Bending machine for cooling pipe machining

Abstract

The utility model relates to the technical field of cooling pipe bending, and discloses a bending machine for cooling pipe machining, which comprises a bending table and a connecting plate, a bending mechanism is arranged at the bottom of the connecting plate, and the bending mechanism comprises an electric telescopic rod, a moving frame, a fitting connecting frame, a sliding rail, a moving plate and a bending block. And a rectangular groove is formed in the connecting plate. According to the bending machine for cooling pipe machining, through arrangement and use of a rectangular groove, an electric telescopic rod, a movable frame, an attaching connecting frame, a sliding rail and a movable plate, synchronous change of the positions of a bending pressing piece and a bending block can be driven, and the bending machine adapts to bending operation of different positions of a cooling pipe; and the position of the bending pressing piece is driven to descend, efficient bending operation can be conducted on the cooling pipe, then the problem of how to bend different positions of the cooling pipe is solved, and the effect of adapting to different actual requirements can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cooling pipe bending, specifically to a bending machine for cooling pipe processing. BACKGROUND

[0002] Cooling pipe is composed of curved metal pipe, installed in liquid, is an important part of power equipment, waste gas generated by power system work can reduce temperature through cooling pipe, it can be divided into metal and plastic two, is applicable to machine tool, hydraulic machinery, numerical control machine tool oil, water cooling system is matched with, cooling pipe bending refers to the cooling pipe is bent according to specific angle and radius to meet the needs of different application scenarios.

[0003] According to the bending equipment for refrigeration pipe production and processing of application No. CN202220843029.6, the scheme solves how to automatically run, automatically feed, automatically cut and automatically bend, and how to be deviation-free, convenient to take material, and does not need manual intervention during bending operation, greatly saves human resources, quantitatively cuts, and guarantees the same length.

[0004] But there are still the following problems in the actual use process:

[0005] (1) when the cooling pipe is bent, the position of the U-shaped bending frame and the bending column is fixed, so the fixed position of the cooling pipe can only be bent, and different positions of the cooling pipe cannot be bent according to actual needs, which reduces the bending efficiency and effect in practice.

[0006] (2) when the cooling pipe is limited, the U-shaped bending frame is driven by the push rod motor to resist the cooling pipe, so the limiting effect of the cooling pipe is poor, and different types of cooling pipes cannot be limited more stably, reducing the adaptation range of the equipment in practice.

[0007] Therefore, the utility model provides a bending machine for cooling pipe processing. UTILITY MODEL CONTENTS

[0008] In view of the deficiencies of the prior art, the utility model provides a bending machine for cooling pipe processing, which has the advantages of being able to bend different positions of the cooling pipe and being able to stably limit different types of cooling pipes, solving the problems raised in the background art.

[0009] The utility model provides following technical scheme: A bending machine for cooling pipe processing, including bending table and connecting plate, the bottom of connecting plate is provided with bending mechanism, the bending mechanism includes electric telescopic handle, moving frame, fit connecting frame, sliding rail, moving plate and bending block, the inside of connecting plate is provided with rectangular groove, one end of electric telescopic handle is fixedly connected with the inside of rectangular groove, the left side of moving frame is fixedly connected with the other end of electric telescopic handle, the upper surface of moving frame is fixedly installed with fit connecting frame, the bottom of sliding rail is fixedly connected with the upper surface of bending table, the inside of moving plate is slidably connected with the outer surface of sliding rail, the bottom of bending block is fixedly connected with the upper surface of moving plate.

[0010] Preferably, the two sides of the upper surface of the bending table are provided with limiting mechanisms, the limiting mechanism comprises an electric sliding rail, a moving seat, a motor, a screw rod and a lifting abutting plate, the bottom of the electric sliding rail is fixedly connected with the upper surface of the bending table, the inside of the moving seat is slidably connected with the outer surface of the electric sliding rail, the bottom of the motor is fixedly connected with the upper surface of the moving seat, one end of the screw rod is fixedly connected with the output shaft of the motor, and the inside of the lifting abutting plate is threadedly connected with the outer surface of the screw rod.

[0011] Preferably, the outer surface of the moving frame is slidably connected with the inner wall of the rectangular groove, and the bottom of the fit connecting frame is fitted with the upper surface of the connecting plate.

[0012] Preferably, the bottom of the moving plate is fitted with the upper surface of the bending table, and the upper surface of the moving plate is fixedly connected with the bottom of the moving frame.

[0013] Preferably, the back of the moving frame is fixedly installed with a fixing frame, the bottom of the fixing frame is fixedly installed with a hydraulic cylinder, the output shaft of the hydraulic cylinder is fixedly connected with a receiving plate, and the bottom of the receiving plate is fixedly installed with a bending pressing piece.

[0014] Preferably, the upper surface of the fixing frame is fixedly connected with the bottom of the connecting plate.

[0015] Preferably, the bottom of the moving seat is fitted with the upper surface of the bending table, and the right side of the moving seat is fixedly installed with a fixed abutting plate.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] 1. This type of bending machine for processing cooling pipes, through the use of rectangular grooves, electric telescopic rods, moving frames, bonding connecting frames, sliding rails, and moving plates, can drive the synchronous change of the position of the bending pressure piece and bending block, adapting to bending operations at different positions of the cooling pipe. Through the use of fixed frames, hydraulic cylinders, and receiving plates, the position of the bending pressure piece is lowered, enabling efficient bending operations on the cooling pipe. This solves the problem of how to bend the cooling pipe at different positions, achieving the effect of adapting to different practical needs, and improving the bending efficiency and corresponding bending effect in actual practice.

[0018] 2. This type of bending machine for processing cooling pipes uses an electric slide rail and a moving seat to move the position of the moving seat left and right, adapting to the limiting clamping of cooling pipes of different lengths. Through the use of a motor, screw, lifting abutment plate and fixed abutment plate, it can perform limiting operations on cooling pipes of different diameters, improving the equipment's adaptability in practice. This solves the problem of how to achieve greater stability when limiting cooling pipes, achieving the effect of limiting cooling pipes of different sizes and lengths, and improving the stability during the limiting process, making it easier for the equipment to be promoted and used in practice. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This utility model Figure 1 A top-view structural diagram;

[0021] Figure 3 This utility model Figure 1 A schematic diagram of the bending mechanism;

[0022] Figure 4 This utility model Figure 1 A schematic diagram of the limiting mechanism.

[0023] In the diagram: 1. Bending table; 2. Support; 3. Connecting plate; 4. Rectangular groove; 5. Electric telescopic rod; 6. Moving frame; 7. Fitting connecting frame; 8. Sliding rail; 9. Moving plate; 10. Bending block; 11. Fixed frame; 12. Hydraulic cylinder; 13. Support plate; 14. Bending pressing piece; 15. Electric slide rail; 16. Moving seat; 17. Motor; 18. Screw; 19. Lifting abutment plate; 20. Fixed abutment plate; 21. Bending mechanism; 22. Limiting mechanism. Detailed Implementation

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the scope of the present application.

[0025] Please refer to Figure 3 The utility model provides a kind of bending machine for cooling pipe processing, including bending table 1 and connecting plate 3, the bottom of connecting plate 3 is provided with bending mechanism 21, bending mechanism 21 includes electric telescopic rod 5, moving frame 6, fitting connecting frame 7, sliding rail 8, moving plate 9 and bending block 10, rectangular slot 4 is set in the inside of connecting plate 3, one end of electric telescopic rod 5 is fixedly connected with the inside of rectangular slot 4, the left side of moving frame 6 is fixedly connected with the other end of electric telescopic rod 5, fitting connecting frame 7 is fixedly installed on the upper surface of moving frame 6, the bottom of sliding rail 8 is fixedly connected with the upper surface of bending table 1, the inside of moving plate 9 is slidably connected with the outer surface of sliding rail 8, the bottom of bending block 10 is fixedly connected with the upper surface of moving plate 9, the outer surface of moving frame 6 is slidably connected with the inner wall of rectangular slot 4, the bottom of fitting connecting frame 7 is fitted with the upper surface of connecting plate 3, the bottom of moving plate 9 is fitted with the upper surface of bending table 1, the upper surface of moving plate 9 is fixedly connected with the bottom of moving frame 6, fixed frame 11 is fixedly installed on the back of moving frame 6, hydraulic cylinder 12 is fixedly installed on the bottom of fixed frame 11, the output shaft of hydraulic cylinder 12 is fixedly connected with receiving plate 13, bending pressure piece 14 is fixedly installed on the bottom of receiving plate 13, by the use of electric telescopic rod 5, moving frame 6, fitting connecting frame 7, sliding rail 8, moving plate 9 and bending block 10 and fixed frame 11, hydraulic cylinder 12, receiving plate 13 and bending pressure piece 14, the effect of adapting to different needs in practice can be achieved, and the bending efficiency in practice and the corresponding bending effect are improved.

[0026] Please refer to Figure 4The upper surface of the bending table 1 is provided with a limiting mechanism 22 on both sides, the limiting mechanism 22 comprises an electric sliding rail 15, a moving seat 16, a motor 17, a screw rod 18 and a lifting abutting plate 19, the bottom of the electric sliding rail 15 is fixedly connected with the upper surface of the bending table 1, the inside of the moving seat 16 is slidably connected with the outer surface of the electric sliding rail 15, the bottom of the motor 17 is fixedly connected with the upper surface of the moving seat 16, one end of the screw rod 18 is fixedly connected with the output shaft of the motor 17, the inside of the lifting abutting plate 19 is threadedly connected with the outer surface of the screw rod 18, the bottom of the moving seat 16 is attached with the upper surface of the bending table 1, the right side of the moving seat 16 is fixedly provided with a fixed abutting plate 20, through the use of the electric sliding rail 15, the moving seat 16, the motor 17, the screw rod 18, the lifting abutting plate 19 and the fixed abutting plate 20, the different size and length cooling pipes can be limited, and the stability during limiting can be improved, so that the equipment is convenient for popularization and use in practice.

[0027] Please refer to Figure 1 and Figure 2 The upper surface of the bending table 1 is provided with a limiting mechanism 22 on both sides, the limiting mechanism 22 comprises an electric sliding rail 15, a moving seat 16, a motor 17, a screw rod 18 and a lifting abutting plate 19, the bottom of the electric sliding rail 15 is fixedly connected with the upper surface of the bending table 1, the inside of the moving seat 16 is slidably connected with the outer surface of the electric sliding rail 15, the bottom of the motor 17 is fixedly connected with the upper surface of the moving seat 16, one end of the screw rod 18 is fixedly connected with the output shaft of the motor 17, the inside of the lifting abutting plate 19 is threadedly connected with the outer surface of the screw rod 18, the bottom of the moving seat 16 is attached with the upper surface of the bending table 1, the right side of the moving seat 16 is fixedly provided with a fixed abutting plate 20, through the use of the electric sliding rail 15, the moving seat 16, the motor 17, the screw rod 18, the lifting abutting plate 19 and the fixed abutting plate 20, the different size and length cooling pipes can be limited, and the stability during limiting can be improved, so that the equipment is convenient for popularization and use in practice.

[0028] The working principle is that when the cooling pipes with different diameters and lengths are limited, the motor 17 drives the rotation of the screw rod 18 fixedly connected with the output shaft of the motor 17, the lifting abutting plate 19 is lifted to change the distance between the lifting abutting plate 19 and the fixed abutting plate 20, then the moving seat 16 is slid on the outer surface of the electric sliding rail 15, the length of the cooling pipe is changed, the cooling pipe is placed on the surface of the lifting abutting plate 19 and the fixed abutting plate 20, then the motor 17 is started to abut the upper surface of the lifting abutting plate 19 with the cooling pipe, so that the cooling pipe is limited and stable.

[0029] When the bending is carried out at different positions of the cooling pipe, the power of the electric telescopic rod 5 fixedly installed in the rectangular slot 4 in the connecting plate 3 can drive the position of the moving frame 6 to move, and when the position of the moving frame 6 moves, the position of the moving plate 9 can synchronously slide on the outer surface of the sliding rail 8, after sliding to the relevant position, the positions of the bending block 10 and the bending pressing piece 14 can synchronously move, then the power of the hydraulic cylinder 12 fixedly installed at the bottom of the fixed frame 11 can drive the descending of the output shaft of the hydraulic cylinder 12 fixedly connected with the receiving plate 13, and when the position of the receiving plate 13 descends, the fixedly installed bending pressing piece 14 at the bottom of the receiving plate 13 can synchronously descend, and the cooling pipe placed on the upper surface of the bending block 10 can be bent.

[0030] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one from another entity or action, without necessarily requiring or implying that there is any such relationship or order between such entities or actions. Also, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations 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 bending machine for cooling pipe processing, characterized by: The utility model provides a bending table and connecting plate (3), the bottom of connecting plate (3) is provided with bending mechanism (21), and bending mechanism (21) includes electric telescopic rod (5), moving frame (6), fit connecting frame (7), sliding rail (8), moving plate (9) and bending block (10), the inside of connecting plate (3) is provided with rectangular groove (4), one end of electric telescopic rod (5) is fixedly connected with the inside of rectangular groove (4), the left side of moving frame (6) is fixedly connected with the other end of electric telescopic rod (5), fit connecting frame (7) is fixedly installed on the upper surface of moving frame (6), the bottom of sliding rail (8) is fixedly connected with the upper surface of bending table (1), the inside of moving plate (9) is slidingly connected with the outer surface of sliding rail (8), and the bottom of bending block (10) is fixedly connected with the upper surface of moving plate (9).

2. The bending machine for cooling pipe processing according to claim 1, characterized by: The both sides of the upper surface of the bending table (1) are provided with the limiting mechanism (22), the limiting mechanism (22) includes the electric slide rail (15), the mobile seat (16), the motor (17), the screw rod (18) and the lifting abutment plate (19), the bottom of the electric slide rail (15) is fixedly connected with the upper surface of the bending table (1), the inside of the mobile seat (16) is slidingly connected with the outer surface of the electric slide rail (15), the bottom of the motor (17) is fixedly connected with the upper surface of the mobile seat (16), one end of the screw rod (18) is fixedly connected with the output shaft of the motor (17), and the inside of the lifting abutment plate (19) is threadedly connected with the outer surface of the screw rod (18).

3. The bending machine for cooling pipe processing according to claim 1, characterized in that: The outer surface of the moving frame (6) is slidingly connected with the inner wall of the rectangular groove (4), and the bottom of the fit connecting frame (7) is attached to the upper surface of the connecting plate (3).

4. The bending machine for cooling pipe processing according to claim 1, characterized by: The bottom of the moving plate (9) is attached to the upper surface of the bending table (1), and the upper surface of the moving plate (9) is fixedly connected with the bottom of the moving frame (6).

5. The bending machine for cooling pipe processing according to claim 1, characterized in that: The back of the moving frame (6) is fixedly installed with a fixed frame (11), the bottom of the fixed frame (11) is fixedly installed with a hydraulic cylinder (12), the output shaft of the hydraulic cylinder (12) is fixedly connected with a receiving plate (13), and the bottom of the receiving plate (13) is fixedly installed with a bending pressing piece (14).

6. The bending machine for cooling pipe processing according to claim 1, characterized in that: The upper surface of the bracket (2) is fixedly connected with the bottom of the connecting plate (3).

7. The bending machine for cooling pipe processing according to claim 2, characterized by: The bottom of the mobile seat (16) is attached to the upper surface of the bending table (1), and the right side of the mobile seat (16) is fixedly installed with a fixed abutment plate (20).

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