A bamboo-wood hot bending forming integrated equipment suitable for bending modeling

Abstract

The present application relates to the field of bamboo forming, especially to a bamboo hot bending forming integrated equipment suitable for bending modeling, comprising a base, a feeding table, fixed supports, an upper hot roller, a movable support, a lower hot roller, a lifting frame and the like, the base is connected with symmetrically arranged fixed supports, the fixed supports are rotatably connected with the upper hot roller, the base is slidably connected with the movable support, the movable support is rotatably connected with symmetrically arranged lower hot rollers, the base is fixedly connected with the feeding table, the base is slidably connected with the lifting frame, the lifting frame is connected with symmetrically arranged circular rail blocks at the bottom, the circular rail blocks are slidably connected with electric sliding blocks inside, the equipment realizes automatic feeding, heating, rolling and bending forming integrated operation of bamboo through the cooperation of the feeding table and the upper and lower hot rollers, the end of the bamboo is lifted by the height difference, the electric sliding block drives the pulling block to move along the circumference, and the bamboo is automatically clamped and bent by the gear, rack, worm and gear transmission.

Description

Technical Field

[0001] This invention relates to the field of bamboo and wood forming, and in particular to an integrated equipment for hot bending and forming of bamboo and wood suitable for curved shapes. Background Technology

[0002] Bamboo and wood materials are widely used in furniture manufacturing, home decoration, handicrafts, and building components due to their natural environmental friendliness, warm texture, moderate strength, and ease of processing. In the production of curved components such as arcs and circles, hot bending is the mainstream process for achieving continuous bending of bamboo and wood while maintaining fiber integrity and structural strength.

[0003] Currently, the industry mostly uses integrated equipment with dual hot press rollers and a circular guide structure for hot bending of bamboo and wood profiles. The process is as follows: first, the bamboo and wood profile is heated and softened to make its internal lignin and fibers plastic. Then, a pair of hot press rollers continuously clamp, heat and press the profile to shape it. During the roller conveying and pressing process, the operator needs to manually pull the end of the bamboo and wood profile to make it gradually bend along the preset circular mold or guide structure, and finally complete the arc forming and cooling shaping.

[0004] While the aforementioned traditional methods can achieve basic bending and shaping, they have significant drawbacks in actual production: high operational intensity and low efficiency: bamboo and wood profiles still possess a certain degree of rigidity and resilience under hot bending conditions, requiring continuous application of significant pulling force for manual pulling, resulting in high labor intensity and fatigue during prolonged operation, thus hindering production efficiency and capacity improvement; high safety risks and susceptibility to injury: the work area is adjacent to high-temperature hot-pressing rollers and forming molds, and manual pulling at close range poses safety hazards such as burns, crushing, and cuts; poor forming accuracy and low consistency: the manual pulling force, speed, and feed trajectory are difficult to control stably, easily leading to problems such as uneven bending curvature, forming position deviation, surface scratches, or local cracking, resulting in a low product qualification rate and difficulty in meeting the needs of mass standardized production.

[0005] Therefore, in order to address the problems of existing equipment relying on manual end pulling, which is labor-intensive, inefficient, and lacks safety, we will develop an integrated bamboo and wood hot bending forming equipment suitable for bending shapes. Summary of the Invention

[0006] The technical implementation of this invention is as follows: An integrated hot bending forming equipment for bamboo and wood suitable for bending shapes includes a base, a feeding platform, fixed supports, an upper hot pressure roller, a movable support, a lower hot pressure roller, a lifting frame, circular rail blocks, an electric slider, and a pulling block. The base is connected to symmetrically arranged fixed supports, with the upper hot pressure roller rotatably connected between the fixed supports. A movable support is slidably connected to the base, with symmetrically arranged lower hot pressure rollers rotatably connected to the movable support. The feeding platform is fixedly connected to the base, and the lifting frame is slidably connected to the base. Symmetrically arranged circular rail blocks are connected to the bottom of the lifting frame, with an electric slider slidably connected to the inner side of the circular rail blocks. The electric slider slides along the circular rail, and symmetrically arranged pulling blocks are slidably connected to the electric slider. A moving mechanism is provided on the base to drive the lifting frame and the lower hot pressure roller to move apart. A pulling mechanism is provided on the circular rail blocks to pull the bamboo and wood.

[0007] Furthermore, the moving mechanism includes a servo motor and a first bidirectional threaded rod. The servo motor is installed at the top inside the base. The output shaft of the servo motor is connected to the first bidirectional threaded rod. The first bidirectional threaded rod is rotatably connected to the base, threadedly connected to the lifting frame, and threadedly connected to the moving support.

[0008] Furthermore, the pulling mechanism includes a moving block, a second bidirectional threaded rod, a worm gear, and a worm. The moving blocks are symmetrically arranged and slidably connected to the electric slider. The moving blocks and the pulling block are slidably connected. The second bidirectional threaded rod is rotatably connected to the electric slider. The second bidirectional threaded rod and the moving block are threadedly connected. The worm gear is fixed to the second bidirectional threaded rod. The worm is rotatably connected to the electric slider. The worm and the worm gear mesh.

[0009] Furthermore, it also includes gears and racks. A gear is fixedly connected to the outer end of the worm, and symmetrically arranged racks are connected inside the circular rail block. The racks and gears mesh.

[0010] Furthermore, it also includes a column, a small circular plate, and a large circular plate. The column is fixedly connected to the outside of the pulling block, and the small circular plate and the large circular plate are fixedly connected to the inside of the circular rail block. The large circular plate is fitted over the small circular plate. Circular tracks are opened on the small circular plate and the large circular plate respectively. The column and the circular track are slidably connected. The small circular plate and the large circular plate, the inclined track and the circular track are connected. The column and the inclined track are slidably connected.

[0011] Furthermore, it also includes an upper fixing block, a lower fixing block, and a cylindrical sleeve. The bottom of one of the small circular plates is connected to the upper fixing block, and the bottom of the upper fixing block has symmetrically arranged grooves. The top of the movable support is connected to the lower fixing block, and the top of the lower fixing block is connected to symmetrical protrusions. The protrusions and grooves are engaged and matched. The upper hot pressure roller is fixedly connected to the cylindrical sleeve.

[0012] Furthermore, it also includes a push-out component and a first spring. The push-out component is slidably connected to a fixed support on the side away from the lower fixed block, and the first spring is connected between the push-out component and the fixed support.

[0013] Furthermore, it also includes a locking rod and a second spring. The locking rod is slidably connected to the fixed support on the side away from the lower fixed block. The second spring is connected between the locking rod and the fixed support. The bottom of the push-out part has a locking hole, and the locking hole and the top of the locking rod are engaged.

[0014] Furthermore, it also includes a compression plate, a movable support connected to the compression plate, and a compression fit between the compression plate and the locking rod.

[0015] Furthermore, the upper and lower heating rollers are electrically powered and controlled by electricity, with the lower heating roller at the rear being higher than the lower heating roller at the front.

[0016] The present invention has the following advantages: 1. The equipment integrates automatic feeding, heating, rolling and bending of bamboo and wood by using a feeding platform and upper and lower hot pressure rollers. The height difference makes the ends of the bamboo and wood curl up, and then the electric slider drives the pulling block to move along the circumference. The bamboo and wood are automatically clamped and pulled to bend and shape by gear, rack and pinion and worm gear transmission. After completion, the bamboo and wood are automatically released. The whole process does not require manual pulling, which greatly reduces labor intensity, avoids safety hazards such as burns and pinches, improves molding efficiency and product consistency, and realizes automated and safe production.

[0017] 2. This equipment uses a servo motor to drive the first bidirectional threaded rod, which synchronously controls the descent of the lower hot press roller and the upward movement of the lifting frame and circular rail block. This releases the pressure of the upper and lower hot press rollers on the bamboo and wood, while also creating sufficient space for material removal, solving the problem of bamboo and wood being blocked and difficult to remove after forming. It is easy to operate, with reliable synchronous action, allowing for quick and safe removal of finished products, followed by automatic reset, significantly improving material removal convenience and production efficiency, and preventing damage to products and equipment during material removal.

[0018] 3. This solution, through the cooperation of the column with the circular track and the inclined track, allows the pulling block to automatically move outward and away from the bamboo and wood after the pulling block is released, effectively avoiding contact and squeezing with the bamboo and wood when the pulling block moves upward, thus ensuring the integrity of the finished product.

[0019] 4. This solution features a detachable left side for the upper heating roller. Through the coordinated lifting and lowering of the circular rail block and the lower fixed block, the left side of the upper heating roller automatically opens and quickly resets. When removing bamboo or wood, manual pulling is no longer required; instead, the material is pushed out from the side to the left, completely preventing opening deformation and ensuring forming accuracy. The ingenious structure and smooth material discharge significantly improve the finished product qualification rate and production efficiency, achieving automated and safe material discharge. Attached Figure Description

[0020] Figure 1This is a three-dimensional structural diagram of the present invention.

[0021] Figure 2 This is a three-dimensional structural diagram of the first part of the present invention.

[0022] Figure 3 This is a three-dimensional structural diagram of the second part of the present invention.

[0023] Figure 4 This is a three-dimensional structural diagram of the moving block, the second bidirectional threaded rod, and the worm gear of the present invention.

[0024] Figure 5 This is a three-dimensional structural diagram of the components such as the upper fixing block, lower fixing block, and cylindrical sleeve of the present invention.

[0025] The meanings of the reference numerals in the diagram are as follows: 1: Base, 2: Bamboo and wood, 3: Loading platform, 4: Fixed support, 5: Upper hot press roller, 6: Moving support, 7: Lower hot press roller, 8: Servo motor, 9: First bidirectional threaded rod, 10: Lifting frame, 11: Circular rail block, 12: Electric slider, 13: Pulling block, 14: Moving block, 15: Second bidirectional threaded rod, 16: Worm gear, 17: Worm, 18: Gear, 19: Rack, 20: Column, 201: Small circular plate, 202: Large circular plate, 21: Circular track, 22: Inclined track, 23: Upper fixed block, 231: Groove, 24: Lower fixed block, 25: Cylindrical sleeve, 26: Push-out part, 27: First spring, 28: Locking rod, 29: Second spring, 30: Extrusion plate, 31: Locking hole. Detailed Implementation

[0026] References to embodiments herein mean that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of the invention. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0027] Example 1

[0028] An integrated hot bending and shaping equipment for bamboo and wood suitable for curved shapes, such as Figures 1-4As shown, the device includes a base 1, a loading platform 3, fixed supports 4, an upper heating roller 5, a movable support 6, a lower heating roller 7, a lifting frame 10, a circular rail block 11, an electric slider 12, and a pulling block 13. The loading platform 3 is fixedly connected to the base 1 and is used to place bamboo / wood 2. Fixed supports 4 are connected to both the left and right sides of the base 1. The upper heating roller 5 is rotatably connected to the upper part of the fixed supports 4. The movable support 6 is slidably connected to the upper part of the base 1. Two lower heating rollers 7 are rotatably connected to the movable support 6, and the lower heating rollers 7 are located below the upper heating roller 5. The pressure roller 5 and the lower heating roller 7 are electrically powered and controlled by electricity. The lower heating roller 7 at the rear is higher than the lower heating roller 7 at the front. A lifting frame 10 is slidably connected to the upper part of the base 1. Circular rail blocks 11 are connected to the left and right sides of the bottom of the lifting frame 10. Electric sliders 12 are slidably connected to the inner side of each circular rail block 11. The electric sliders 12 slide along the circular track 21. Symmetrically arranged pulling blocks 13 are slidably connected to each electric slider 12. A moving mechanism for driving the lifting frame 10 and the lower heating roller 7 to move apart is provided on the base 1. The circular rail blocks 11 are equipped with a mechanism for moving bamboo and wood... 2. A pulling mechanism for pulling; the moving mechanism includes a servo motor 8 and a first bidirectional threaded rod 9. The servo motor 8 is installed at the top inside the base 1. The output shaft of the servo motor 8 is fixedly connected to the first bidirectional threaded rod 9. The first bidirectional threaded rod 9 is rotatably connected to the base 1. The upper part of the first bidirectional threaded rod 9 is threadedly connected to the lifting frame 10, and the lower part of the first bidirectional threaded rod 9 is threadedly connected to the moving support 6. The pulling mechanism includes a moving block 14, a second bidirectional threaded rod 15, a worm gear 16, a worm 17, a gear 18, and a rack 19. The electric slider 12 is mounted on... The moving blocks 14 are symmetrically arranged and slidably connected to the sliding blocks 13. The moving blocks 14 and the pulling blocks 13 are slidably connected. The electric sliders 12 are rotatably connected to the second bidirectional threaded rods 15. The second bidirectional threaded rods 15 and the moving blocks 14 are threadedly connected. The middle of the second bidirectional threaded rods 15 is fixedly connected to the worm gears 16. The electric sliders 12 are rotatably connected to the worm gears 16. The outer ends of the worm gears 17 are fixedly connected to the gears 18. The front and rear sides of the circular rail block 11 are connected to the racks 19 and the gears 18.

[0029] When using this integrated hot bending forming equipment for bamboo and wood 2, suitable for bending shapes, first place the bamboo and wood 2 flat on top of the loading platform 3, and place the rear of the bamboo and wood 2 between the upper hot pressure roller 5 and the lower hot pressure roller 7. Then turn on the upper hot pressure roller 5 and the lower hot pressure roller 7, and the upper hot pressure roller 5 and the lower hot pressure roller 7 will start to rotate. Moreover, the upper hot pressure roller 5 and the lower hot pressure roller 7 will automatically heat up. During the rotation of the upper hot pressure roller 5 and the lower hot pressure roller 7, the bamboo and wood 2 can be slowly pushed backward, while heating and pressing the bamboo and wood 2 to form the shape. During the pressing process of the bamboo and wood 2... In the process, because the lower heating roller 7 on the rear side is higher than the lower heating roller 7 on the front side, the rear end of the bamboo 2 will rotate and tilt upwards, thus pressing the bamboo 2 into a circle. When the rear end of the bamboo 2 enters between the pulling blocks 13, the electric slider 12 will automatically open, and the electric slider 12 will drive the pulling block 13 to move in a circumferential direction. During the movement of the pulling block 13, the moving block 14, the second bidirectional threaded rod 15, the worm gear 16, the worm 17, and the gear 18 will move synchronously in a circumferential direction. During the movement of the gear 18, it will... The front rack 19 engages, and under the action of the rack 19 and the gear 18, the gear 18 rotates. The rotation of the gear 18 drives the worm 17 to rotate, the rotation of the worm 17 drives the worm wheel 16 to rotate, the rotation of the worm wheel 16 drives the second double-threaded rod 15 to rotate, and the rotation of the second double-threaded rod 15 drives the moving block 14 to move closer to each other. The moving block 14 drives the pulling block 13 to move closer to each other, and the pulling block 13 clamps the bamboo 2. In this way, the pulling block 13 can replace manual pulling, so as to automatically pull the bamboo 2. When the bamboo 2 is pulled from the rear to the front, it forms a cylindrical shape. When the gear 18 and the rack 19 on the rear side mesh, the gear 18 will reverse. The reverse rotation of the gear 18 will drive the worm 17 to reverse, the reverse rotation of the worm 17 will drive the worm wheel 16 to reverse, the reverse rotation of the worm wheel 16 will drive the second bidirectional threaded rod 15 to reverse, the reverse rotation of the second bidirectional threaded rod 15 will drive the moving block 14 to move outward, the moving block 14 will drive the pulling block 13 to move outward, and the pulling block 13 will release the bamboo 2.

[0030] Subsequently, when it is necessary to remove the shaped bamboo and wood 2, it is impossible to remove the bamboo and wood 2 smoothly because both sides of the bamboo and wood 2 are blocked by the circular rail blocks 11. Moreover, the upper hot pressure roller 5 and the lower hot pressure roller 7 also make it difficult to remove the bamboo and wood 2 by pressing it down. Therefore, it is necessary to turn on the servo motor 8. The output shaft of the servo motor 8 rotates, which drives the first bidirectional threaded rod 9 to rotate. The rotation of the first bidirectional threaded rod 9 drives the movable support 6 to descend. The descent of the movable support 6 drives the lower hot pressure roller 7 to move downward. At this time, the bamboo and wood 2 falls onto the upper hot pressure roller 5 due to its own weight. When the first bidirectional threaded rod 9 rotates, it will bring... The lifting frame 10 moves upward synchronously, which drives the circular rail block 11 to move upward. The circular rail block 11 moves upward, which drives the electric slider 12 and the pulling block 13 to move upward. In this way, the circular rail block 11 moves away from the upper hot pressure roller 5, which provides space for removing the bamboo and wood 2. The bamboo and wood 2 can then be taken out upward. Afterward, the servo motor 8 controls the first bidirectional threaded rod 9 to reverse. The first bidirectional threaded rod 9 reverses, which drives the lifting frame 10 to descend and reset. The lifting frame 10 drives the electric slider 12 and the pulling block 13 to move downward and reset. The moving support 6 drives the lower hot pressure roller 7 to move upward and reset.

[0031] Example 2

[0032] Based on Example 1, such as Figures 3-5 As shown, it also includes a column 20, a first circular plate and a second circular plate. The outer side of the pulling block 13 is fixedly connected to the column 20. The inner side of the circular rail block 11 is fixedly connected to a small circular plate 201. The inner side of the circular rail block 11 is also fixedly connected to a large circular plate 202. The large circular plate 202 is fitted on the outer side of the small circular plate 201. Circular tracks 21 are opened on both the small circular plate 201 and the large circular plate 202. The column 20 and the circular track 21 are slidably connected. An inclined track 22 is opened on the lower front side of both the small circular plate 201 and the large circular plate 202. The inclined track 22 is connected to the circular track 21. The column 20 and the inclined track 22 are slidably connected.

[0033] As mentioned above, after the pulling block 13 moves outward to release the bamboo 2, and when the pulling block 13 moves upward, it is easy to come into contact with and squeeze the bamboo 2, which may cause the bamboo 2 to break. Therefore, this embodiment adopts the following solution:

[0034] When the pull block 13 slides along the circumference, it drives the column 20 to move. The column 20 moves along the circular track 21. When the column 20 moves to the inclined track 22 on the front side, it slides outward along the inclined track 22. The column 20 then drives the pull block 13 to move outward, and the pull block 13 moves away from the bamboo 2. In this way, when the bamboo 2 is taken out later, the pull block 13 will not affect the removal of the bamboo 2. Afterward, if it is necessary to continue to crush the next bamboo 2, the electric slider 12 is controlled to slide in the opposite direction to the rear. The electric slider 12 drives its upper parts to move and reset. At the same time, the column 20 moves along the inclined track 22 to the circular track 21. The column 20 drives the pull block 13 to move inward and reset.

[0035] like Figures 3-5 As shown, it also includes an upper fixing block 23, a lower fixing block 24 and a cylindrical sleeve 25. The upper fixing block 23 is fixedly connected to the bottom of the small circular plate 201 on the left side. The upper fixing block 23 has grooves 231 on both the front and rear sides of the bottom of the upper fixing block 23. The lower fixing block 24 is fixedly connected to the top left side of the movable support 6. The lower fixing block 24 has protrusions on both the front and rear sides of the top of the lower fixing block 24. The protrusions and grooves 231 are engaged. The cylindrical sleeve 25 is fixedly connected to the left side of the upper hot pressure roller 5.

[0036] As mentioned earlier, the shaped bamboo 2 needs to be manually pulled upwards, which can easily cause the opening at the bottom of the shaped bamboo 2 to open, thus affecting the shaping of bamboo 2. Therefore, the following solution is proposed:

[0037] The left side of the upper hot press roller 5 is designed to be detachable. Initially, the protrusion on the lower fixing block 24 and the groove 231 at the bottom of the upper fixing block 23 are engaged together. At the same time, the lower fixing block 24 and the upper fixing block 23 cover the cylindrical sleeve 25. In this way, the left side of the upper hot press roller 5 can be supported. When the bamboo and wood 2 are removed, the circular rail block 11 moves upward, causing the small circular plate 201 and the upper fixing block 23 to push upward. The upper fixing block 23 moves upward and separates from the cylindrical sleeve 25. At the same time, the moving support 6 descends, causing the lower fixing block 24 to move downward. In this way, the left side of the upper hot press roller 5 is in an open state. Then the bamboo and wood 2 is pushed to the left for easy discharge. When the circular rail block 11 descends, it will cause the upper fixing block 23 to descend and reset. The moving support 6 rises and resets, causing the lower fixing block 24 to move upward and reset.

[0038] like Figure 3 As shown, it also includes a push-out member 26 and a first spring 27. The push-out member 26 is slidably connected to the fixed support 4 on the right side, and the first spring 27 is connected between the push-out member 26 and the fixed support 4 on the right side.

[0039] like Figure 3As shown, it also includes a locking rod 28 and a second spring 29. The locking rod 28 is slidably connected to the fixed support 4 on the right side. The second spring 29 is connected between the upper part of the locking rod 28 and the fixed support 4 on the right side. The bottom of the push-out part 26 has a locking hole 31, and the locking hole 31 and the top of the locking rod 28 are engaged.

[0040] like Figure 3 As shown, it also includes a pressing plate 30, and the lower part of the movable support 6 is fixedly connected to the pressing plate 30. The pressing plate 30 and the lower part of the locking rod 28 are pressed together.

[0041] When the material is being removed, the moving support 6 descends, causing the extrusion plate 30 to descend. When the extrusion plate 30 descends and contacts the locking rod 28, it will cause the locking rod 28 to descend as well. The second spring 29 is compressed. After the locking rod 28 descends and separates from the locking hole 31, the first spring 27, which is in a stretched state, drives the pusher 26 to move to the left. The pusher 26 moving to the left will automatically push the bamboo and wood 2 to the left. After the push is completed, people manually pull the pusher 26 to the right to reset it. The first spring 27 is stretched. When the locking hole 31 at the bottom of the pusher 26 contacts the locking rod 28, the second spring 29 will cause the locking rod 28 to move upward and lock into the locking hole 31, thus locking the pusher 26.

[0042] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be determined by the scope of the claims.

Claims

1. An integrated hot bending forming equipment for bamboo and wood suitable for bending shapes, comprising a base (1), a loading platform (3), fixed supports (4), an upper hot pressure roller (5), a movable support (6), and a lower hot pressure roller (7), wherein the fixed supports (4) are symmetrically arranged on the base (1), the upper hot pressure roller (5) is rotatably connected between the fixed supports (4), the movable support (6) is slidably connected on the base (1), and the lower hot pressure roller (7) is rotatably connected on the movable support (6), characterized in that: It also includes a lifting frame (10), a circular rail block (11), an electric slider (12) and a pulling block (13). A loading platform (3) is fixedly connected to the base (1). The lifting frame (10) is slidably connected to the base (1). A circular rail block (11) is symmetrically arranged at the bottom of the lifting frame (10). An electric slider (12) is slidably connected to the inner side of the circular rail block (11). The electric slider (12) slides along the circular track (21). A pulling block (13) is symmetrically arranged on the electric slider (12). A moving mechanism is provided on the base (1). The moving mechanism is used to drive the lifting frame (10) and the lower hot press roller (7) to move apart. A pulling mechanism is provided on the circular rail block (11). The pulling mechanism is used to pull the bamboo (2).

2. The integrated bamboo and wood hot bending forming equipment according to claim 1, characterized in that: The moving mechanism includes a servo motor (8) and a first bidirectional threaded rod (9). The servo motor (8) is installed at the top inside the base (1). The output shaft of the servo motor (8) is connected to the first bidirectional threaded rod (9). The first bidirectional threaded rod (9) is rotatably connected to the base (1). The first bidirectional threaded rod (9) is threadedly connected to the lifting frame (10). The first bidirectional threaded rod (9) is threadedly connected to the moving support (6).

3. The integrated bamboo and wood hot bending forming equipment according to claim 2, characterized in that: The pulling mechanism includes a moving block (14), a second bidirectional threaded rod (15), a worm wheel (16), and a worm (17). The moving block (14) is slidably connected to the electric slider (12). The moving block (14) and the pulling block (13) are slidably connected. The second bidirectional threaded rod (15) is rotatably connected to the electric slider (12). The second bidirectional threaded rod (15) and the moving block (14) are threadedly connected. The worm wheel (16) is fixed to the second bidirectional threaded rod (15). The worm (17) is rotatably connected to the electric slider (12). The worm (17) and the worm wheel (16) mesh.

4. The integrated bamboo and wood hot bending forming equipment according to claim 3, characterized in that: It also includes a gear (18) and a rack (19). The outer end of the worm (17) is fixedly connected to the gear (18), and the circular rail block (11) is connected to a symmetrically arranged rack (19). The rack (19) and the gear (18) mesh.

5. The integrated bamboo and wood hot bending forming equipment according to claim 4, characterized in that: It also includes a column (20), a small circular plate (201) and a large circular plate (202). The column (20) is fixedly connected to the outside of the pull block (13). The small circular plate (201) and the large circular plate (202) are fixedly connected to the inside of the circular rail block (11). The large circular plate (202) is fitted on the outside of the small circular plate (201). Circular tracks (21) are opened on the small circular plate (201) and the large circular plate (202) respectively. The column (20) and the circular track (21) are slidably connected. An inclined track (22) is opened on the lower front side of the small circular plate (201) and the large circular plate (202). The inclined track (22) and the circular track (21) are connected. The column (20) and the inclined track (22) are slidably connected.

6. The integrated bamboo and wood hot bending forming equipment according to claim 5, characterized in that: It also includes an upper fixing block (23), a lower fixing block (24) and a cylindrical sleeve (25). The bottom of one of the small circular plates (201) is connected to the upper fixing block (23). The bottom of the upper fixing block (23) has symmetrically arranged grooves (231). The top of the movable support (6) is connected to the lower fixing block (24). The top of the lower fixing block (24) is connected to symmetrical protrusions. The protrusions and the grooves (231) are engaged. The upper hot pressure roller (5) is fixedly connected to the cylindrical sleeve (25).

7. The integrated bamboo and wood hot bending forming equipment according to claim 6, characterized in that: It also includes a push-out member (26) and a first spring (27). The push-out member (26) is slidably connected to the fixed support (4) on the side away from the lower fixed block (24). The first spring (27) is connected between the push-out member (26) and the fixed support (4).

8. The integrated bamboo and wood hot bending forming equipment according to claim 7, characterized in that: It also includes a locking rod (28) and a second spring (29). The locking rod (28) is slidably connected to the fixed support (4) on the side away from the lower fixed block (24). The second spring (29) is connected between the locking rod (28) and the fixed support (4). The bottom of the push-out part (26) has a locking hole (31), and the locking hole (31) and the top of the locking rod (28) are engaged.

9. The integrated bamboo and wood hot bending forming equipment according to claim 8, characterized in that: It also includes a pressing plate (30), a movable support (6) connected to the pressing plate (30), and the pressing plate (30) and the locking rod (28) are pressed together.

10. The integrated bamboo and wood hot bending forming equipment according to claim 1, characterized in that: The upper heating roller (5) and the lower heating roller (7) are electric and controlled by electricity. The lower heating roller (7) at the rear is higher than the lower heating roller (7) at the front.

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