A carbon fiber sheet adhesive scraping mechanism

Abstract

This utility model discloses a carbon fiber sheet adhesive scraping mechanism, applied in the field of carbon fiber sheet adhesive scraping technology. It includes a base frame, with a vertical plate welded to one side of the upper end of the base frame. A first sliding hole is formed inside the vertical plate. Two sets of slide rails are welded to the upper end of the base frame, and a sliding plate is slidably connected to the surfaces of the two sets of slide rails. Connecting plates are welded to both sides of the upper end of the sliding plate, with a second sliding hole formed inside the connecting plate. Two sets of clamping shells are slidably connected to the upper end of the sliding plate. Through the design of the clamping shells and pressure plates, this utility model can clamp and fix carbon fiber sheets of various thicknesses, effectively preventing the carbon fiber sheets from shifting during adhesive scraping. Compared to the traditional method of workers pressing and fixing by hand, this method is more efficient and practical, and can further improve the effectiveness of the device for carbon fiber sheets of various thicknesses.

Description

Technical Field

[0001] This utility model belongs to the field of carbon fiber plate adhesive application technology, and specifically relates to a carbon fiber plate adhesive application mechanism. Background Technology

[0002] Carbon fiber sheets are composite material sheets made of carbon fiber as reinforcement and resin as matrix, formed by lay-up, impregnation and curing. They have high axial strength, a density only 1 / 4 that of steel, and a specific strength far exceeding that of traditional metals. They are also corrosion-resistant, fatigue-resistant, and flexible in design, with the fiber direction adjustable according to stress requirements. They are mainly used in aerospace (aircraft fuselage, satellite components), automotive industry (racing car body, new energy vehicle chassis), construction engineering (concrete structure reinforcement), sporting goods (high-end bicycle frames, tennis rackets) and industrial fields (drone frames, robotic arms). With their lightweight and high strength advantages, they have become a core material for high-end manufacturing and lightweight engineering.

[0003] The existing methods for smoothing the adhesive on the surface of carbon fiber sheets mostly involve placing the carbon fiber sheet on a flat surface, pressing it down with one hand, and using a scraper to smooth it down with the other hand. However, this method, which requires pressing down with one hand, is very inconvenient for workers. Furthermore, if the carbon fiber sheet is long, simply standing still is not enough to smooth the adhesive on the surface of the carbon fiber sheet. Workers need to walk around the carbon fiber sheet, which is very troublesome, time-consuming, and labor-intensive. Utility Model Content

[0004] The purpose of this utility model is to provide a carbon fiber plate adhesive scraping mechanism, which has the advantages of fixing the position of the carbon fiber plate that needs adhesive scraping and facilitating the movement of the carbon fiber plate, so that the adhesive scraping process of the entire carbon fiber plate can be completed from one position.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a carbon fiber plate scraping mechanism, including a base frame, a vertical plate welded to one side of the upper end of the base frame, a first sliding hole opened inside the vertical plate, two sets of slide rails welded to the upper end of the base frame, a slide plate slidably connected to the surfaces of the two sets of slide rails, connecting plates welded to both sides of the upper end of the slide plate, a second sliding hole opened inside the connecting plate, and two sets of clamping shells slidably connected to the upper end of the slide plate.

[0006] The above technical solution allows the slide plate to slide on the slide rail surface during use, thereby moving the carbon fiber plate on the slide plate surface. This allows the worker to apply adhesive to the entire carbon fiber plate while standing in one position. When the two sets of clamping shells move in opposite directions, they simultaneously clamp and fix the carbon fiber plate on the slide plate surface, preventing the carbon fiber plate from shifting during the adhesive application process. The first sliding hole inside the upright plate is used for the telescopic sleeve to move.

[0007] The present invention is further configured such that a sliding plate is welded to both sides of the clamping shell, and the sliding plate is slidably connected to the second sliding hole.

[0008] Using the above technical solution: when the moving plate is driven to move by the forward and reverse lead screws, the moving plate will drive the clamping shell to move synchronously.

[0009] The present invention is further configured such that the two sets of moving plates are internally connected by a common threaded connection of a positive and a negative lead screw, and a rotating handle is welded to one end of the positive and negative lead screw.

[0010] Using the above technical solution: the rotating handle can provide a suitable force point for rotating the positive and negative lead screws. When the rotating handle is rotated, the rotating handle will drive the positive and negative lead screws to rotate. The positive and negative lead screws are structures that provide power for the synchronous movement of the two sets of clamps.

[0011] The present invention is further configured such that a fixing block is rotatably connected to the middle of the surface of the positive and negative lead screws, and the fixing block is welded to one side of one of the connecting plates.

[0012] The above technical solution uses a fixing block to limit the position of the positive and negative lead screws, preventing them from shifting.

[0013] The present invention is further configured such that a screw is threadedly connected inside the clamping shell, a rotating shaft is fixedly connected to the lower end of the screw, a pressure plate is rotatably connected to the lower end of the rotating shaft, and the pressure plate is slidably connected to the inner wall of the clamping shell.

[0014] Using the above technical solution: When the thickness of the carbon fiber plate clamped between the two sets of clamping shells does not correspond to the internal space of the clamping shells, the screw can be rotated. During the rotation, the screw will move downward inside the clamping shell. Since the screw will drive the rotating shaft to rotate synchronously, the pressure plate will not get stuck. Therefore, when the screw moves downward, it will drive the pressure plate to move downward synchronously. At this time, the pressure plate will clamp and fix the carbon fiber plate. The inner wall of the clamping shell will limit the movement of the pressure plate, which can prevent the pressure plate from rotating with the screw.

[0015] The present invention is further configured such that a positioning rod is welded to one side of the clamping shell, two sets of storage holes are opened inside one side of the sliding plate, a telescopic rod is welded to one side of the inner wall of the storage hole, a telescopic sleeve is slidably connected to the surface of the telescopic rod, and the telescopic sleeve and the positioning rod are detachably connected.

[0016] The above technical solution allows for the following: When using the glue scraping mechanism, the telescopic sleeve on the surface of the telescopic rod can be slid and pulled out from the storage hole. As the clamping shell moves, it will drive the positioning rod to move synchronously and position the positioning rod inside the telescopic sleeve, thus fixing the position of the telescopic sleeve. The telescopic sleeve can provide a good force point for moving the carbon fiber plate. When the glue scraping mechanism is not used, the telescopic sleeve will be stored inside the storage hole, which can prevent the telescopic sleeve from occupying space due to being exposed on the outside and from being damaged by bumps.

[0017] In summary, this utility model has the following beneficial effects: 1. Through the design of the clamping shell and pressure plate, carbon fiber sheets of various thicknesses can be clamped and fixed. This can effectively prevent the carbon fiber sheets from shifting during glue application. Compared with the traditional method of workers pressing and fixing by hand, this method is more efficient and practical. Furthermore, it can be used for carbon fiber sheets of various thicknesses, further improving the effectiveness of the device. 2. When the telescopic sleeve that has been moved out of the storage hole is fixed in position using the positioning rod, the telescopic sleeve can be held by hand to push the slide and carbon fiber plate to move. In this way, the staff can stand in one position to complete the glue application on the entire surface of the carbon fiber plate. Compared with the traditional method where the staff needs to walk around the carbon fiber plate to apply the glue, this method is time-saving and labor-saving. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the skateboard structure of this utility model; Figure 3 This is a schematic diagram of the clamping shell structure of this utility model.

[0019] Reference numerals: 1. Base frame; 2. Slide rail; 3. Vertical plate; 4. First sliding hole; 501. Slide plate; 502. Connecting plate; 503. Second sliding hole; 504. Rotating handle; 505. Positive and negative lead screws; 506. Moving plate; 507. Fixing block; 508. Clamping shell; 509. Pressure plate; 510. Rotating shaft; 511. Screw; 601. Positioning rod; 602. Telescopic rod; 603. Telescopic sleeve; 604. Storage hole. Detailed Implementation

[0020] The present invention will be further described in detail below with reference to the accompanying drawings.

[0021] Example 1: refer to Figure 1-3A carbon fiber sheet adhesive scraping mechanism includes a base frame 1, a vertical plate 3 welded to one side of the upper end of the base frame 1, a first sliding hole 4 opened inside the vertical plate 3, two sets of slide rails 2 welded to the upper end of the base frame 1, a slide plate 501 slidably connected to the surface of the two sets of slide rails 2, connecting plates 502 welded to both sides of the upper end of the slide plate 501, a second sliding hole 503 opened inside the connecting plate 502, and two sets of clamping shells 508 slidably connected to the upper end of the slide plate 501.

[0022] Both sides of the clamping shell 508 are welded with sliding plates 506, and the sliding plates 506 and the second sliding hole 503 are slidably connected.

[0023] The two sets of moving plates 506 are connected by a common threaded connection to a positive and negative lead screw 505, and a handle 504 is welded to one end of the positive and negative lead screw 505.

[0024] A fixing block 507 is rotatably connected to the center of the surface of the positive and negative lead screw 505, and the fixing block 507 is welded to one side of one of the connecting plates 502.

[0025] The clamping shell 508 is internally threaded with a screw 511. The lower end of the screw 511 is fixedly connected to a rotating shaft 510. The lower end of the rotating shaft 510 is rotatably connected to a pressure plate 509, and the pressure plate 509 is slidably connected to the inner wall of the clamping shell 508.

[0026] Brief description of usage: When using, place the carbon fiber plate on the surface of the slide plate 501, and then rotate the handle 504. When the handle 504 rotates, it will drive the positive and negative screws 505 to rotate inside the fixing block 507. At this time, the positive and negative screws 505 will drive the two sets of moving plates 506 to move synchronously in opposite directions inside the second sliding hole 503. When the moving plates 506 move, they will drive the two sets of clamping plates to clamp and fix them on the surface of the carbon fiber plate. If the thickness of the carbon fiber plate does not match the internal space of the clamping shell 508, the screw 511 can be rotated using the rotating shaft 510. During the rotation, the screw 511 will move downward inside the clamping shell 508, thereby driving the pressure plate 509 to move downward synchronously and clamp on the surface of the carbon fiber plate. The rotating shaft 510 is to prevent the screw 511 from getting stuck due to the pressure plate 509 when rotating. After the pressure plate 509 is clamped on the surface of the carbon fiber plate, the clamping and fixing of the carbon fiber plate is completed.

[0027] Example 2: refer to Figure 1-3 A positioning rod 601 is welded to one side of the clamping shell 508. Two sets of storage holes 604 are opened inside one side of the sliding plate 501. A telescopic rod 602 is welded to one side of the inner wall of the storage hole 604. A telescopic sleeve 603 is slidably connected to the surface of the telescopic rod 602, and the telescopic sleeve 603 and the positioning rod 601 are detachably connected.

[0028] Brief description of usage: When using the glue scraping mechanism, the telescopic sleeve 603 on the surface of the telescopic rod 602 can be slid to pull the telescopic sleeve 603 out from the storage hole 604. When the clamping shell 508 moves, it will drive the positioning rod 601 to move synchronously and position the positioning rod 601 inside the telescopic sleeve 603, thus fixing the position of the telescopic sleeve 603. The telescopic sleeve 603 can provide a good force point for moving the carbon fiber plate. When it is necessary to move the carbon fiber plate, simply push it by holding the telescopic sleeve 603. When the glue scraping mechanism is not used, the telescopic sleeve 603 will be stored inside the storage hole 604, which can prevent the telescopic sleeve 603 from taking up space due to being exposed on the outside and from being damaged by bumps.

[0029] It should be noted that parts have a lifespan and can be replaced during regular maintenance when they no longer meet performance requirements. Deterioration in performance due to prolonged use of parts is not a design defect of this application.

[0030] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A carbon fiber plate glue scraping mechanism comprising a chassis (1), characterized in that: A vertical plate (3) is welded to one side of the upper end of the base frame (1). A first sliding hole (4) is provided inside the vertical plate (3). Two sets of slide rails (2) are welded to the upper end of the base frame (1). A sliding plate (501) is slidably connected to the surface of the two sets of slide rails (2). A connecting plate (502) is welded to both sides of the upper end of the sliding plate (501). A second sliding hole (503) is provided inside the connecting plate (502). Two sets of clamping shells (508) are slidably connected to the upper end of the sliding plate (501).

2. The carbon fiber sheet gluing mechanism according to claim 1, characterized by: The clamping shell (508) has a sliding plate (506) welded on both sides, and the sliding plate (506) and the second sliding hole (503) are slidably connected.

3. The carbon fiber sheet gluing mechanism according to claim 2, characterized in that: The two sets of moving plates (506) are connected by a common threaded connection of a positive and negative screw (505), and a handle (504) is welded to one end of the positive and negative screw (505).

4. The carbon fiber sheet gluing mechanism according to claim 3, characterized in that: The positive and negative lead screws (505) are rotatably connected to a fixing block (507) at the center of their surface, and the fixing block (507) is welded to one side of one of the connecting plates (502).

5. The carbon fiber sheet gluing mechanism according to claim 4, characterized in that: The clamping shell (508) is internally threaded with a screw (511), and the lower end of the screw (511) is fixedly connected to a rotating shaft (510). The lower end of the rotating shaft (510) is rotatably connected to a pressure plate (509), and the pressure plate (509) is slidably connected to the inner wall of the clamping shell (508).

6. The carbon fiber sheet gluing mechanism according to claim 1, wherein: A positioning rod (601) is welded to one side of the clamping shell (508). Two sets of storage holes (604) are opened inside one side of the sliding plate (501). A telescopic rod (602) is welded to one side of the inner wall of the storage hole (604). A telescopic sleeve (603) is slidably connected to the surface of the telescopic rod (602), and the telescopic sleeve (603) and the positioning rod (601) are detachably connected.

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