A kind of wind power blade balsa sandwich sleeve material cutting device

Abstract

The utility model discloses a kind of wind power blade balsa sandwich sleeve material cutting device, including workbench, the top surface of the workbench is fixedly installed with mounting bracket, the top surface of the mounting bracket is fixedly installed with cylinder, the output end of the cylinder is installed with cutting piece, the top surface of the workbench is fixedly installed with fixed block, the top surface of the workbench is fixedly installed with adjusting block, the side surface of the adjusting block is equipped with sliding slot, the inside of the sliding slot is slidably connected with sliding block, the side surface of the sliding block is fixedly installed with locating plate, the top surface of the adjusting block is equipped with scale groove, the top surface of the workbench is equipped with slot, the top surface of the sliding block is inserted with short rod, the surface of the short rod is sleeved with spring, the surface of the short rod is fixedly installed with abutment plate, material can be quickly adjusted to suitable cutting position, eliminate artificial measurement and the error of alignment, make the length of cutting discharge consistent.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, specifically a cutting device for balsa wood core sleeve material of wind turbine blades. Background Technology

[0002] Wind turbine blade balsa wood cladding needs to be processed into specific shapes before it can be used. Wind turbine blade balsa wood cladding is generally processed by a cutting machine. With the continuous development and progress of technology, the functions of cutting machines have been continuously improved, but there are still some problems and defects in the use of existing cutting machines.

[0003] Chinese Patent Publication No. CN213320559U discloses a cutting machine for balsa wood sleeves of wind turbine blades, including a base plate and a worktable. The worktable is fixedly connected to the middle position of the top of the base plate. An inner groove is provided at the top of the worktable. Support plates are fixedly connected to both sides of the top of the base plate. A fixed box is fixedly connected to the top of the support plates. A hydraulic cylinder is fixedly connected to the middle position of the bottom of the fixed box. A telescopic rod is fixedly connected to the bottom of the hydraulic cylinder. A fixed cover is fixedly connected to the bottom of the telescopic rod. A servo motor is fixedly connected to the front end of the fixed cover. A cutting tool is movably connected inside the fixed cover. A conveying mechanism is provided inside the inner groove. The conveying mechanism includes a drive roller, which is movably connected between the two sides inside the inner groove. A drive motor is provided on one side of the drive roller. Conveying rollers are evenly arranged at the rear end of the drive roller. A drive shaft is fixedly connected to one side of the drive roller and the conveying rollers. A belt is provided outside the drive shaft. This prior art can achieve this by setting a conveying mechanism including a drive roller. The active roller is movably connected between the two sides inside the inner groove. A drive motor is installed on one side of the active roller, and conveyor rollers are evenly arranged at the rear end of the active roller. A drive shaft is fixed on one side of the active roller and the conveyor roller, and a belt is installed on the outside of the drive shaft. During use, the wind turbine blade balsa wood sleeves after being cut fall onto the active roller and the conveyor roller. At this time, the drive motor is started, and the drive motor drives the active roller to rotate. The active roller, through the belt, drives the active roller and the conveyor roller to transport the wind turbine blade balsa wood sleeves at the top. This facilitates the next processing step of the wind turbine blade balsa wood sleeves and improves the cutting efficiency of the wind turbine blade balsa wood sleeves. A placement groove is fixed on one side of the support plate, and a collection cylinder is installed inside the placement groove. Baffle plates are fixed on both sides of the bottom of the fixed box. During use, the collection cylinder is placed inside the placement groove. When the blade is cutting the wind turbine blade balsa wood sleeves, the debris that splashes to both sides is blocked by the baffle plates and falls into the collection cylinder. This allows for centralized collection and treatment of waste materials, effectively preventing waste materials from affecting the normal operation of the device and facilitating the use of the device.

[0004] Although the above applications meet the user's needs to a certain extent, there are still some defects in the use process. The specific problems are as follows: when cutting balsa wood sleeves to a fixed length, the reliance on manual marking or visual positioning leads to low efficiency, inconsistent accuracy, and high scrap rate. Based on this, this utility model designs a balsa wood sandwich sleeve cutting device for wind turbine blades to solve the above problems. Utility Model Content

[0005] This invention provides a cutting device for balsa wood core sleeves for wind turbine blades, which can effectively solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cutting device for balsa wood core sleeves of wind turbine blades, comprising a workbench, a mounting frame fixedly mounted on the top surface of the workbench, a cylinder fixedly mounted on the top surface of the mounting frame, a cutting blade mounted on the output end of the cylinder, a fixing block fixedly mounted on the top surface of the workbench, an adjusting block fixedly mounted on the top surface of the workbench, a sliding groove formed on the side of the adjusting block, a slider slidably connected inside the sliding groove, a positioning plate fixedly mounted on the side of the slider, a scale groove formed on the top surface of the adjusting block, a slot formed on the top surface of the workbench, a short rod inserted into the top surface of the slider, a spring sleeved on the surface of the short rod, and a stop plate fixedly mounted on the surface of the short rod.

[0007] The fixing block and the adjusting block are symmetrically distributed on the top surface of the workbench.

[0008] There are two sets of sliding grooves, which are symmetrically arranged on both sides of the adjusting block.

[0009] The top surface of the slider has a through groove.

[0010] There are several groups of slots, and the positions of the slots and the scale grooves correspond to each other.

[0011] The "0" mark of the scale groove is aligned with the cutting disc.

[0012] One end of the spring is fixedly connected to the top surface of the abutment, and the other end of the spring is fixedly connected to the bottom surface of the slider.

[0013] The bottom end of the short rod is inserted into the slot.

[0014] The bottom surface of the abutment is fixedly equipped with anti-slip particles, and when the short rod is inserted into the slot, the bottom surface of the abutment is in contact with the top surface of the workbench.

[0015] A pull ring is fixedly installed at the top of the short rod.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model is equipped with an adjustment block and a slider on the surface of the adjustment block. By sliding the slider on the surface of the adjustment block, the position of the positioning block can be adjusted. By confirming the value of the scale groove through the through groove, the material can be quickly adjusted to the appropriate cutting position, eliminating the error of manual measurement and alignment, making the length of the cut material consistent, simplifying the operation process of workpiece clamping and positioning, reducing repeated adjustment steps, improving cutting efficiency and accuracy, and reducing operation complexity. Attached Figure Description

[0017] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0018] In the attached diagram:

[0019] Figure 1 This is a schematic diagram of the present invention;

[0020] Figure 2 This is a schematic diagram of the cylinder mounting structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the pull ring installation structure in this utility model;

[0022] Figure 4 This is a schematic diagram of the slider mounting structure of this utility model;

[0023] The following are the labels in the diagram: 1. Workbench; 2. Mounting bracket; 3. Cylinder; 4. Cutting blade; 5. Fixing block; 6. Adjusting block; 7. Slide groove; 8. Slider; 9. Positioning plate; 10. Scale groove; 11. Slot; 12. Short rod; 13. Spring; 14. Support plate; 15. Anti-slip particles; 16. Pull ring. Detailed Implementation

[0024] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0025] Example: Figure 1-4 As shown, this utility model provides a technical solution: a cutting device for balsa wood core sleeves of wind turbine blades, including a workbench 1, a mounting frame 2 fixedly installed on the top surface of the workbench 1, a cylinder 3 fixedly installed on the top surface of the mounting frame 2, a cutting blade 4 installed at the output end of the cylinder 3, a fixing block 5 fixedly installed on the top surface of the workbench 1, and an adjusting block 6 fixedly installed on the top surface of the workbench 1. The fixing block 5 and the adjusting block 6 are symmetrically distributed on the top surface of the workbench 1 to facilitate clamping and fixing materials.

[0026] The adjusting block 6 has two sets of sliding grooves 7 on its sides, symmetrically arranged on both sides of the adjusting block 6. These grooves allow the two ends of the slider 8 to slide smoothly into the grooves 7, improving the stability of the slider 8 during movement and reducing measurement errors caused by slider 8 tilting. The slider 8 is slidably connected inside the grooves 7. A through groove is located on the top surface of the slider 8, positioned at its center, allowing for easy viewing of the slider 8's position in the graduated groove 10 for precise cutting. A positioning plate 9 is fixedly mounted on the side of the slider 8. The top surface of the adjusting block 6 has a graduated groove 10, with the "0" mark aligned with the cutting disc 4, ensuring the material and positioning plate 9 are in contact. This allows for quick reading of the cutting length, improving cutting accuracy. The top surface of the worktable 1 has several slots 11. The positions of several sets of slots 11 and scale grooves 10 are corresponding so that the short rod 12 can be inserted into different slots 11 to obtain the corresponding cutting length of the scale groove 10, which facilitates the quick positioning of the slider 8. The top surface of the slider 8 is fitted with a short rod 12, and the bottom end of the short rod 12 is inserted into the slot 11. A spring 13 is fitted on the surface of the short rod 12. One end of the spring 13 is fixedly connected to the top surface of the abutment plate 14, and the other end of the spring 13 is fixedly connected to the bottom surface of the slider 8. When the slider 8 is moved, the pull ring 16 is pulled to move the short rod 12. When the short rod 12 moves, it drives the abutment plate 14 to move. The abutment plate 14 can compress the spring 13 between itself and the slider 8. Then, when the pull ring 16 is released, the spring 13 can be moved by its own elasticity to move the abutment plate 14, so that the short rod 12 is inserted into the slot 11, thereby fixing the slider 8. The abutment plate 14 is fixedly installed on the surface of the short rod 12.

[0027] Anti-slip particles 15 are fixedly installed on the bottom surface of the abutment plate 14. When the short rod 12 is inserted into the slot 11, the bottom surface of the abutment plate 14 is in contact with the top surface of the worktable 1, which can increase the friction between the abutment plate 14 and the top surface of the worktable 1, thereby improving the fixing effect of the slider 8. A pull ring 16 is fixedly installed on the top of the short rod 12, which makes it easy to pull the short rod 12 through the pull ring 16.

[0028] In use, first pull the pull ring 16, which will move the short rod 12, causing it to disengage from the slot 11. The short rod 12 then moves the abutment plate 14, which in turn compresses the spring 13 between itself and the bottom surface of the slider 8. At this point, the slider 8 is released from its limit and slides within the slide groove 7. Simultaneously, the slider 8 moves the positioning plate 9. By observing the value of the scale groove 10 through the through groove, when the slider 8 moves to the appropriate position, release the pull ring 16. Under the elastic force of the spring 13, the abutment plate 14 will move, causing the short rod 12 to insert into the slot 11. At this point, the slider 8 will be fixed. Then, the plate and the positioning plate 9 are pressed together, and the cylinder 3 is activated. The cylinder 3 drives the cutting blade 4 to cut the fixed length.

[0029] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A wind turbine blade balsa sandwich sleeve material cutting device, comprising a workbench (1), characterized in that: A mounting bracket (2) is fixedly installed on the top surface of the workbench (1). A cylinder (3) is fixedly installed on the top surface of the mounting bracket (2). A cutting blade (4) is installed at the output end of the cylinder (3). A fixing block (5) is fixedly installed on the top surface of the workbench (1). An adjusting block (6) is fixedly installed on the top surface of the workbench (1). A sliding groove (7) is provided on the side of the adjusting block (6). A slider (8) is slidably connected inside the sliding groove (7). A positioning plate (9) is fixedly installed on the side of the slider (8). A scale groove (10) is provided on the top surface of the adjusting block (6). A slot (11) is provided on the top surface of the workbench (1). A short rod (12) is inserted into the top surface of the slider (8). A spring (13) is sleeved on the surface of the short rod (12). A stop plate (14) is fixedly installed on the surface of the short rod (12).

2. A wind turbine blade balsa sandwich sleeve cutting device according to claim 1, wherein, The fixing block (5) and the adjusting block (6) are symmetrically distributed on the top surface of the workbench (1).

3. A wind turbine blade balsa sandwich sleeve cutting device according to claim 2, wherein, There are two sets of the slide grooves (7), and the two sets of slide grooves (7) are symmetrically opened on both sides of the adjusting block (6).

4. The wind turbine blade balsa wood sandwich sleeve cutting device according to claim 3, characterized in that, The top surface of the slider (8) is provided with a through groove.

5. A wind turbine blade balsa sandwich sleeve cutting device according to claim 4, wherein, There are several groups of slots (11), and the positions of the several groups of slots (11) and the scale grooves (10) correspond to each other.

6. The wind turbine blade balsa wood sandwich sleeve cutting device according to claim 5, characterized in that, The "0" mark of the scale groove (10) is aligned with the cutting disc (4).

7. A wind turbine blade balsa sandwich sleeve cutting device according to claim 6, wherein, One end of the spring (13) is fixedly connected to the top surface of the abutment (14), and the other end of the spring (13) is fixedly connected to the bottom surface of the slider (8).

8. A wind turbine blade balsa sandwich sleeve cutting device according to claim 7, wherein, The bottom end of the short rod (12) is inserted into the slot (11).

9. A wind turbine blade balsa sandwich sleeve cutting device according to claim 8, wherein, The bottom surface of the abutment (14) is fixedly equipped with anti-slip particles (15). When the short rod (12) is inserted into the slot (11), the bottom surface of the abutment (14) and the top surface of the workbench (1) are in contact.

10. A wind turbine blade balsa sandwich sleeve cutting device according to claim 9, wherein, A pull ring (16) is fixedly installed at the top of the short rod (12).

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