Full-automatic processing and conveying system for cork wood contour plate of wind power blade

Abstract

The utility model relates to the technical field of cork wood contour plate conveying, and discloses a wind turbine blade cork wood contour plate full-automatic machining and conveying system which comprises a conveying belt body, two rows of clamping blocks are fixed to the top face of the conveying belt body, and an abutting structure used for abutting against a cork wood block is arranged on one side of the conveying belt body. The abutting structure comprises a mounting table fixed to one side of the conveying belt body, and two pushing wheels are rotationally arranged on the top face of the mounting table. Through the arrangement of the abutting structure, the first motor drives the pushing wheel to rotate through the inserting shaft, the abutting strip is pushed into the two clamping blocks and is extruded and fixed through the rubber ring, reliable supporting is formed on the rear side of a wood block, the process can be repeated according to the specification of the wood block, automatic inserting of the abutting strip is achieved, and the production efficiency is improved. The adaptability of the system to wood blocks of different sizes is improved, and the precision and efficiency of slitting machining are ensured.

Description

Technical Field

[0001] This utility model relates to the field of balsa wood profile board conveying technology, and in particular to a fully automatic processing and conveying system for balsa wood profile boards for wind turbine blades. Background Technology

[0002] Balsa wood profile panels are an important material used in the internal structure of wind turbine blades. They are lightweight, high-strength, and easy to process. In the manufacturing process of wind turbine blades, balsa wood profile panels are usually used to fill the internal cavities of the blades. Since the raw materials of balsa wood vary in size and have irregular shapes, multiple balsa wood panels are usually glued together during processing to form balsa wood blocks of a certain size. These blocks are then transported to the slitting area for slitting to obtain the finished profile panels that meet the structural requirements of wind turbine blades.

[0003] In existing technologies, the conveying method for balsa wood blocks generally involves setting several fixing strips on the surface of the conveyor belt. The fixing strips abut the wood blocks from the rear to achieve directional conveying and provide necessary support and reliance for the wood blocks during slitting. However, this method has the drawbacks of high structural rigidity and poor versatility. Especially when dealing with balsa wood blocks of different sizes or irregular specifications, the spacing of the fixing strips is difficult to adjust flexibly, resulting in inaccurate positioning of the wood blocks, which affects the accuracy and efficiency of subsequent slitting. Therefore, we propose this utility model. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a fully automated processing and conveying system for balsa wood profile panels for wind turbine blades.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] The fully automated processing and conveying system for balsa wood outline panels for wind turbine blades includes a conveyor belt body. Two rows of several locking blocks are fixed to the top surface of the conveyor belt body. One side of the conveyor belt body is provided with an abutment structure for abutting the balsa wood blocks. The abutment structure includes a mounting platform fixed to one side of the conveyor belt body. Two rotatable push wheels are mounted on the top surface of the mounting platform. An abutment strip is slidably disposed between the two push wheels. The abutment strip is slidably inserted into the interior of the corresponding two locking blocks. Rubber rings are fixed to the outer circular walls of the push wheels, and the two sides of the abutment strip abut against the outer circular walls of the two rubber rings respectively.

[0007] As a further embodiment of this utility model, the top surface of the mounting platform is rotatably provided with two insert shafts, the top ends of the two insert shafts are respectively connected to two push wheels, and a mounting hole is opened on one side of the mounting platform. A first motor is fixed inside the mounting hole, and the output end of the first motor is fixed to the bottom end of the insert shaft located on the left side.

[0008] As a further embodiment of this invention, a photoelectric sensor is fixed on the top surface of the conveyor belt body.

[0009] As a further embodiment of this utility model, a storage groove is provided on the top surface of the mounting platform, a movable plate is slidably arranged on the bottom surface of the storage groove, a first lead screw is rotatably arranged inside the storage groove, the first lead screw is threadedly connected to the movable plate, and a second motor is fixed on the top surface of the mounting platform, the output end of the second motor passes through the top surface of the mounting platform and is fixed to the top end of the first lead screw.

[0010] As a further embodiment of this utility model, a fixing groove is provided on the top surface of the mounting platform, a second lead screw is rotatably installed inside the fixing groove, a push plate is slidably installed on the top surface of the mounting platform, the push plate is threadedly connected to the second lead screw, and a third motor is fixed on one side of the mounting platform, the output end of the third motor is fixed to one end of the second lead screw.

[0011] As a further embodiment of this utility model, a wedge is fixed to one side of the snap-fit ​​block, and one side of the wedge is an inclined surface.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] This processing and conveying system, through the setting of the abutment structure, has a first motor driving the push wheel to rotate via the insertion shaft, pushing the abutment strip into two locking blocks, and fixing it by the compression of the rubber ring, forming a reliable support on the back of the wood block. This process can be repeated according to the specifications of the wood block, realizing the automatic insertion of the abutment strip, improving the system's adaptability to wood blocks of different sizes, and ensuring the accuracy and efficiency of the slitting process. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the fully automated processing and conveying system for the balsa wood outline board of wind turbine blades proposed in this utility model.

[0015] Figure 2 This is a schematic diagram showing the disassembled structure of the fully automated processing and conveying system for the balsa wood outline of wind turbine blades proposed in this utility model.

[0016] Figure 3 This is a schematic diagram of the disassembled structure of the push wheel in the fully automatic processing and conveying system for the balsa wood outline of wind turbine blades proposed in this utility model.

[0017] Figure 4 This is a schematic diagram of the disassembled structure of the mounting platform of the fully automated processing and conveying system for balsa wood outline panels of wind turbine blades proposed in this utility model.

[0018] In the diagram: 1. Conveyor belt body; 2. Clamping block; 201. Mounting platform; 202. Push wheel; 203. Abutment strip; 204. Insert shaft; 205. Mounting hole; 206. Rubber ring; 3. Photoelectric sensor; 4. Storage tank; 401. Movable plate; 402. First lead screw; 5. Fixed groove; 501. Second lead screw; 502. Push plate; 6. Inclined block. Detailed Implementation

[0019] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0020] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" 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 a direct connection or an indirect connection through an intermediate medium; it can be a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0022] Reference Figures 1-4 The fully automatic processing and conveying system for balsa wood outline panels for wind turbine blades includes a conveyor belt body 1. Two rows of several locking blocks 2 are fixed to the top surface of the conveyor belt body 1. An abutment structure for abutting the balsa wood blocks is provided on one side of the conveyor belt body 1. The abutment structure includes a mounting platform 201 fixed to one side of the conveyor belt body 1. Two rotatable push wheels 202 are provided on the top surface of the mounting platform 201. An abutment strip 203 is slidably disposed between the two push wheels 202. The abutment strip 203 is slidably inserted into the interior of the corresponding two locking blocks 2. Rubber rings 206 are fixed to the outer circular wall of the push wheels 202. The two sides of the abutment strip 203 abut against the outer circular wall of the two rubber rings 206 respectively.

[0023] In this embodiment, two insert shafts 204 are rotatably mounted on the top surface of the mounting platform 201. The top ends of the two insert shafts 204 are respectively connected to two push wheels 202. A mounting hole 205 is provided on one side of the mounting platform 201. A first motor is fixed inside the mounting hole 205. The output end of the first motor is fixed to the bottom end of the insert shaft 204 located on the left side. Through the setting of the abutment structure, when the balsa wood block is placed on the conveyor belt body 1 for conveying, after its rear side moves to the position of the mounting platform 201, the first motor drives the push wheel 202 on the left side to rotate through the insert shafts 204, thereby pushing the abutment strip 203 forward along the rotation direction of the push wheel 202. The rubber rings 206 on the two push wheels 202 press and fix the abutment strip 203 to keep it stable. As the push wheels 202 continue to rotate, the abutment strip 203 is fed into the interior of the two corresponding locking blocks 2, thereby forming a reliable abutment support on the rear side of the balsa wood block. Then, when the next balsa wood block is transported to the corresponding position, the above operation is repeated. The abutment strip 203 can be automatically inserted into the appropriate position according to the different specifications of the wood block to form effective support. This structural design improves the adaptability of the device to wood blocks of different sizes, enhances the versatility of the system, and effectively ensures the accuracy and efficiency of subsequent slitting processing.

[0024] In this embodiment, a photoelectric sensor 3 is fixed on the top surface of the conveyor belt body 1. The photoelectric sensor 3 is a prior art technology. The photoelectric sensor 3, the first motor, and the external controller of the conveyor belt body 1 are electrically connected. When the wooden block and the corresponding locking block 2 move to the position corresponding to the abutment strip 203, the photoelectric sensor 3 feeds back to the external controller. The external controller controls the conveyor belt body 1 to stop and simultaneously controls the first motor to push the abutment strip 203 into the corresponding locking block 2, ensuring that the abutment strip 203 and the locking block 2 are connected.

[0025] In this embodiment, a storage groove 4 is provided on the top surface of the mounting platform 201. A movable plate 401 is slidably arranged on the bottom surface of the storage groove 4. A first lead screw 402 is rotatably arranged inside the storage groove 4. The first lead screw 402 is threadedly connected to the movable plate 401. A second motor is fixed on the top surface of the mounting platform 201. The output end of the second motor passes through the top surface of the mounting platform 201 and is fixed to the top end of the first lead screw 402. The storage groove 4 stores the abutment strips 203. When the upper abutment strip 203 is pushed, the second motor drives the movable plate 401 to rise through the first lead screw 402. The movable plate 401 pushes the stored abutment strips 203 out of the storage groove 4 to replenish the subsequent abutment strips 203.

[0026] In this embodiment, a fixing groove 5 is provided on the top surface of the mounting platform 201. A second lead screw 501 is rotatably installed inside the fixing groove 5. A push plate 502 is slidably installed on the top surface of the mounting platform 201. The push plate 502 is threadedly connected to the second lead screw 501. A third motor is fixed on one side of the mounting platform 201. The output end of the third motor is fixed to one end of the second lead screw 501. When the abutment strip 203 in the storage groove 4 is pushed out, the third motor drives the push plate 502 to move through the second lead screw 501. The push plate 502 pushes the abutment strip 203 between the two push wheels 202 for conveying.

[0027] In this embodiment, a wedge block 6 is fixed on one side of the snap-fit ​​block 2. One side of the wedge block 6 is an inclined surface. When the abutment strip 203 is pushed into the snap-fit ​​block 2, if the pushing distance is too long and it is difficult to accurately align with the far snap-fit ​​block 2, one end of the abutment strip 203 will contact the inclined surface of the wedge block 6 set on the path during the continued pushing process. Under the guidance of the wedge block 6, the direction is guided, so that the abutment strip 203 can smoothly transition and snap into the corresponding snap-fit ​​block 2, ensuring the accurate assembly and reliable positioning of the abutment structure.

[0028] Working Principle: During use, when a balsa wood block is placed on the conveyor belt body 1 for conveying, after its rear side moves to the mounting platform 201, the first motor drives the left push wheel 202 to rotate via the insertion shaft 204, thereby pushing the abutment strip 203 forward along the rotation direction of the push wheel 202. The rubber rings 206 set on the two push wheels 202 compress and fix the abutment strip 203 to keep it stable. As the push wheel 202 continues to rotate, the abutment strip 203 is sent into the interior of the corresponding two locking blocks 2, thus forming a reliable abutment support on the rear side of the balsa wood block. Subsequently, when the next balsa wood block is conveyed to the corresponding position, the above operation is repeated, so that the abutment strip 203 can be automatically inserted into the appropriate position according to the different specifications of the wood block to form effective support. When the wood block and the corresponding locking block 2 move to the position corresponding to the abutment strip 203, the photoelectric sensor 3 feeds back to the external controller, and the external controller controls the conveyor belt body 1 to stop, and at the same time controls the first motor to push the abutment strip 203 forward. The abutment strip 203 is pushed into the corresponding locking block 2 to ensure the engagement of the abutment strip 203 with the locking block 2. After the upper abutment strip 203 is pushed, the second motor drives the movable plate 401 to rise through the first lead screw 402. The movable plate 401 pushes the stored abutment strip 203 out of the storage slot 4 to replenish the subsequent abutment strip 203. When the abutment strip 203 in the storage slot 4 is pushed out, the third motor drives the push plate 502 to move through the second lead screw 501. The push plate 502 pushes the abutment strip 203... The material is pushed between the two pusher wheels 202 for conveying. When the abutment bar 203 is pushed into the locking block 2, if the pushing distance is too long and it is difficult to accurately align with the far locking block 2, one end of the abutment bar 203 will contact the inclined surface of the inclined block 6 set on the path during the continued forward pushing process. Under the guidance of the inclined block 6, the direction is guided, so that the abutment bar 203 can smoothly transition and lock into the corresponding locking block 2, ensuring the accurate assembly and reliable positioning of the abutment structure.

[0029] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A fully automated processing and conveying system for balsa wood profile boards for wind turbine blades, comprising a conveyor belt body (1), characterized in that: The top surface of the conveyor belt body (1) is fixed with two rows of several snap-fit ​​blocks (2). One side of the conveyor belt body (1) is provided with a snap-fit ​​structure for abutting the balsa wood blocks. The snap-fit ​​structure includes a mounting platform (201) fixed on one side of the conveyor belt body (1). The top surface of the mounting platform (201) is provided with two rotating push wheels (202). A snap-fit ​​strip (203) is slidably arranged between the two push wheels (202). The snap-fit ​​strip (203) is slidably inserted into the interior of the corresponding two snap-fit ​​blocks (2). A rubber ring (206) is fixed on the outer circular wall of the push wheel (202). The two sides of the snap-fit ​​strip (203) abut against the outer circular wall of the two rubber rings (206) respectively.

2. The fully automated processing and conveying system for balsa wood outline panels for wind turbine blades according to claim 1, characterized in that, The top surface of the mounting platform (201) is rotatably provided with two insert shafts (204). The top ends of the two insert shafts (204) are respectively connected to two push wheels (202). A mounting hole (205) is opened on one side of the mounting platform (201). A first motor is fixed inside the mounting hole (205). The output end of the first motor is fixed to the bottom end of the insert shaft (204) located on the left side.

3. The fully automated processing and conveying system for balsa wood outline panels for wind turbine blades according to claim 2, characterized in that, A photoelectric sensor (3) is fixed on the top surface of the conveyor belt body (1).

4. The fully automated processing and conveying system for balsa wood outline panels for wind turbine blades according to claim 3, characterized in that, The top surface of the mounting platform (201) is provided with a storage groove (4), and a movable plate (401) is slidably provided on the bottom surface of the storage groove (4). A first lead screw (402) is rotatably provided inside the storage groove (4). The first lead screw (402) is threadedly connected to the movable plate (401). A second motor is fixed on the top surface of the mounting platform (201). The output end of the second motor passes through the top surface of the mounting platform (201) and is fixed to the top end of the first lead screw (402).

5. The fully automated processing and conveying system for balsa wood outline panels for wind turbine blades according to claim 4, characterized in that, The mounting platform (201) has a fixing groove (5) on its top surface. A second lead screw (501) is rotatably installed inside the fixing groove (5). A push plate (502) is slidably installed on the top surface of the mounting platform (201). The push plate (502) is threadedly connected to the second lead screw (501). A third motor is fixed on one side of the mounting platform (201). The output end of the third motor is fixed to one end of the second lead screw (501).

6. The fully automated processing and conveying system for balsa wood outline panels for wind turbine blades according to claim 5, characterized in that, One side of the snap-fit ​​block (2) is fixed with an inclined block (6), and one side of the inclined block (6) is an inclined surface.

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