame;13, solution cylinder;14, plug;15, transmission cylinder;16, gear;17, mounting plate;18, rubber frame;19, soft brush;20, plunger. SPECIFIC IMPLEMENTATION
[0028] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0029] Please see Figures 1 to 3 This utility model provides a technical solution for a cleaning guide roller for carbon fiber prepreg: Example 1
[0030] according to Figure 1 , Figure 2 As shown, a cleaning guide roller for carbon fiber prepreg includes two side plates 1, with two rotating shafts rotatably connected between the two side plates 1. One of the rotating shafts has an integral cleaning cotton sleeve 6 fitted on its outer wall. Each side wall of the two side plates 1 has two gears 16, and each side of the two side plates 1 has a dust cover 2. The top of the dust cover 2 has a motor 4. The output ends of the two motors 4 and the center of the two gears 16 are fixedly connected to a transmission cylinder 15. A transmission belt 5 is fitted between two adjacent transmission cylinders 15. A platform 8 is engaged between the front sides of the two side plates 1. A rectangular cotton sheet 10 is movably embedded in the middle of the top of the platform 8. A slit 11 is opened in the middle of the rectangular cotton sheet 10. The carbon fiber prepreg passes through the slit 11 and can fully contact the rectangular cotton sheet 10 from top to bottom. Because of the lack of force in wiping, the surface dust can be removed, and the accumulation of dust can be avoided from affecting the cleaning of stubborn stains later.
[0031] Two adjacent gears 16 are meshed together. The two ends of the two rotating shafts are fixedly connected to the center of the four gears 16 respectively. The dust cover 2 is snapped into the side plate 1. A through groove is opened at the top of the dust cover 2. The middle of the transmission belt 5 passes through the through groove. A vertical plate 3 is fixedly connected to the top of the side plate 1. The motor 4 is installed on the side wall of the vertical plate 3. A rectangular groove is opened on the front of the dust cover 2. A rubber frame 18 is slidably connected to the inner wall of the rectangular groove. An installation plate 17 is fixedly connected to the inner wall of the rubber frame 18. Two sets of soft brushes 19 are fixedly connected to the back of the installation plate 17. A handle is fixedly connected to the front of the installation plate 17. A storage frame 9 is installed at the bottom of the platform 8.
[0032] In specific use, the carbon fiber prepreg cleaning guide roller of the utility model, the operator unfolds the carbon fiber prepreg which needs to be cleaned, passes through two rotating shafts, and the upper surface and the lower surface are respectively attached to the integral cleaning cotton sleeve 6 and the split cleaning cotton sleeve 7, so that the motor 4 drives the transmission cylinder 15, the transmission cylinder 15 drives the gear 16 to rotate through the transmission belt 5, the gear 16 is engaged with another gear 16, so as to drive the two rotating shafts to rotate, so that the plurality of split cleaning cotton sleeves 7 and the integral cleaning cotton sleeve 6 which are sleeved on the rotating shafts clean the surface of the carbon fiber prepreg, before wiping and cleaning, the operator can take out a new rectangular cotton piece 10, and the carbon fiber prepreg passes through the gap 11 in the rectangular cotton piece 10, so that the dust on the surface of the carbon fiber prepreg is first wiped by the rectangular cotton piece 10, and then enters between the two rotating shafts to wipe and clean with a certain force, in the long-term operation of the two gears 16, if the transmission force is insufficient, the mounting plate 17 can be pushed close to the gear 16, so that the gear 16 is in contact with the soft brush 19, and then the gear 16 is driven by the motor 4 again, so that the gear 16 is cleaned by the relative motion of the soft brush 19. Example two
[0033] On the basis of example one, as shown in Figure 1 and Figure 3 Wherein the outer wall of the other rotating shaft is sleeved with a plurality of split cleaning cotton sleeves 7 in sequence, the top of the plurality of split cleaning cotton sleeves 7 is provided with a frame 12, the inner wall of the frame 12 is slidably connected with a sliding plate, the top end of the sliding plate is fixedly inserted with a solution cylinder 13, the top end of the solution cylinder 13 is clampedly connected with a plug 14, the bottom end of the plug 14 is fixedly connected with a plunger 20, the two ends of the frame 12 are clampedly connected with two vertical plates 3 respectively, the bottom end of the plunger 20 is fixedly connected with a rubber plug, the rubber plug is matched with the opening at the bottom of the solution cylinder 13, the rubber plug can be pulled upward slightly, so that the rubber plug is slightly separated from the opening, and then the internal detergent flows out and drops on the split cleaning cotton sleeve 7 directly below, so that the split cleaning cotton sleeve 7 is soaked and cleaned.
[0034] In specific use, the cleaning guide roller for carbon fiber prepreg is used in the process of cleaning, the dirt on the surface of the carbon fiber prepreg is observed, if the dirt is stubborn, the plug cover 14 on the solution cylinder 13 containing the mild detergent is pulled off, the rubber plug at the bottom end of the plunger 20 is separated from the opening at the bottom of the solution cylinder 13, so that the detergent drops on the split type cleaning cotton sleeve 7 below, according to the dirt position, the position of the solution cylinder 13 can be adjusted, so that the split type cleaning cotton sleeve 7 contacting the dirt area dips the detergent, and the part without stubborn dirt drips clean water in the solution cylinder 13 containing the clean water, so that the split type cleaning cotton sleeve 7 is wetted and wiped, according to the specific dirt type, such as oil stains, mud stains and the like, the corresponding suitable type of detergent is selected to be injected into the solution cylinder 13, and according to the specific dirt position, the split type cleaning cotton sleeve 7 contacting the dirt dips the detergent, so that the clean area is not cleaned too much, the targeted cleaning treatment is better for the protection of the carbon fiber prepreg, and the structure is prevented from being damaged by excessive cleaning, and the stubborn dirt can be effectively treated.
[0035] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact of the first and second features, or indirect contact of the first and second features through an intermediate medium. In the description of the present application, the description of the terms "one scheme", "some schemes", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in combination with the scheme or example are included in at least one scheme or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more schemes or examples in a suitable manner.
Claims
1. A cleaning guide roll for carbon fiber prepreg comprising two side plates (1), characterized in that: Two rotating shafts are rotatably connected between the two side plates (1), an outer wall of one of the rotating shafts is sleeved with a whole cleaning cotton sleeve (6), one side wall of each of the two side plates (1) is provided with two gears (16), one side of each of the two side plates (1) is provided with a dust cover (2), a top of the dust cover (2) is provided with a motor (4), output ends of the two motors (4) and centers of two gears (16) are fixedly connected with transmission cylinders (15), adjacent two transmission cylinders (15) are sleeved with a transmission belt (5), a platform (8) is clamped and connected between front surfaces of the two side plates (1), a rectangular cotton piece (10) is movably embedded in a middle of a top of the platform (8), a gap (11) is formed in a middle of the rectangular cotton piece (10); an outer wall of the other rotating shaft is sleeved with a plurality of split cleaning cotton sleeves (7) in sequence, a top of each of the split cleaning cotton sleeves (7) is provided with a frame (12), an inner wall of the frame (12) is slidably connected with a sliding plate, a top of the sliding plate is fixedly inserted with a solution cylinder (13), the solution cylinder (13) is clamped and connected with a plug cover (14), a bottom end of the plug cover (14) is fixedly connected with a plunger (20).
2. The cleaning guide roll for carbon fiber prepreg according to claim 1, characterized by: Adjacent two gears (16) are meshedly connected, two ends of two rotating shafts are fixedly connected with centers of four gears (16) respectively.
3. The cleaning guide roll for carbon fiber prepreg according to claim 1, characterized by: The dust cover (2) is clamped and connected with the side plate (1), a top of the dust cover (2) is provided with a through slot, a middle of the transmission belt (5) penetrates through the through slot.
4. The cleaning guide roll for carbon fiber prepreg according to claim 1, characterized by: A top of the side plate (1) is fixedly connected with a vertical plate (3), the motor (4) is installed on a side wall of the vertical plate (3).
5. The cleaning guide roll for carbon fiber prepreg according to claim 1, characterized by: A front surface of the dust cover (2) is provided with a rectangular groove, an inner wall of the rectangular groove is slidably connected with a rubber frame (18), an inner wall of the rubber frame (18) is fixedly connected with a mounting plate (17).
6. A cleaning guide roll for carbon fiber prepreg according to claim 5, characterized in that: A back surface of the mounting plate (17) is fixedly connected with two groups of soft brushes (19), a front surface of the mounting plate (17) is fixedly connected with a handle.
7. The cleaning guide roll for carbon fiber prepreg according to claim 1, characterized by: A bottom end of the platform (8) is provided with a storage frame (9).
8. The cleaning guide roll for carbon fiber prepreg according to claim 4, characterized by: Two ends of the frame (12) are clamped and connected with two vertical plates (3) respectively, a bottom end of the plunger (20) is fixedly connected with a rubber plug, the rubber plug is matched with an opening at a bottom of the solution cylinder (13).