Portable bending machine for bamboo furniture framework

Abstract

This utility model discloses a portable bamboo furniture frame bending machine, relating to the field of bamboo furniture processing technology. It includes a base, with a conveyor belt fixedly connected to its upper surface. A fixed frame is fixedly connected to the left side of the upper surface of the conveyor belt. Synchronous cylinders are fixedly connected to both sides of the upper surface of the fixed frame. The lower end of each synchronous cylinder passes through the fixed frame and is fixedly connected to a movable frame inside the fixed frame. Heating rollers are evenly distributed and rotatably connected to the inner surface of the movable frame. Slider blocks are fixedly connected to the front, rear, left, and right sides of the outer surface of the movable frame. Compared with existing ordinary bamboo furniture frame bending machines, this portable bamboo furniture frame bending machine can automatically limit and convey the frame, and heat the frame during conveying. It eliminates the need for manual processing of each frame individually; simply placing the frame to be processed on the conveyor belt allows for automatic transport and processing, greatly improving the convenience and efficiency of the process.

Description

Technical Field

[0001] This utility model relates to the field of bamboo furniture processing technology, specifically a convenient bamboo furniture frame bending machine. Background Technology

[0002] Because bamboo has excellent bending properties, it can be made into a variety of bamboo furniture. In the production process of bamboo furniture, the bamboo needs to be bent to make the frame. Common methods include fire bending, groove bending, and sawing triangular grooves. Currently, the most commonly used method is fire bending.

[0003] Existing bamboo furniture frame bending machines require manual placement and fixing of each frame body before heating and bending. This method of fixing and processing each frame individually is extremely inefficient for processing large quantities of bamboo frames, severely impacting the efficiency of mass production. It is also not convenient or efficient to use, and the entire process requires manual assistance, making it very labor-intensive.

[0004] Therefore, in view of this, we have studied and improved the existing structure to address its shortcomings, and proposed a convenient bamboo furniture frame bending machine. Utility Model Content

[0005] The purpose of this utility model is to provide a convenient bamboo furniture frame bending machine to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a convenient bamboo furniture frame bending machine, comprising a base, a conveyor belt fixedly connected to the upper surface of the base, a fixed frame fixedly connected to the left side of the upper surface of the conveyor belt, a synchronous cylinder fixedly connected to both the left and right sides of the upper surface of the fixed frame, the lower end of the synchronous cylinder penetrating the fixed frame and fixedly connected to the same movable frame inside the fixed frame, heating rollers evenly distributed and rotatably connected to the inner surface of the movable frame, sliders fixedly connected to both the front and rear sides and both the left and right sides of the outer surface of the movable frame, and sliding grooves opened on both the front and rear sides and both the left and right sides of the inner surface of the fixed frame, with the sliders slidably disposed inside the sliding grooves.

[0007] Preferably, a bending processing chamber is fixedly connected to the middle of the upper surface of the conveyor belt, and the left end inlet of the bending processing chamber is fixedly connected to the right end of the fixed frame.

[0008] Preferably, the upper surface of the conveyor belt is fixedly connected to the front and rear sides of the right side, and the left end of the assembly plate is fixedly connected to the front and rear sides of the right end outlet of the bending processing chamber.

[0009] Preferably, the upper surface of the assembly plate is fixedly connected to the same top cover, and the top cover and the assembly plate are combined to form a cavity.

[0010] Preferably, fans are fixedly connected to the opposite side of the surface of the assembly plate, and air ducts are evenly distributed on the opposite side of the surface of the assembly plate, with the exhaust port of the fan connected to the air duct.

[0011] Preferably, the air duct is inclined to the right, and a filter plate is fixedly connected to the inner surface of the air duct.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This utility model, through the arrangement of a conveyor belt, a fixed frame, a synchronous cylinder, a movable frame, a heating roller, a slider, and a chute, utilizes the conveyor belt to automatically transport the skeleton, while the synchronous cylinder pushes the entire movable frame downwards, causing the heating roller to contact the upper surface of the skeleton. Since the heating roller itself can rotate, it will not affect the skeleton's transport along the conveyor belt. The heating roller not only presses down and limits the skeleton to ensure stable transport, but also heats the skeleton, making it easier and more convenient to bend later. The entire device can automatically limit and transport the skeleton, and heat it during transport. There is no need for manual processing of each skeleton; simply place the skeleton to be processed on the conveyor belt for automatic transport and processing, thereby greatly improving the convenience and efficiency of processing.

[0014] 2. This utility model, through the arrangement of an assembly plate, a top cover, a fan, an air duct, and a filter plate, uses the air duct to blow fresh air from the outside into the chamber formed by the assembly plate and the top cover. The fresh air can cool down the bent frame, allowing the frame to quickly set its shape and further improving the efficiency of frame processing and forming. The filter plate can filter the fresh air, preventing dust from adhering to the surface of the frame and causing pollution. At the same time, the air duct, which is set diagonally to the right, ensures that the fresh air is blown to the right opening, avoiding horizontal blowing that would cause some fresh air to be blown into the bending processing chamber, causing the frame being processed to cool down, reducing the frame's toughness, and resulting in bending and breakage. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0016] Figure 2 This is a cross-sectional view of the fixing frame of this utility model;

[0017] Figure 3 This is a schematic diagram of the right side of the base of this utility model.

[0018] In the diagram: 1. Base; 2. Conveyor belt; 3. Fixed frame; 4. Synchronous cylinder; 5. Movable frame; 6. Heating roller; 7. Slider; 8. Slide groove; 9. Bending processing chamber; 10. Assembly plate; 11. Top cover; 12. Fan; 13. Air duct; 14. Filter plate. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1-3 As shown, a portable bamboo furniture frame bending machine includes a base 1. A conveyor belt 2 is fixedly connected to the upper surface of the base 1. A fixed frame 3 is fixedly connected to the left side of the upper surface of the conveyor belt 2. Synchronous cylinders 4 are fixedly connected to both the left and right sides of the upper surface of the fixed frame 3. The lower end of the synchronous cylinder 4 passes through the fixed frame 3 and is fixedly connected to the same movable frame 5 inside the fixed frame 3. Heating rollers 6 are evenly distributed and rotatably connected to the inner surface of the movable frame 5. Slider 7 is fixedly connected to both the front and rear sides and the left and right sides of the outer surface of the movable frame 5. Slide grooves 8 are opened on both the front and rear sides and the left and right sides of the inner surface of the fixed frame 3, and the slider 7 is slidably disposed inside the slide grooves 8.

[0021] By adopting the above technical solution, the conveyor belt 2 can automatically drive the skeleton to be transported, eliminating the need for manual assembly of the skeleton one by one.

[0022] The synchronous cylinder 4 pushes the entire movable frame 5 downward, so that the heating roller 6 is attached to the upper surface of the box frame. Since the heating roller 6 can rotate, it will not affect the frame from following the conveyor belt 2. The heating roller 6 can not only press down and limit the frame to ensure the stability of the frame transportation, but also heat the frame.

[0023] The slider 7 and the slide 8 make the up-and-down movement of the movable frame 5 more stable, avoiding deviation and jamming during advancement.

[0024] Furthermore, a bending processing chamber 9 is fixedly connected to the middle of the upper surface of the conveyor belt 2, and the left end inlet of the bending processing chamber 9 is fixedly connected to the right end of the fixed frame 3.

[0025] By adopting the above technical solution, the bending processing chamber 9 pairs of skeletons fed into the chamber are clamped from left and right by the mold, so that the skeletons are bent and shaped.

[0026] Furthermore, the upper surface of the conveyor belt 2 is fixedly connected to the front and rear sides of the right side of the conveyor belt 2, and the left end of the assembly plate 10 is fixedly connected to the front and rear sides of the right end outlet of the bending processing chamber 9; the upper surface of the assembly plate 10 is fixedly connected to the same top cover 11, and the top cover 11 and the assembly plate 10 are combined to form a cavity.

[0027] By adopting the above technical solution, the fresh air can fully cool the frame inside the cavity formed by the combination of the top cover 11 and the assembly plate 10, avoiding the situation where the fresh air diffuses directly over a large area and cannot fully blow on the frame.

[0028] Furthermore, fans 12 are fixedly connected to the opposite side of the surface of the assembly plate 10, and air ducts 13 are evenly distributed on the opposite side of the surface of the assembly plate 10, with the exhaust port of the fans 12 connected to the air ducts 13.

[0029] By adopting the above technical solution, the fan 12 uses the air duct 13 to blow fresh air from the outside into the chamber formed by the assembly plate 10 and the top cover 11. The fresh air can cool down the bent frame, so that the frame can be quickly shaped, and further improve the efficiency of frame processing and forming.

[0030] Furthermore, the air duct 13 is inclined to the right, and a filter plate 14 is fixedly connected to the inner surface of the air duct 13.

[0031] By adopting the above technical solution, the air duct 13, which is set diagonally to the right, can ensure that fresh air is blown to the opening on the right side, avoiding horizontal blowing, which would cause some fresh air to blow into the bending processing chamber 9, causing the frame being processed to cool down, reducing the toughness of the frame, and resulting in bending and breakage.

[0032] The filter plate 14 can filter fresh air and prevent dust from adhering to the surface of the frame and causing pollution.

[0033] Working Principle: When using this portable bamboo furniture frame bending machine, the conveyor belt 2 automatically transports the frame, while the synchronous cylinder 4 pushes the entire movable frame 5 downwards, causing the heating roller 6 to contact the upper surface of the frame. Since the heating roller 6 can rotate, it does not affect the frame's movement along the conveyor belt 2. The heating roller 6 not only presses down on the frame to ensure stable transport, but also heats it, allowing for more efficient and convenient bending later. After bending, the frame is moved out of the bending processing chamber 9 via the conveyor belt 2, and then the fan 12 utilizes the air duct 1... 3. Fresh air is blown into the chamber formed by the assembly plate 10 and the top cover 11. The fresh air can cool down the bent frame, allowing the frame to quickly set and further improving the efficiency of frame processing. The filter plate 14 can filter the fresh air to prevent dust from adhering to the frame surface and causing pollution. At the same time, the air duct 13, which is set to the right, can ensure that the fresh air is blown to the right opening, avoiding horizontal blowing, which would cause some fresh air to be blown into the bending processing chamber 9, causing the frame being processed to cool down, reduce the frame's toughness, and cause bending and breakage. This is the working principle of this portable bamboo furniture frame bending machine.

Claims

1. A portable bamboo furniture frame bending machine, comprising a base (1), characterized in that, A conveyor belt (2) is fixedly connected to the upper surface of the base (1). A fixed frame (3) is fixedly connected to the left side of the upper surface of the conveyor belt (2). Synchronous cylinders (4) are fixedly connected to both the left and right sides of the upper surface of the fixed frame (3). The lower end of the synchronous cylinder (4) passes through the fixed frame (3) and is fixedly connected to the same movable frame (5) inside the fixed frame (3). Heating rollers (6) are evenly distributed and rotatably connected to the inner surface of the movable frame (5). Slider (7) is fixedly connected to both the front and rear sides and the left and right sides of the outer surface of the movable frame (5). Slide grooves (8) are opened on both the front and rear sides and the left and right sides of the inner surface of the fixed frame (3), and the slider (7) is slidably disposed inside the slide groove (8).

2. The portable bamboo furniture frame bending machine according to claim 1, characterized in that, A bending processing chamber (9) is fixedly connected to the middle of the upper surface of the conveyor belt (2), and the left end inlet of the bending processing chamber (9) is fixedly connected to the right end of the fixing frame (3).

3. The portable bamboo furniture frame bending machine according to claim 1, characterized in that, The upper surface of the conveyor belt (2) is fixedly connected to the front and rear sides of the right side of the conveyor belt (2), and the left end of the assembly plate (10) is fixedly connected to the front and rear sides of the right end outlet of the bending processing chamber (9).

4. A portable bamboo furniture frame bending machine according to claim 3, characterized in that, The same top cover (11) is fixedly connected to the upper surface of the assembly plate (10), and the top cover (11) and the assembly plate (10) are combined to form a cavity.

5. A portable bamboo furniture frame bending machine according to claim 3, characterized in that, Fans (12) are fixedly connected to the opposite side of the surface of the assembly plate (10). Air ducts (13) are evenly distributed on the opposite side of the surface of the assembly plate (10), and the exhaust port of the fan (12) is connected to the air duct (13).

6. A portable bamboo furniture frame bending machine according to claim 5, characterized in that, The air duct (13) is inclined to the right, and a filter plate (14) is fixedly connected to the inner surface of the air duct (13).

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