Shearing correction device for gland steel plate of heat transfer element
By introducing guide rollers and a cutting mechanism into the heat transfer element capping steel plate straightening and cutting device, the problem of steel plate offset during the leveling and cutting process is solved, achieving precise guidance and flat cutting of the steel plate and improving the processing quality.
Patent Information
- Application Number
- CN202520182232.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2035-02-05
AI Technical Summary
During the leveling and cutting process of existing heat transfer element cover steel plates, the steel plate is prone to deviation during transport, resulting in uneven cutting.
A heat transfer element cap steel plate straightening and shearing device was designed, which includes a leveling machine, a mounting frame, a guiding mechanism and a cutting mechanism. The steel plate is guided by guide rollers to ensure that the steel plate does not deviate during the conveying process, and the cutting mechanism achieves precise cutting.
This effectively prevents the steel plate from shifting during the conveying process, ensures the flatness and precision of the cutting process, and improves the processing quality of the heat transfer elements.
Smart Images
Figure CN223734348U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to steel plate straightening and cutting technical field, concretely is a heat transfer element gland steel plate straightening and cutting device. BACKGROUND
[0002] Heat transfer elements refer to all components used to achieve heat transfer. These components can be heat exchanger elements inside heat exchangers or heat transfer components in other thermal equipment, such as radiators, heaters, etc. The working principle is mainly based on three heat transfer methods: heat conduction, convection, and radiation. In the heat transfer process, heat is transferred from a high-temperature object to a low-temperature object through heat transfer elements, achieving energy transfer and utilization. Heat transfer elements of different structures may involve different heat transfer methods or combinations of these methods when working. Heat transfer elements are widely used in various thermal equipment and systems, such as air conditioning systems, refrigeration equipment, thermal power generation, manufacturing industries (such as metallurgy, chemical industry, automobile manufacturing, aerospace, etc.), energy fields (such as thermal power plants, nuclear energy fields, renewable energy utilization, etc.), building and medical fields, etc. In these applications, the performance and efficiency of heat transfer elements directly affect the operation effect and energy consumption level of the entire system.
[0003] Some heat transfer element glands are made of steel plates. Before the steel plates are processed into glands, the entire length of the steel plate needs to be straightened and cut to the corresponding length. The existing heat transfer element gland steel plate is not convenient to transport and guide the steel plate when it is transported from the straightening device to the cutting device, which can cause the steel plate to deviate during cutting. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of heat transfer element gland steel plate straightening and cutting device to solve the problems in the background art.
[0005] To achieve the above purpose, the utility model provides the following technical scheme: a kind of heat transfer element gland steel plate straightening and cutting device, including straightening machine, the one side of the straightening machine is equipped with the mounting bracket that is overall U-shaped, the cutting mechanism that is installed on the mounting bracket is cut to steel plate, the one side of the straightening machine is equipped with the connecting plate connected with mounting bracket, the connecting plate is equipped with the guide mechanism that is guided to steel plate, guide mechanism includes movable plate, movable rod, guide roller, the top of the connecting plate is movably connected L-shaped movable plate, the side of the movable plate is evenly rotatably connected L-shaped movable rod, the bottom end of the movable rod is equipped with guide roller, the top of the movable rod is hinged with connecting rod, the side of the connecting rod is connected movable plate by spring.
[0006] Furthermore, the cutting mechanism includes a slider, a mounting plate, a cutter, a fixing plate, and a support plate. The inner walls on both sides of the mounting frame are equipped with sliders that can be raised and lowered. A mounting plate is fixedly connected between two sliders. A cutter is installed in the middle of the bottom of the mounting plate. A fixing plate is also fixedly connected between the inner walls on both sides of the mounting frame. Fixing rods are fixedly connected to both sides of the bottom of the fixing plate. A support plate connected to one end of the connecting plate is fixedly connected to the bottom end of the fixing rods.
[0007] Furthermore, a rocker arm is rotatably connected to both inner walls of the mounting frame, a connecting rod is hinged to the rocker arm, and a slider is hinged to the top of the connecting rod. A cylinder with an output shaft connected to the end of the rocker arm is also movably mounted on the inner wall of the mounting frame.
[0008] Furthermore, slide rails are fixedly connected to both inner walls of the mounting bracket, and the slider is slidably connected within the slide rails.
[0009] Furthermore, a groove is provided on the top of the connecting plate, and a connecting block is fixedly connected to the side of the movable plate away from the movable rod, and the connecting block can move relative to the groove.
[0010] Furthermore, the lower part of the connecting plate is provided with a sliding screw with its end passing through the groove and through the connecting block, and the sliding screw is threadedly connected to a locking nut that can be pressed onto the connecting block.
[0011] Compared with the prior art, the present invention provides a heat transfer element cover steel plate straightening device, which has the following beneficial effects: After the steel plate is straightened by the straightening machine, the steel plate is transported to the mounting frame by the straightening machine. When the steel plate is transported, it can be guided by the guide roller connected to the bottom end of the movable rod on the movable plate to avoid the steel plate from shifting during transport. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the structure of the guide roller of this utility model;
[0014] Figure 3 This is a schematic diagram of the planar structure of the mounting bracket of this utility model;
[0015] Figure 4 This is a schematic diagram of the lower support plate of this utility model.
[0016] In the figure: 1, leveling machine; 2, mounting frame; 3, connecting plate; 4, movable plate; 5, movable rod; 6, guide roller; 7, connecting rod; 8, spring; 9, sliding rail; 10, sliding block; 11, swing rod; 12, connecting rod; 13, mounting plate; 14, cutter; 15, fixed plate; 16, fixed rod; 17, support plate; 18, slot; 19, sliding screw; 20, connecting block; 21, locking nut; 22, air cylinder. DETAILED DESCRIPTION
[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0018] Please refer to Figures 1-4 The utility model discloses a heat transfer element gland steel plate calibrating and cutting device, including leveling machine 1, the one side of leveling machine 1 is equipped with the mounting frame 2 that is U-shaped as a whole, install the cutting mechanism that is cut to steel plate on mounting frame 2, the one side of leveling machine 1 is equipped with the connecting plate 3 that is connected with mounting frame 2, the connecting plate 3 is equipped with the guide mechanism that is guided to steel plate, and guide mechanism includes movable plate 4, movable rod 5, guide roller 6, the top movable connection L-shaped movable plate 4 of connecting plate 3, the one side evenly swing connection L-shaped movable rod 5 of movable plate 4, the bottom end of movable rod 5 is installed with guide roller 6, the top end of movable rod 5 is articulated with connecting rod 7, the one side of connecting rod 7 is connected movable plate 4 through spring 8, and this heat transfer element gland steel plate calibrating and cutting device is after the steel plate is leveled by leveling machine 1, and the direction of steel plate is conveyed to mounting frame 2 by leveling machine 1, when steel plate is conveyed, can be guided by guide roller 6 of movable rod 5 bottom end connection on movable plate 4, to avoid the deviation of steel plate when conveying.
[0019] Leveling machine 1 can level steel plate, and push steel plate to move to the direction of mounting frame 2 through connecting plate 3, when steel plate moves to the direction of mounting frame 2, one side of steel plate can contact the side wall of movable plate 4 and be below guide roller 6, to be guided.
[0020] Specifically, the cutting mechanism comprises the sliding block 10, the mounting plate 13, the cutter 14, the fixed plate 15, the support plate 17, the inner walls of the two sides of the mounting frame 2 are provided with the sliding block 10 which can be lifted, the mounting plate 13 is fixedly connected between the two sliding blocks 10, the cutter 14 is mounted at the bottom of the mounting plate 13, the fixed plate 15 is further fixedly connected between the inner walls of the two sides of the mounting frame 2, the fixed rods 16 are fixedly connected to the bottom of the two sides of the fixed plate 15, and the support plate 17 which is connected with one end of the connecting plate 3 is fixedly connected to the bottom end of the fixed rod 16.
[0021] The inner walls of the two sides of the mounting frame 2 are rotatably connected with the swing rods 11, the connecting rods 12 are hingedly connected to the swing rods 11, the top end of the connecting rod 12 is hingedly connected with the sliding block 10, and the air cylinder 22 whose end is connected with the swing rod 11 is movably mounted on the inner wall of the side of the mounting frame 2.
[0022] The inner walls of the two sides of the mounting frame 2 are fixedly connected with the sliding rails 9, and the sliding block 10 is slidably connected in the sliding rail 9.
[0023] In the embodiment, the support plate 17 is provided with the shearing strip groove matched with the cutter 14.
[0024] The connecting rod 12 is located at the end of the support plate 17, and the support plate 17 does not affect the movement of the connecting rod 12, when the swing rod 11 connected with one end of the air cylinder 22 moves downward, the swing rod 11 rotates, and drives the sliding block 10 to move downward along the sliding rail 9 through the connecting rod 12, at this time, the cutter 14 mounted at the bottom of the mounting plate 13 can move downward, and cut the steel plate on the support plate 17.
[0025] Specifically, the top of the connecting plate 3 is provided with the strip groove 18, the side, away from the movable rod 5, of the movable plate 4 is fixedly connected with the connecting block 20, and the connecting block 20 can move relative to the strip groove 18.
[0026] The lower portion of the connecting plate 3 is provided with the sliding screw rod 19 which penetrates through the strip groove 18 and penetrates through the connecting block 20, and the sliding screw rod 19 is threadedly connected with the locking nut 21 which can press on the connecting block 20.
[0027] In the embodiment, the movable plate 4 can move on the connecting plate 3, so that the guide roller 6 at the bottom end of the movable rod 5 on the movable plate 4 can adjust the position.
[0028] In summary, the steel plate cutting device for the heat transfer element gland, after the steel plate is leveled by the leveling machine 1, the steel plate is conveyed to the mounting frame 2, when the steel plate is conveyed, the guide roller 6 connected with the bottom end of the movable rod 5 on the movable plate 4 can guide the steel plate, so that the steel plate does not deviate when conveyed.
[0029] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A device for straightening heat transfer element gland steel sheets, comprising a straightening machine (1), characterized in that: The leveling machine (1) is provided with a U-shaped mounting frame (2) on one side, a cutting mechanism for cutting steel plates is installed on the mounting frame (2), the leveling machine (1) is provided with a connecting plate (3) connected with the mounting frame (2) on one side, a guide mechanism for guiding the steel plate is arranged on the connecting plate (3), the guide mechanism comprises a movable plate (4), a movable rod (5) and a guide roller (6), the top of the connecting plate (3) is movably connected with an L-shaped movable plate (4), the movable plate (4) is uniformly connected with an L-shaped movable rod (5) on one side, the bottom end of the movable rod (5) is provided with a guide roller (6), the top end of the movable rod (5) is hingedly connected with a connecting rod (7), and the connecting rod (7) is connected with the movable plate (4) through a spring (8) on one side.
2. The heat transfer element gland steel plate shearing device according to claim 1, characterized in that: The cutting mechanism comprises a sliding block (10), a mounting plate (13), a cutter (14), a fixed plate (15), a support plate (17), the inner walls of the two sides of the mounting frame (2) are provided with a sliding block (10) which can be lifted and lowered, the two sliding blocks (10) are fixedly connected with a mounting plate (13), the bottom of the mounting plate (13) is provided with a cutter (14), and the inner walls of the two sides of the mounting frame (2) are further fixedly connected with a fixed plate (15).
3. The heat transfer element gland steel plate trimming device of claim 2, wherein: The bottom end of the fixed rod (16) is fixedly connected with a support plate (17) connected with one end of the connecting plate (3).
4. The heat transfer element gland steel plate trimming device of claim 2, wherein: The inner walls of the two sides of the mounting frame (2) are rotatably connected with a swing rod (11), the swing rod (11) is hingedly connected with a connecting rod (12), the top end of the connecting rod (12) is hingedly connected with the sliding block (10), and the inner wall of the side of the mounting frame (2) is further movably provided with a cylinder (22) with the end of the swing rod (11) connected.
5. The heat transfer element gland steel plate trimming device of claim 2, wherein: The inner walls of the two sides of the mounting frame (2) are fixedly connected with a sliding rail (9), and the sliding block (10) is slidably connected in the sliding rail (9).
6. The heat transfer member cover steel plate calibrating and shearing device according to claim 1, characterized in that: A groove (18) is formed in the top of the connecting plate (3), a connecting block (20) is fixedly connected to the side of the movable plate (4) away from the movable rod (5), and the connecting block (20) can move relative to the groove (18).
7. The heat transfer element gland steel plate trimming device of claim 6, wherein: A sliding screw (19) penetrating through the groove (18) and the connecting block (20) is arranged below the connecting plate (3), and the sliding screw (19) is threadedly connected with a locking nut (21) which can press on the connecting block (20).