Manufacturing device for arc slab machining

Abstract

The utility model relates to the technical field of arc slab machining, and discloses a manufacturing device for arc slab machining, which comprises a working table, two vertical rods are fixedly mounted on the upper surface of the working table, a plurality of positioning pins are fixedly mounted on the upper surface of the working table, a bending mechanism is arranged on the working table, and a bending mechanism is arranged on the working table. The bending mechanism comprises a top plate, a first air cylinder, a first piston rod, a moving plate, a lantern ring, a spring, a limiting plate, a fixing block and a turnover frame, according to the manufacturing device for arc plate machining, a heating resistance wire is fixedly installed in the inner wall of a transverse plate of the turnover frame, heating oil is arranged in the inner wall of the transverse plate where the heating resistance wire is located, and the heating resistance wire is used for heating a machining material; the resistance wire is electrified to generate heat, and the heating oil can play a role in uniformly transferring heat and preserving heat, so that a material reaches a proper temperature before being bent, the hardness and deformation resistance of the material are reduced, the material is easier to bend, and the bending effect and quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to arc plate processing technical field, concretely is a kind of arc plate processing manufacturing device. BACKGROUND

[0002] Arc plate is a kind of plate with arc profile, it is part of circumference from geometry, its edge presents arc shape, for example, in the field of architectural decoration, some decorative plate of dome can be arc plate, in mechanical manufacturing, some parts with arc surface can also be processed from arc plate.

[0003] The existing arc plate in the bending process, when the plate bending operation is carried out, stress is generated in the material, for some materials with high hardness or poor toughness, if directly bending, it can cause material fracture or serious deformation defect, if preheating method is used, the performance of material can be changed, and the material becomes more flexible and is easy to bend without crack or fracture, in view of this, the present application provides a kind of arc plate processing manufacturing device. UTILITY MODEL CONTENT

[0004] (1) technical problem solved

[0005] In view of the deficiencies in the prior art, the utility model provides an arc plate processing manufacturing device, which solves the problem of inconvenient arc plate processing.

[0006] (2) technical scheme

[0007] To achieve the above purpose, the utility model provides the following technical scheme: an arc plate processing manufacturing device, comprising a workbench, the upper surface of the workbench is fixedly installed with two vertical rods, and a plurality of positioning pins are fixedly installed on the upper surface of the workbench.

[0008] Among them, the bending mechanism is arranged on the workbench, and the bending mechanism comprises a top plate, a first cylinder, a first piston rod, a moving plate, a sleeve ring, a spring, a limiting plate, a fixed block, a turnover frame, a second piston rod, a second cylinder, a supporting frame and a heating resistance wire.

[0009] The top plate is fixedly installed at the upper end of the two vertical rods, and three first cylinders are fixedly installed on the upper surface of the top plate.

[0010] Among them, three first piston rods are respectively slidably sleeved on the inner surfaces of three first cylinders, and the lower ends of the three first piston rods are slidably penetrated through the lower surface of the top plate.

[0011] The moving plate is fixedly installed at the lower end of the three first piston rods, two sleeve rings are fixedly installed on the two sides of the moving plate, and the two sleeve rings are slidably connected with the two vertical rods respectively.

[0012] The limiting plate is fixedly installed on the rear surface of the moving plate.

[0013] The two springs are fixedly installed on the lower surfaces of the two collars, and the lower ends of the two springs are fixedly installed on the upper surface of the workbench.

[0014] The two fixed blocks are fixedly installed on the rear surface of the workbench, and the turnover frame is rotationally connected to the opposite surfaces of the two fixed blocks.

[0015] The turnover frame is rotationally connected to the opposite surfaces of the two fixed blocks, the heating resistance wire is fixedly installed in the inner wall of the turnover frame transverse plate, and the inner wall of the turnover frame transverse plate is provided with heating oil.

[0016] Preferably, the two second piston rods are rotationally connected to the lower surfaces of the turnover frame, and the two second cylinders are slidably sleeved on the outer surfaces of the two second piston rods.

[0017] The support frame is rotationally connected to the lower surfaces of the two second cylinders, and the support frame is fixedly installed on the rear surface of the workbench.

[0018] (Three) beneficial effects

[0019] Compared with the prior art, the manufacturing device for arc plate processing has the following beneficial effects:

[0020] 1. The manufacturing device for arc plate processing is characterized in that the heating resistance wire is fixedly installed in the inner wall of the turnover frame transverse plate, and the inner wall of the transverse plate is provided with heating oil, the heating resistance wire is used for heating the processing material, the heat generated by the electrification of the resistance wire can uniformly transfer heat and heat preservation, the material can reach a suitable temperature before bending, the hardness and deformation resistance of the material are reduced, the material is more easily bent, and the bending effect and quality are improved.

[0021] 2. The manufacturing device for arc plate processing is characterized in that the positioning pin is fixedly installed on the upper surface of the workbench before the arc plate processing, the material is placed on the workbench, the position of the material can be accurately determined through the positioning pin, the initial position of each processing is consistent, and the processing precision and the stability of the product quality are ensured.

[0022] 3. The manufacturing device for arc plate processing is characterized in that the limiting plate is fixedly installed on the rear surface of the moving plate, which can be used for limiting the position of the processing material in a certain direction, preventing the material from moving backward in the bending process, ensuring that the material is in the correct processing position, and also possibly cooperating with other components to limit the processing range or action of the material.

[0023] 4、The arc plate processing manufacturing device, by setting the moving plate, the first piston rod is pressed and is transmitted, is evenly dispersed to the surface of the plate, is evenly stressed, prevents the local pressure from being too large and the depression from occurring, and the spring can also form a certain buffer to prevent the plate from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 The utility model relates to a kind of arc plate processing manufacturing device structural schematic diagram;

[0025] Figure 2 The utility model is workbench structural schematic diagram;

[0026] Figure 3 The utility model is Figure 2 Middle A structure enlarged view;

[0027] Figure 4 The utility model is workbench structural schematic diagram.

[0028] In the figure: 1, workbench;2, vertical rod;3, top plate;4, first cylinder;5, first piston rod;6, moving plate;7, collar;8, spring;9, limit plate;10, fixed block;11, turnover frame;12, second piston rod;13, second cylinder;14, support frame;15, heating resistance wire;16, positioning pin. DETAILED DESCRIPTION

[0029] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings of the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0030] Please refer to Figures 1-4 The utility model provides a new technical scheme: a kind of arc plate processing manufacturing device, including workbench 1, the upper surface of workbench 1 is fixedly installed with two vertical rods 2, the upper surface of workbench 1 is fixedly installed with multiple positioning pins 16;

[0031] Wherein, workbench 1 is provided with bending mechanism, and bending mechanism includes top plate 3, first cylinder 4, first piston rod 5, moving plate 6, collar 7, spring 8, limit plate 9, fixed block 10, turnover frame 11, second piston rod 12, second cylinder 13, support frame 14 and heating resistance wire 15;

[0032] Further, top plate 3 is fixedly installed at the upper end of two vertical rods 2, and three first cylinders 4 are fixedly installed on the upper surface of top plate 3;

[0033] Wherein, three first piston rods 5 are respectively slidingly sleeved on the inner surfaces of the three first cylinders 4, and the lower ends of the three first piston rods 5 slidingly penetrate through the lower surface of the top plate 3;

[0034] Wherein, the moving plate 6 is fixedly installed at the lower ends of the three first piston rods 5, and the two sleeve rings 7 are fixedly installed on the two sides of the moving plate 6 and are respectively in sliding connection with the two vertical rods 2;

[0035] Wherein, the limiting plate 9 is fixedly installed on the rear surface of the moving plate 6;

[0036] Wherein, the two springs 8 are respectively fixedly installed on the lower surfaces of the two sleeve rings 7, and the lower ends of the two springs 8 are fixedly installed on the upper surface of the workbench 1;

[0037] Wherein, the two fixed blocks 10 are fixedly installed on the rear surface of the workbench 1, and the turnover frame 11 is rotationally connected to the opposite faces of the two fixed blocks 10;

[0038] Wherein, the turnover frame 11 is rotationally connected to the opposite faces of the two fixed blocks 10, the heating resistance wire 15 is fixedly installed in the inner wall of the turnover frame 11 horizontal plate, and the heating oil is arranged in the inner wall of the turnover frame 11 horizontal plate;

[0039] Further, the two second piston rods 12 are respectively rotationally connected to the lower surfaces of the turnover frame 11, and the two second cylinders 13 are respectively slidingly sleeved on the outer surfaces of the two second piston rods 12;

[0040] Wherein, the support frame 14 is rotationally connected to the lower surfaces of the two second cylinders 13, and the support frame 14 is fixedly installed on the rear surface of the workbench 1;

[0041] When the manufacturing device for arc plate machining is used, the material is placed on the workbench, the position of the material can be accurately determined through the positioning pin 16, at this time, the heating resistance wire 15 is started to heat the heating oil in the turnover frame 11 horizontal plate in advance, so that the material reaches a suitable temperature before bending, the hardness and deformation resistance of the material are reduced, and the material is more easily bent, at this time, the first cylinder 4 is started, the first cylinder 4 drives the first piston rod 5 slidingly sleeved on the inner surface to move downward, the first piston rod 5 applies a downward thrust to the moving plate 6 fixedly installed on the lower surface, the moving plate 6 drives the sleeve ring 7 fixedly installed on the two sides to slide downward on the outer surface of the vertical rod 2, at this time, the sleeve ring 7 applies pressure to the spring 8 fixedly installed on the lower surface, a certain buffer can be formed through the elastic potential energy of the spring itself, at this time, the moving plate 6 contacts the outer surface of the plate to fix it, at this time, the second cylinder 13 is started, the second cylinder 13 drives the second piston rod 12 slidingly sleeved on the inner surface to move upward, the second piston rod 12 applies an upward thrust to the turnover frame 11 fixedly installed on the upper surface, so that it gradually presents a vertical arrangement to bend the plate.

[0042] Compared with the prior art on the market, the device is more suitable for small and medium-sized factories, has a simple structure, and is simple to operate and high in practicality compared with a processed product obtained by a complex mechanical structure.

[0043] The arc plate processing manufacturing device, by fixing and installing heating resistance wire 15 in the inner wall of the turnover frame 11 horizontal plate, and setting heating oil in the horizontal plate inner wall where the heating resistance wire 15 is located, the function of the heating resistance wire 15 is to heat the processing material, generate heat by electrifying the resistance wire, and the heating oil can play the role of uniform heat transfer and heat preservation, so that the material reaches the appropriate temperature before bending, reduces the hardness and deformation resistance of the material, and makes the material more easily bent, improves the bending effect and quality, the arc plate processing manufacturing device, by fixing and installing positioning pin 16 on the upper surface of the workbench 1 before arc plate processing, the material is placed on the workbench, and the position of the material can be accurately determined by the positioning pin 16, ensuring that the initial position of each processing is consistent, thereby ensuring the processing precision and stability of product quality, the arc plate processing manufacturing device, by fixing and installing limiting plate 9 on the rear surface of the moving plate 6, it can be used to limit the position of the processing material in a certain direction, prevent the material from moving backward during the bending process, ensure that the material is in the correct processing position, and also may cooperate with other components to limit the processing range or action of the material, the arc plate processing manufacturing device, by setting the moving plate 6 to transfer the downward pressure of the first piston rod 5, so that it is uniformly dispersed to the surface of the plate, so that the stress is uniform, preventing local overpressure from causing indentation, and also forming a certain buffer through the spring 8 to prevent damage to the plate.

[0044] Structural description:

[0045] Workbench 1: as the basic platform of the whole device, provides installation position and working support for other components, ensures the stability and reliability of the device.

[0046] Stand 2: fixedly installed on the upper surface of the workbench 1, plays a supporting and guiding role, cooperates with other components to ensure that related components can move up and down along the stand 2 during device operation, ensures the directionality and stability of movement, and avoids component deviation or shaking.

[0047] Top plate 3: fixedly installed on the upper end of the two stands 2, as the installation basis of the first cylinder 4 and other components. It bears the weight and force from the first cylinder 4 and other related components, and provides a stable top support structure for the whole bending mechanism,

[0048] First cylinder 4: It is a power source that can generate hydraulic power to drive the extension and retraction of the first piston rod 5. By controlling the hydraulic oil pressure in the cylinder, the extension and retraction length and speed of the first piston rod 5 can be accurately controlled.

[0049] First piston rod 5: It performs extension and retraction under the drive of the first cylinder 4. When the first piston rod 5 extends or retracts, it will drive the moving plate 6 connected thereto to move up and down, providing the required vertical force for the bending operation, and is one of the important driving components to realize the bending action.

[0050] Moving plate 6: It is fixedly installed at the lower end of the three first piston rods 5, and is an intermediate structure connecting the first piston rod 5 and other components. When the first piston rod 5 extends and retracts, the moving plate 6 will move up and down, transmitting the linear motion of the piston rod to other related components, thereby driving the related action of the entire bending mechanism.

[0051] Sleeve 7: It is fixedly installed on both sides of the moving plate 6 and is in sliding connection with the stand 2. The sleeve 7 slides on the stand 2, which not only ensures the linear motion of the moving plate 6 along the stand 2, but also plays a certain limiting role to prevent the moving plate 6 from rotating or deviating, ensuring the stability and accuracy of the motion.

[0052] Spring 8: It is fixedly installed on the lower surface of the two sleeves 7, and the lower end is fixed on the upper surface of the workbench 1. When the moving plate 6 moves downward, the spring 8 is compressed and stores elastic potential energy. When the moving plate 6 moves upward, the spring 8 releases the elastic potential energy, assisting the reset of the moving plate 6 or playing a buffering role, avoiding the generation of violent impact of the moving plate 6 during the movement process, reducing the wear and damage of the device, and making the movement of the entire device more stable and smooth.

[0053] Limiting plate 9: It is fixedly installed on the rear surface of the moving plate 6 and can be used to limit the position of the processed material in a certain direction, preventing the material from moving backward during the bending process, ensuring that the material is in the correct processing position, and also may cooperate with other components to limit the processing range or action of the material.

[0054] Fixed block 10: It is fixedly installed on the rear surface of the workbench 1 and provides a rotating support point for the turnover frame 11, ensuring that the turnover frame 11 can stably rotate.

[0055] Turnover frame 11: It is rotatably connected to the opposite faces of the two fixed blocks 10 and is one of the key components to realize the bending of the circular plate. It can rotate around the fixed block 10 to change its angle, thereby driving the heating resistance wire 15 installed in the inner wall of the horizontal plate to perform the bending operation on the material.

[0056] Second piston rod 12: rotationally connected to the lower surface of the turnover frame 11, and can be telescopic under the drive of the second cylinder 13. Through the telescopic movement, the position and angle of the turnover frame 11 can be adjusted, and the movement track and posture of the turnover frame 11 can be accurately controlled in cooperation with the rotation movement of the turnover frame 11, so as to meet different bending requirements.

[0057] Second cylinder 13: provides power for the second piston rod 12, and controls the telescopic length and speed of the second piston rod 12 by controlling the pressure and flow of hydraulic oil, so as to realize accurate control of the movement of the turnover frame 11.

[0058] Support frame 14: rotationally connected to the lower surface of the two second cylinders 13, and fixedly installed on the rear surface of the workbench 1, which serves to support the second cylinder 13 and the second piston rod 12, and also provides a stable rotation support point for them, so as to ensure the stability of the position and movement track of the second piston rod 12 and the second cylinder 13 when driving the turnover frame 11, thereby ensuring the stability and accuracy of the movement of the turnover frame 11.

[0059] Heating resistance wire 15: fixedly installed in the inner wall of the turnover frame 11, and the inner wall of the turnover frame 11 is provided with heating oil, and the heating resistance wire 15 serves to heat the processed material, generates heat through the electrification of the resistance wire, and the heating oil can serve to uniformly transfer heat and keep warm, so that the material can reach a suitable temperature before bending, and the hardness and deformation resistance of the material can be reduced, so that the material can be more easily bent, and the bending effect and quality can be improved.

[0060] Positioning pin 16: installed on the upper surface of the workbench 1, and mainly used for positioning the processed material, and the material is placed on the workbench before the processing of the arc plate, and the position of the material can be accurately determined through the positioning pin 16, so as to ensure the consistency of the initial position of each processing, thereby ensuring the processing accuracy and stability of product quality.

[0061] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A manufacturing device for processing a circular arc plate, comprising a worktable (1), characterized in that: The upper surface of the workbench (1) is fixedly provided with two vertical rods (2), and the upper surface of the workbench (1) is fixedly provided with a plurality of positioning pins (16); The workbench (1) is provided with a bending mechanism, and the bending mechanism comprises a top plate (3), a first cylinder (4), a first piston rod (5), a moving plate (6), a sleeve ring (7), a spring (8), a limiting plate (9), a fixed block (10), a turnover frame (11), a second piston rod (12), a second cylinder (13), a support frame (14) and a heating resistance wire (15); The top plate (3) is fixedly installed at the upper end of the two vertical rods (2), and three first cylinders (4) are fixedly installed on the upper surface of the top plate (3); The lower end of the three first piston rods (5) is slidably connected to the inner surface of the three first cylinders (4), and the lower end of the three first piston rods (5) is slidably connected to the lower surface of the top plate (3); The moving plate (6) is fixedly installed at the lower end of the three first piston rods (5), and two sleeve rings (7) are fixedly installed on the two sides of the moving plate (6), and the two sleeve rings (7) are slidably connected to the two vertical rods (2); The limiting plate (9) is fixedly installed on the rear surface of the moving plate (6); Two springs (8) are fixedly installed on the lower surface of the two sleeve rings (7), and the lower end of the two springs (8) is fixedly installed on the upper surface of the workbench (1); Two fixed blocks (10) are fixedly installed on the rear surface of the workbench (1), and the turnover frame (11) is rotatably connected to the opposite faces of the two fixed blocks (10). The turnover frame (11) is rotatably connected to the opposite faces of the two fixed blocks (10), the heating resistance wire (15) is fixedly installed in the inner wall of the turnover frame (11) horizontal plate, and the inner wall of the turnover frame (11) horizontal plate is provided with heating oil.

2. The manufacturing apparatus for processing a circular arc plate according to claim 1, characterized by: Two second piston rods (12) are rotatably connected to the lower surface of the turnover frame (11), and two second cylinders (13) are slidably connected to the outer surface of the two second piston rods (12); The support frame (14) is rotatably connected to the lower surface of the two second cylinders (13), and the support frame (14) is fixedly installed on the rear surface of the workbench (1).

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