Glass fiber reinforced plastic cover plate cutting device convenient to use

Abstract

The utility model relates to the technical field of glass fiber reinforced plastic cover plate cutting, in particular to a glass fiber reinforced plastic cover plate cutting device convenient to use. A supporting assembly used for adjusting the height is installed on the bottom plate, an installation assembly used for clamping and installing a glass steel plate is installed at the top end of the bottom plate, the supporting assembly comprises four sets of telescopic air cylinders, the telescopic air cylinders are installed in the bottom plate, and rollers are arranged on the surface of the top end in the bottom plate. The telescopic end of the telescopic air cylinder is connected with a fixing plate, and the roller is installed at the top end of the fixing plate. The supporting height can be automatically adjusted according to the thickness of the glass reinforced plastic plate, manual repeated debugging is not needed, the operation difficulty is lowered, the supporting device is suitable for fast clamping of the glass reinforced plastic plates of different specifications, meanwhile, the rollers can assist in pushing and positioning of the glass reinforced plastic plates, friction between the plate and the supporting structure is reduced in the plate placing process, and the plate placing efficiency is improved. The position can be conveniently and quickly adjusted; meanwhile, plate stress is dispersed, and plate deformation caused by local stress concentration is avoided.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass cover plate cutting technology, and in particular to a convenient fiberglass cover plate cutting device. Background Technology

[0002] Fiberglass covers are made of resin and glass fiber through a specific process. They combine the corrosion resistance of resin with the high strength of glass fiber. Due to their excellent performance, fiberglass covers are widely used in many fields such as construction, chemical industry, and power. In the production and processing of fiberglass covers, they need to be cut into specific sizes and shapes according to different usage scenarios and installation requirements. Therefore, cutting equipment is required for cutting them.

[0003] Most existing fiberglass cover plate cutting devices rely on manual handling of the glass, which significantly reduces work efficiency. When cutting fiberglass cover plates of different thicknesses, the relative position of the base plate support surface and the cutting tool is fixed, which may require frequent adjustment of the cutting tool height or replacement of tooling, increasing the complexity of operation. Furthermore, the cutting effect is easily affected by adjustment errors. During the cutting process, the fiberglass plate may warp at the edges due to uneven force or vibration, or even slip off the device, posing a risk of injuring operators or damaging the equipment.

[0004] Therefore, in response to the problem that the relative position of the base plate support surface and the cutter is fixed when cutting fiberglass cover plates of different thicknesses, which may require frequent adjustment of the cutter height or replacement of tooling and increase the complexity of operation, a user-friendly fiberglass cover plate cutting device can be designed. Utility Model Content

[0005] To overcome the problem that when cutting fiberglass cover plates of different thicknesses, the relative position of the base plate support surface and the cutter is fixed, which may require frequent adjustments to the cutter height or changes of tooling, increasing the complexity of operation, a user-friendly fiberglass cover plate cutting device is proposed.

[0006] The technical solution of this utility model is as follows: a convenient fiberglass cover plate cutting device, including a base plate; a support component for adjusting the height is installed on the base plate, and an installation component for clamping and installing fiberglass plates is installed on the top of the base plate. The support component includes telescopic cylinders, which are installed inside the base plate and are arranged in four rectangular groups. Rollers are provided on the surface of the top of the inside of the base plate. The telescopic end of the telescopic cylinder is connected to a fixed plate, and the rollers are installed on the top of the fixed plate.

[0007] Preferably, a support rod is installed at the top of the roller, and support suction cups are installed at the four corners between the support rods, with the support suction cups mounted on the side wall of the support rods via mounting plates.

[0008] Preferably, the top of the base plate has rectangular through holes, servo motors are installed on both sides of the front end of the base plate, and support legs are fixedly connected to the four corners of the bottom of the base plate.

[0009] Preferably, the mounting components include horizontal slide rails, which are mounted on the left and right sides of the top of the base plate, and a sliding bracket is slidably connected to the top of the rear side of the horizontal slide rails.

[0010] Preferably, a ball screw is provided between the two sides of the top of the base plate via a bracket, and the output end of the servo motor is connected to one end of the ball screw. A sliding frame is slidably connected to the outside of the ball screw, and a sliding push block is slidably connected to the outside of the ball screw. The bottom end of the sliding push block is slidably connected to the horizontal slide rail.

[0011] Preferably, a rubber pressure plate is rotatably connected to the opposite side of the top of the sliding push block, and the rubber pressure plate is rotatably connected to the top of the base plate.

[0012] Preferably, a vertical slide rail is installed at the top of the sliding frame, a cutting machine is slidably connected to the vertical slide rail, and a plug rod is slidably connected to the rear side of the cutting machine. A snap-fit ​​block is installed on the rear side wall of the base plate, and the plug rod on the cutting machine is snapped into the snap-fit ​​block.

[0013] The beneficial effects of this utility model are as follows: When the telescopic cylinder is activated, it pushes the fixed plate upward, causing the rollers and support rods to rise, and simultaneously raising the support suction cup. The top surface of the support suction cup is slightly higher than the top of the base plate, providing support space for the placement of the fiberglass sheet. By driving the fixed plate upward through the telescopic cylinder, the rollers, support rods, and support suction cup can be raised simultaneously, making the top surface of the support suction cup slightly higher than the top of the base plate. The support height can be automatically adjusted according to the thickness of the fiberglass sheet, eliminating the need for repeated manual adjustments and reducing the difficulty of operation. It is suitable for the rapid clamping of fiberglass sheets of different specifications. At the same time, the rollers can assist in pushing and positioning the fiberglass sheet. During the placement of the sheet, the rollers can reduce the friction between the sheet and the support structure, facilitating rapid position adjustment. During cutting, the support rod and suction cup work together to form multi-point support, dispersing the force on the sheet and avoiding deformation of the sheet caused by local stress concentration. Attached Figure Description

[0014] Figure 1 The diagram shown is a first three-dimensional structural schematic of this utility model;

[0015] Figure 2 The diagram shown is a cross-sectional perspective view of the present invention.

[0016] Figure 3 The diagram shown is a second three-dimensional structural schematic of this utility model;

[0017] Figure 4 The diagram shown is a partial three-dimensional structural schematic of the support component of this utility model;

[0018] Figure 5 The diagram shown is a partial three-dimensional structural schematic of the installation component of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Base plate; 2. Support leg; 301. Telescopic cylinder; 302. Roller; 303. Fixing plate; 304. Support rod; 305. Support suction cup; 306. Through hole; 307. Servo motor; 401. Horizontal slide rail; 402. Sliding frame; 403. Ball screw; 404. Sliding push block; 405. Rubber pressure plate; 406. Vertical slide rail; 407. Cutting machine; 408. Clip block. Detailed Implementation

[0020] Please see Figures 1-5 This utility model provides an embodiment of a convenient fiberglass cover plate cutting device, including a base plate 1; a support assembly for adjusting the height is installed on the base plate 1, and an installation assembly for clamping and installing fiberglass plates is installed on the top of the base plate 1. The support assembly includes telescopic cylinders 301, which are installed inside the base plate 1 and are arranged in four rectangular groups. Rollers 302 are provided on the surface of the top of the inside of the base plate 1. The telescopic end of the telescopic cylinders 301 is connected to a fixing plate 303, and the rollers 302 are installed on the top of the fixing plate 303.

[0021] Please see Figures 2-3 In this embodiment, a support rod 304 is installed at the top of the roller 302, and a support suction cup 305 is installed at the four corners between the support rods 304. The support suction cup 305 is installed on the side wall of the support rod 304 through a mounting plate. Through holes 306 are rectangularly distributed at the top of the bottom plate 1. Servo motors 307 are installed on both sides of the front end of the bottom plate 1. Support legs 2 are fixedly connected to the four corners of the bottom end of the bottom plate 1.

[0022] The support suction cup 305 installed at the top of the support rod 304 is fixed to the side wall of the support rod 304 by the mounting plate. It can use the vacuum adsorption principle to stably fix the fiberglass cover plate on the device, avoiding displacement of the plate due to shaking during the cutting process, ensuring cutting accuracy, reducing manual handling of the plate, and improving efficiency. The combination of roller 302 and support rod 304 forms an adjustable support structure, which facilitates the placement and movement of the plate, and can adjust the support position according to the size of the cover plate to adapt to the cutting needs of different specifications and enhance the versatility of the device.

[0023] Please see Figures 4-5In this embodiment, the mounting assembly includes a horizontal slide rail 401, which is mounted on the left and right sides of the top of the base plate 1. A sliding frame 402 is slidably connected to the top of the rear side of the horizontal slide rail 401. A ball screw 403 is provided between the two sides of the top of the base plate 1 via a bracket, and the output end of the servo motor 307 is connected to one end of the ball screw 403. The sliding frame 402 is slidably connected to the outside of the ball screw 403, and a sliding push block 404 is slidably connected to the outside of the ball screw 403. The bottom end of 04 is slidably connected to the horizontal slide rail 401; the opposite side of the top of the sliding push block 404 is rotatably connected to the rubber pressure plate 405, and the rubber pressure plate 405 is rotatably connected to the top of the base plate 1; the top of the sliding frame 402 is equipped with a vertical slide rail 406, the vertical slide rail 406 is slidably connected to the cutting machine 407, and the rear side of the cutting machine 407 is slidably connected to the insertion rod; the rear side wall of the base plate 1 is equipped with a snap-fit ​​block 408, and the insertion rod on the cutting machine 407 is snapped into the snap-fit ​​block 408.

[0024] The servo motor 307 drives the ball screw 403 to rotate, converting the motor's rotational motion into linear motion. This enables precise displacement of the sliding frame 402 and the sliding push block 404. The horizontal slide rail 401 and the ball screw 403 work together to form a dual stabilization mechanism of slide rail guidance and screw drive. The bottom end of the sliding push block 404 slides within the horizontal slide rail 401, while its top end is driven by the ball screw 403. This reduces swaying or offset during movement, ensuring the stability of the cutting device when moving horizontally. The top end of the sliding push block 404 is rotatably connected to the rubber pressure plate 405 via a connector. When the sliding push block 404 moves with the ball screw 403, the rubber pressure plate 405 can press down onto the surface of the fiberglass cover. The material is elastic, providing sufficient clamping force to prevent workpiece slippage while avoiding damage to the cover plate surface caused by hard compression. It also ensures that the workpiece is subjected to uniform force during cutting, avoiding displacement or deformation caused by unilateral force, thus laying the foundation for precise cutting. A vertical slide rail 406 is installed at the top of the sliding frame 402, allowing the cutting machine 407 to slide up and down vertically, facilitating adjustment of the cutting depth to accommodate fiberglass cover plates of different thicknesses. At the same time, the insertion rod on the rear side of the cutting machine 407 can be engaged in the locking block 408 on the rear side wall of the base plate 1. When the cutting machine 407 moves to the designated position, the insertion rod engagement can play a positioning and locking role, preventing positional displacement caused by vibration during cutting and further ensuring cutting accuracy.

[0025] During operation, the telescopic cylinder 301 is activated, pushing the fixed plate 303 upward, causing the roller 302 and support rod 304 to rise. Simultaneously, the support suction cup 305 rises, ensuring its top surface is slightly higher than the top of the base plate 1, providing support space for the fiberglass sheet. The fiberglass cover plate is then placed flat on the top surface of the support suction cup 305, ensuring the sheet is positioned as needed. The servo motor 307 is activated, driving the ball screw 403 to rotate, causing the sliding frame 402 and sliding push block 404 to move along the horizontal slide rail 401, adjusting them to a suitable position for clamping the fiberglass sheet. The sliding push block 404, driven by the ball screw 403, can move precisely horizontally to accommodate sheets of different sizes. The operator rotates the rubber pressure plate 405 at the top of the sliding push block 404, causing it to... The sliding frame 402 moves synchronously on the surface of the fiberglass sheet, and can assist in clamping from the other side of the sheet to form a counter-clamping structure, which improves the fixing effect. The vertical slide rail 406 at the top of the sliding frame 402 can drive the cutting machine 407 to move up and down. The vertical height of the cutting machine 407 is adjusted according to the thickness of the fiberglass sheet to ensure that the blade or cutting head is perpendicular to the surface of the sheet and the cutting depth is appropriate. The cutting machine 407 is started, and the sliding frame 402 is driven to move along the horizontal slide rail 401, so that the cutting machine 407 cuts the fiberglass sheet according to the preset path. During the cutting process, the impurities generated fall into the base 1 through the through hole 306 to avoid the accumulation of impurities. The support suction cup 305 and the rubber pressure plate 405 continuously keep the sheet stable, and the roller 302 can reduce the friction between the sheet and the fixing plate 303.

Claims

1. A user-friendly fiberglass cover plate cutting device, comprising a base plate (1); characterized in that: A support assembly for adjusting the height is installed on the base plate (1). An installation assembly for clamping and installing fiberglass plates is installed on the top of the base plate (1). The support assembly includes a telescopic cylinder (301). The telescopic cylinder (301) is installed inside the base plate (1), and there are four sets of telescopic cylinders (301) in a rectangular distribution. A roller (302) is provided on the surface of the top of the inside of the base plate (1). The telescopic end of the telescopic cylinder (301) is connected to a fixed plate (303), and the roller (302) is installed on the top of the fixed plate (303).

2. The easy-to-use fiberglass cover plate cutting device according to claim 1, characterized in that: A support rod (304) is installed at the top of the roller (302), and support suction cups (305) are installed at the four corners between the support rods (304). The support suction cups (305) are installed on the side wall of the support rods (304) through the mounting plate.

3. The easy-to-use fiberglass cover plate cutting device according to claim 1, characterized in that: The top of the base plate (1) has rectangular through holes (306), and servo motors (307) are installed on both sides of the front end of the base plate (1). Support legs (2) are fixedly connected to the four corners of the bottom of the base plate (1).

4. The easy-to-use fiberglass cover plate cutting device according to claim 1, characterized in that: The mounting components include a horizontal slide rail (401), which is mounted on the left and right sides of the top of the base plate (1), and a sliding bracket (402) is slidably connected to the top of the rear side of the horizontal slide rail (401).

5. The easy-to-use fiberglass cover plate cutting device according to claim 4, characterized in that: A ball screw (403) is provided between the two sides of the top of the base plate (1) via a bracket, and the output end of the servo motor (307) is connected to one end of the ball screw (403). The sliding frame (402) is slidably connected to the outside of the ball screw (403). A sliding push block (404) is slidably connected to the outside of the ball screw (403), and the bottom end of the sliding push block (404) is slidably connected to the horizontal slide rail (401).

6. The easy-to-use fiberglass cover plate cutting device according to claim 5, characterized in that: A rubber pressure plate (405) is rotatably connected to the opposite side of the top of the sliding push block (404), and the rubber pressure plate (405) is rotatably connected to the top of the base plate (1).

7. The easy-to-use fiberglass cover plate cutting device according to claim 5, characterized in that: A vertical slide rail (406) is installed at the top of the sliding frame (402). A cutting machine (407) is slidably connected to the vertical slide rail (406), and a plug is slidably connected to the rear side of the cutting machine (407). A snap-fit ​​block (408) is installed on the rear side wall of the base plate (1), and the plug on the cutting machine (407) is snapped into the snap-fit ​​block (408).

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