A flue processing plate bending device

Abstract

The utility model belongs to flue processing technical field, concretely relates to a flue processing's plate bending device, including mounting bracket, the lower fixed connection of mounting bracket has the support, the inside fixed connection of mounting bracket has the support rod, the upper end of support rod contacts has the support plate, the upper fixed connection of support plate has the fixed link, the outside rotation sleeve connection of fixed link has the carousel, the upper fixed connection of carousel has the pressure rod, the outside fixed connection of support plate has the fixed plate. The utility model is equipped with carousel, pressure rod and cylinder and other components, when using, the board is placed between fixed link and pressure rod, carousel is driven to rotate through the cylinder, and then drives the pressure rod to bend the board, through the extension length of accurate control cylinder, can control the bending angle flexibly, effectively solved the traditional flue plate bending device angle control inconvenience, the problem of complicated operation, improved the bending precision and the use convenience.

Description

Technical Field

[0001] This utility model relates to the field of flue processing technology, specifically to a plate bending device for flue processing. Background Technology

[0002] In the field of flue gas processing, sheet metal bending equipment is one of the key pieces of equipment for improving production efficiency and product quality. With the ever-increasing performance requirements of modern industry for flue gas systems, traditional manual or semi-automatic bending methods are no longer sufficient to meet the demands of large-scale, high-precision production. Therefore, specialized sheet metal bending equipment has gradually become an important component of flue gas processing production lines. These devices are mainly used in the bending and forming process of metal sheets, especially commonly used flue gas materials such as galvanized steel sheets and stainless steel sheets. Through the use of this equipment, flat sheets can be precisely bent into specific angles and shapes according to design requirements to adapt to the structural and functional needs of the flue gas. In actual production, it not only improves the consistency and accuracy of bending but also significantly shortens the processing cycle and reduces the labor intensity of manual operation. Furthermore, the introduction of sheet metal bending equipment lays the foundation for flue gas processing enterprises to achieve automated and intelligent production. It helps to unify product standards, reduce human error, improve overall production quality, and thus enhance the competitiveness of enterprises in the market. Against the backdrop of increasingly stringent environmental protection and energy-saving requirements, efficient and precise sheet metal bending equipment also indirectly promotes the technological upgrading and green development of the flue gas processing industry.

[0003] The current sheet metal bending devices used in flue processing have significant shortcomings in actual operation, particularly in controlling the bending angle of the sheet metal. Operators find it difficult to accurately control the degree of bending, often requiring repeated adjustments and measurements. This not only affects processing efficiency but also makes it difficult to ensure the consistency of the bending angle. The overall process is cumbersome and inconvenient, hindering production flow and product quality stability. Summary of the Invention

[0004] The purpose of this utility model is to provide a plate bending device for flue processing, which solves the problem that the plate bending device for flue processing is inconvenient to control the bending angle of the plate and is not convenient to use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a plate bending device for flue processing, comprising a mounting frame, a bracket fixedly connected to the lower end of the mounting frame, a support rod fixedly connected inside the mounting frame, a support plate contacting the upper end of the support rod, a fixing rod fixedly connected to the upper end of the support plate, a turntable rotatably sleeved on the outer side of the fixing rod, a pressure rod fixedly connected to the upper end of the turntable, a fixing plate fixedly connected to the outer side of the support plate, a hinge frame fixedly connected to the front of the fixing plate, a hinge seat hinged inside the hinge frame, a cylinder fixedly mounted on the side of the hinge seat away from the hinge frame, a connecting seat fixedly connected to the output end of the cylinder, and an adjustment mechanism provided on the mounting frame.

[0006] Preferably, a limiting plate is fixedly connected to the outer side of the fixed rod. The limiting plate contacts the turntable and provides a limiting function for the turntable, preventing axial movement of the turntable on the fixed rod. This ensures the stability and accuracy of the turntable when driving the pressure rod to perform bending operations, avoiding deviations in bending angle or force due to unstable turntable position, thereby ensuring the quality and precision of the flue plate bending.

[0007] Preferably, a connecting plate is fixedly connected to the outer side of the turntable, and a connecting frame is fixedly connected to the side of the connecting plate away from the turntable. A connecting seat is hinged inside the connecting frame. Through the connection structure of the connecting plate and the connecting frame, a reliable connection is established between the turntable and the output end (connecting seat) of the cylinder. This connection method allows the cylinder to effectively transmit force to the turntable through the connecting seat, connecting frame, and connecting plate when pushing or pulling, thereby driving the pressure rod to perform a bending operation on the plate. At the same time, this structure also facilitates the transmission and distribution of force, ensuring uniform force transmission during the bending process and improving the stability and reliability of the bending operation.

[0008] Preferably, the adjustment mechanism includes a slider, with the lower end of the support plate fixedly connected to the slider. The slider is slidably connected to the support rod. A threaded rod is rotatably connected inside the mounting bracket, and a mounting rod is fixedly connected inside the bracket. A mounting seat is fixedly connected to the upper end of the mounting rod, and a motor is fixedly mounted on the right side of the mounting seat. The output end of the motor is rotatably connected to the mounting seat. The slidable connection between the slider and the support rod, along with the threaded rod, provides an adjustable movement method for the support plate. Rotation of the threaded rod causes the slider to slide on the support rod, thereby adjusting the position of the support plate and its components such as the turntable and pressure rod. This adjustment function allows the device to adapt to the bending requirements of flue plates of different sizes and specifications, improving the versatility and flexibility of the device, and enabling bending operations on plates at different positions and angles.

[0009] Preferably, the outer side of the threaded rod is provided with positive and negative threads. The threaded rod and the slider are connected by threads. The design of positive and negative threads allows the slider's movement direction and distance to be precisely controlled according to the direction of the threads when the threaded rod rotates. When the threaded rod rotates in both directions, it can drive the slider to move in opposite directions, thereby achieving fine adjustment of the support plate's position. This design improves the accuracy and controllability of position adjustment, enabling more accurate positioning of the bending position and angle, and further improving the quality and consistency of the flue plate bending.

[0010] Preferably, a retaining ring is fixedly connected to the outer side of the threaded rod. The retaining ring contacts the mounting bracket and acts as a limit, preventing axial movement of the threaded rod during rotation. This ensures the stability of the threaded rod's position within the mounting bracket, preventing loosening or positional deviation in the connection with the slider due to axial movement of the threaded rod. This guarantees the normal operation and adjustment accuracy of the adjusting mechanism, improving the reliability and stability of the device.

[0011] Preferably, a transmission wheel is fixedly connected to the output end of the motor, and a driven wheel is fixedly connected to the left end of the threaded rod. A transmission belt is provided on the outer side of the transmission wheel and the driven wheel. Through the transmission system composed of the motor, transmission wheel, driven wheel, and transmission belt, the rotational power of the motor can be efficiently transmitted to the threaded rod. This transmission method allows the motor to precisely control the rotation of the threaded rod, thereby achieving precise adjustment of the support plate position. At the same time, the transmission belt has a certain buffering and shock absorption effect, which can reduce the impact of vibration generated during motor operation on the adjustment mechanism, improve the stability and reliability of the device operation, and ensure the accuracy and quality of the flue plate bending operation.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: 1. This utility model is equipped with components such as a turntable, a pressure rod, and a cylinder. When in use, the plate is placed between the fixed rod and the pressure rod. The turntable is driven to rotate by the cylinder, which in turn drives the pressure rod to bend the plate. By precisely adjusting the extension length of the cylinder, the bending angle can be flexibly controlled, which effectively solves the problems of inconvenient angle control and cumbersome operation of traditional flue plate bending devices, and improves bending accuracy and ease of use.

[0013] 2. This utility model is equipped with components such as a slider, a threaded rod, and a motor. After the motor is started, it drives the threaded rod to rotate through the transmission component. The threaded rod and the slider cooperate to generate threaded motion, which drives the slider and the connected support plate and fixed rod to move synchronously, thereby accurately adjusting the position of the fixed rod to adapt to the bending position requirements of different plates. It is easy to operate and flexible in positioning. Attached Figure Description

[0014] Figure 1 This is a three-dimensional view of the overall structure of this utility model; Figure 2 For the present utility model Figure 1 Local structural three-dimensional Figure 1 ; Figure 3 For the present utility model Figure 1 Local structural three-dimensional Figure 2 ; Figure 4 For the present utility model Figure 2 Enlarged view of part A of the structure.

[0015] In the diagram: 1. Mounting bracket; 11. Bracket; 12. Support rod; 2. Support plate; 21. Fixing rod; 22. Turntable; 23. Limiting plate; 24. Pressure rod; 3. Fixing plate; 31. Hinge frame; 32. Hinge seat; 33. Cylinder; 34. Connecting seat; 35. Connecting frame; 36. Connecting plate; 4. Adjusting mechanism; 41. Slider; 42. Threaded rod; 43. Retaining ring; 44. Mounting rod; 45. Mounting seat; 46. Motor; 47. Transmission wheel; 48. Driven wheel; 49. Transmission belt. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-4 A bending device for flue gas duct processing includes a mounting frame 1. A bracket 11 is fixedly connected to the lower end of the mounting frame 1. A support rod 12 is fixedly connected inside the mounting frame 1. The upper end of the support rod 12 contacts a support plate 2. A fixing rod 21 is fixedly connected to the upper end of the support plate 2. A turntable 22 is rotatably sleeved on the outer side of the fixing rod 21. A limiting plate 23 is fixedly connected to the outer side of the fixing rod 21. The limiting plate 23 contacts the turntable 22 and provides a limiting function for the turntable 22, preventing axial movement of the turntable 22 on the fixing rod 21. This ensures the stability and accuracy of the turntable 22 when driving the pressure rod 24 for bending operations, avoiding deviations in bending angle or force due to unstable position of the turntable 22, thereby ensuring the quality and precision of flue gas duct plate bending.

[0018] Please see Figure 2-4A pressure rod 24 is fixedly connected to the upper end of the turntable 22. A fixing plate 3 is fixedly connected to the outer side of the support plate 2. A hinge frame 31 is fixedly connected to the front of the fixing plate 3. A hinge seat 32 is hinged inside the hinge frame 31. A cylinder 33 is fixedly installed on the side of the hinge seat 32 away from the hinge frame 31. A connecting seat 34 is fixedly connected to the output end of the cylinder 33. A connecting plate 36 is fixedly connected to the outer side of the turntable 22. A connecting frame 35 is fixedly connected to the side of the connecting plate 36 away from the turntable 22. The connecting seat 34 is hinged inside the connecting frame 35. Through the connection structure of the connecting plate 36 and the connecting frame 35, a reliable connection relationship is established between the turntable 22 and the output end (connecting seat 34) of the cylinder 33. This connection method allows the cylinder 33 to effectively transmit force to the turntable 22 through the connecting seat 34, the connecting frame 35, and the connecting plate 36 when pushing or pulling, thereby driving the pressure rod 24 to perform a bending operation on the plate. At the same time, this structure facilitates the transmission and distribution of force, ensuring the uniform transmission of force during bending, and improving the stability and reliability of bending operations. An adjustment mechanism 4 is provided on the mounting frame 1.

[0019] Please see Figure 2-4 The adjusting mechanism 4 includes a slider 41. The lower end of the support plate 2 is fixedly connected to the slider 41, which is slidably connected to the support rod 12. A threaded rod 42 is rotatably connected inside the mounting frame 1. The threaded rod 42 has positive and negative threads on its outer side. The threaded rod 42 is threaded to the slider 41. The design of the positive and negative threads allows the slider 41 to move precisely according to the direction of the threads when the threaded rod 42 rotates. When the threaded rod 42 rotates in both directions, it can drive the slider 41 to move in opposite directions, thereby achieving fine adjustment of the position of the support plate 2. This design improves the accuracy and controllability of position adjustment, enabling more accurate positioning of the bending position and angle, and further improving the quality and consistency of the flue plate bending. A retaining ring 43 is fixedly connected to the outer side of the threaded rod 42. The retaining ring 43 contacts the mounting frame 1 and acts as a limit to prevent the threaded rod 42 from moving axially during rotation. It ensures the stability of the threaded rod 42 within the mounting bracket 1, preventing loosening or positional deviation in the connection with the slider 41 due to axial movement of the threaded rod 42, thereby guaranteeing the normal operation and adjustment accuracy of the adjustment mechanism 4 and improving the reliability and stability of the device.

[0020] Please see Figure 2-4A mounting rod 44 is fixedly connected inside the bracket 11. A mounting base 45 is fixedly connected to the upper end of the mounting rod 44. A motor 46 is fixedly mounted on the right side of the mounting base 45. The output end of the motor 46 is rotatably connected to the mounting base 45. A transmission wheel 47 is fixedly connected to the output end of the motor 46. A driven wheel 48 is fixedly connected to the left end of the threaded rod 42. A transmission belt 49 is provided on the outer side of the transmission wheel 47 and the driven wheel 48. Through the transmission system composed of the motor 46, the transmission wheel 47, the driven wheel 48, and the transmission belt 49, the rotational power of the motor 46 can be efficiently transmitted to the threaded rod 42. This transmission method enables the motor 46 to precisely control the rotation of the threaded rod 42, thereby achieving precise adjustment of the position of the support plate 2. Meanwhile, the transmission belt 49 has a certain buffering and shock absorption function, which can reduce the impact of vibration generated by the motor 46 during operation on the adjustment mechanism 4, improve the stability and reliability of the device operation, and ensure the accuracy and quality of the flue plate bending operation. The sliding connection between the slider 41 and the support rod 12 and the setting of the threaded rod 42 provide an adjustable movement method for the support plate 2. By rotating the threaded rod 42, the slider 41 can be driven to slide on the support rod 12, thereby realizing the position adjustment of the support plate 2 and its components such as the turntable 22 and the pressure rod 24. This adjustment function enables the device to adapt to the bending requirements of flue plates of different sizes and specifications, improves the versatility and flexibility of the device, and enables bending operations on plates at different positions and angles.

[0021] The specific implementation process of this utility model is as follows: When in use, by starting the motor 46, the output end of the motor 46 drives the transmission wheel 47 to rotate, the transmission wheel 47 drives the driven wheel 48 to rotate through the transmission belt 49, the driven wheel 48 drives the threaded rod 42 to rotate, the threaded rod 42 and the slider 41 to make threaded movement, thereby the slider 41 drives the support plate 2 to move, the support plate 2 drives the fixed rod 21 to move, so that the distance between the two fixed rods 21 can be adjusted; By placing the sheet material between the fixed rod 21 and the pressure rod 24, and then activating the cylinder 33, the output end of the cylinder 33 drives the connecting seat 34 to move, and the connecting seat 34 drives the connecting plate 36 to move through the connecting frame 35, and the connecting plate 36 drives the turntable 22 to rotate, so that the turntable 22 can drive the pressure rod 24 to bend the sheet material.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A plate bending device for flue processing, comprising a mounting frame (1), characterized in that: The lower end of the mounting frame (1) is fixedly connected to a bracket (11), and the inside of the mounting frame (1) is fixedly connected to a support rod (12). The upper end of the support rod (12) contacts a support plate (2). The upper end of the support plate (2) is fixedly connected to a fixing rod (21). A turntable (22) is rotatably sleeved on the outside of the fixing rod (21). A pressure rod (24) is fixedly connected to the upper end of the turntable (22). A fixing plate (3) is fixedly connected to the outside of the support plate (2). A hinge frame (31) is fixedly connected to the front of the fixing plate (3). A hinge seat (32) is hinged inside the hinge frame (31). A cylinder (33) is fixedly installed on the side of the hinge seat (32) away from the hinge frame (31). A connecting seat (34) is fixedly connected to the output end of the cylinder (33). An adjustment mechanism (4) is provided on the mounting frame (1).

2. The plate bending device for flue processing according to claim 1, characterized in that: A limiting plate (23) is fixedly connected to the outside of the fixed rod (21), and the limiting plate (23) is in contact with the turntable (22).

3. The plate bending device for flue processing according to claim 1, characterized in that: A connecting plate (36) is fixedly connected to the outer side of the turntable (22), and a connecting frame (35) is fixedly connected to the side of the connecting plate (36) away from the turntable (22). A connecting seat (34) is hinged inside the connecting frame (35).

4. The plate bending device for flue processing according to claim 1, characterized in that: The adjustment mechanism (4) includes a slider (41). The lower end of the support plate (2) is fixedly connected to the slider (41). The slider (41) is slidably connected to the support rod (12). The mounting bracket (1) is rotatably connected to a threaded rod (42). The bracket (11) is fixedly connected to an mounting rod (44). The upper end of the mounting rod (44) is fixedly connected to a mounting seat (45). The right side of the mounting seat (45) is fixedly mounted with a motor (46). The output end of the motor (46) is rotatably connected to the mounting seat (45).

5. The plate bending device for flue processing according to claim 4, characterized in that: The threaded rod (42) is provided with positive and negative threads on its outer side, and the threaded rod (42) and the slider (41) are connected by threads.

6. The plate bending device for flue processing according to claim 4, characterized in that: A retaining ring (43) is fixedly connected to the outside of the threaded rod (42), and the retaining ring (43) contacts the mounting bracket (1).

7. The plate bending device for flue processing according to claim 4, characterized in that: The output end of the motor (46) is fixedly connected to a transmission wheel (47), and the left end of the threaded rod (42) is fixedly connected to a driven wheel (48). A transmission belt (49) is provided on the outer side of the transmission wheel (47) and the driven wheel (48).

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