Bamboo processing device for bamboo furniture production

Abstract

The invention relates to the technical field of bamboo processing, in particular to a bamboo processing device for bamboo furniture production. The technical problems that in the bamboo tube polishing process of existing polishing equipment, the outer wall clamping portion of a bamboo tube is not polished in place during outer wall clamping, and due to the fact that the inner wall of the bamboo tube is usually irregular, clamping is not firm or uniform, and the bamboo tube polishing machining quality is low are solved. A bamboo processing device for bamboo furniture production comprises a shell, two positioning rods and a supporting rod are connected to the shell in a sliding mode, a reset spring is connected between the supporting rod and the shell, and two fastening screws are connected to the shell through threads. And through a bamboo tube inner wall clamping mode, on the basis of adapting to irregular inner walls of the bamboo tubes, the bamboo tubes can rotate and reciprocate in the polishing process, so that the outer walls of the bamboo tubes are polished more uniformly, and the polishing quality of the bamboo tubes is improved.

Description

Technical Field

[0001] This invention relates to the field of bamboo and wood processing technology, and in particular to a bamboo and wood processing device for the production of bamboo and wood furniture. Background Technology

[0002] With the continuous development of the bamboo and wood furniture industry, bamboo tubes, as one of the important raw materials, are increasingly widely used in furniture production. The shape and surface quality of bamboo tubes directly affect the appearance and structural stability of the finished furniture. Therefore, ensuring the smooth and regular surface of the bamboo tubes has become a key step in production. In traditional production processes, the outer wall of the bamboo tube first needs to be shaped to ensure that its shape conforms to the design requirements and reaches the standard of circumference regularity. After the shaping is completed, the grinding and polishing stage begins to improve the appearance quality and surface smoothness of the bamboo tube.

[0003] However, existing polishing equipment has certain limitations in practical applications. Generally, mechanical clamping or fixing devices are used to hold the bamboo tubes, and polishing wheels or sanding belts are used to polish the outer wall. During operation, this type of equipment mainly polishes by applying pressure to the outer wall of the bamboo tube, which can easily lead to incomplete polishing of the clamped portion of the outer wall. On the other hand, some equipment uses an inner wall clamping method to hold the bamboo tubes, but because the inner wall of the bamboo tube is usually irregular, the clamping is not firm or even, resulting in lower quality polishing. Summary of the Invention

[0004] To overcome the shortcomings of existing sanding equipment in the process of sanding bamboo tubes, such as incomplete sanding of the outer wall clamping part and unstable or uneven clamping due to the irregular inner wall of the bamboo tube, resulting in low processing quality, the technical problem of this invention is to provide a bamboo processing device for bamboo and wood furniture production. This device uses an inner wall clamping method that can adapt to the irregular inner wall of the bamboo tube while allowing the bamboo tube to rotate and reciprocate during the sanding process, making the outer wall of the bamboo tube sanded more evenly and improving the sanding quality.

[0005] The technical solution is as follows: A bamboo and wood processing device for bamboo and wood furniture production includes a housing, on which two positioning rods and a support rod are slidably connected. A return spring is connected between the support rod and the housing. Two fastening screws are threadedly connected to the housing, and the two fastening screws contact the two positioning rods respectively. A bamboo tube is placed between the two positioning rods and the support rod. A polishing device is slidably connected to the housing. Two rod-type hydraulic cylinders are provided inside the housing. The telescopic rods of the two rod-type hydraulic cylinders are connected to the polishing device. The housing is provided with a rotating mechanism, a pressing mechanism, and a fastening mechanism.

[0006] Furthermore, the rotating mechanism includes a rotating tray, with two rotating trays rotatably connected to the outer casing. Two mounting sleeves are fitted onto the outer casing, with the mounting sleeves on the same side slidably connected to the rotating trays. A tension spring connects the mounting sleeves and the rotating trays. Two servo motors are mounted on the outer casing, and the output shafts of both servo motors are connected to the rotating trays on the same side. Each of the two mounting sleeves contains a multi-stage sleeve hydraulic cylinder, and a telescopic sleeve is slidably connected to each of the two mounting sleeves. The first telescopic rod of the multi-stage sleeve hydraulic cylinder is connected to the telescopic sleeve. Four clamping rods are slidably connected to each of the two telescopic sleeves, and a pressure spring connects each clamping rod to the telescopic sleeve. A guide frame is slidably connected to each of the two telescopic sleeves, and the second telescopic rod of the multi-stage sleeve hydraulic cylinder extends into the telescopic sleeve and connects to the guide frame.

[0007] Furthermore, the guide frame is equipped with several support rods with inclined surfaces.

[0008] Furthermore, the pressing mechanism includes a sliding mounting frame, with two sliding mounting frames slidably connected to the outer shell. Each of the two sliding mounting frames is slidably connected to a pressure rod, and a pressure spring is connected between the pressure rod and the sliding mounting frame. Each of the two pressure rods is equipped with a pull rod, which is slidably connected to the sliding mounting frame. Each of the two sliding mounting frames is equipped with a drive ring, and the two drive rings are rotatably connected to two telescopic sleeves respectively. The grinding device is equipped with two push rods.

[0009] Furthermore, the fastening mechanism includes threaded plates, two threaded plates on each of the two telescopic sleeves, threaded rods connected to the four threaded plates by threads, and spur gears on the four threaded rods. Fastening discs are slidably connected inside each of the two telescopic sleeves, and two drive rods are provided on each of the two fastening discs. The four drive rods are rotatably connected to the four threaded rods respectively, and the drive rods are slidably connected to the telescopic sleeves. Toothed rods are provided on each of the two top rods, and the two toothed rods are slidably connected to the outer shell.

[0010] Furthermore, it also includes a moving mechanism, which is provided on the mounting sleeve. The moving mechanism includes a wave ring, and two wave rings are provided inside the housing. Two limit rods are provided on each of the two mounting sleeves, and the limit rods are in contact with the wave rings.

[0011] Furthermore, the contact surfaces of the limiting rods and the wave ring exhibit regular and uniform waves, with the two limiting rods on one side contacting the crests of the wave ring and the two limiting rods on the other side contacting the troughs of the wave ring.

[0012] Furthermore, it also includes rubber pads, with rubber pads on all eight clamping rods, and several protrusions on the rubber pads. The grinding device is equipped with baffles.

[0013] Beneficial effects: 1. The movement of the drive ring will cause the sliding mounting frame to move together. The movement of the sliding mounting frame will cause the pressure rod, pull rod and pressure spring to move together. During the movement of the pressure rod, it will contact the outer wall of the bamboo tube and squeeze the bamboo tube, so that the bamboo tube will be tightly attached to the positioning rod. In this way, the center of the outer circumference of the bamboo tube and the center of the rotating shaft of the telescopic sleeve can be coaxial, thereby improving the subsequent polishing quality of the bamboo tube.

[0014] 2. As the guide frame moves, it gradually disengages from the clamping rod, and the pressure spring gradually returns to its original position. The return of the pressure spring causes the clamping rod to extend out of the telescopic sleeve, so that the rubber pad on the clamping rod contacts the inner wall of the bamboo tube. The rotation of the threaded rod causes the drive rod and the fastening plate to move closer to the bamboo tube. As the rack continues to move, it disengages from the spur gear. After the rack and spur gear disengage, the fastening plate contacts the clamping rod, thus fixing the clamping rod in place. The clamping rod holds the bamboo tube in place. In this way, the bamboo tube can be held in place while also adapting to irregularities in the inner wall of the bamboo tube. This further ensures that the circumference center of the outer wall of the bamboo tube is coaxial with the central axis of the telescopic sleeve, thereby further improving the quality of bamboo tube polishing.

[0015] 3. The servo motor output shaft rotates, causing the rotating tray and mounting sleeve to rotate. The rotation of the mounting sleeve causes the limit rod to rotate, and the limit rod will move back and forth. The back and forth movement of the limit rod will cause the mounting sleeve, multi-stage sleeve hydraulic cylinder, telescopic sleeve and clamping rod to move back and forth. The back and forth movement of the clamping rod will cause the bamboo tube to move back and forth. This makes the bamboo tube rotate and move horizontally back and forth during the polishing process. This method helps to better remove burrs from the outer wall of the bamboo tube, making the polishing of the outer wall of the bamboo tube more uniform, thereby further improving the polishing quality of the bamboo tube. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0017] Figure 2 This is a three-dimensional structural diagram of the outer shell, rod-type hydraulic cylinder, and grinding equipment of the present invention.

[0018] Figure 3 This is a schematic diagram of the partially disassembled three-dimensional structure of the present invention.

[0019] Figure 4 This is a cross-sectional perspective view of the outer casing of the present invention.

[0020] Figure 5 This is a cross-sectional perspective view of the mounting sleeve and telescopic sleeve of the present invention.

[0021] Figure 6 This is a three-dimensional structural diagram of the telescopic sleeve, clamping rod, and pressure spring of the present invention.

[0022] Figure 7 This is a three-dimensional structural diagram of the rotating mechanism of the present invention.

[0023] Figure 8 This is a three-dimensional structural diagram of the outer shell, top rod, sliding mounting frame, and wave ring of the present invention.

[0024] Figure 9 This is a cross-sectional perspective view of the sliding mounting frame of the present invention.

[0025] Figure 10 This is a three-dimensional structural diagram of the threaded rod, spur gear, and threaded plate of the present invention.

[0026] Figure 11 This is a three-dimensional structural diagram of the push rod, toothed rod, and outer shell of the present invention.

[0027] Figure 12 This is a three-dimensional structural diagram of the fastening mechanism of the present invention.

[0028] Figure 13 For the present invention Figure 8 A magnified three-dimensional structural diagram at point A in the middle.

[0029] The components in the diagram are labeled as follows: 1_Outer shell, 2_Support rod, 3_Positioning rod, 4_Fasting screw, 5_Bamboo tube, 6_Grinding equipment, 7_Rod-type hydraulic cylinder, 8_Reset spring, 91_Rotating tray, 92_Mounting sleeve, 93_Servo motor, 94_Tension spring, 95_Multi-stage sleeve hydraulic cylinder, 96_Telescopic sleeve, 97_Clamping rod, 98_Pressure spring one, 99_Guide frame, 101_Sliding mounting frame, 102_Pressure rod, 103_Pressure spring two, 104_Tie rod, 105_Drive ring, 106_Top rod, 111_Threaded plate, 112_Threaded rod, 113_Column gear, 114_Fasting disc, 115_Drive rod, 116_Rack, 121_Wave ring, 122_Limit rod, 13_Rubber pad, 14_Baffle. Detailed Implementation

[0030] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0031] Example 1: A bamboo and wood processing device for bamboo and wood furniture production, such as... Figures 1-12 As shown, it includes an outer shell 1, on which two positioning rods 3 and a support rod 2 are slidably connected. A return spring 8 is connected between the support rod 2 and the outer shell 1. Two fastening screws 4 are threadedly connected to the outer shell 1, and the two fastening screws 4 are in contact with the two positioning rods 3 respectively. A bamboo tube 5 is placed between the two positioning rods 3 and the support rod 2. A grinding device 6 is slidably connected to the outer shell 1. Two rod-type hydraulic cylinders 7 are provided inside the outer shell 1. The telescopic rods of the two rod-type hydraulic cylinders 7 are connected to the grinding device. The outer shell 1 is provided with a rotating mechanism, a pressing mechanism and a fastening mechanism. The rotating mechanism drives the bamboo tube 5 to rotate. The pressing mechanism and the fastening mechanism are used to assist the rotating mechanism.

[0032] The rotating mechanism includes a rotating tray 91. Two rotating trays 91 are rotatably connected to the outer casing 1. Two mounting sleeves 92 are fitted onto the outer casing 1. The mounting sleeves 92 and the outer casing 1 can rotate and slide. The mounting sleeves 92 on the same side are slidably connected to the rotating trays 91. A tension spring 94 connects the mounting sleeves 92 and the rotating trays 91. Two servo motors 93 are installed on the outer casing 1. The output shafts of the two servo motors 93 are connected to the rotating trays 91 on the same side. Each mounting sleeve 92 has a multi-stage... The multi-stage hydraulic cylinder 95 has two mounting sleeves 92, each with a sliding telescopic sleeve 96. The first telescopic rod of the multi-stage hydraulic cylinder 95 is connected to the telescopic sleeve 96. Four clamping rods 97 are slidably connected to the two telescopic sleeves 96. The clamping rods 97 are used to clamp the bamboo tube 5. Each clamping rod 97 is connected to a pressure spring 98 between it and the telescopic sleeve 96. Guide frames 99 are slidably connected to the two telescopic sleeves 96. The second telescopic rod of the multi-stage hydraulic cylinder 95 extends into the telescopic sleeve 96 and is connected to the guide frame 99.

[0033] The guide frame 99 is equipped with several support rods with inclined surfaces, and the support rods on the guide frame 99 will guide the clamp rod 97.

[0034] The pressing mechanism includes a sliding mounting frame 101. Two sliding mounting frames 101 are slidably connected to the outer shell 1. Each sliding mounting frame 101 is slidably connected to a pressure rod 102. The pressure rod 102 is used to press the bamboo tube 5 onto the positioning rod 3. A pressure spring 103 is connected between the pressure rod 102 and the sliding mounting frame 101. Each pressure rod 102 is provided with a pull rod 104, which is slidably connected to the sliding mounting frame 101. Each sliding mounting frame 101 is provided with a drive ring 105, which is rotatably connected to two telescopic sleeves 96 respectively. The grinding device is provided with two push rods 106.

[0035] The fastening mechanism includes threaded plates 111, two threaded plates 111 on each of the two telescopic sleeves 96, threaded rods 112 connected to each of the four threaded plates 111 by threads, and spur gears 113 on each of the four threaded rods 112. Fastening discs 114 are slidably connected inside each of the two telescopic sleeves 96. The fastening discs 114 are used to lock the clamping rods 97. Two drive rods 115 are provided on each of the two fastening discs 114. The drive rods 115 are used to drive the fastening discs 114 to move. The four drive rods 115 are rotatably connected to the four threaded rods 112 respectively. The drive rods 115 are slidably connected to the telescopic sleeves 96. Two toothed rods 116 are provided on each of the two top rods 106. The two toothed rods 116 are slidably connected to the outer shell 1.

[0036] Initially, the guide frame 99 presses against the clamping rod 97, compressing the pressure spring 98. During processing, the user first installs the positioning rod 3, which circumferentially mates with the outer wall of the bamboo tube 5, onto the outer casing 1, ensuring that the center of the arc surface of the positioning rod 3 and the central axis of the telescopic sleeve 96 are on the same horizontal line. Then, the user rotates the fastening screw 4 to fix the positioning rod 3. Subsequently, the user places the bamboo tube 5 to be processed onto the two positioning rods 3. The middle of the bamboo tube 5 will contact the support rod 2. The support rod 2, compressed by the bamboo tube 5, will extend into the outer casing 1, compressing the return spring 8. The support rod 2 will then support the bamboo tube 5. Then, the user controls the extension of the first telescopic rod of the multi-stage sleeve hydraulic cylinder 95, which will drive the telescopic sleeve 96 to move closer to the bamboo tube 5. The telescopic sleeve 96 extends out of the mounting sleeve 92, causing the telescopic sleeve 96 to move together with the clamping rod 97, pressure spring 98, guide frame 99, rubber pad 13, threaded plate 111, threaded rod 112, column gear 113, fastening plate 114, drive rod 115, and drive ring 105. The movement of drive ring 105 causes the sliding mounting frame 101 to move together, which in turn causes the pressure rod 102, pull rod 104, and pressure spring 103 to move together. During its movement, pressure rod 102 contacts the outer wall of bamboo tube 5, squeezing bamboo tube 5 so that it fits tightly against positioning rod 3. In this way, the center of the outer circumference of bamboo tube 5 is made coaxial with the center of rotation of telescopic sleeve 96. This improves the subsequent polishing quality of the bamboo tube 5. The pressure rod 102, squeezed by the bamboo tube 5, extends into the sliding mounting frame 101, compressing the pressure spring 103. After the telescopic sleeve 96 moves the clamping rod 97 a certain distance inside the bamboo tube 5, the first telescopic rod of the multi-stage sleeve hydraulic cylinder 95 stops extending. Subsequently, the user controls the second telescopic rod of the multi-stage sleeve hydraulic cylinder 95 to extend. The extension of the second telescopic rod of the multi-stage sleeve hydraulic cylinder 95 drives the guide frame 99 to move closer to the bamboo tube 5. The guide frame 99 gradually disengages from the clamping rod 97, and the pressure spring gradually resets. The reset of the pressure spring causes the clamping rod 97 to extend out of the telescopic sleeve 96, so that the rubber pad 13 on the clamping rod 97 contacts the inner wall of the bamboo tube 5. The rubber pad 13 and the inner wall of the bamboo tube 5 are filled with... After contact, the clamping rod 97 stops extending from the telescopic sleeve 96. After the guide frame 99 disengages from the clamping rod 97, the second telescopic rod of the multi-stage sleeve hydraulic cylinder 95 stops extending. Then, the user controls the extension of the telescopic rod of the lever-type hydraulic cylinder 7. The extension of the telescopic rod of the lever-type hydraulic cylinder 7 will drive the grinding device 6 to move closer to the bamboo tube 5. During the movement of the grinding device 6, the push rod 106 and the rack 116 will move together. During the movement of the push rod 106 and the rack 116, the rack 116 will first mesh with the spur gear 113. The rotation of the spur gear 113 will drive the threaded rod 112 to rotate. The rotation of the threaded rod 112 will drive the drive rod 115 and the fastening plate 114 to move closer to the bamboo tube 5. The rack 116 will continue to move and disengage from the spur gear 113.After the rack 116 and the spur gear 113 disengage, the fastening disc 114 will contact the clamping rod 97, fixing the clamping rod 97 in place. The clamping rod 97 will hold the bamboo tube 5. The grinding device 6 continues to move, and the push rod 106 will contact the pull rod 104. The push rod 106 will gradually compress the pull rod 104, causing the pull rod 104 to move away from the telescopic sleeve 96. The movement of the pull rod 104 will drive the pressure rod 102 to move together, causing the pressure rod 102 to extend into the sliding mounting frame 101. The pressure spring 103 will be further compressed, and the pressure rod 102 will disengage from the bamboo tube 5. In this way, the bamboo tube 5 can be held while adapting to the irregularity of the inner wall of the bamboo tube 5, further maintaining the circumference center of the outer wall of the bamboo tube 5 and the central axis of the telescopic sleeve 96. The shaft further improves the polishing quality of the bamboo tube 5. After the polishing equipment 6 contacts the outer wall of the bamboo tube 5, the telescopic rod of the rod-type hydraulic cylinder 7 stops extending. The user starts the servo motor 93 and the polishing equipment 6. The polishing equipment 6 will polish the outer wall of the bamboo tube 5. The output shaft of the servo motor 93 will drive the rotating tray 91, the mounting sleeve 92, the tension spring 94, the multi-stage sleeve hydraulic cylinder 95, the telescopic sleeve 96, the clamping rod 97, the pressure spring 98, and the guide frame 99 to rotate together. The rotation of the clamping rod 97 will drive the bamboo tube 5 to rotate evenly, so that the outer wall of the bamboo tube 5 will be evenly polished by the polishing equipment 6. After polishing is completed, the user turns off the polishing equipment 6 and the servo motor 93. The output shaft of the servo motor 93 rotates to the initial state and stops rotating. Then, the rod-type hydraulic cylinder 7 extends and retracts. The retraction of the rod causes the grinding device 6 to reset, which in turn causes the top rod 106 and the rack 116 to reset. The top rod 106 resets and disengages from the pull rod 104. The pressure spring 103 resets and causes the pressure rod 102 to extend out of the sliding mounting frame 101. The pressure rod 102 contacts the bamboo tube 5 again and presses it down. The rack 116 resets and meshes with the column gear 113. The column gear 113 reverses and resets, which in turn causes the threaded rod 112 to reset. The threaded rod 112 resets and causes the drive rod 115 and the fastening plate 114 to reset. The fastening plate 114 resets and disengages from the clamping rod 97. After the grinding device 6 resets, the second telescopic rod of the multi-stage sleeve hydraulic cylinder 95 retracts and causes the guide frame 99 to reset. The reset of the guide frame 99 gradually squeezes the clamping rod 97, causing the clamping rod to... 97 extends into the telescopic sleeve 96, compressing the pressure spring 98. After the second telescopic rod of the multi-stage sleeve hydraulic cylinder 95 returns to its original position, the first telescopic rod of the multi-stage sleeve hydraulic cylinder 95 retracts, causing the telescopic sleeve 96 to return to its original position. The return of the telescopic sleeve 96 causes the clamping rod 97, pressure spring 98, guide frame 99, rubber pad 13, threaded plate 111, threaded rod 112, spur gear 113, fastening plate 114, drive rod 115, and drive ring 105 to return to their original positions. The return of the drive ring 105 causes the sliding mounting frame 101 to return to its original position. The return of the sliding mounting frame 101 causes the pressure rod 102 and pull rod 104 to return to their original positions. The pressure rod 102 returns to its original position and disengages from the bamboo tube 5. The second pressure spring 103 returns to its original position. The pressure rod 102 will then extend further out of the sliding mounting frame 101 and return to its initial state.After the first telescopic rod of the multi-stage sleeve hydraulic cylinder 95 has reset, the user can remove the polished bamboo tube 5, completing the processing in one go.

[0037] Example 2: Based on Example 1, such as Figures 2-13 As shown, it also includes a moving mechanism. The mounting sleeve 92 is provided with a moving mechanism, which includes a wave ring 121. Two wave rings 121 are provided inside the outer shell 1. Two limit rods 122 are provided on each of the two mounting sleeves 92. The limit rods 122 are used to drive the mounting sleeves 92 to move back and forth. The limit rods 122 and the wave rings 121 are in contact.

[0038] The contact surfaces of the limiting rod 122 and the wave ring 121 present a regular and uniform wave pattern. The two limiting rods 122 on one side contact the crests of the wave ring 121, while the two limiting rods 122 on the other side contact the troughs of the wave ring 121.

[0039] It also includes rubber pads 13, with rubber pads 13 on each of the eight clamping rods 97. The rubber pads 13 have several protrusions, and the grinding device is equipped with baffles 14.

[0040] During the polishing process of bamboo tube 5, the output shaft of servo motor 93 rotates, driving the rotating tray 91 and mounting sleeve 92 to rotate. The rotation of mounting sleeve 92 drives the limit rod 122 to rotate. Since the two limit rods 122 on one side contact the crests of the wave ring 121, and the two limit rods 122 on the other side contact the troughs of the wave ring 121, and the tension spring 94 stretches or compresses during the rotation of the limit rod 122, the limit rod 122 will always be in contact with the wave surface of the wave ring 121. The limit rods 122 on both sides of bamboo tube 5 will move back and forth synchronously during the rotation. The back and forth movement of the limit rods 122 will drive the mounting sleeve 92... The multi-stage sleeve hydraulic cylinder 95, telescopic sleeve 96, and clamping rod 97 reciprocate. The reciprocating movement of clamping rod 97 drives the bamboo tube 5 to reciprocate as well, causing the bamboo tube 5 to rotate and move horizontally simultaneously during the grinding process. This method helps to better remove burrs from the outer wall of the bamboo tube 5, making the grinding of the outer wall of the bamboo tube 5 more uniform, thereby further improving the grinding quality of the bamboo tube 5. After the grinding process is completed, the output shaft of servo motor 93 rotates to the initial state, causing the limit rod 122 to reset to the initial state. During the grinding process, the baffle 14 on the grinding equipment 6 will block the bamboo powder that is ground on the bamboo tube 5, preventing the bamboo powder from escaping. Those skilled in the art should understand that the above embodiments do not limit the invention in any way. All technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the invention.

Claims

1. A bamboo-wood processing device for bamboo-wood furniture production, characterized by: The utility model provides a kind of polishing device, including shell (1), two positioning rods (3) and a support rod (2) are slidably connected on shell (1), reset spring (8) is connected between support rod (2) and shell (1), two fastening screw rods (4) are connected by screw thread on shell (1), two fastening screw rods (4) are respectively and two positioning rods (3) contact, bamboo tube (5) is placed between two positioning rods (3) and support rod (2), polishing equipment (6) is slidably connected on shell (1), two rod type hydraulic cylinders (7) are equipped in shell (1), the telescopic rod of two rod type hydraulic cylinders (7) and polishing device are connected, rotating mechanism, pressing mechanism and fastening mechanism are equipped on shell (1).

2. The bamboo processing device for bamboo-wood furniture production according to claim 1, characterized in that: Rotating mechanism includes rotating tray (91), two rotating trays (91) are rotatably connected on shell (1), two mounting sleeves (92) are sleeved on shell (1), the same side mounting sleeve (92) and rotating tray (91) are slidably connected, tension spring (94) is connected between mounting sleeve (92) and rotating tray (91), two servo motors (93) are equipped on shell (1), the output shaft of two servo motors (93) is connected with the rotating tray (91) of same side, multi-stage sleeve hydraulic cylinder (95) is equipped in two mounting sleeves (92), two telescopic sleeves (96) are slidably connected in two mounting sleeves (92), the first telescopic rod of multi-stage sleeve hydraulic cylinder (95) is connected with telescopic sleeve (96), four clamping rods (97) are slidably connected on two telescopic sleeves (96), pressure spring one (98) is connected between each clamping rod (97) and telescopic sleeve (96), guide frame (99) is slidably connected in two telescopic sleeves (96), the second telescopic rod of multi-stage sleeve hydraulic cylinder (95) is in-depth into telescopic sleeve (96) and is connected with guide frame (99).

3. The bamboo processing device for bamboo-wood furniture production according to claim 2, characterized in that: Guide frame (99) is equipped with several support rods with inclined surface.

4. The bamboo processing device for bamboo-wood furniture production according to claim 2, characterized in that: Pressing mechanism includes sliding mounting frame (101), two sliding mounting frames (101) are slidably connected on shell (1), pressure rod (102) is slidably connected on two sliding mounting frames (101), pressure spring two (103) is connected between pressure rod (102) and sliding mounting frame (101), pull rod (104) is equipped on two pressure rods (102), pull rod (104) and sliding mounting frame (101) are slidably connected, drive ring (105) is equipped on two sliding mounting frames (101), two drive rings (105) are rotatably connected with two telescopic sleeves (96) respectively, two top rods (106) are equipped on polishing device.

5. The bamboo processing device for bamboo-wood furniture production according to claim 4, characterized in that: The fastening mechanism comprises threaded plates (111), two threaded plates (111) are arranged on each of the two telescopic sleeves (96), four threaded plates (111) are all connected with threaded rods (112) through threads, four threaded rods (112) are all provided with column gears (113), two fastening discs (114) are slidably connected in the two telescopic sleeves (96), two driving rods (115) are arranged on each of the two fastening discs (114), four driving rods (115) are rotatably connected with the four threaded rods (112) respectively, the driving rod (115) is slidably connected with the telescopic sleeve (96), and two tooth rods (116) are arranged on the two jacks (106) and slidably connected with the shell (1).

6. The bamboo processing device for bamboo-wood furniture production according to claim 5, characterized in that: The moving mechanism is further arranged on the mounting sleeve (92) and comprises wave rings (121), two wave rings (121) are arranged in the shell (1), two limiting rods (122) are arranged on each of the two mounting sleeves (92), and the limiting rod (122) is in contact with the wave ring (121).

7. The bamboo processing device for bamboo-wood furniture production according to claim 6, characterized in that: The contact surface between the limiting rod (122) and the wave ring (121) is in a regular and uniform wave shape, the two limiting rods (122) on one side are in contact with the wave crests of the wave ring (121), and the two limiting rods (122) on the other side are in contact with the wave troughs of the wave ring (121).

8. The bamboo processing device for bamboo-wood furniture production according to claim 6, characterized in that: The rubber pads (13) are further arranged on the eight clamping rods (97), a plurality of protrusions are arranged on the rubber pad (13), and the baffle (14) is arranged on the polishing device.

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