Novel automatic cold bending machine for steel processing

Abstract

The utility model relates to the technical field of cold bending machines, and discloses a novel automatic cold bending machine for steel processing, which comprises a working table, a first mounting groove is arranged in the working table, an air cylinder is arranged on the inner wall of the first mounting groove, and the output end of the air cylinder is fixedly connected with a first sliding block. The outer wall of the first sliding block is mounted in the first mounting groove, and the two sides of the first sliding block are fixedly connected with first T-shaped sliding blocks. According to the utility model, the air cylinder drives the first sliding block to slide in the first mounting groove, so that the connecting column drives the first mold to move, the first mold can be moved, and the distance between the first mold and the second mold and the distance between the first mold and the third mold can be adjusted; and therefore, adjustment can be conducted according to steel of different thicknesses or steel of different bending shapes, the applicability of the device is effectively improved, and diversified steel machining is met.

Description

Technical Field

[0001] The utility model relates to the technical field of cold bending machines, in particular to a new automatic cold bending machine for steel processing. Background Art

[0002] A cold bending machine is a machine used to cold process metal sheets, pipes or profiles into the desired shape through stress application and plastic deformation. The metal material is placed between the bending dies, and pressure is applied through a hydraulic system or a mechanical transmission system to cause the material to undergo plastic deformation to achieve the desired bending shape. Cold bending machines are usually used to process metal materials such as steel plates, steel pipes, and profiles. Cold bending machines are widely used in construction, manufacturing, shipbuilding, bridge engineering, pipeline engineering and other fields. The new automatic cold bending machine for steel processing not only has high efficiency and high precision processing capabilities, but also has many advantages such as easy operation, safety and reliability, environmental protection and energy saving. It is suitable for various steel processing fields and is an important technical equipment in the steel processing industry.

[0003] After searching, the announcement number CN214919447U discloses a new type of automatic cold bending machine for steel processing, including a base, pillars fixedly arranged at the four corners of the bottom of the base, a telescopic machine fixedly installed at the connection between the pillar and the base, a cold bending operation table fixedly installed at the middle position of the top of the base, a conveyor belt running through the front side of the base, a control console fixedly arranged between the conveyor belt and the cold bending operation table, a mechanical arm movably arranged on the top of the control console, an adsorption frame movably arranged at the end of the mechanical arm, an electromagnet movably arranged on the adsorption frame, and a curvature detector fixedly installed on the rear side of the base. The utility model arranges a telescopic machine on the pillar so that the pillar can change its height, and then adjusts the height of the base as needed. By arranging structures such as a conveyor belt, a control console, a mechanical arm and an adsorption frame, the process of automatic loading and unloading of steel can be realized. By arranging a curvature detector and a code spray gun, the cold-bent steel can be detected and marked.

[0004] Although the above application can realize the process of automatic loading and unloading of steel, and can detect and mark the cold-bent steel by setting up a curvature detector and a coding gun, the bent shape of the steel cannot be adjusted, resulting in low applicability and inability to realize diversified steel processing. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a new automatic cold bending machine for steel processing, aiming to improve the problem that the prior art cannot adjust the bent shape of the steel and cannot realize diversified steel processing.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new type of automatic cold bending machine for steel processing, comprising a workbench, a first mounting groove is provided inside the workbench, a cylinder is installed on the inner wall of the first mounting groove, a first slider is fixedly connected to the output end of the cylinder, the outer wall of the first slider is installed inside the first mounting groove, first T-shaped sliders are fixedly connected on both sides of the first slider, the outer wall of the first T-shaped slider is installed on both sides of the inner wall of the first mounting groove, a second mounting groove is provided inside the first slider, a first rotating disk is installed inside the first slider, a connecting column is installed inside the first slider, the lower surface of the connecting column is fixedly connected to the upper surface of the first rotating disk, the upper outer wall of the connecting column is fixedly connected to the first mold, the lower surface of the first mold is installed above the workbench, a plurality of balls are installed on the outer wall of the first rotating disk, the outer wall of the balls is fitted with the inner wall of the second mounting groove, and a rotating mechanism is installed above the workbench.

[0007] Preferably, the rotating mechanism comprises a first motor, an output end of the first motor is fixedly connected to a second mold, a bottom of the second mold is rotatably connected to the inside of a workbench, and a third mold is rotatably connected to the inside of the workbench.

[0008] Preferably, a rotating roller is rotatably connected inside the workbench, and a top section of the rotating roller is higher than an upper surface of the workbench.

[0009] Preferably, a mobile platform is installed on one side of the workbench, a support frame is fixedly connected to the bottom of the mobile platform, and four wheels are installed on the bottom of the support frame.

[0010] Preferably, a second motor is installed at the bottom of the moving platform, an output end of the second motor is fixedly connected to a second rotating disk, and an outer wall of the second rotating disk is rotatably connected to the inside of the moving platform.

[0011] Preferably, two mounting rollers are installed inside the second rotating disk, and the top ends of the mounting rollers are fixedly connected to the second T-shaped sliders.

[0012] Preferably, a cross slide groove is provided inside the movable platform, the outer walls of the two second T-shaped sliding blocks are installed on both sides of the inside of the cross slide groove, two third mounting grooves are provided inside the second rotating disk, the outer walls of the two mounting rollers are installed inside the two third mounting grooves, and one end of the mounting roller is installed inside the cross slide groove.

[0013] Preferably, the top ends of the two mounting rollers are fixedly connected with a fixing plate, and the bottom of the fixing plate is mounted on the upper surface of the moving platform.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, the cylinder drives the first slider to slide in the first mounting groove, and then the connecting column drives the first mold to move, so that the first mold can be moved, so that the distance between the first mold and the second mold and the third mold can be adjusted, so that it can be adjusted according to steels of different thicknesses or steels requiring different bending shapes, effectively improving the applicability of the device and meeting the diverse steel processing needs.

[0016] 2. In the utility model, the second rotating disk is driven to rotate by the second motor, thereby driving the installation roller to move in the third installation groove. Through the restriction of the cross slide groove and the second T-shaped slider, the installation roller drives the second T-shaped slider to make a linear motion, thereby making the two fixed plates move away from or close to each other, so as to achieve fixed support for the steel formed at one end, effectively solving the problem that the steel processed at one end is inconvenient to support. Through the setting of the wheels, the formed steel can be easily moved during steel processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a new type of automatic cold bending machine for steel processing proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of a first rotating disk of a new type of automatic cold bending machine for steel processing proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of the second rotating disk of a new type of automatic cold bending machine for steel processing proposed by the utility model.

[0020] Legend:

[0021] 1. Workbench; 2. First mounting groove; 3. Cylinder; 4. First slider; 5. First T-shaped slider; 6. Second mounting groove; 7. First rotating disk; 8. Connecting column; 9. First mold; 10. Ball; 11. First motor; 12. Second mold; 13. Third mold; 14. Rotating roller; 15. Moving table; 16. Support frame; 17. Wheel; 18. Second motor; 19. Second rotating disk; 20. Cross slide; 21. Third mounting groove; 22. Mounting roller; 23. Second T-shaped slider; 24. Fixed plate. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings of the specification of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 , Figure 2 The utility model provides an embodiment: a new automatic cold bending machine for steel processing, comprising a workbench 1, a first mounting groove 2 is provided inside the workbench 1, a cylinder 3 is installed on the inner wall of the first mounting groove 2, a first slider 4 is fixedly connected to the output end of the cylinder 3, the outer wall of the first slider 4 is installed inside the first mounting groove 2, first T-shaped sliders 5 are fixedly connected on both sides of the first slider 4, the outer walls of the first T-shaped slider 5 are installed on both sides of the inner wall of the first mounting groove 2, a second mounting groove 6 is provided inside the first slider 4, a first rotating disk 7 is installed inside the first slider 4, a connecting column 8 is installed inside the first slider 4, the lower surface of the connecting column 8 is fixedly connected to the upper surface of the first rotating disk 7, the upper outer wall of the connecting column 8 is fixedly connected to the first mold 9, the lower surface of the first mold 9 is installed above the workbench 1, a plurality of balls 10 are installed on the outer wall of the first rotating disk 7, the outer wall of the ball 10 is in contact with the inner wall of the second mounting groove 6, and a rotating mechanism is installed above the workbench 1.

[0024] Specifically, the workbench 1 plays the role of fixing the cylinder 3, and the movement of the cylinder 3 drives the first slider 4 and the first T-shaped slider 5 to slide in the first mounting groove 2. The T-shaped setting of the first T-shaped slider 5 makes the movement of the first slider 4 more stable. The movement of the first slider 4 drives the connecting column 8 to move and then drives the first mold 9 to move, thereby driving the first mold 9 to move. Through the setting of the ball 10, the operation of the first mold 9 can be made more stable.

[0025] Reference Figure 1 The rotating mechanism includes a first motor 11, an output end of the first motor 11 is fixedly connected to a second mold 12, a bottom of the second mold 12 is rotatably connected to the inside of the workbench 1, and a third mold 13 is rotatably connected to the inside of the workbench 1.

[0026] Specifically, the first motor 11 can drive the second mold 12 to rotate, and the third mold 13 can rotate on the workbench 1 .

[0027] A rotating roller 14 is rotatably connected inside the workbench 1 , and a top section of the rotating roller 14 is higher than an upper surface of the workbench 1 .

[0028] Specifically, the setting of the rotating roller 14 is conducive to sliding the formed steel out of the workbench 1.

[0029] A moving platform 15 is installed on one side of the workbench 1 , a supporting frame 16 is fixedly connected to the bottom of the moving platform 15 , and four wheels 17 are installed at the bottom of the supporting frame 16 .

[0030] Specifically, the bottom of the support frame 16 is tilted to effectively ensure the stability of the moving platform 15 during movement, and the wheels 17 are universal wheels for easy movement.

[0031] Reference Figure 1 , Figure 3 A second motor 18 is installed at the bottom of the mobile platform 15, and a second rotating disk 19 is fixedly connected to the output end of the second motor 18. The outer wall of the second rotating disk 19 is rotatably connected to the inside of the mobile platform 15. Two mounting rollers 22 are installed inside the second rotating disk 19, and a second T-shaped slider 23 is fixedly connected to the top of the mounting roller 22. A cross slide 20 is opened inside the mobile platform 15, and the outer walls of the two second T-shaped sliders 23 are installed on both sides of the inside of the cross slide 20. Two third mounting grooves 21 are opened inside the second rotating disk 19, and the outer walls of the two mounting rollers 22 are installed inside the two third mounting grooves 21, and one end of the mounting roller 22 is installed inside the cross slide 20.

[0032] Specifically, the movement of the second motor 18 can drive the second rotating disk 19 to rotate in the movable platform 15, and then drive the installation roller 22 to slide inside the third installation groove 21. The setting of the cross slide groove 20 and the second T-shaped slider 23 can effectively ensure the stability of the movement of the fixed plate 24, and start the limiting function to make the installation roller 22 move in a straight line.

[0033] Working principle: When the device is needed, the cylinder 3 is started, and the cylinder 3 pushes the first slider 4 and the first T-shaped slider 5 to slide in the first mounting groove 2. The movement of the first slider 4 drives the connecting column 8 to move, and the movement of the connecting column 8 drives the first mold 9 to move, so that the first mold 9 can be driven to move, so that the distance between the first mold 9 and the second mold 12 and the third mold 13 can be adjusted, and the first mold 9 is moved to a suitable position. The second mold 12 is driven to rotate by starting the first motor 11, and one end of the steel to be processed is placed between the first mold 9 and the second mold 12, and the second mold 12 is rotated to drive the steel to move, so that one end of the steel enters between the first mold 9 and the third mold 13. The second mold 12 rotates, and the first mold 9 and the third mold 13 can be driven to rotate under the action of the movement of the steel. The first mold 9 rotates in the second mounting groove 6 through the connecting column 8 and the first rotating disk 7. There is a first rotating disk 7 at the bottom of the connecting column 8, and there are balls 10 on the outer wall of the first rotating disk 7. The setting of the ball bearing 10 can effectively reduce the friction between the outer wall of the first rotating disk 7 and the inner wall of the second mounting groove 6, so that the operation of the first mold 9 is more stable. The bent steel passes through the upper surface of the rotating roller 14 and then moves out of the workbench 1. The second motor 18 is started to drive the second rotating disk 19 to rotate. The setting of the third mounting groove 21 drives the mounting roller 22 to slide inside the third mounting groove 21. The cross slide 20 and the second T-shaped slider 23 limit the mounting roller 22 to make a linear motion, so that the two mounting rollers 22 move away from or close to each other, thereby driving the two fixed plates 24 to move away from or close to each other through the two second T-shaped sliders 23. By pushing the moving platform 15, the two fixed plates 24 are close to the two sides of the outer wall of the steel, so as to achieve fixed support for the steel formed at one end. When one side of the steel is processed, the formed steel will always have a certain thrust. Through the setting of the wheel 17, the formed steel can be easily moved during steel processing and is always in a supported and fixed state.

[0034] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A new type of automatic cold bending machine for steel processing, comprising a workbench (1), characterized in that: The workbench (1) is provided with a first mounting groove (2) inside, a cylinder (3) is installed on the inner wall of the first mounting groove (2), a first slider (4) is fixedly connected to the output end of the cylinder (3), an outer wall of the first slider (4) is installed inside the first mounting groove (2), first T-shaped sliders (5) are fixedly connected on both sides of the first slider (4), the outer wall of the first T-shaped slider (5) is installed on both sides of the inner wall of the first mounting groove (2), a second mounting groove (6) is provided inside the first slider (4), and the first slider (4) is fixedly connected to the output end of the cylinder (3), the outer wall of the first slider (4) is installed on both sides of the inner wall of the first mounting groove (2), and the first slider (4) is fixedly connected to the output end of the cylinder (3). A first rotating disk (7) is installed inside, a connecting column (8) is installed inside the first sliding block (4), the lower surface of the connecting column (8) is fixedly connected to the upper surface of the first rotating disk (7), the upper outer wall of the connecting column (8) is fixedly connected to a first mold (9), the lower surface of the first mold (9) is installed above the workbench (1), a plurality of balls (10) are installed on the outer wall of the first rotating disk (7), the outer wall of the balls (10) is in contact with the inner wall of the second installation groove (6), and a rotating mechanism is installed above the workbench (1).

2. The new automatic cold bending machine for steel processing according to claim 1 is characterized in that: The rotating mechanism comprises a first motor (11), the output end of the first motor (11) is fixedly connected to a second mould (12), the bottom of the second mould (12) is rotatably connected to the inside of a workbench (1), and the inside of the workbench (1) is rotatably connected to a third mould (13).

3. The new automatic cold bending machine for steel processing according to claim 2 is characterized in that: A rotating roller (14) is rotatably connected inside the workbench (1), and the top section of the rotating roller (14) is higher than the upper surface of the workbench (1).

4. The new automatic cold bending machine for steel processing according to claim 3 is characterized in that: A moving platform (15) is installed on one side of the workbench (1), a support frame (16) is fixedly connected to the bottom of the moving platform (15), and four wheels (17) are installed at the bottom of the support frame (16).

5. The new automatic cold bending machine for steel processing according to claim 4 is characterized in that: A second motor (18) is installed at the bottom of the moving platform (15); an output end of the second motor (18) is fixedly connected to a second rotating disk (19); and an outer wall of the second rotating disk (19) is rotatably connected to the inside of the moving platform (15).

6. The new automatic cold bending machine for steel processing according to claim 5 is characterized in that: Two mounting rollers (22) are installed inside the second rotating disk (19), and the top ends of the mounting rollers (22) are fixedly connected to second T-shaped sliding blocks (23).

7. The new automatic cold bending machine for steel processing according to claim 6 is characterized in that: A cross slide groove (20) is provided inside the movable platform (15), outer walls of the two second T-shaped sliding blocks (23) are mounted on both sides of the inside of the cross slide groove (20), two third mounting grooves (21) are provided inside the second rotating disk (19), outer walls of the two mounting rollers (22) are mounted inside the two third mounting grooves (21), and one end of the mounting roller (22) is mounted inside the cross slide groove (20).

8. The new automatic cold bending machine for steel processing according to claim 7 is characterized in that: The top ends of the two mounting rollers (22) are fixedly connected to a fixing plate (24), and the bottom of the fixing plate (24) is mounted on the upper surface of the moving platform (15).

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