Bamboo product processing equipment

Abstract

The bamboo product processing equipment comprises a machine tool, a first cutter bearing platform is installed on a moving guide rail of the machine tool, and a first cutter bearing platform rotationally connected through a supporting rotating shaft is arranged above the first cutter bearing platform; a first reset elastic damping device used for assisting the machining tool to reset in time is arranged on the tool assembly support. The rotatable machining tool can effectively reduce cutting damage caused by shaking to a to-be-machined material in the machining process, a first reset elastic damping device arranged on the tool assembly support can assist the tool assembly support to drive the machining tool to reset in time when the tool assembly support rotates along with the rotating shaft, and therefore the machining efficiency is improved. The risk that a machining tool shakes irregularly during continuous work is reduced, and therefore the machining precision and the production quality of products are improved.

Description

Technical Field

[0001] This application relates to the field of bamboo product processing technology, and in particular to a bamboo product processing equipment. Background Technology

[0002] In bamboo product manufacturing, mechanical equipment is often used to cut, grind, turn, or bore bamboo to help people manufacture desired products using bamboo as raw material.

[0003] However, the cutting tools on traditional machining equipment are basically fixed cantilever beam structures. When cutting bamboo, the cutting tools are prone to vibration under the action of cutting force, which affects the machining accuracy and may even damage thin-walled parts. Utility Model Content

[0004] This application provides a bamboo product processing equipment that can effectively solve the problem that the vibration of the cutting tools affects the production quality of bamboo products when traditional machining equipment is used to make bamboo products.

[0005] The above-mentioned objective of this application is achieved through the following technical solution:

[0006] A bamboo product processing device includes a machine tool. A material to be processed is held on a three-jaw chuck of the machine tool. A first tool carrying platform is mounted on a moving guide rail of the machine tool. A tool assembly support is provided above the first tool carrying platform. A processing tool is mounted on one end of the tool assembly support near the three-jaw chuck of the machine tool. The tool assembly support is rotatably connected to the first tool carrying platform through a support shaft. The support shaft is used to convert the vibration of the processing tool into the rotational offset of the tool assembly support around the support shaft when the processing tool is subjected to chip force.

[0007] The tool assembly support is provided with a first reset elastic damping device. The first reset elastic damping device is used to assist the machining tool in counteracting cutting vibration and the rotational offset of the tool assembly support around the support shaft, and to reset the tool assembly support in a timely manner.

[0008] Optionally, the first reset elastic damping device includes a swing reset rod and a damping spring. One end of the swing reset rod is fixedly connected to the side of the tool assembly support away from the machining tool, and the other end of the swing reset rod is fixedly connected to one end of the damping spring. The other end of the damping spring is mounted on the first tool support platform.

[0009] Optionally, the first reset elastic damping device is a rotational elastic damping element sleeved on the support shaft.

[0010] Optionally, the rotational elastic damping element is an elastic rubber bushing.

[0011] Optionally, the machining tool includes a turning tool and a guide wheel bracket. One end of the guide wheel bracket and the turning tool are both fixedly connected to the tool assembly support. A guide wheel is installed on the end of the guide wheel bracket away from the tool assembly support through a guide wheel adjustment device. There is a gap between the guide wheel and the cutting head of the turning tool.

[0012] Optionally, a second tool carrier platform is provided on one side of the tool assembly support on the first tool carrier platform. The lower side of the second tool carrier platform is slidably connected to an axial moving guide rail mounted on the first tool carrier platform. A driving device is connected to one side of the second tool carrier platform. The driving device is used to drive the second tool carrier platform to slide along the axial moving guide rail.

[0013] The second tool carrier platform is equipped with a splitting and / or scraping device. The scraping device is used to cut the outer surface of the material to be processed, and the splitting and / or scraping device is used to split and / or slit the material to be processed.

[0014] Optionally, the driving device includes a crank connecting rod and a motor. The output end of the motor is connected to the second tool carrier platform through the crank connecting rod. The crank connecting rod is used to drive the second tool carrier platform to reciprocate along the axial moving guide rail.

[0015] Optionally, the splitting and wire splitting device includes a splitting and wire splitting tool assembly fixedly mounted on the second tool carrier platform. The splitting and wire splitting tool assembly has two parallel tool holders fixedly connected to the side facing the three-jaw chuck of the machine tool. A splitting and wire splitting blade is fixedly connected between the ends of the two tool holders away from the splitting and wire splitting tool assembly.

[0016] Optionally, the scraping device includes a scraper support, a scraper holder shaft, and a scraper bar. The scraper support is rotatably connected to the second tool support platform via the scraper holder shaft. The scraper bar is mounted on the scraper support, and an external cutting tool is mounted on the end of the scraper bar away from the scraper support. The scraper support is provided with a second reset elastic damping device, which assists the external cutting tool in counteracting cutting vibrations and the rotational offset of the scraper support around the scraper holder shaft, and promptly resets the scraper support.

[0017] Optionally, a swing limiter is provided on the side of the second tool bearing platform located near the second reset elastic damping device on the scraper support. The swing limiter is used to prevent the external cutting tool from cutting too deeply or misaligning during scraping.

[0018] Optionally, the machining tool includes an external cutting tool holder, one end of which is rotatably connected to the tool assembly support, and the other end of which is fixedly fitted with an external cutting insert.

[0019] Optionally, a splitting and wire-splitting device is provided on one side of the tool assembly support, which is used to split and / or split the material to be processed.

[0020] Optionally, the splitting and wire splitting device includes a splitting and wire splitting tool assembly, wherein two parallel tool holders are fixedly connected to the side of the splitting and wire splitting tool assembly facing the three-jaw chuck of the machine tool, and a splitting and wire splitting blade is fixedly connected between the ends of the two tool holders away from the splitting and wire splitting tool assembly.

[0021] Optionally, a second tool carrier platform is provided above the first tool carrier platform, the lower side of the second tool carrier platform is slidably connected to an axial moving guide rail installed on the first tool carrier platform, the support shaft on the tool assembly support is rotatably installed on the second tool carrier platform, and the splitting wire cutting tool assembly is fixedly installed on the second tool carrier platform or the first tool carrier platform.

[0022] A drive device is connected to one side of the second tool carrier platform. The drive device is used to drive the second tool carrier platform to slide along the axial moving guide rail. The drive device includes a crank connecting rod and a motor. The output end of the motor is connected to the second tool carrier platform through the crank connecting rod. The crank connecting rod is used to drive the second tool carrier platform to reciprocate along the axial moving guide rail.

[0023] Optionally, a swing limiter is provided on the second tool carrier platform on the side of the tool assembly support away from the splitting tool assembly. The swing limiter is used to prevent the outer diameter cutting insert from cutting too deeply or misaligning.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] In the bamboo product processing equipment provided in this application, the tool assembly support for mounting the processing tool is movably mounted on the first tool bearing platform via a support shaft. When the processing tool is subjected to radial cutting force by the material being processed, held by the three-jaw chuck of the machine tool, the shaft on the tool assembly support can convert the potential vibration of the processing tool into a rotational offset of the tool assembly support around the support shaft. Compared to the prior art where the processing tool is fixed, the rotatable processing tool in this application can effectively reduce the cutting damage caused by vibration to the material being processed during processing. The first reset elastic damping device provided on the tool assembly support of this application can assist the tool assembly support in timely resetting with the processing tool as the tool assembly support rotates with the shaft, thereby reducing the risk of irregular vibration of the processing tool during continuous operation and improving the processing accuracy and production quality of the product. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a structural diagram of the machining tool of this application, which includes a turning tool, a guide wheel bracket, a guide wheel adjustment device, and a guide wheel;

[0028] Figure 2 yes Figure 1 A schematic diagram of the state of the support shaft of this application rotating in the direction of the arrow when the medium turning tool is processing bamboo products (material to be processed);

[0029] Figure 3 yes Figure 2 Force diagram of a turning tool;

[0030] Figure 4 Is Figure 1 Based on the above, this application adds a structural diagram of a splitting and wire-splitting device;

[0031] Figure 5 Is Figure 1 Based on the above, this application includes a structural diagram of a scraping device.

[0032] Figure 6 Is Figure 1 Based on this, the present application also includes a structural diagram of a slicing and splitting device and a scraping device;

[0033] Figure 7This is a schematic diagram of the machining tool of this application, which includes an external diameter cutting tool holder and an external diameter cutting insert, and integrates a splitting and wire-splitting device.

[0034] Figure 8 This is a schematic diagram of the structure of an elastic rubber bushing.

[0035] Explanation of reference numerals in the attached drawings: 1. Machine tool; 2. Three-jaw chuck; 3. Moving guide rail; 4. First tool bearing platform; 5. Tool assembly support; 6. Machining tool; 601. Turning tool; 602. Guide wheel bracket; 603. Guide wheel adjustment device; 604. Guide wheel; 611. External turning cutting tool holder; 612. External turning cutting insert; 7. Support shaft; 8. First reset elastic damping device; 81. Reset rod; 82. Damping spring; 9. Elastic rubber bushing; 1 0. Second tool support platform; 11. Axial moving guide rail; 12. Drive device; 121. Crank connecting rod; 122. Motor; 13. Slicing and splitting device; 131. Slicing and splitting tool assembly; 132. Tool holder; 133. Slicing and splitting blade; 14. Scraping device; 141. Scraping tool support; 142. Scraping tool shaft; 143. Scraping tool bar; 144. External cutting tool; 145. Second reset elastic damping device; 15. Swing limiter. Detailed Implementation

[0036] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application are described clearly and completely below. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are also within the scope of protection of this application.

[0037] like Figures 1-3 As shown, this application embodiment provides a bamboo product processing equipment, including a machine tool 1. The three-jaw chuck 2 of the machine tool 1 holds the material to be processed. A first tool carrying platform 4 is installed on the moving guide rail 3 of the machine tool 1. A tool assembly support 5 is provided above the first tool carrying platform 4. A processing tool 6 is installed at one end of the tool assembly support 5 near the three-jaw chuck 2 of the machine tool 1. The tool assembly support 5 is rotatably connected to the first tool carrying platform 4 through a support shaft 7. The support shaft 7 is used to convert the vibration of the processing tool 6 into the rotational offset of the tool assembly support 5 around the support shaft 7 when the processing tool 6 is subjected to chip force.

[0038] The tool assembly support 5 is provided with a first reset elastic damping device 8. The first reset elastic damping device 8 is used to assist the machining tool 6 in counteracting cutting vibration and rotational offset of the tool assembly support 5 around the support shaft 7, and to reset the tool assembly support 5 in a timely manner.

[0039] In this embodiment, the tool assembly support 5 for mounting the machining tool 6 is movably mounted on the first tool bearing platform 4 via a support shaft 7. When the machining tool 6 is subjected to radial cutting force by the material to be machined, held by the three-jaw chuck 2 of the machine tool 1, the shaft on the tool assembly support 5 can convert the potential vibration of the machining tool 6 into rotational offset of the tool assembly support 5 around the support shaft 7. Compared to the prior art where the machining tool 6 is fixed, the rotatable machining tool 6 in this application can effectively reduce cutting damage to the material to be machined caused by vibration during the machining process. The first reset elastic damping device 8 provided on the tool assembly support 5 can assist the tool assembly support 5 in timely resetting along with the machining tool 6 as the tool assembly support 5 rotates with the shaft, thereby reducing the risk of irregular vibration of the machining tool 6 during continuous operation and improving the machining accuracy and production quality of the product.

[0040] In one possible implementation, such as Figure 1 As shown, the first reset elastic damping device 8 includes a swing reset rod 81 and a damping spring 82. One end of the swing reset rod 81 is fixedly connected to the side of the tool assembly support 5 away from the machining tool 6, and the other end of the swing reset rod 81 is fixedly connected to one end of the damping spring 82. The other end of the damping spring 82 is mounted on the first tool bearing platform 4.

[0041] In this embodiment, the swing reset rod 81 installed on the tool assembly support 5 is connected to the first tool bearing platform 4 through a damping spring 82. Compared with ordinary springs, the damping spring 82 of this application not only has an elastic coefficient k, but also a certain damping coefficient C. Thus, when the machining tool 6 on the tool assembly support 5 rotates and deviates under force during operation, the damping spring 82 of this application can not only play an elastic reset role for the machining tool 6 through the swing reset rod 81, but also play a certain damping and shock absorption effect during its rotation.

[0042] In another possible implementation, the first reset elastic damping device 8 is a rotational elastic damping element sleeved on the support shaft 7.

[0043] In this embodiment, a rotational elastic damping component that assists the machining tool 6 in resetting during its working process is fitted onto its supporting shaft 7. This ensures that the machining tool 6 can be reset in a timely manner, while also saving the space occupied by the entire device on the first tool bearing platform 4.

[0044] Optional, such as Figure 8 As shown, the rotational elastic damping element is an elastic rubber bushing 9.

[0045] In this embodiment, the elastic rubber bushing 9 installed on the support shaft 7 is connected to both the support shaft 7 and the tool assembly support 5. In this way, when the tool assembly support 5 rotates on the support shaft 7, the elastic rubber bushing 9 can simultaneously provide shock absorption and reset effects.

[0046] In some embodiments, such as Figure 1 As shown, the machining tool 6 includes a turning tool 601 and a guide wheel bracket 602. One end of both the guide wheel bracket 602 and the turning tool 601 is fixedly connected to the tool assembly support 5. The end of the guide wheel bracket 602 away from the tool assembly support 5 is equipped with a guide wheel 604 through a guide wheel adjustment device 603. There is a gap between the guide wheel 604 and the cutting head of the turning tool 601.

[0047] In this embodiment, when processing bamboo products, since the surface of the bamboo products is not smooth, the guide wheel 602 on the guide wheel bracket 602 of this application always abuts against the surface of the bamboo products when the turning tool 601 cuts the bamboo products. During the processing of bamboo products, the guide wheel 604 and the turning tool 601, which are installed together on the tool assembly support 5, are located on the inner and outer sides of the bamboo products, respectively. When the surface of the bamboo products changes, the guide wheel 604 of this application can promptly press the bamboo products to be processed against the turning tool 601, thereby ensuring that the wall thickness of the bamboo products processed by the turning tool 601 maintains the required processing accuracy and dimensional requirements. The interval between the cutting head of the turning tool 601 and the guide wheel 604 corresponds to the wall thickness of the bamboo products. The guide wheel 604 of this application is connected to the guide wheel bracket 602 through the guide wheel adjustment device 603. The structure of the guide wheel adjustment device 603 is sufficient to achieve the effect of adjusting the position of the guide wheel 604 in the horizontal direction. The guide wheel adjustment device 603 can be, for example, a lead screw slide fixed on the guide wheel bracket 602, wherein the wheel seat of the guide wheel 604 is installed on the slide of the lead screw slide. In actual processing, the technician can adjust the position of the guide wheel 604 on the slide to control the distance between the guide wheel 604 and the cutting tool 601, thereby completing the adjustment of the wall thickness of the bamboo product to be processed. In this way, the processing equipment of this application can process bamboo products of different thicknesses as needed.

[0048] In some embodiments, such as Figures 4-6 As shown, a second tool carrier platform 10 is provided on one side of the tool assembly support 5 on the first tool carrier platform 4. The lower side of the second tool carrier platform 10 is slidably connected to the axial moving guide rail 11 installed on the first tool carrier platform 4. A driving device 12 is connected to one side of the second tool carrier platform 10. The driving device 12 is used to drive the second tool carrier platform 10 to slide along the axial moving guide rail 11.

[0049] The second tool carrier platform 10 is equipped with a splitting and wire-splitting device 13 and / or a scraper device 14. The scraper device 14 is used to cut the outer surface of the material to be processed, and the splitting and wire-splitting device 13 is used to split and / or split the material to be processed.

[0050] In this embodiment, the second tool support platform 10 and the axial moving guide rail 11 provided on the first tool support platform 4 are slidably connected (in this application, the axial moving guide rail 11 is arranged in the same direction as the X-axis guide rail on the machine tool 1). A drive device 12 that can specifically drive the second tool support platform 10 to slide on the axial moving guide rail 11 is connected to one side of the second tool support platform 10. In this way, the scraping device 14 provided on the second tool support platform 10 can process the outer surface of the bamboo product as needed, and the splitting and slicing device 13 provided on the second tool support platform 10 can perform splitting and / or slicing operations on the bamboo product.

[0051] For ease of understanding, the processing of bamboo tubes in bamboo products is used as an example for explanation; however, in practical applications, the processing objects of this application are not limited to this. Figure 4 As shown, the second tool carrier platform 10 of this application may only be equipped with a splitting and slicing device 13 to cooperate with the turning tool 601 to realize the despringing, splitting, and / or slicing operations of the bamboo tube. Figure 5 As shown, a scraper device 14 can also be installed on the second tool support platform 10 to cooperate with the turning tool 601 to achieve the processing of the bamboo tube surface and the despringing operation. Figure 6 As shown, a scraping device 14 and a splitting and slicing device 13 can even be simultaneously installed on the second tool support platform 10 to cooperate with the turning tool 601 to achieve surface treatment, slicing and / or splitting of bamboo tubes, as well as spring removal operations. The above-mentioned multiple methods make the equipment of this application more flexible in use.

[0052] In some embodiments, such as Figure 4 As shown, the drive device 12 includes a crank connecting rod 121 and a motor 122. The output end of the motor 122 is connected to the second tool carrier platform 10 through the crank connecting rod 121. The crank connecting rod 121 is used to drive the second tool carrier platform 10 to move along the axial guide rail 11 in reciprocating motion.

[0053] In this embodiment, when scraping, slicing, and / or splitting bamboo products, corresponding cutting tools need to act quickly on the bamboo products to be processed. This application connects the motor 122 and the second cutting tool support platform 10 together through the crank connecting rod 121. After the motor 122 is started, it can quickly drive the second cutting tool support platform 10 to reciprocate on the axial moving guide rail 11, so that the scraping device 14 and / or slicing and splitting device 13 can quickly process the bamboo products to be processed, which can effectively improve the processing efficiency.

[0054] In some embodiments, such as Figure 4 and Figure 6 As shown, the splitting and wire splitting device 13 includes a splitting and wire splitting tool assembly 131 fixedly installed on the second tool carrier platform 10. Two parallel tool holders 132 are fixedly connected to the splitting and wire splitting tool assembly 131 on the side facing the three-jaw chuck 2 of the machine tool 1. A splitting and wire splitting blade 133 is fixedly connected between the ends of the two tool holders 132 away from the splitting and wire splitting tool assembly 131.

[0055] In this embodiment, the splitting and slicing tool assembly 131 can provide support for the splitting and slicing blades 133 on the tool holder 132 through the second tool support platform 10. When the second tool support platform 10 moves rapidly along the axial guide rail 11 to reciprocate as driven by the motor 122, the splitting and slicing blades 133 can quickly cut the bamboo products. With the rotation of the three-jaw chuck 2, the splitting and slicing blades 133 can evenly divide the bamboo products into multiple pieces.

[0056] In some embodiments, such as Figure 5 and Figure 6 As shown, the scraping device 14 includes a scraper support 141, a scraper holder shaft 142, and a scraper bar 143. The scraper support 141 is rotatably connected to the second tool support platform 10 through the scraper holder shaft 142. The scraper bar 143 is mounted on the scraper support 141, and an external cutting tool 144 is mounted on the end of the scraper bar 143 away from the scraper support 141. A second reset elastic damping device 145 is provided on the scraper support 141. The second reset elastic damping device 145 is used to assist the external cutting tool 144 in counteracting cutting vibration and the rotational offset of the scraper support 141 around the scraper holder shaft, and to reset the scraper support 141 in a timely manner.

[0057] In this embodiment, the scraper support 141 of this application is rotatably mounted on the second tool support platform 10 via the scraper shaft 142. An outer circular cutting blade 144 for cutting the surface of the bamboo product to be processed is mounted on the scraper bar 143. The second reset elastic damping device 145 mounted on the scraper support 141 has the same structure as the first reset elastic damping device 8 on the tool assembly support 5. In this way, when the outer circular cutting blade 144 processes the surface of the bamboo product, the second reset elastic damping device 145 can cooperate with the scraper shaft 142 to achieve the same effect of counteracting the cutting vibration of the outer circular cutting blade 144 and converting its vibration into rotational offset. In this process, the second reset elastic damping device 145 can ensure that the outer circular cutting blade 144 is reset in time with the scraper support 141.

[0058] In some embodiments, such as Figure 5 and Figure 6As shown, a swing limiter 15 is provided on the second tool support platform 10 on the side of the scraper support 141 near the second reset elastic damping device 145. The swing limiter 15 is used to prevent the outer diameter cutting tool 144 from cutting too deeply or misaligning during scraping.

[0059] In this embodiment, when the outer circular cutting blade 144 used for scraping moves toward the surface of the bamboo material, the side of the scraper blade support 141 relative to the outer circular cutting blade 144 will swing in the opposite direction. The swing limiter 15 installed on the second tool support platform 10 in accordance with the above method can limit the swing amplitude of the scraper blade support 141 toward the surface of the bamboo material, thus effectively preventing the outer circular cutting blade 144 from cutting too deeply or misaligning the surface of the bamboo product during scraping.

[0060] In some embodiments, such as Figure 7 As shown, the machining tool 6 includes an external cutting tool holder 611. One end of the external cutting tool holder 611 is rotatably connected to the tool assembly support 5, and the other end of the external cutting tool holder 611 is fixedly mounted with an external cutting insert 612.

[0061] In this embodiment, if the processing tool 6 of this application is an outer diameter cutting tool bar 611, the outer diameter cutting blade 612 at the end of the outer diameter cutting tool bar 611 can perform a scraping operation on the outer surface of the bamboo product. When the outer diameter cutting blade 612 performs a scraping operation on the surface of the bamboo product, the tool assembly support 5 can cancel out the possible vibration of the outer diameter cutting blade 612 by rotating around the support shaft 7 and the elastic damping effect of the first reset elastic damping device 8 installed on it, thereby ensuring that the outer diameter cutting blade 612 completes the scraping operation on the bamboo product with high quality.

[0062] In some embodiments, such as Figure 7 As shown, a splitting and wire-splitting device 13 is provided on one side of the tool assembly support 5. The splitting and wire-splitting device 13 is used to split and / or split the material to be processed.

[0063] In this embodiment, the slicing and splitting device 13 added to one side of the tool assembly support 5 can further integrate the bamboo product processing equipment of this application with the function of slicing and / or splitting bamboo products (i.e., materials to be processed) based on the previous embodiment, which will make it more convenient to use.

[0064] In some embodiments, such as Figure 7 As shown, the splitting and splitting device 13 includes a splitting and splitting cutter assembly 131. Two parallel tool holders 132 are fixedly connected to the side of the splitting and splitting cutter assembly 131 facing the three-jaw chuck 2 of the machine tool 1. A splitting and splitting blade 133 is fixedly connected between the ends of the two tool holders 132 away from the splitting and splitting cutter assembly 131.

[0065] In this embodiment, when the splitting and slicing blade 133 of this application reciprocates towards the three-jaw chuck 2 of the machine tool 1 along with the splitting and slicing tool assembly 131, the splitting and slicing blade 133 can automatically perform splitting or slicing operations on the bamboo products held on the three-jaw chuck 2.

[0066] In some embodiments, such as Figure 7 As shown, a second tool support platform 10 is provided above the first tool support platform 4. The lower side of the second tool support platform 10 is slidably connected to the axial moving guide rail 11 installed on the first tool support platform 4. The support shaft 7 on the tool assembly support 5 is rotatably installed on the second tool support platform 10. The splitting wire splitting tool assembly 131 is fixedly installed on the second tool support platform 10 or the first tool support platform 4.

[0067] A drive device 12 is connected to one side of the second tool carrier platform 10. The drive device 12 is used to drive the second tool carrier platform 10 to slide along the axial moving guide rail 11. The drive device 12 includes a crank connecting rod 121 and a motor 122. The output end of the motor 122 is connected to the second tool carrier platform 10 through the crank connecting rod 121. The crank connecting rod 121 is used to drive the second tool carrier platform 10 to reciprocate along the axial moving guide rail 11.

[0068] In this embodiment, the tool assembly support 5 and the splitting and slicing tool assembly 131 of this application need to perform reciprocating motion efficiently along the axis of the machine tool 1 during use. In order to ensure their efficient movement, this application adds a second tool support platform 10 on the first tool support platform 4. The second tool support platform 10 is connected to the motor 122 through the crank connecting rod 121. When the motor 122 is working, the crank connecting rod 121 can quickly make the second tool support platform 10 reciprocate along the axial moving guide rail 11, thereby realizing the scraping, splitting or slicing operation of bamboo products.

[0069] In some embodiments, such as Figure 7 As shown, a swing limiter 15 is provided on the second tool support platform 10 on the side of the tool assembly support 5 away from the splitting tool assembly 131. The swing limiter 15 is used to prevent the outer diameter cutting insert 612 from cutting too deeply or misaligning.

[0070] In this embodiment, the swing limiter 15 added to the second tool support platform 10 can effectively avoid the problem of excessive cutting depth or cutting misalignment when the outer diameter cutting blade 612 processes the surface of bamboo products.

[0071] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this application.

Claims

1. A bamboo product processing equipment, comprising a machine tool (1), wherein a three-jaw chuck (2) of the machine tool (1) holds a material to be processed, and a first tool carrying platform (4) is mounted on a moving guide rail (3) of the machine tool (1), characterized in that, A tool assembly support (5) is provided above the first tool carrier platform (4). A machining tool (6) is installed at one end of the tool assembly support (5) near the three-jaw chuck (2) of the machine tool (1). The tool assembly support (5) is rotatably connected to the first tool carrier platform (4) through a support shaft (7). The support shaft (7) is used to convert the vibration of the machining tool (6) into the rotational offset of the tool assembly support (5) around the support shaft (7) when the machining tool (6) is subjected to chip force. The tool assembly support (5) is provided with a first reset elastic damping device (8). The first reset elastic damping device (8) is used to assist the machining tool (6) in counteracting cutting vibration and the rotational offset of the tool assembly support (5) around the support shaft (7), and to reset the tool assembly support (5) in a timely manner.

2. The bamboo product processing equipment according to claim 1, characterized in that, The first reset elastic damping device (8) includes a swing reset rod (81) and a damping spring (82). One end of the swing reset rod (81) is fixedly connected to the side of the tool assembly support (5) away from the machining tool (6). The other end of the swing reset rod (81) is fixedly connected to one end of the damping spring (82). The other end of the damping spring (82) is mounted on the first tool bearing platform (4).

3. The bamboo product processing equipment according to claim 1, characterized in that, The first reset elastic damping device (8) is a rotational elastic damping component sleeved on the support shaft (7).

4. The bamboo product processing equipment according to claim 3, characterized in that, The rotational elastic damping element is an elastic rubber bushing (9).

5. The bamboo product processing equipment according to any one of claims 1-4, characterized in that, The machining tool (6) includes a turning tool (601) and a guide wheel bracket (602). One end of the guide wheel bracket (602) and the turning tool (601) are fixedly connected to the tool assembly support (5). The end of the guide wheel bracket (602) away from the tool assembly support (5) is equipped with a guide wheel (604) through a guide wheel adjustment device (603). There is a gap between the guide wheel (604) and the cutting head of the turning tool (601).

6. The bamboo product processing equipment according to any one of claims 1-4, characterized in that, A second tool carrier platform (10) is provided on the first tool carrier platform (4) on one side of the tool assembly support (5). The lower side of the second tool carrier platform (10) is slidably connected to the axial moving guide rail (11) installed on the first tool carrier platform (4). A driving device (12) is connected to one side of the second tool carrier platform (10). The driving device (12) is used to drive the second tool carrier platform (10) to slide along the axial moving guide rail (11). The second tool carrier platform (10) is equipped with a splitting and splitting device (13) and / or a scraper device (14). The scraper device (14) is used to cut the outer surface of the material to be processed, and the splitting and splitting device (13) is used to split and / or split the material to be processed.

7. The bamboo product processing equipment according to claim 6, characterized in that, The drive device (12) includes a crank connecting rod (121) and a motor (122). The output end of the motor (122) is connected to the second tool carrier platform (10) through the crank connecting rod (121). The crank connecting rod (121) is used to drive the second tool carrier platform (10) to reciprocate along the axial moving guide rail (11).

8. The bamboo product processing equipment according to claim 6, characterized in that, The splitting and wire splitting device (13) includes a splitting and wire splitting tool assembly (131) fixedly installed on the second tool carrier platform (10). The splitting and wire splitting tool assembly (131) has two parallel tool holders (132) fixedly connected to the side of the three-jaw chuck (2) of the machine tool (1). A splitting and wire splitting blade (133) is fixedly connected between the ends of the two tool holders (132) away from the splitting and wire splitting tool assembly (131).

9. The bamboo product processing equipment according to claim 6, characterized in that, The scraping device (14) includes a scraping blade support (141), a scraping blade holder shaft, and a scraping blade rod (143). The scraping blade support (141) is rotatably connected to the second tool support platform (10) through the scraping blade holder shaft. The scraping blade rod (143) is mounted on the scraping blade support (141). An external cutting tool (144) is mounted on one end of the scraping blade rod (143) away from the scraping blade support (141). A second reset elastic damping device (145) is provided on the scraping blade support (141). The second reset elastic damping device (145) is used to assist the external cutting tool (144) in counteracting cutting vibration and the rotational offset of the scraping blade support (141) around the scraping blade holder shaft, and to reset the scraping blade support (141) in a timely manner.

10. The bamboo product processing equipment according to claim 9, characterized in that, The second tool support platform (10) is provided with a swing limiter (15) on the side of the scraper support (141) near the second reset elastic damping device (145). The swing limiter (15) is used to prevent the external cutting tool (144) from cutting too deeply or misaligning during scraping.

11. The bamboo product processing equipment according to any one of claims 1-4, characterized in that, The machining tool (6) includes an external cutting tool holder (611), one end of which is rotatably connected to the tool assembly support (5), and the other end of which is fixedly mounted with an external cutting insert (612).

12. The bamboo product processing equipment according to claim 11, characterized in that, The tool assembly support (5) is provided with a splitting and splitting device (13) on one side, which is used to split and / or split the material to be processed.

13. The bamboo product processing equipment according to claim 12, characterized in that, The splitting and wire splitting device (13) includes a splitting and wire splitting tool assembly (131). The splitting and wire splitting tool assembly (131) has two parallel tool holders (132) fixedly connected to one side of the machine tool (1) facing the three-jaw chuck (2). A splitting and wire splitting blade (133) is fixedly connected between the ends of the two tool holders (132) away from the splitting and wire splitting tool assembly (131).

14. The bamboo product processing equipment according to claim 13, characterized in that, A second tool support platform (10) is provided above the first tool support platform (4). The lower side of the second tool support platform (10) is slidably connected to the axial moving guide rail (11) installed on the first tool support platform (4). The support shaft (7) on the tool assembly support (5) is rotatably installed on the second tool support platform (10). The splitting wire cutting tool assembly (131) is fixedly installed on the second tool support platform (10) or the first tool support platform (4). A drive device (12) is connected to one side of the second tool carrier platform (10). The drive device (12) is used to drive the second tool carrier platform (10) to slide along the axial moving guide rail (11). The drive device (12) includes a crank connecting rod (121) and a motor (122). The output end of the motor (122) is connected to the second tool carrier platform (10) through the crank connecting rod (121). The crank connecting rod (121) is used to drive the second tool carrier platform (10) to reciprocate along the axial moving guide rail (11).

15. The bamboo product processing equipment according to claim 14, characterized in that, The second tool support platform (10) is provided with a swing limiter (15) on the side of the tool assembly support (5) away from the splitting wire cutting tool assembly (131). The swing limiter (15) is used to prevent the outer diameter cutting blade (612) from cutting too deeply or misaligning.

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