Bending machine for hydraulic engineering

Abstract

The utility model discloses a bending machine for hydraulic engineering, and relates to the technical field of bending machines. The extrusion bending machine comprises a machining table, an extrusion bending mechanism is installed on the surface of the machining table, a groove is formed in the middle of the top face of the machining table, an elastic supporting assembly is arranged on the inner wall of the groove, an automatic discharging assembly used for pushing materials to move backwards is arranged on the top face of the machining table, and the extrusion bending mechanism comprises an installation frame. The mounting frame is fixedly mounted on the surface of the machining table, a first electric push rod is fixedly mounted at the top of the mounting frame, the telescopic end of the first electric push rod is fixedly connected with an extrusion seat, the elastic supporting assembly comprises a sliding column, and the sliding column is fixedly mounted at the bottom of the inner wall of the groove. In the using process, the effect that a bent iron plate material is automatically discharged conveniently is achieved, the iron plate does not need to be manually moved away, the bending machining process is easier, labor is saved, and then the overall machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a bending machine technical field, concretely relates to a bending machine for water conservancy project. BACKGROUND

[0002] With the sustained and rapid development of China's economy, the pace of infrastructure construction is accelerating, and water conservancy project, as an important part of infrastructure construction, its construction quality and efficiency directly affect the overall level of the project. In water conservancy project, bending of materials such as steel pipe and steel plate is one of the common processing techniques.

[0003] The Chinese patent document with the authorization announcement number CN221602932U discloses a bending machine for water conservancy project, which comprises a machine body and a mounting plate fixedly connected above the workbench of the machine body, further comprising: a T-shaped groove opened in the interior of the mounting plate, the inner wall of the T-shaped groove is slidably connected with a tool bit, a sliding groove is opened on one side of the mounting plate, and a dismounting mechanism is installed in the interior of the sliding groove. For the above technical solution, there are still the following defects: when the existing technology bends the material, the material needs to be placed in the machine, and after the bending is completed, the material is manually taken out. When processing batch materials, it is difficult to automatically discharge, which leads to complicated operation, time-consuming and laborious.

[0004] Therefore, a bending machine for water conservancy project is proposed. UTILITY MODEL CONTENTS

[0005] The utility model aims at: in order to solve the problems mentioned in the background art, the utility model provides a bending machine for water conservancy project.

[0006] The utility model discloses a technical scheme in order to achieve the above purposes:

[0007] A bending machine for water conservancy project, comprising a processing table, a surface of the processing table is provided with an extrusion bending mechanism, a recess is opened in the top surface of the processing table, an elastic support assembly is arranged on the inner wall of the recess, and an automatic discharging assembly for pushing the material to move to the rear side is arranged on the top surface of the processing table.

[0008] Further, the extrusion bending mechanism comprises a mounting frame, and the mounting frame is fixedly installed on the surface of the processing table, a first electric push rod is fixedly installed on the top of the mounting frame, and an extrusion seat is fixedly connected to the telescopic end of the first electric push rod.

[0009] Further, the elastic support assembly comprises a sliding column, and the sliding column is fixedly installed on the inner wall bottom of the recess, a sleeve is movably sleeved on the surface of the sliding column, a support plate is fixedly connected to the top end of the sleeve, a spring is fixedly connected to the bottom of the sleeve, and the spring is fixedly connected with the inner wall of the recess.

[0010] Further, the automatic discharging assembly comprises a mounting groove, which is arranged on the top surface of the machining table, a second electric push rod is fixedly arranged on the inner wall of the mounting groove, a rack is fixedly connected to the telescopic end of the second electric push rod, a rotating shaft is rotatably connected to the inner wall of the mounting groove, a gear is fixedly sleeved on the surface of the rotating shaft and engaged with the rack, a connecting rod is fixedly connected to the surface of the rotating shaft, and a top plate is fixedly connected to the end of the connecting rod.

[0011] Further, the back surface of the machining table is fixedly connected with a flow guide plate.

[0012] Further, the number of the elastic supporting assemblies is two, and the two elastic supporting assemblies are respectively arranged on the front bottom surface and the rear bottom surface of the supporting plate.

[0013] The beneficial effects of the utility model are as follows:

[0014] The iron plate material to be processed is placed on the top of the machining table, the iron plate is bent by the extrusion bending mechanism, after the processing is completed, the automatic discharging assembly is operated to rotate the iron plate to the rear side and make it away from the top surface of the machining table, thereby completing the discharging, and the effect that the bent iron plate material is automatically discharged is realized, the iron plate does not need to be manually removed, the bending processing is more labor-saving, and the overall processing efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Fig. 1 is the three-dimensional structure schematic view of the utility model;

[0016] Fig. 2 is the elastic supporting assembly structure front view of the utility model;

[0017] Fig. 3 is the structure side view of the utility model;

[0018] Fig. 4 is the automatic discharging assembly structure schematic view of the utility model;

[0019] Signs: 1, machining table; 2, extrusion bending mechanism; 201, mounting frame; 202, first electric push rod; 203, extrusion seat; 3, elastic supporting assembly; 301, sliding column; 302, sleeve; 303, supporting plate; 304, spring; 4, automatic discharging assembly; 401, mounting groove; 402, second electric push rod; 403, rack; 404, rotating shaft; 405, gear; 406, connecting rod; 407, top plate; 408, flow guide plate. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. The components of the embodiments of the utility model described and shown in the drawings can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the claimed utility model, but only represents selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by those of ordinary skill in the art without creative labor fall within the scope of protection of the utility model.

[0022] It should be noted that: similar signs and letters represent similar items in the following drawings, therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings. In addition, the terms "first", "second" and the like are only used to distinguish description, and cannot be understood as indicating or implying relative importance.

[0023] The electrical components appearing in the text are all connected with the main controller and 220V mains of the outside world, and the main controller can be a conventional known device such as a computer for control.

[0024] In the description of the embodiments of the utility model, it should be pointed out that the directions or position relationships indicated by the terms "inner", "outer", "upper" and the like are based on the directions or position relationships shown in the drawings, or the directions or position relationships commonly placed when the utility model product is used, which are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the indicated devices or elements must have a particular direction, be constructed and operated in a particular direction, therefore, cannot be understood as limiting the utility model.

[0025] As Figs. 1 to 4 As shown in the figure, a bending machine for water conservancy projects comprises a machining table 1, an extrusion bending mechanism 2 is installed on the surface of the machining table 1, a groove is formed in the middle of the top surface of the machining table 1, an elastic supporting assembly 3 is arranged on the inner wall of the groove, and an automatic discharging assembly 4 for pushing the material to move to the rear side is arranged on the top surface of the machining table 1. More specifically, the iron plate material to be processed is placed on the top of the machining table 1, the iron plate is bent and processed through the extrusion bending mechanism 2, after the processing is completed, the automatic discharging assembly 4 operates to push the iron plate to rotate to the rear side, so that the iron plate is separated from the top surface of the machining table 1, thereby completing the discharging.

[0026] The bending mechanism 2 comprises a mounting frame 201 fixedly installed on the surface of the machining table 1, and the top of the mounting frame 201 is fixedly installed with a first electric push rod 202, and the telescopic end of the first electric push rod 202 is fixedly connected with a pressing seat 203. It should be noted that the telescopic end of the first electric push rod 202 is driven to elongate, thereby driving the pressing seat 203 to descend, and the pressing seat 203 and the top of the machining table 1 are matched to bend the iron plate material.

[0027] The elastic support assembly 3 comprises a sliding column 301 fixedly installed on the inner wall bottom of the groove, and the surface of the sliding column 301 movably sleeves a sleeve pipe 302, the top end of the sleeve pipe 302 is fixedly connected with a support plate 303, the bottom of the sleeve pipe 302 is fixedly connected with a spring 304, and the spring 304 is fixedly connected with the inner wall of the groove. More specifically, when the pressing seat 203 is pressed against the surface of the iron plate, the middle part of the iron plate will be pushed to adhere to the surface of the support plate 303, and under the action of the spring 304, the sleeve pipe 302 and the support plate 303 will slide downward, so that the middle part of the iron plate is concave downward, and then the two sides of the pressing seat 203 will flatten the two sides of the iron plate, so that the iron plate becomes a structure with a concave middle part, thereby realizing bending.

[0028] The automatic discharging assembly 4 comprises a mounting groove 401 opened in the top surface of the machining table 1, and the inner wall of the mounting groove 401 is fixedly installed with a second electric push rod 402, the telescopic end of the second electric push rod 402 is fixedly connected with a rack 403, the inner wall of the mounting groove 401 is rotatably connected with a rotating shaft 404, the surface of the rotating shaft 404 is fixedly sleeved with a gear 405, and the gear 405 is engaged with the rack 403, the surface of the rotating shaft 404 is fixedly connected with a connecting rod 406, and the end of the connecting rod 406 is fixedly connected with a top plate 407. It should be noted that the second electric push rod 402 is operated to drive the rack 403 to move, thereby driving the gear 405 engaged therewith to rotate, so as to control the rotating shaft 404 to rotate, and the rotating shaft 404 will pull the connecting rod 406 and the top plate 407 to rotate, and the top plate 407 pushes the material on the top of the machining table 1 to slide to the rear side, thereby realizing discharging.

[0029] The back surface of the machining table 1 is fixedly connected with a flow guide plate 408. More specifically, by arranging the flow guide plate 408, the punched material can be guided and buffered, and in actual use, a container can be placed at the end of the flow guide plate 408, so that the material can slide into the container.

[0030] The number of the elastic support assemblies 3 is two, and the two elastic support assemblies 3 are respectively located on the front side and the rear side of the bottom surface of the support plate 303. It should be noted that by symmetrically arranging the two elastic support assemblies 3, the iron plate to be machined can be stably supported.

[0031] In summary: the iron plate material to be processed is placed on the top of the processing table 1, the iron plate is bent by the extrusion bending mechanism 2, after the processing is completed, the automatic discharging assembly 4 is operated to push the iron plate to rotate to the rear side, so that it is away from the top surface of the processing table 1, thereby completing the discharging, and the effect of automatically discharging the bent iron plate material is realized, manual moving of the iron plate is not needed, the bending processing is more labor-saving, and the overall processing efficiency is improved.

[0032] The basic principle, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection required by the present application is defined by the appended claims and their equivalents.

Claims

1. A water conservancy work bending machine characterized by, Including processing platform (1), the surface of processing platform (1) is provided with extrusion bending mechanism (2), the top surface of processing platform (1) is provided with recess, the inner wall of recess is provided with elastic support assembly (3), the top surface of processing platform (1) is provided with automatic blanking assembly (4) for pushing material to move to rear side.

2. The bending machine for hydraulic engineering according to claim 1, characterized in that, Extrusion bending mechanism (2) includes mounting bracket (201), and mounting bracket (201) is fixedly installed on the surface of processing platform (1), the top of mounting bracket (201) is fixedly provided with first electric push rod (202), and the telescopic end of first electric push rod (202) is fixedly connected with extrusion seat (203).

3. The bending machine for hydraulic engineering according to claim 2, characterized in that, The elastic support assembly (3) includes a slide column (301), and the slide column (301) is fixedly installed on the inner wall bottom of the recess, the surface of the slide column (301) is movably sleeved with a sleeve (302), the top end of the sleeve (302) is fixedly connected with a support plate (303), the bottom of the sleeve (302) is fixedly connected with a spring (304), and the spring (304) is fixedly connected with the inner wall of the recess.

4. The bending machine for hydraulic engineering according to claim 1, characterized in that, The automatic blanking assembly (4) includes a mounting groove (401), and the mounting groove (401) is provided in the top surface of the processing platform (1), the inner wall of the mounting groove (401) is fixedly provided with a second electric push rod (402), the telescopic end of the second electric push rod (402) is fixedly connected with a rack (403), the inner wall of the mounting groove (401) is rotatably connected with a rotating shaft (404), the surface of the rotating shaft (404) is fixedly sleeved with a gear (405), and the gear (405) is engaged with the rack (403), the surface of the rotating shaft (404) is fixedly connected with a connecting rod (406), and the end of the connecting rod (406) is fixedly connected with a top plate (407).

5. The bending machine for hydraulic engineering according to claim 4, characterized in that, The back surface of the processing platform (1) is fixedly connected with a guide plate (408).

6. The bending machine for hydraulic engineering according to claim 1, characterized in that, The number of elastic support assemblies (3) is two, and the two elastic support assemblies (3) are respectively located on the bottom surface front side and the bottom surface rear side of the support plate (303).

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