Low-ash numerical control woodworking machine tool

Abstract

The utility model discloses a low-ash numerical control woodworking machine tool, and relates to the field of woodworking machining, the low-ash numerical control woodworking machine tool comprises a machine tool main body, a turning tool holder is mounted on the machine tool main body, a turning and polishing device is mounted on the turning tool holder, pneumatic clamping and rotating devices are mounted at the two ends of the machine tool main body, and a fly ash collecting mechanism is arranged on one side of the machine tool main body. A vibration mechanism is arranged on one side of the machine tool body. When wood is cut, a large amount of wood dust fly ash is generated, the fly ash collecting mechanism is directly started, the fly ash collecting mechanism sucks and collects the wood dust fly ash generated when the wood is machined by the turning and grinding device, meanwhile, the vibration mechanism vibrates the fly ash collecting mechanism, the wood dust fly ash in the fly ash collecting mechanism is more quickly gathered together, and the wood dust fly ash is more efficiently collected. Therefore, the possibility that a large amount of wood dust flying ash splashes in the air during wood processing can be reduced, and the possibility that wood dust splashes everywhere and is inconvenient to clean is reduced.

Description

Technical Field

[0001] This application relates to the field of woodworking, and in particular to a low-ash CNC woodworking machine tool. Background Technology

[0002] The CNC woodworking lathe has an integrated spindle box and feed box structure. It is a high-tech product that integrates mechanics, electricity, and pneumatics. It is suitable for processing workpieces with large diameter and short length. It can use high-speed steel or carbide tools to process hardwood, softwood, and veneered wood. It can complete rough and fine turning operations such as outer circle, inner hole, end face, conical surface, grooving, and parting.

[0003] When using a woodworking lathe for production, when processing long strips of wood such as furniture support legs, the wood is clamped directly onto the lathe, then rotated at high speed. A cutting tool is then brought close to the wood to cut it, and the wood is quickly transformed into a furniture support leg of a specific shape.

[0004] When cutting and sanding wood with a cutting tool, the tool comes into direct contact with the wood. Due to the high-speed rotation of the wood, a large amount of wood chips and dust are generated and fly everywhere, resulting in wood chips and dust all over the woodworking machine tool, which is inconvenient to clean and increases the workload of subsequent cleaning. Utility Model Content

[0005] The purpose of this application is to solve the problem mentioned in the background art that when cutting and polishing wood with a cutting tool, the cutting tool directly contacts the wood, and due to the high speed of the wood rotation, a large amount of wood chips and dust generated during cutting will fly everywhere, resulting in wood chips and dust all over the woodworking machine tool, which is inconvenient to clean and increases the workload of subsequent cleaning. This application provides a low-dust CNC woodworking machine tool.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] A low-ash CNC woodworking machine tool includes a machine tool body, a tool holder mounted on the machine tool body, a turning and grinding device mounted on the tool holder, pneumatic clamping and rotating devices mounted at both ends of the machine tool body, a fly ash collection mechanism on one side of the machine tool body, and a vibration mechanism on one side of the machine tool body.

[0008] By adopting the above technical solution, when cutting wood, a large amount of wood dust is generated. At this time, the fly ash collection mechanism is directly activated to collect the wood dust generated by the turning and grinding device. At the same time, the vibration mechanism vibrates the fly ash collection mechanism, allowing the wood dust in the collection mechanism to gather together more quickly. This reduces the possibility of a large amount of wood dust splashing into the air during wood processing, and reduces the possibility of wood dust scattering everywhere and being inconvenient to clean up.

[0009] Furthermore, the fly ash collection mechanism includes a collection box located on one side of the machine tool body. The collection box is fixed to the ground, and a support frame is fixed inside the collection box. A filter plate is fixed on the support frame. A pull-out box is slidably connected inside the collection box. The pull-out box is located on the side of the support frame closer to the machine tool body. A corresponding suction component is provided between the collection box and the turning and grinding device.

[0010] By adopting the above technical solution, the suction component generates suction to draw the wood around the processing wood, allowing the wood dust splashed in the air to enter the collection box. After being filtered by the filter plate, it falls into the pull-out box, thereby reducing the amount of wood dust splashed during processing and facilitating the unified treatment of the collected wood dust.

[0011] Furthermore, the suction assembly includes two suction covers fixed on the tool holder, the two suction covers corresponding to the turning and grinding device, and suction hoses fixed on both suction covers.

[0012] By adopting the above technical solution, the suction hood is fixed on the tool holder. When the tool holder moves, the suction hood moves with the tool holder. The collection box and the suction hood are connected by a suction hose, which makes it easy to move along with the area where wood is processed, and makes it easy for wood chips and dust to enter the collection box.

[0013] Furthermore, the end of the suction hose away from the suction hood is fixedly connected to the collection box and passes through the collection box. A support block is provided at the end of the suction hose near the collection box. The support block has a through groove. A support rod is fixed on the support block. A suction fan blade is rotatably connected to the support rod.

[0014] By adopting the above technical solution, the suction fan blades rotate on the support rods on the support block, generating suction. The suction force is used to draw the wood dust into the collection box through the suction hose and suction hood, thus making it convenient for the wood dust to enter the collection box.

[0015] Furthermore, two suction motors are fixed on the collection box, the output end of the suction motor passes through the collection box and is fixed with a rotating shaft, and the rotating shaft is fixedly connected to the suction fan blade.

[0016] By adopting the above technical solution, the suction motor drives the rotating shaft to rotate, which in turn drives the suction fan blades to rotate, thus making it easy to rotate the suction fan blades and generate suction.

[0017] Furthermore, the vibration mechanism includes a vibration rod disposed on one side of the filter plate, the vibration rod being provided with two symmetrical vibration heads, and a drive assembly being disposed between the vibration rod and the collection box.

[0018] By adopting the above technical solution, the drive component drives the vibrating rod to rotate, which in turn drives the vibrating head to strike the filter plate. This reduces the blockage of the filter plate by wood dust and fly ash, thus preventing poor ventilation in the collection box and affecting the suction efficiency.

[0019] Furthermore, both ends of the vibrating rod are fixed with support shafts, which are rotatably connected to the collection box. A fixing block is fixed on one side of the collection box, and a vibrating motor is fixed on the fixing block. The output end of the vibrating motor passes through the collection box and is fixedly connected to the support shaft.

[0020] By adopting the above technical solution, the vibration motor drives the support shaft to rotate, and the vibration rod rotates under the support of the support shaft, thereby making it convenient for the vibration rod to drive the vibration head to rotate.

[0021] Furthermore, a support spring is provided between the vibrating rod and the vibrating head. Both ends of the support spring are fixedly connected to the vibrating head and the vibrating rod, and the end of the vibrating head away from the support spring is arc-shaped.

[0022] By adopting the above technical solution, the vibrating rod drives the support spring, the support spring drives the vibrating head, and the vibrating head strikes the filter plate under the support of the support spring, thereby reducing the possibility of damage to the filter plate caused by the vibrating head hitting the filter plate.

[0023] In summary, this application includes at least one of the following beneficial effects;

[0024] 1. This application, by using a turning and grinding device to process wood, involves the cutting head of the device cutting the wood, activating a suction motor to drive a rotating shaft, which in turn drives suction blades on a support rod. The suction blades rotate within the support block, generating suction. This suction is then transmitted to the processing area via a suction hose and a suction hood. The resulting wood dust is drawn into the suction hose, passes through the support block, and finally enters a collection box. The wood dust is then filtered by a filter plate on the support frame and falls directly into a pull-out box. Once the pull-out box is full, it is removed from the collection box for further processing. This method effectively reduces the amount of wood dust splashed during processing, minimizing the possibility of wood dust scattering and making cleaning difficult, while also facilitating the unified processing of the collected wood dust.

[0025] 2. In this application, when filtering wood dust and fly ash through the filter plate, a vibrating motor drives a support shaft to vibrate. The support shaft drives a vibrating rod, which in turn drives a support spring. The support spring then drives a vibrating head, which, supported by the spring, strikes the filter plate. When wood dust and fly ash clog the filter plate, the impact of the vibrating head causes the wood dust and fly ash on the filter plate to fall into the pull-out box. This achieves the goal of reducing the blockage of the filter plate by wood dust and fly ash, which would otherwise lead to poor ventilation in the collection box and affect the suction efficiency. Attached Figure Description

[0026] Figure 1 This is a first three-dimensional structural schematic diagram of the low-gray CNC woodworking machine tool in this application;

[0027] Figure 2 This is a second three-dimensional structural schematic diagram of the low-gray CNC woodworking machine tool in this application;

[0028] Figure 3 This is a schematic diagram of the third three-dimensional structure of the low-gray CNC woodworking machine tool in this application.

[0029] Explanation of reference numerals in the attached figures:

[0030] 1. Machine tool body; 2. Tool holder; 3. Turning and grinding device; 4. Pneumatic clamping and rotating device; 5. Fly ash collection mechanism; 51. Collection box; 52. Support frame; 53. Filter plate; 54. Pull-out box; 55. Suction assembly; 551. Suction hood; 552. Suction hose; 553. Support block; 554. Support rod; 555. Suction fan blade; 556. Suction motor; 557. Rotating shaft; 6. Vibration mechanism; 61. Vibration head; 62. Vibration rod; 63. Drive assembly; 631. Fixing block; 632. Support shaft; 633. Vibration motor; 64. Support spring. Detailed Implementation

[0031] The following is in conjunction with the appendix Figure 1 —3 provides further detailed description of this application.

[0032] This application discloses a low-ash CNC woodworking machine tool.

[0033] Reference Figure 1 , Figure 2 and Figure 3A low-ash CNC woodworking machine tool includes a machine body 1, a tool holder 2 mounted on the machine body 1, a turning and grinding device 3 mounted on the tool holder 2, pneumatic clamping and rotating devices 4 mounted at both ends of the machine body 1, a fly ash collection mechanism 5 on one side of the machine body 1, and a vibration mechanism 6 on one side of the machine body 1. When processing wood with this woodworking machine tool, the wood is first moved between the two pneumatic clamping and rotating devices 4. Then, the two pneumatic clamping and rotating devices 4 simultaneously contact the wood to fix it. The pneumatic clamping and rotating devices 4 then drive the wood to rotate. While the wood is rotating, the tool holder 2 drives the turning and grinding device 3. The cutting head in the turning and grinding device 3 approaches the rotating wood to cut the wood into the desired shape. During the cutting process, a large amount of wood dust is generated. At this point, the fly ash collection mechanism is activated. Structure 5 allows the fly ash collection mechanism 5 to absorb and collect the wood dust generated by the turning and grinding device 3 during wood processing. At the same time, the vibration mechanism 6 vibrates the fly ash collection mechanism 5, causing the wood dust in the fly ash collection mechanism 5 to gather together more quickly. When the turning and grinding device 3 is processed by the tool holder 2, the fly ash collection mechanism 5 absorbs and collects the wood dust around the turning and grinding device 3, thereby reducing the possibility of a large amount of wood dust flying into the air during wood processing and reducing the possibility of wood dust scattering everywhere and being inconvenient to clean up.

[0034] Reference Figure 1 , Figure 2 and Figure 3 The fly ash collection mechanism 5 includes a collection box 51 located on one side of the machine tool body 1. The collection box 51 is fixed to the ground. A support frame 52 is fixed inside the collection box 51. A filter plate 53 is fixed on the support frame 52. A pull-out box 54 is slidably connected inside the collection box 51. The pull-out box 54 is located on the side of the support frame 52 close to the machine tool body 1. A corresponding suction component 55 is provided between the collection box 51 and the turning and grinding device 3.

[0035] In addition, the suction assembly 55 includes two suction covers 551 fixed on the tool holder 2. The two suction covers 551 correspond to the turning and grinding device 3. Suction hoses 552 are fixed on both suction covers 551.

[0036] Furthermore, the end of the suction hose 552 away from the suction cover 551 is fixedly connected to the collection box 51 and passes through the collection box 51. A support block 553 is provided at the end of the suction hose 552 near the collection box 51. The support block 553 has a through groove. A support rod 554 is fixed on the support block 553. A suction fan blade 555 is rotatably connected to the support rod 554.

[0037] Furthermore, two suction motors 556 are fixed on the collection box 51. The output end of the suction motor 556 passes through the collection box 51 and is fixed with a rotating shaft 557. The rotating shaft 557 is fixedly connected to the suction fan blade 555.

[0038] When the turning and grinding device 3 processes the wood, the cutting head on the turning and grinding device 3 cuts the wood. The suction motor 556 is started, which drives the rotating shaft 557. The rotating shaft 557 drives the suction fan blade 555 on the support rod 554. The suction fan blade 555 rotates in the support block 553 and generates suction. The suction is then transmitted to the processing area through the suction hose 552 and the suction hood 551. The wood dust generated during processing is sucked into the suction hose 552, then passes through the support block 553, and finally enters the collection box 51. The wood dust is then placed in the support frame. The filter plate 53 on the 52 filters the wood dust, and then the wood dust falls directly into the pull-out box 54. When the pull-out box 54 is full of wood dust, the pull-out box 54 is pulled out from the collection box 51 for processing. By using the suction fan blade 555 to generate suction, the wood dust generated during processing enters from the suction cover 551 into the suction hose 552, and then enters the collection box 51 from the suction hose 552. It is then filtered by the filter plate 53 and finally collected in the pull-out box 54. This can reduce the amount of wood dust splashed during processing and facilitate the unified processing of the collected wood dust.

[0039] Reference Figure 1 , Figure 2 and Figure 3 The vibration mechanism 6 includes a vibration rod 62 disposed on one side of the filter plate 53, and two symmetrical vibration heads 61 disposed on the vibration rod 62. A drive assembly 63 is disposed between the vibration rod 62 and the collection box 51.

[0040] In addition, support shafts 632 are fixed at both ends of the vibrating rod 62. The support shafts 632 are rotatably connected to the collection box 51. A fixing block 631 is fixed on one side of the collection box 51. A vibration motor 633 is fixed on the fixing block 631. The output end of the vibration motor 633 passes through the collection box 51 and is fixedly connected to the support shaft 632.

[0041] Furthermore, a support spring 64 is provided between the vibrating rod 62 and the vibrating head 61. Both ends of the support spring 64 are fixedly connected to the vibrating head 61 and the vibrating rod 62, and the end of the vibrating head 61 away from the support spring 64 is arc-shaped.

[0042] When the filter plate 53 filters wood dust, the vibration motor 633 drives the support shaft 632 to vibrate. The support shaft 632 drives the vibration rod 62, which in turn drives the support spring 64. The support spring 64 drives the vibration head 61, which, supported by the support spring 64, strikes the filter plate 53. When wood dust clogs the filter plate 53, the vibration head 61 causes the wood dust on the filter plate 53 to fall into the pull-out box 54. By rotating the vibration rod 62, the vibration rod 62 drives the support spring 64, which in turn drives the vibration head 61, causing the vibration head 61 to strike the filter plate 53. This reduces the amount of wood dust clogging the filter plate 53, preventing poor ventilation in the collection box 51 and affecting the suction efficiency.

[0043] Working Principle: When processing wood using this woodworking machine, the wood is first moved between two pneumatic clamping and rotating devices 4. Then, the two pneumatic clamping and rotating devices 4 simultaneously contact the wood to fix it in place. The pneumatic clamping and rotating devices 4 then drive the wood to rotate. While the wood is rotating, the cutting tool holder 2 drives the turning and grinding device 3. The cutting head in the turning and grinding device 3 approaches the rotating wood and cuts it to the desired shape. During the cutting process, the suction hood 551 moves with the cutting tool holder 2, activating the suction motor 556. The suction motor 556 drives the rotating shaft 557, which in turn drives the suction fan blades 555 on the support rod 554. The suction fan blades 555 rotate within the support block 553, generating suction. This suction is then transmitted through the suction hose 552 and the suction hood 551. The wood dust generated during processing is drawn into the suction hose 552, passes through the support block 553, and finally enters the collection box 51. The wood dust is then filtered by the filter plate 53 on the support frame 52 and falls directly into the pull-out box 54. Once the pull-out box 54 is full of wood dust, it is pulled out of the collection box 51 for further processing. While the filter plate 53 is filtering the wood dust, the vibration motor 633 drives the support shaft 632 to vibrate. The support shaft 632 drives the vibration rod 62, which in turn drives the support spring 64. The support spring 64 drives the vibration head 61, which, supported by the support spring 64, strikes the filter plate 53. When the wood dust clogs the filter plate 53, the vibration head 61 causes the wood dust on the filter plate 53 to fall into the pull-out box 54.

Claims

1. A low-ash CNC woodworking machine tool, comprising a machine tool body (1), characterized in that: A tool holder (2) is installed on the machine tool body (1), a turning and grinding device (3) is installed on the tool holder (2), a pneumatic clamping and rotating device (4) is installed at both ends of the machine tool body (1), a fly ash collection mechanism (5) is provided on one side of the machine tool body (1), and a vibration mechanism (6) is provided on one side of the machine tool body (1). The fly ash collection mechanism (5) includes a collection box (51) set on one side of the machine tool body (1). The collection box (51) is fixed to the ground. A support frame (52) is fixed inside the collection box (51). A filter plate (53) is fixed on the support frame (52). A pull-out box (54) is slidably connected inside the collection box (51). The pull-out box (54) is located on the side of the support frame (52) close to the machine tool body (1). A corresponding suction component (55) is provided between the collection box (51) and the turning and grinding device (3). The vibration mechanism (6) includes a vibration rod (62) disposed on one side of the filter plate (53), and two symmetrical vibration heads (61) are disposed on the vibration rod (62). A drive assembly (63) is disposed between the vibration rod (62) and the collection box (51). Both ends of the vibrating rod (62) are fixed with support shafts (632). The support shafts (632) are rotatably connected to the collection box (51). A fixing block (631) is fixed on one side of the collection box (51). A vibrating motor (633) is fixed on the fixing block (631). The output end of the vibrating motor (633) passes through the collection box (51) and is fixedly connected to the support shaft (632). A support spring (64) is provided between the vibrating rod (62) and the vibrating head (61). Both ends of the support spring (64) are fixedly connected to the vibrating head (61) and the vibrating rod (62). The end of the vibrating head (61) away from the support spring (64) is arc-shaped.

2. The low-ash CNC woodworking machine tool according to claim 1, characterized in that: The suction assembly (55) includes two suction covers (551) fixed on the tool holder (2), the two suction covers (551) corresponding to the turning and grinding device (3), and suction hoses (552) fixed on both suction covers (551).

3. The low-ash CNC woodworking machine tool according to claim 2, characterized in that: The suction hose (552) is fixedly connected to the collection box (51) at one end away from the suction cover (551) and passes through the collection box (51). A support block (553) is provided at one end of the suction hose (552) near the collection box (51). The support block (553) has a through groove. A support rod (554) is fixed on the support block (553). A suction fan blade (555) is rotatably connected to the support rod (554).

4. The low-ash CNC woodworking machine tool according to claim 3, characterized in that: Two suction motors (556) are fixed on the collection box (51). The output end of the suction motor (556) passes through the collection box (51) and is fixed with a rotating shaft (557). The rotating shaft (557) is fixedly connected to the suction fan blade (555).

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