A fully automatic multi-blade saw with scanning and its usage method

Abstract

The present invention discloses a fully automatic multi-blade saw with scanning and its usage method, which relates to the technical field of multi-blade saws and includes a workbench, a collection box and a control console. A collection box is installed in the middle of the top of the workbench, and a control console is installed on one side of the collection box. Through the high-precision sensors in the scanning module of the present invention, the size and shape data of the board can be accurately obtained. According to the obtained data, through the main processor module and the PLC controller, cutting instructions are automatically generated to control the first electric telescopic cylinder in the actuator to adjust the height of each group of saw blades to be used. Furthermore, through the settings of the first servo motor, the bidirectional lead screw, the installation groove, the through hole, the fixed rod, the moving block and the moving groove, the position of the saw blade can be adjusted while ensuring the stability of the saw blade, thereby improving the work efficiency and cutting accuracy and reducing the waste of the board.

Description

Technical Field

[0001] The present invention relates to the technical field of multi-blade saws, and particularly to a fully automatic multi-blade saw with scanning and its usage method. Background Art

[0002] A multi-blade saw is a machine processing after combining multiple saw blades, while a single-blade saw is a single saw blade working. Generally, the requirements for a single working saw blade are not very high. Even if the quality is slightly worse, it doesn't have much impact. However, for a multi-blade saw, the requirements for the saw blade are relatively high. Generally, when using a multi-blade saw, it is required to be more wood-saving, with a small saw kerf, a thin saw blade, and high smoothness, etc.

[0003] The defects of the existing multi-blade saws are as follows:

[0004] 1. The patent document US20060186004A1 discloses a container for storing multi-blade saws. However, during the use of the multi-blade saw in the above document, the position of the saw blade cannot be adjusted, resulting in a problem of low accuracy of the obtained cut board;

[0005] 2. The patent document US20050056135A1 discloses multi-blade cutting saw blades and related methods. However, in the above document, when driving the board, there is a lack of a device for restricting and ensuring the moving efficiency of the board, resulting in a technical problem of low working efficiency during processing;

[0006] 3. The patent document JP2004009212A discloses a portable electric multi-blade circular saw blade. However, in the above document, when the board is cut using the saw blade, the force generated during the saw blade cutting is likely to cause the angle of the board to deviate, resulting in a technical problem of reduced processing accuracy;

[0007] 4. The patent document CN105666705B discloses a double-beam multi-blade saw. However, in the above document, there is a lack of a structure for handling the debris generated during cutting, resulting in a poor surrounding environment during cutting. Summary of the Invention

[0008] The purpose of the present invention is to provide a fully automatic multi-blade saw with scanning and its usage method to solve the technical problems raised in the above background art.

[0009] To achieve the above purpose, the present invention provides the following technical solution: A fully automatic multi-blade saw with scanning, including a workbench, a collection box, and a control console. A collection box is installed in the middle of the top of the workbench, and a control console is installed on one side of the collection box;

[0010] At the top of one side of the console, a scanning module is installed. The scanning module is used to scan the sheet material through a high-precision sensor to obtain the size and shape data of the sheet material. The scanning module sends the collected data to the main processor module. The main processor module sends a cutting instruction to the PLC controller according to the obtained data. The PLC controller controls the actuator to complete the corresponding cutting operation according to the obtained instruction;

[0011] The actuator includes several groups of first chutes, and the first chutes are respectively opened on the front and back of the outer wall of the workbench. The inner walls of the first chutes are all installed with first sliders. The bottoms of the first sliders are all installed with first electric telescopic cylinders, and the outer walls of the first electric telescopic cylinders are fitted and installed in the inner wall of the workbench. One side of the first slider is installed with a first servo motor. The output end of the first servo motor is installed with a bidirectional lead screw, and the other end of the bidirectional lead screw is installed on one side of the other first slider. A group of saw blade mounting shells are installed on the outer wall of the bidirectional lead screw. A saw blade is installed inside the saw blade mounting shell. The outer wall of the saw blade mounting shell is movably connected to the inner wall of the installation groove, and the installation groove is opened on the other side of the top of the workbench. Through holes are opened on both sides of the saw blade mounting shell. The inner walls of the through holes are movably connected with fixing rods. Moving blocks are installed at both ends of the fixing rods. The outer walls of the moving blocks are all installed in the inner walls of the moving grooves, and the moving grooves are opened in the inner wall of the installation groove.

[0012] Preferably, a second servo motor is installed on one side of each saw blade mounting shell, and the output end of the second servo motor passes through the outer wall of the saw blade mounting shell and is installed on one side of the saw blade. One end of the first slider is installed with a support rod, and the other end of the support rod is installed on the other first slider. A second chute is opened at the top of the support rod. A second slider is movably connected inside the second chute, and the top of the second slider is installed at the bottom of the saw blade mounting shell.

[0013] Preferably, second electric telescopic cylinders are installed on both sides of the top of the front of the workbench and both sides of the top of the back of the workbench. The output ends of the second electric telescopic cylinders are installed with limiting plates. Grooves are opened on one side of the limiting plates. A third servo motor is installed on one side of the top of the limiting plates. The output end of the third servo motor passes through the outer wall of the limiting plates and is installed with a transmission roller. The two ends of the outer wall of the transmission roller are installed in the grooves through bearings, and several transmission rollers are installed in the grooves through bearings. Transmission belts are installed on the outer walls of the transmission rollers. Push blocks are installed on the outer walls of the transmission belts.

[0014] Preferably, several support plates are installed on the top of the inner wall of the workbench. Third electric telescopic cylinders are installed in the middle of the tops of the support plates. A placement groove is opened at the bottom of the support plates. A group of limiting grooves are opened in the inner wall of the placement groove. A guiding component is installed in the inner wall of the limiting groove. The guiding component is used to guide the moving direction of the sheet material.

[0015] Preferably, the guiding assembly includes a main guiding box and a secondary guiding box. The middle part of the top of the main guiding box is installed at the bottom of the output end of the third electric telescopic cylinder. Limiting grooves are provided on both sides of the outer walls of the main guiding box and the secondary guiding box. A compression spring is movably connected inside the limiting groove. One end of the compression spring is movably connected with a limiting block. One end of the outer wall of the limiting block is movably connected with the inner wall of the limiting groove, and the other side of the outer wall of the limiting block is movably connected with the inner wall of the limiting slot. Guiding rollers are installed at the bottoms of the main guiding box and the secondary guiding box.

[0016] Preferably, a limiting sleeve is installed on the outer side of the top of the support plate. The middle part of the top of the limiting sleeve is penetrated and installed with a limiting rod, and the bottom of the limiting rod penetrates through the top of the support plate and is respectively installed at the middle part of the top of the secondary guiding box.

[0017] Preferably, fourth electric telescopic cylinders are installed at the middle parts of both ends of the main guiding box, fifth electric telescopic cylinders are installed at one end of each secondary guiding box, and connection grooves are provided at the other ends of the secondary guiding boxes.

[0018] Preferably, a box door is installed on the front of the collection box through a hinge. A dust-proof filter screen is installed on the inner wall of the collection box. A dust suction fan is installed on the back of the collection box. A dust suction pipe is installed at the front end of the top of the collection box. The other end of the dust suction pipe is installed with a dust suction hood, and the four corners of the bottom of the dust suction hood are installed on the top of the workbench.

[0019] Preferably, the working steps of the fully automatic multi-blade saw with scanning are as follows:

[0020] S1. Place the plate to be cut on the workbench. Start the scanning module through the console. The high-precision sensor starts to scan the plate, obtains the size and shape data of the plate, and sends it to the main processor module.

[0021] S2. The main processor module calculates the cutting path and cutting parameters according to the obtained data, sends the cutting instruction to the PLC controller, and the PLC controller controls the actuator to perform the cutting operation according to the instruction.

[0022] S3. The first electric telescopic cylinder adjusts the height of each group of saw blades to be used. Then, through the settings of the first servo motor, the bidirectional lead screw, the installation groove, the through hole, the fixed rod, the moving block and the moving groove, the position of the saw blade can be adjusted while ensuring the stability of the saw blade.

[0023] S4. Through the settings of the third servo motor, the transmission belt and the push block on the limiting plate, automatic pushing of the plate during the processing is realized.

[0024] S5. By obtaining the size and shape data of the board, connect the slave guiding box using the fourth electric telescopic cylinders at both ends of the main guiding box. The fifth electric telescopic cylinder at one end of the slave guiding box can connect to another group of slave guiding boxes, and then use the third electric telescopic cylinder to push the guiding rollers at the bottom of the main guiding box and the slave guiding boxes to move to the top of the board;

[0025] S6. During the cutting process, start the dust suction fan simultaneously, and collect the generated wood chips through the dust suction pipe and the dust suction hood.

[0026] Preferably, the following steps are further included in the said S4:

[0027] S41. Install second electric telescopic cylinders on both sides of the top of the front and back of the workbench, which can flexibly adjust the position of the limiting plate, thereby adapting to the processing requirements of boards of different sizes and shapes. At the same time, the limiting plate can not only play a role in restricting the moving direction of the board;

[0028] The following steps are further included in the said S6:

[0029] S61. The dust-proof filter screen can play a role in protecting the dust suction fan and prevent debris from entering the dust suction fan.

[0030] Compared with the prior art, the beneficial effects of the present invention are:

[0031] 1. Through the high-precision sensors in the scanning module of the present invention, the size and shape data of the board can be accurately obtained. According to the obtained data, through the main processor module and the PLC controller, cutting instructions are automatically generated to control the first electric telescopic cylinder in the actuator, adjust the height of each group of saw blades to be used, and then through the settings of the first servo motor, the bidirectional lead screw, the installation groove, the through hole, the fixed rod, the moving block and the moving groove, the position of the saw blade can be adjusted while ensuring the stability of the saw blade, thereby improving the work efficiency and cutting accuracy and reducing the waste of the board;

[0032] 2. By installing second electric telescopic cylinders on both sides of the top of the front and back of the workbench, the position of the limiting plate can be flexibly adjusted, thereby adapting to the processing requirements of boards of different sizes and shapes. At the same time, the limiting plate can not only play a role in restricting the moving direction of the board, but also realize the automatic pushing of the board during the processing process through the transmission belt and the push block arranged thereon, improving the processing efficiency;

[0033] 3. The present invention obtains the size and shape data of the board, connects the slave guiding box through the fourth electric telescopic cylinders at both ends of the main guiding box, and the fifth electric telescopic cylinder at one end of the slave guiding box can connect another group of slave guiding boxes. Then, the length of the connection between the main guiding box and the slave guiding box is adjusted according to the size of the board. The guiding rollers at the bottom of the main guiding box and the slave guiding box are pushed by the third electric telescopic cylinder to move to the top of the board, thereby improving the stability of the board during movement and enhancing the processing accuracy.

[0034] 4. Through the settings of the collection box, dust suction fan, and dust suction hood, when the dust suction fan is started to generate suction, it can absorb the debris generated when using the saw blade to cut the board. The absorbed debris enters the collection box through the dust suction hood and the dust suction pipe, improving the environmental conditions during cutting. The dust-proof filter screen can protect the dust suction fan and prevent debris from entering the dust suction fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0036] Figure 2 is a schematic diagram of the workbench structure of the present invention;

[0037] Figure 3 is a schematic diagram of the side view of the workbench of the present invention;

[0038] Figure 4 is of the present invention Figure 3 schematic diagram of the structure at A in;

[0039] Figure 5 is of the present invention Figure 3 schematic diagram of the structure at B in;

[0040] Figure 6 is a schematic diagram of the support plate structure of the present invention;

[0041] Figure 7 is a schematic diagram of the first slider structure of the present invention;

[0042] Figure 8 is a schematic diagram of the installation groove structure of the present invention;

[0043] Figure 9 is a three-dimensional schematic diagram of the saw blade installation housing of the present invention;

[0044] Figure 10 is a schematic diagram of the collection box structure of the present invention;

[0045] Figure 11 is a schematic diagram of the system flow of the present invention;

[0046] Figure 12 is a schematic diagram of the work flow of the present invention.

[0047] In the figure: 1, workbench; 2, collection box; 3, control console; 4, scanning module; 5, main processor module; 6, PLC controller; 7, actuator; 8, first chute; 9, first slider; 10, first electric telescopic cylinder; 11, first servo motor; 12, bidirectional lead screw; 13, saw blade mounting housing; 14, saw blade; 15, mounting groove; 16, through hole; 17, fixed rod; 18, moving block; 19, moving groove; 20, second servo motor; 21, support rod; 22, second chute; 23, second slider; 24, second electric telescopic cylinder; 25, limiting plate; 26, groove; 27, third servo motor; 28, driving roller; 30, transmission belt; 31, pushing block; 32, support plate; 33, third electric telescopic cylinder; 34, placing groove; 35, limiting groove; 36, main guiding box; 37, slave guiding box; 38, limiting slot; 39, pressure spring; 40, limiting block; 41, guiding roller; 42, limiting sleeve; 43, limiting rod; 44, fourth electric telescopic cylinder; 45, fifth electric telescopic cylinder; 46, connecting groove; 47, box door; 48, dust-proof filter screen; 49, dust suction fan; 50, dust suction pipe; 51, dust suction hood. Specific embodiments

[0048] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0049] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0050] In the description of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "provided with", "connection", etc. should be understood in a broad sense. For example, "connection" 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 directly connected or indirectly connected through an intermediate medium, and it can be the internal communication of two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0051] Example 1: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 7 , Figure 8 , Figure 9 and Figure 11 , an embodiment provided by the present invention: A fully automatic multi - blade saw with scanning, including a workbench 1, a collection box 2, and a control console 3. A collection box 2 is installed in the middle of the top of the workbench 1, and a control console 3 is installed on one side of the collection box 2;

[0052] On the top of one side of the control console 3, a scanning module 4 is installed. The scanning module 4 is used to scan the board through a high - precision sensor to obtain the size and shape data of the board. The scanning module 4 sends the collected data to the main processor module 5. The main processor module 5 sends a cutting instruction to the PLC controller 6 according to the obtained data, and the PLC controller 6 controls the actuator 7 to complete the corresponding cutting operation according to the obtained instruction;

[0053] The actuator 7 includes several groups of first sliding grooves 8, and the first sliding grooves 8 are respectively opened on the front and back of the outer wall of the workbench 1. The inner walls of the first sliding grooves 8 are all installed with first sliders 9. The bottoms of the first sliders 9 are all installed with first electric telescopic cylinders 10, and the outer walls of the first electric telescopic cylinders 10 are fitted and installed in the inner wall of the workbench 1. One side of the first slider 9 is installed with a first servo motor 11. The output end of the first servo motor 11 is installed with a bidirectional lead screw 12, and the other end of the bidirectional lead screw 12 is installed on one side of the other first slider 9. A group of saw blade mounting housings 13 are installed on the outer wall of the bidirectional lead screw 12. A saw blade 14 is installed inside the saw blade mounting housing 13. The outer wall of the saw blade mounting housing 13 is movably connected to the inner wall of the mounting groove 15, and the mounting groove 15 is opened on the other side of the top of the workbench 1. Through holes 16 are opened on both sides of the saw blade mounting housing 13. The inner walls of the through holes 16 are movably connected with fixing rods 17. Moving blocks 18 are respectively installed at both ends of the fixing rod 17. The outer walls of the moving blocks 18 are all installed in the inner walls of the moving grooves 19, and the moving grooves 19 are opened in the inner wall of the mounting groove 15;

[0054] Furthermore, through the high - precision sensor in the scanning module 4, the size and shape data of the board can be accurately obtained. According to the obtained data, through the main processor module 5 and the PLC controller 6, a cutting instruction is automatically generated to control the first electric telescopic cylinder 10 in the actuator 7, and the height of each group of saw blades 14 to be used is adjusted. Then, through the settings of the first servo motor 11, the bidirectional lead screw 12, the mounting groove 15, the through hole 16, the fixing rod 17, the moving block 18, and the moving groove 19, the position of the saw blade 14 can be adjusted while ensuring the stability of the saw blade 14, thereby improving the work efficiency and cutting accuracy and reducing the waste of the board.

[0055] Example 2: Please refer to Figure 3 , Figure 7 , Figure 8 and Figure 9 , an embodiment provided by the present invention: Second servo motors 20 are installed on one side of a saw blade mounting housing 13, and the output ends of the second servo motors 20 penetrate through the outer wall of the saw blade mounting housing 13 and are installed on one side of a saw blade 14. One end of a first slider 9 is installed with a support rod 21, and the other end of the support rod 21 is installed on another group of first sliders 9. A second chute 22 is formed at the top of the support rod 21, a second slider 23 is movably connected inside the second chute 22, and the top of the second slider 23 is installed at the bottom of the saw blade mounting housing 13;

[0056] Furthermore, by driving the saw blade 14 to rotate through the second servo motor 20, the arrangements of the second chute 22, the second slider 23 and the saw blade mounting housing 13 are beneficial to further limit the movement range of the saw blade mounting housing 13 and improve the stability of the movement of the saw blade mounting housing 13.

[0057] Example 3: Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 , an embodiment provided by the present invention: Second electric telescopic cylinders 24 are installed on both sides of the top of the front surface and both sides of the top of the back surface of a workbench 1. The output ends of the second electric telescopic cylinders 24 are installed with limiting plates 25. Grooves 26 are formed on one side of each limiting plate 25. A third servo motor 27 is installed on one side of the top of the limiting plate 25. The output end of the third servo motor 27 penetrates through the outer wall of the limiting plate 25 and is installed with a transmission roller 28. Both ends of the outer wall of the transmission roller 28 are installed in the groove 26 through bearings, and several transmission rollers 28 are installed in the groove 26 through bearings. Transmission belts 30 are installed on the outer walls of the transmission rollers 28, and pushing blocks 31 are installed on the outer walls of the transmission belts 30;

[0058] Furthermore, by installing the second electric telescopic cylinders 24 on both sides of the top of the front surface and the back surface of the workbench 1, the position of the limiting plate 25 can be flexibly adjusted, so as to adapt to the processing requirements of plates with different sizes and shapes. At the same time, the limiting plate 25 can not only play a role in restricting the moving direction of the plate, but also realize the automatic pushing of the plate during the processing process through the transmission belts 30 and the pushing blocks 31 arranged thereon, improving the processing efficiency.

[0059] Example 4: Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6, An embodiment provided by the present invention: Several support plates 32 are installed at the top of the inner wall of the workbench 1. The middle parts of the tops of the support plates 32 are all installed with third electric telescopic cylinders 33. A placement groove 34 is opened at the bottom of the support plate 32. A group of limit grooves 35 are opened on the inner wall of the placement groove 34. A guiding component is installed on the inner wall of the limit groove 35. The guiding component is used to guide the moving direction of the plate material;

[0060] The guiding component includes a main guiding box 36 and a secondary guiding box 37. The middle part of the top of the main guiding box 36 is installed at the bottom of the output end of the third electric telescopic cylinder 33. Limiting grooves 38 are opened on both sides of the outer walls of the main guiding box 36 and the secondary guiding box 37. A compression spring 39 is movably connected inside the limiting groove 38. One end of the compression spring 39 is movably connected with a limiting block 40. One end of the outer wall of the limiting block 40 is movably connected with the inner wall of the limiting groove 38. The other side of the outer wall of the limiting block 40 is movably connected to the inner wall of the limit groove 35. Guiding rollers 41 are installed at the bottoms of the main guiding box 36 and the secondary guiding box 37;

[0061] Limit sleeves 42 are installed on the outer sides of the tops of the support plates 32. A limit rod 43 is installed through the middle part of the top of the limit sleeve 42. The bottoms of the limit rods 43 all penetrate through the tops of the support plates 32 and are respectively installed at the middle parts of the tops of the secondary guiding boxes 37;

[0062] Fourth electric telescopic cylinders 44 are installed at the middle parts of both ends of the main guiding box 36. Fifth electric telescopic cylinders 45 are installed at one end of each secondary guiding box 37. Connection grooves 46 are opened at the other ends of the secondary guiding boxes 37;

[0063] Furthermore, by obtaining the size and shape data of the plate material, the secondary guiding box 37 is connected through the fourth electric telescopic cylinders 44 at both ends of the main guiding box 36. The fifth electric telescopic cylinder 45 at one end of the secondary guiding box 37 can be connected to another group of secondary guiding boxes 37. Then, the connection length between the main guiding box 36 and the secondary guiding boxes 37 is adjusted according to the size of the plate material. The third electric telescopic cylinder 33 pushes the guiding rollers 41 at the bottoms of the main guiding box 36 and the secondary guiding boxes 37 to move to the top of the plate material, thereby improving the stability of the plate material during movement and improving the processing accuracy.

[0064] Embodiment 5: Please refer to Figure 1 and Figure 10 , An embodiment provided by the present invention: A box door 47 is installed on the front of the collection box 2 through a hinge. A dust-proof filter screen 48 is installed on the inner wall of the collection box 2. A dust suction fan 49 is installed on the back of the collection box 2. A dust suction pipe 50 is installed at the front end of the top of the collection box 2. The other end of the dust suction pipe 50 is installed with a dust suction hood 51. The four corners of the bottom of the dust suction hood 51 are installed on the top of the workbench 1;

[0065] Further, through the settings of the collection box 2, the dust suction fan 49, and the dust suction hood 51, when the dust suction fan 49 is started to generate suction, the debris generated during the cutting of the board by the saw blade 14 can be absorbed. The absorbed debris enters the collection box 2 through the dust suction hood 51 and the dust suction pipe 50, improving the environmental conditions during cutting. The dust-proof filter screen 48 can protect the dust suction fan 49 and prevent debris from entering the dust suction fan 49.

[0066] Embodiment 6: Please refer to Figure 12 , an embodiment provided by the present invention: The working steps of the belt-scanning full-automatic multi-blade saw are as follows:

[0067] S1. Place the board to be cut on the workbench 1. Start the scanning module 4 through the console 3. The high-precision sensor starts to scan the board, obtains the size and shape data of the board, and sends it to the main processor module 5;

[0068] S2. The main processor module 5 calculates the cutting path and cutting parameters according to the obtained data, sends the cutting instruction to the PLC controller 6, and the PLC controller 6 controls the actuator 7 to perform the cutting operation according to the instruction;

[0069] S3. The first electric telescopic cylinder 10 adjusts the height of each group of saw blades 14 to be used. Then, through the settings of the first servo motor 11, the bidirectional lead screw 12, the installation groove 15, the through hole 16, the fixed rod 17, the moving block 18, and the moving groove 19, the position of the saw blade 14 can be adjusted while ensuring the stability of the saw blade 14;

[0070] S4. Through the settings of the third servo motor 27, the transmission belt 30, and the push block 31 on the limiting plate 25, automatic pushing of the board during the processing is realized;

[0071] S5. By obtaining the size and shape data of the board, the fourth electric telescopic cylinder 44 at both ends of the main guiding box 36 is used to connect the secondary guiding box 37. The fifth electric telescopic cylinder 45 at one end of the secondary guiding box 37 can connect another group of secondary guiding boxes 37. Then, the third electric telescopic cylinder 33 pushes the guiding rollers 41 at the bottom of the main guiding box 36 and the secondary guiding box 37 to move to the top of the board;

[0072] S6. During the cutting process, the dust suction fan 49 is started simultaneously, and the generated wood chips are collected through the dust suction pipe 50 and the dust suction hood 51;

[0073] In S4, the following steps are further included:

[0074] S41. The second electric telescopic cylinders 24 are installed on both sides of the top of the front and back of the workbench 1, which can flexibly adjust the position of the limiting plate 25, thereby adapting to the processing requirements of boards of different sizes and shapes. At the same time, the limiting plate 25 can not only play a role in restricting the moving direction of the board;

[0075] Step S6 also includes the following steps:

[0076] S61. The dust-proof filter screen 48 can protect the dust suction fan 49 and prevent debris from entering the dust suction fan 49.

[0077] Working principle: Through the high-precision sensors in the scanning module 4, the size and shape data of the board can be accurately obtained. According to the obtained data, the main processor module 5 and the PLC controller 6 automatically generate cutting instructions to control the first electric telescopic cylinder 10 in the actuator 7 and adjust the heights of the groups of saw blades 14 to be used. Through the settings of the first servo motor 11, the bidirectional lead screw 12, the mounting groove 15, the through hole 16, the fixing rod 17, the moving block 18 and the moving groove 19, the position of the saw blade 14 can be adjusted while ensuring the stability of the saw blade 14, thereby improving the work efficiency and cutting accuracy and reducing the waste of the board. The saw blade 14 is driven to rotate by the second servo motor 20. The settings of the second chute 22, the second slider 23 and the saw blade mounting housing 13 are beneficial to further limit the moving range of the saw blade mounting housing 13 and improve the stability of the movement of the saw blade mounting housing 13. By installing the second electric telescopic cylinder 24 on both sides of the top of the front and back of the workbench 1, the position of the limiting plate 25 can be flexibly adjusted to adapt to the processing requirements of boards of different sizes and shapes. At the same time, the limiting plate 25 can not only play a role in restricting the moving direction of the board, but also realize the automatic pushing of the board during the processing through the transmission belt 30 and the pushing block 31 thereon, improving the processing efficiency. By obtaining the size and shape data of the board, the main guiding box 36 is connected to the secondary guiding box 37 through the fourth electric telescopic cylinder 44 at both ends of the main guiding box 36, and the fifth electric telescopic cylinder 45 at one end of the secondary guiding box 37 can be connected to another group of secondary guiding boxes 37, so as to adjust the connection length between the main guiding box 36 and the secondary guiding box 37 according to the board size. The third electric telescopic cylinder 33 pushes the guiding rollers 41 at the bottom of the main guiding box 36 and the secondary guiding box 37 to move to the top of the board, thereby improving the stability of the board during movement and the processing accuracy. Through the settings of the collection box 2, the dust suction fan 49 and the dust suction hood 51, when the dust suction fan 49 is started to generate suction, the debris generated when the saw blade 14 cuts the board can be absorbed. The absorbed debris enters the collection box 2 through the dust suction hood 51 and the dust suction pipe 50, improving the environmental conditions during cutting. The dust-proof filter screen 48 can protect the dust suction fan 49 and prevent debris from entering the dust suction fan 49.

[0078] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be construed as limiting the claims involved.

Claims

1. A fully automatic multi-blade saw with scanning function, comprising a workbench (1), a collection box (2) and a control console (3), characterized in that: A collection box (2) is installed in the middle of the top of the workbench (1), and a control console (3) is installed on one side of the collection box (2); A scanning module (4) is installed on the top of one side of the console (3). The scanning module (4) is used to scan the plate through a high-precision sensor to obtain size and shape data of the plate. The scanning module (4) sends the collected data to the main processor module (5). The main processor module (5) sends a cutting instruction to the PLC controller (6) according to the obtained data. The PLC controller (6) controls the actuator (7) to complete the corresponding cutting operation according to the obtained instruction. The actuator (7) comprises a plurality of groups of first slide grooves (8), and the first slide grooves (8) are respectively opened on the front and back sides of the outer wall of the workbench (1), the inner walls of the first slide grooves (8) are all installed with first sliders (9), the bottoms of the first sliders (9) are all installed with first electric telescopic cylinders (10), and the outer walls of the first electric telescopic cylinders (10) are embedded and installed on the inner wall of the workbench (1), a first servo motor (11) is installed on one side of the first slider (9), a bidirectional screw rod (12) is installed on the output end of the first servo motor (11), and the other end of the bidirectional screw rod (12) is installed on one side of the first slider (9) on the other side, and the bidirectional screw rod (11) is installed on the output end of the first servo motor (11). 2) are each installed with a group of saw blade mounting housings (13) on their outer walls, a saw blade (14) is installed inside the saw blade mounting housings (13), the outer wall of the saw blade mounting housings (13) is movably connected to the inner wall of the mounting groove (15), and the mounting groove (15) is opened on the other side of the top of the workbench (1), through holes (16) are opened on both sides of the saw blade mounting housing (13), the inner wall of the through hole (16) is movably connected to a fixing rod (17), and moving blocks (18) are respectively installed at both ends of the fixing rod (17), the outer walls of the moving blocks (18) are each installed on the inner wall of the moving groove (19), and the moving groove (19) is opened on the inner wall of the mounting groove (15); A plurality of support plates (32) are installed on the top of the inner wall of the workbench (1), a third electric telescopic cylinder (33) is installed in the middle of the top of each support plate (32), a placement groove (34) is provided at the bottom of the support plate (32), a group of limit grooves (35) are provided on the inner wall of the placement groove (34), and a guide assembly is installed on the inner wall of the limit groove (35), and the guide assembly is used to guide the moving direction of the plate; The guide assembly comprises a main guide box (36) and a slave guide box (37), wherein the middle of the top of the main guide box (36) is mounted on the bottom of the output end of the third electric telescopic cylinder (33), both sides of the outer walls of the main guide box (36) and the slave guide box (37) are provided with limiting grooves (38), the interior of the limiting groove (38) is movably connected to a pressure spring (39), one end of the pressure spring (39) is movably connected to a limiting block (40), one end of the outer wall of the limiting block (40) is movably connected to the inner wall of the limiting groove (38), and the other side of the outer wall of the limiting block (40) is movably connected to the inner wall of the limiting groove (35), and the bottom of the main guide box (36) and the slave guide box (37) are both provided with guide rollers (41); A limiting sleeve (42) is installed on the outer side of the top of the support plate (32), a limiting rod (43) is installed through the middle of the top of the limiting sleeve (42), and the bottoms of the limiting rods (43) are installed through the top of the support plate (32) and are respectively installed in the middle of the top of the guide box (37); A fourth electric telescopic cylinder (44) is installed in the middle of both ends of the main guide box (36), a fifth electric telescopic cylinder (45) is installed at one end of the slave guide box (37), and a connecting groove (46) is provided at the other end of the slave guide box (37).

2. The fully automatic multi-blade saw with scanning according to claim 1, characterized in that: A second servo motor (20) is installed on one side of the saw blade mounting housing (13), and an output end of the second servo motor (20) passes through the outer wall of the saw blade mounting housing (13) and is installed on one side of the saw blade (14); a support rod (21) is installed on one end of the first slider (9), and the other end of the support rod (21) is installed on another group of the first sliders (9); a second slide groove (22) is opened on the top of the support rod (21), and a second slider (23) is movably connected inside the second slide groove (22), and the top of the second slider (23) is installed on the bottom of the saw blade mounting housing (13).

3. The fully automatic multi-blade saw with scanning according to claim 2, characterized in that: A second electric telescopic cylinder (24) is installed on both sides of the top of the front side and both sides of the top of the back side of the workbench (1); a limiting plate (25) is installed on the output end of the second electric telescopic cylinder (24); a groove (26) is provided on one side of the limiting plate (25); a third servo motor (27) is installed on one side of the top of the limiting plate (25); the output end of the third servo motor (27) passes through the outer wall of the limiting plate (25) and is installed with a transmission roller (28); both ends of the outer wall of the transmission roller (28) are installed in the groove (26) via bearings; a plurality of transmission rollers (28) are installed in the interior of the groove (26) via bearings; a transmission belt (30) is installed on the outer wall of the transmission roller (28); and a push block (31) is installed on the outer wall of the transmission belt (30).

4. The fully automatic multi-blade saw with scanning according to claim 3, characterized in that: The front of the collection box (2) is provided with a box door (47) via a hinge, the inner wall of the collection box (2) is provided with a dust filter (48), the back of the collection box (2) is provided with a dust suction fan (49), the front end of the top of the collection box (2) is provided with a dust suction pipe (50), the other end of the dust suction pipe (50) is provided with a dust suction hood (51), and the four corners of the bottom of the dust suction hood (51) are provided on the top of the workbench (1).

5. The method for using the scanning automatic multi-blade saw according to claim 4, characterized in that: The working steps of this automatic multi-blade saw with scanning are as follows: S1, placing the plate to be cut on the workbench (1), starting the scanning module (4) through the control console (3), and the high-precision sensor starts scanning the plate, obtains the size and shape data of the plate, and sends it to the main processor module (5); S2, the main processor module (5) calculates the cutting path and cutting parameters according to the acquired data, and sends the cutting instruction to the PLC controller (6), and the PLC controller (6) controls the actuator (7) to perform the cutting operation according to the instruction; S3, the first electric telescopic cylinder (10) adjusts the height of each group of saw blades (14) to be used, and then the position of the saw blade (14) can be adjusted while ensuring the stability of the saw blade (14) through the arrangement of the first servo motor (11), the bidirectional screw rod (12), the mounting slot (15), the through hole (16), the fixing rod (17), the moving block (18) and the moving slot (19); S4, realizing automatic pushing of the plate during the processing by means of the third servo motor (27), the transmission belt (30) and the push block (31) on the limiting plate (25); S5, by obtaining the size and shape data of the plate, using the fourth electric telescopic cylinders (44) at both ends of the main guide box (36) to connect the slave guide boxes (37), the fifth electric telescopic cylinder (45) at one end of the slave guide box (37) can be connected to another group of slave guide boxes (37), and then the third electric telescopic cylinder (33) is used to push the guide rollers (41) at the bottom of the main guide box (36) and the slave guide box (37) to move to the top of the plate; S6. During the cutting process, the dust suction fan (49) is started at the same time to collect the generated wood chips through the dust suction pipe (50) and the dust suction hood (51).

6. The method for using the scanning automatic multi-blade saw according to claim 5, characterized in that: The step S4 also includes the following steps: S41, second electric telescopic cylinders (24) are installed on both sides of the top of the front and back of the workbench (1), which can flexibly adjust the position of the limiting plate (25) to meet the processing requirements of plates of different sizes and shapes. At the same time, the limiting plate (25) can not only play a role in limiting the moving direction of the plate; The step S6 also includes the following steps: S61. The dust filter (48) can protect the dust suction fan (49) and prevent debris from entering the dust suction fan (49).

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