A high-temperature carbonization anti-cracking and shaping device for bamboo product processing

Abstract

The utility model discloses a high temperature carbonization anti -crack setting device is used in bamboo product processing relates to bamboo product processing utensil technical field, including the cabinet body, the cabinet body one end hinged has the cabinet door, and the both sides fixed junction of cabinet body bottom has two ventilation pipes, and the inside equal interval of cabinet body is equipped with a plurality of heating rod, and the inside bottom surface of cabinet body installs the second motor, and the second motor output fixed junction has the clamping bamboo pipe, and the clamping bamboo pipe top screw thread connection has the extension pipe, the utility model discloses the setting of second screw rod can realize four clamping blocks synchronous approach or away, and the circumferential fixed demand of adaptation different diameter bamboo product, through the setting of first screw rod, can adapt the bamboo product of different height, through the setting of auxiliary bending part, can make bamboo product according to the preset trajectory bending and setting, and can avoid the bamboo product and appear the cracking in the bending process, solved the problem that the traditional bamboo product bending processing lacks accurate internal support, and the bending angle is difficult to control, and the problem that is easy to appear cracking and breakage.

Description

Technical Field

[0001] This utility model relates to the technical field of bamboo product processing tools, and in particular to a high-temperature carbonization anti-cracking and shaping device for bamboo product processing. Background Technology

[0002] Bamboo products are increasingly widely used in many fields due to their environmental protection and toughness. Bamboo products with specific bending angles are in ever-increasing market demand due to their unique shapes and functions. However, there are many problems that need to be solved in the traditional bamboo product bending process, which seriously restricts the production of high-quality bent bamboo products. Traditional processing methods for bamboo products requiring specific bending angles often lack effective internal support structures, relying heavily on manual external force or simple tools for bending. Due to the lack of precise internal support, bamboo products experience uneven stress during bending, easily leading to localized stress concentration. This not only makes it difficult to control the bending angle and results in poor product consistency, failing to meet standardized production requirements, but also makes bamboo products prone to cracking and breakage when bent to a greater degree, significantly reducing yield and increasing production costs. Therefore, these problems need to be addressed. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a high-temperature carbonization anti-cracking and shaping device for bamboo product processing.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a high-temperature carbonization anti-cracking and shaping device for bamboo product processing, comprising a cabinet, a cabinet door hinged to one end of the cabinet, two ventilation pipes fixed to both sides of the bottom of the cabinet, multiple heating rods equidistantly arranged inside the cabinet, a second motor installed on the bottom surface of the cabinet, a bamboo clamping tube fixed to the output end of the second motor, an extension tube threaded to the top of the bamboo clamping tube, circumferential adjustment components respectively provided on the bamboo clamping tube and the extension tube, and an auxiliary bending component provided in the middle section of the bamboo clamping tube.

[0005] Preferably, a first threaded rod is screwed onto the clamping bamboo tube and the extension tube, and a limiting groove is provided on the side wall of both the clamping bamboo tube and the extension tube. A C-shaped fixing block is provided on the two limiting grooves, and a rotating handle is provided on the top of the first threaded rod.

[0006] Preferably, the circumferential adjustment component includes mounting blocks respectively disposed at the top of the extension tube and the bottom of the clamping bamboo tube. Four clamping blocks are symmetrically slidably disposed within the mounting blocks. A second threaded rod is provided on one side of each clamping block. A toothed rail is fixedly connected to the side wall of the clamping block. The second threaded rod meshes with the toothed rail. An adjustment knob is fixedly connected to the other end of the second threaded rod.

[0007] Preferably, the auxiliary bending component includes a mating turntable fixed to the middle section of the bamboo tube, a chuck is movably provided on the inner bottom surface of the mating turntable, a spiral rail is provided on the chuck, and four sliding grooves are axially arrayed on the mating turntable, with abutment blocks movably provided in the sliding grooves.

[0008] Preferably, the side wall of the abutting block abuts against the inner wall of the work to be processed, the bottom of the abutting block is provided to be movably engaged with the spiral rail, a locking block is fixedly connected to the first threaded rod, and the bottom of the locking block is engaged with the chuck.

[0009] Preferably, a mounting plate is fixedly connected inside one of the ventilation ducts, and a first motor is provided on the mounting plate, with a fan at the output end of the first motor.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the cooperation between the second threaded rod and the toothed rail enables the four clamping blocks to move closer or further away simultaneously, precisely adjusting the clamping range to meet the circumferential fixing requirements of bamboo products of different diameters; the cooperation between the first threaded rod and the C-shaped fixing block allows the overall height to be adjusted to accommodate bamboo products of different heights; and the auxiliary bending component enables the bamboo product to be bent and shaped according to a preset trajectory, with precise and controllable bending angle, and avoids cracking of the bamboo product during bending, solving the problems of lack of precise internal support, difficulty in controlling the bending angle, and easy cracking and damage in traditional bamboo product bending processing. Attached Figure Description

[0011] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the overall first-view structure proposed in this utility model; Figure 2 This is a schematic diagram of the internal second-view structure proposed in this utility model; Figure 3 This is a schematic diagram of the auxiliary bending component structure proposed in this utility model; Figure 4 This is a schematic diagram of the bamboo tube clamping structure proposed in this utility model.

[0012] The numbers in the diagram are: 1. Cabinet body; 2. Cabinet door; 3. Ventilation pipe; 4. Heating rod; 5. First motor; 6. Fan; 7. Rotating handle; 8. Adjusting knob; 9. Locking block; 10. Clamping block; 11. Chuck; 12. C-shaped fixing block; 13. Limiting groove. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0014] Example: See Figure 1-4 This utility model discloses a high-temperature carbonization and crack-preventing shaping device for bamboo product processing, comprising a cabinet 1, with a cabinet door 2 hinged to one end of the cabinet 1. The cabinet door 2 facilitates the formation of a closed space, reducing heat loss and maintaining a high-temperature environment inside the cabinet. Two ventilation pipes 3 are fixed to both sides of the bottom of the cabinet 1. The ventilation pipes 3, in conjunction with a fan 6, facilitate air circulation inside the cabinet 1, expelling water vapor and exhaust gas generated during processing to avoid affecting the carbonization quality of the bamboo products. Multiple heating rods 4 are equidistantly arranged inside the cabinet 1, which facilitates the attainment of the high temperature required for the carbonization of bamboo products inside the cabinet 1. A second motor is installed on the bottom surface inside the cabinet 1, and a bamboo clamping tube is fixedly connected to the output end of the second motor. An extension tube is threadedly connected to the top of the bamboo clamping tube. The bamboo clamping tube and the extension tube are respectively provided with circumferential adjustment components, and an auxiliary bending component is provided in the middle section of the bamboo clamping tube.

[0015] In this utility model, a first threaded rod is screwed onto the clamping bamboo tube and the extension tube. Limiting grooves 13 are provided on the side walls of both the clamping bamboo tube and the extension tube. C-shaped fixing blocks 12 are provided on the two limiting grooves 13. A rotating handle 7 is provided at the top of the first threaded rod. The C-shaped fixing blocks 12 enhance the fixing effect of the bamboo product, preventing displacement during high-temperature processing. The limiting grooves 13 restrict the movement direction of the C-shaped fixing blocks 12, ensuring that the C-shaped fixing blocks 12 do not shift during movement. The circumferential adjustment component includes mounting blocks respectively located at the top of the extension tube and the bottom of the clamping bamboo tube. Four clamping blocks 10 are symmetrically slidably arranged within the mounting blocks. A second threaded rod is provided on one side of each clamping block 10. A toothed rail is fixedly connected to the side wall of each clamping block 10, and the second threaded rod meshes with the toothed rail. An adjustment knob 8 is fixedly connected to the other end of the second threaded rod. The circumferential adjustment component facilitates adjustment of the distance between the four clamping blocks 10 to accommodate the clamping requirements of bamboo products of different diameters. The auxiliary bending component includes components fixed to the clamping bamboo tube. The middle section features a turntable with a chuck 11 movably mounted on its inner bottom surface. The chuck 11 has a spiral guide rail, and four axially arranged grooves on the turntable contain movable abutment blocks. An auxiliary bending component facilitates the axial movement of these abutment blocks within the grooves. The abutment blocks abut against the inner wall of the bamboo product, achieving bending and shaping, ensuring precise control of the bending angle. The sidewalls of the abutment blocks abut against the inner wall of the workpiece. The bottom of the abutment block engages with the spiral guide rail. A locking block 9 is fixed to the first threaded rod, its bottom engaging with the chuck 11. The locking block 9 facilitates the synchronous rotation of the chuck 11, causing the spiral guide rail on the chuck 11 to drive the abutment blocks within the grooves. A mounting plate is fixed inside a ventilation pipe 3, with a first motor 5 mounted on it. A fan 6 is located at the output of the first motor 5. The fan 6 facilitates the exhaust of moisture and waste gas from inside the cabinet 1 through the ventilation pipe 3, while simultaneously drawing in fresh air from the outside, creating air circulation and improving the processing environment inside the cabinet.

[0016] Working principle: When using this utility model, first connect each electrical component in this application to the power supply body. Then, according to the length of the bamboo product to be processed, install the extension tube on the top of the clamping bamboo tube through a threaded connection to adapt to the length requirements of the bamboo product. Open the cabinet door 2 hinged to one end of the cabinet body 1, place the bamboo product on the clamping bamboo tube and the extension tube, turn the rotating handle 7 to drive the first threaded rod to rotate, so that the C-shaped fixing block 12 moves along the limiting groove 13, pressing and fixing the bamboo product on the clamping bamboo tube or the extension tube from the side. The groove 13 ensures precise movement of the C-shaped fixing block 12, enhancing the fixing effect. Simultaneously, rotating the adjustment knob 8 drives the second threaded rod to rotate. Utilizing the meshing action between the second threaded rod and the toothed rail, the four clamping blocks 10 synchronously move closer or further away within the mounting block, providing a stable circumferential clamping of the bamboo product and preventing it from shaking or shifting during processing. Next, if bending and shaping of the bamboo product is required, the locking block 9 on the first threaded rod drives the chuck 11 to rotate. The spiral rail on the chuck 11 drives the abutment block to move along the axis within the groove of the mating turntable. The device moves forward, with the abutting block abutting against the inner wall of the bamboo product. Combined with external force, it bends and shapes the bamboo product, ensuring precise and controllable bending angles. After fixing the bamboo product, cabinet door 2 is closed, creating a closed space within cabinet 1. Heating rods 4, evenly spaced, generate heat, raising the temperature inside cabinet 1 to the required level for carbonization. This high-temperature treatment alters the internal structure of the bamboo, achieving crack prevention and shaping. Simultaneously, the first motor 5 is activated, driving fan 6 to rotate within ventilation duct 3, promoting air circulation inside cabinet 1 and expelling moisture and waste gas generated during processing through ventilation duct 3 to avoid affecting the carbonization quality of the bamboo product. It also regulates the temperature inside the cabinet to prevent localized overheating. Finally, during processing, the second motor drives the clamping bamboo tube to rotate, causing the bamboo product to rotate synchronously, ensuring uniform heating of all parts and consistent carbonization. Cabinet 1, as the main frame, provides a stable closed space for the entire processing, reducing heat loss and ensuring a stable processing environment. This concludes the use of the high-temperature carbonization and crack prevention shaping device for bamboo product processing.

[0017] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-temperature carbonization anti-cracking and shaping device for bamboo product processing, comprising a cabinet (1), characterized in that: The cabinet (1) has a cabinet door (2) hinged at one end. Two ventilation pipes (3) are fixed to the bottom sides of the cabinet (1). Multiple heating rods (4) are equidistantly arranged inside the cabinet (1). A second motor is installed on the bottom surface of the cabinet (1). A clamping bamboo tube is fixed to the output end of the second motor. An extension tube is threaded to the top of the clamping bamboo tube. A circumferential adjustment component is provided on the clamping bamboo tube and the extension tube respectively. An auxiliary bending component is provided in the middle section of the clamping bamboo tube.

2. The high-temperature carbonization and crack-prevention shaping device for bamboo product processing according to claim 1, characterized in that: The clamping bamboo tube and the extension tube are screwed together with a first threaded rod. The side walls of the clamping bamboo tube and the extension tube are provided with limit grooves (13). C-shaped fixing blocks (12) are provided on the two limit grooves (13). The top of the first threaded rod is provided with a rotating handle (7).

3. The high-temperature carbonization and crack-prevention shaping device for bamboo product processing according to claim 1, characterized in that: The circumferential adjustment component includes mounting blocks respectively located at the top of the extension tube and the bottom of the clamping bamboo tube. Four clamping blocks (10) are symmetrically slidably arranged inside the mounting blocks. A second threaded rod is provided on one side of the clamping block (10). A toothed rail is fixedly connected to the side wall of the clamping block (10). The second threaded rod meshes with the toothed rail. An adjustment knob (8) is fixedly connected to the other end of the second threaded rod.

4. The high-temperature carbonization and crack-prevention shaping device for bamboo product processing according to claim 2, characterized in that: The auxiliary bending component includes a mating turntable fixed to the middle section of the bamboo tube. A chuck (11) is movably provided on the bottom surface of the mating turntable. A spiral rail is provided on the chuck (11). Four sliding grooves are axially arranged on the mating turntable. An abutment block is movably provided in the sliding groove.

5. The high-temperature carbonization and crack-prevention shaping device for bamboo product processing according to claim 4, characterized in that: The side wall of the abutting block abuts against the inner wall of the work to be processed. The bottom of the abutting block is provided to be movably engaged with the spiral rail. A locking block (9) is fixed on the first threaded rod. The bottom of the locking block (9) is engaged with the chuck (11).

6. The high-temperature carbonization and crack-prevention shaping device for bamboo product processing according to claim 1, characterized in that: A mounting plate is fixed inside one of the ventilation pipes (3), and a first motor (5) is provided on the mounting plate. A fan (6) is provided at the output end of the first motor (5).

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