Numerical control high-voltage bus bending machine

Abstract

The utility model discloses a numerical control high-voltage bus bending machine, which relates to the field of bending of high-voltage buses and comprises a base, a bending machine body is mounted at the top of the base, a support plate is fixedly connected to the left side of the front of the bending machine body, and a storage rack is fixedly connected to the back of a right driving component. Driving blocks are symmetrically and movably connected to the tops of the two driving assemblies, first auxiliary plates are movably connected into inner cavities of the attaching assemblies, hydraulic push rods are fixedly connected to the front faces of the driving blocks, movable grooves are formed in the centers of the tops of the driving assemblies, and a bending plate is movably connected to the top of the driving block on the left side; the back face of the left driving assembly is fixedly connected with a connecting column, and the center of the bottom of the left driving assembly is fixedly connected with a supporting rod. According to the numerical control high-voltage bus bending machine, the bending efficiency and precision of the bending machine can be guaranteed, the adaptability is good, and the numerical control high-voltage bus bending machine can be suitable for bending high-voltage buses of various sizes.

Description

Technical Field

[0001] The utility model relates to the field of high-voltage busbar bending, in particular to a numerically controlled high-voltage busbar bending machine. Background Art

[0002] A bus refers to a shared path to which multiple devices are connected in the form of parallel branches. In a computer system, it refers to a shared high-speed path to which multiple computers are connected in parallel, which can be used to transmit data between these computers at will, but only one device can send data at the same time.

[0003] When bending high-voltage busbars, since the sizes of high-voltage busbars of different types and models are different, special bending machines are required to bend them. While the cost is increased, the adaptability is also poor. In addition, when bending, deformed shapes may appear, which will increase the defective rate.

[0004] Therefore, it is necessary to propose a CNC high-voltage busbar bending machine to solve the above problems. Utility Model Content

[0005] The main purpose of the utility model is to provide a numerically controlled high-voltage busbar bending machine, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A numerically controlled high-voltage busbar bending machine comprises a base, a bending machine body is installed on the top of the base, a support plate is fixedly connected to the left side of the front of the bending machine body, driving components are symmetrically arranged on the left and right sides of the front of the bending machine body, a shelf is fixedly connected to the back of the right driving component, the tops of the two driving components are symmetrically and movably connected to driving blocks, the top of the right driving block is movably connected to a fitting component, and a first auxiliary plate is movably connected in the inner cavity of the fitting component;

[0008] A hydraulic push rod is fixedly connected to the front of the driving block, a movable groove is opened in the middle of the top of the driving assembly, a bending plate is movably connected to the top of the driving block on the left side, a connecting column is fixedly connected to the back of the driving assembly on the left side, and a support rod is fixedly connected to the middle of the bottom of the driving assembly on the left side.

[0009] Preferably, a CNC machine is fixedly connected to the top of the base, a fixed seat is fixedly connected to the middle of the bottom of the driving assembly on the right side, the fixed seat is fixedly connected to the top of the base, and sliding grooves are symmetrically provided on the top and bottom of the back of the fitting assembly, a guide rod is fixedly connected to the middle of the inner cavity of the sliding groove, a contraction spring is wound around the outer wall of the guide rod, and the right side of the contraction spring is fixedly connected to the right side of the inner cavity of the sliding groove.

[0010] Preferably, a second auxiliary plate is fixedly connected to the top of the base, and anti-slip grooves are symmetrically provided on the opposite sides of the second auxiliary plate and the first auxiliary plate. Sliders are symmetrically fixedly connected to the left side of the top and bottom of the front side of the first auxiliary plate, and the sliders are movably connected to the inner cavity of the slide groove and are sleeved on the outer wall of the guide rod. The right side of the slider is fixedly connected to the left side of the contraction spring.

[0011] Preferably, the bottom of the bending machine body is fixedly connected to a first rotating shaft, a servo motor is fixedly connected in the inner cavity of the base, the top of the servo motor is fixedly connected to the bottom of the first rotating shaft through a coupling, the connecting column is fixedly connected to the outer wall of the first rotating shaft, a screw rod is rotatably connected in the inner cavity of the movable groove, the front of the driving assembly is fixedly connected to a rotating motor, the back of the rotating motor is fixedly connected to the front of the screw rod through a second rotating shaft, and the front sides of the bottoms of the two driving blocks are symmetrically and movably connected in the inner cavities of the two movable grooves and threadedly connected to the outer walls of the two screw rods.

[0012] Preferably, the bottoms of the laminating assembly and the bending plate are symmetrically and movably connected in the inner cavities of the two driving blocks, and the backs of the two hydraulic push rods are symmetrically and fixedly connected to the bottoms of the laminating assembly and the bending plate.

[0013] Preferably, the bottom of the support rod is rotatably connected to a roller seat, the bottom of the inner cavity of the roller seat is rotatably connected to a roller, the sizes of the roller seat and the adapter groove are matched, and the roller is movably connected in the inner cavity of the adapter groove.

[0014] Beneficial Effects

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. The CNC high-voltage busbar bending machine can limit the right side of the high-voltage busbar that does not need to be bent by setting the first auxiliary plate and the second auxiliary plate when bending the high-voltage busbar, so as to ensure that there will be no unnecessary bending in the overall shape of the high-voltage busbar after bending. At the same time, the anti-slip groove can be used to increase the friction between the high-voltage busbar and the second auxiliary plate and the first auxiliary plate. When the high-voltage busbar is bent, the first auxiliary plate can be driven to move, so that the first auxiliary plate can move with the high-voltage busbar, which can further ensure the overall accuracy after bending.

[0017] 2. The CNC high-voltage busbar bending machine can drive the screw to rotate by starting the rotating motor, so that the bottom of the driving block can be connected to the screw thread, and the high-voltage busbar to be bent can be positioned by cooperating with the fitting assembly and the bending plate. At the same time, by starting the hydraulic push rod, the position of the fitting assembly and the bending plate can be further adjusted to meet the bending work of high-voltage busbars of various sizes. By starting the bending machine body, the connecting column can be driven to rotate, and after the connecting column rotates, the bending plate can be driven to rotate, so that the high-voltage busbar can be bent.

[0018] 3. The CNC high-voltage busbar bending machine can support the left-side driving assembly through the support rod. When the left-side driving assembly moves, its bottom will drive the roller seat to move in the inner cavity of the adapter groove, thereby reinforcing the left-side driving assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the front side of the utility model;

[0020] Figure 2 It is a structural schematic diagram of the drive assembly on the right side of the utility model;

[0021] Figure 3 It is a structural schematic diagram of the back side of the laminating component of the utility model;

[0022] Figure 4 It is a structural schematic diagram of the first auxiliary plate of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the drive assembly on the left side of the utility model.

[0024] In the figure: 1. base; 2. CNC machine; 3. bending machine body; 4. support plate; 5. fixed seat; 6. drive assembly; 7. drive block; 8. rack; 9. hydraulic push rod; 10. fitting assembly; 11. first auxiliary plate; 12. anti-slip groove; 13. slider; 14. guide rod; 15. contraction spring; 16. second auxiliary plate; 17. slide groove; 18. connecting column; 19. movable groove; 20. screw rod; 21. rotating motor; 22. support rod; 23. roller seat; 24. adapter groove; 25. bending plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-Figure 4As shown, a CNC high-voltage busbar bending machine comprises a base 1, a bending machine body 3 is installed on the top of the base 1, a support plate 4 is fixedly connected to the left side of the front of the bending machine body 3, driving components 6 are symmetrically arranged on the left and right sides of the front of the bending machine body 3, a storage rack 8 is fixedly connected to the back of the right driving component 6, the tops of the two driving components 6 are symmetrically and movably connected to driving blocks 7, the top of the right driving block 7 is movably connected to a fitting component 10, a first auxiliary plate 11 is movably connected in the inner cavity of the fitting component 10, a CNC machine 2 is fixedly connected to the top of the base 1, a fixed seat 5 is fixedly connected to the middle of the bottom of the right driving component 6, and the fixed seat 5 is fixedly connected to the top of the base 1. A slide groove 17 is symmetrically provided at the top and bottom of the back side of the fitting component 10, a guide rod 14 is fixedly connected to the center of the inner cavity of the slide groove 17, a contraction spring 15 is wound around the outer wall of the guide rod 14, and the right side of the contraction spring 15 is fixedly connected to the right side of the inner cavity of the slide groove 17, a second auxiliary plate 16 is fixedly connected to the top of the base 1, and anti-slip grooves 12 are symmetrically provided on the opposite sides of the second auxiliary plate 16 and the first auxiliary plate 11, and sliders 13 are symmetrically fixedly connected to the left sides of the top and bottom of the front side of the first auxiliary plate 11, the slider 13 is movably connected to the inner cavity of the slide groove 17 and is sleeved on the outer wall of the guide rod 14, and the right side of the slider 13 is fixedly connected to the left side of the contraction spring 15.

[0027] By setting up the first auxiliary plate 11 and the second auxiliary plate 16, when the high-voltage busbar is bent, the right side that does not need to be bent can be limited, so as to ensure that the overall shape of the high-voltage busbar after bending will not have unnecessary bending. At the same time, by providing the anti-slip groove 12, the friction between the high-voltage busbar and the second auxiliary plate 16 and the first auxiliary plate 11 can be improved, and when the high-voltage busbar is bent, the first auxiliary plate 11 can be driven to move, so that the first auxiliary plate 11 can move with the high-voltage busbar, which can further ensure the overall accuracy after bending.

[0028] like Figure 1 , Figure 2 , Figure 5As shown, a CNC high-voltage busbar bending machine is shown, the front of the driving block 7 is fixedly connected to a hydraulic push rod 9, a movable groove 19 is opened in the middle of the top of the driving component 6, a bending plate 25 is movably connected to the top of the left driving block 7, a connecting column 18 is fixedly connected to the back of the left driving component 6, a support rod 22 is fixedly connected to the middle of the bottom of the left driving component 6, a first rotating shaft is fixedly connected to the bottom of the bending machine body 3, a servo motor is fixedly connected in the inner cavity of the base 1, the top of the servo motor is fixedly connected to the bottom of the first rotating shaft through a coupling, the connecting column 18 is fixedly connected to the outer wall of the first rotating shaft, a screw rod 20 is rotatably connected in the inner cavity of the movable groove 19, and the front of the driving component 6 A rotating motor 21 is fixedly connected, and the back side of the rotating motor 21 is fixedly connected to the front side of the screw rod 20 through a second rotating shaft. The front sides of the bottom of the two driving blocks 7 are symmetrically and movably connected in the inner cavities of the two movable grooves 19 and are threadedly connected to the outer walls of the two screw rods 20. The bottoms of the fitting component 10 and the bending plate 25 are symmetrically and movably connected in the inner cavities of the two driving blocks 7. The back sides of the two hydraulic push rods 9 are symmetrically and fixedly connected to the bottoms of the fitting component 10 and the bending plate 25. The bottom of the support rod 22 is rotatably connected to a roller seat 23, and the bottom of the inner cavity of the roller seat 23 is rotatably connected to a roller. The size of the roller seat 23 and the adaptation groove 24 are matched, and the roller is movably connected in the inner cavity of the adaptation groove 24.

[0029] By starting the set rotating motor 21, the screw rod 20 can be driven to rotate, so that the bottom of the driving block 7 can be threadedly connected to the screw rod 20, and the high-voltage busbar that needs to be bent can be positioned by cooperating with the set fitting component 10 and the bending plate 25. At the same time, by starting the set hydraulic push rod 9, the position of the fitting component 10 and the bending plate 25 can be further adjusted to meet the bending work of high-voltage busbars of various sizes. By starting the set bending machine body 3, the connecting column 18 can be driven to rotate. After the connecting column 18 rotates, the bending plate 25 can be driven to rotate, so that the high-voltage busbar can be bent. The support rod 22 can support the drive component 6 on the left side. When the drive component 6 on the left side moves, its bottom will drive the roller seat 23 to move in the inner cavity of the adapter groove 24, so as to reinforce the drive component 6 on the left side.

[0030] It should be noted that the utility model is a CNC high-voltage busbar bending machine. When in use, the high-voltage busbar is placed on the top of the storage rack 8, and the rotating motor 21 is started to drive the screw rod 20 to rotate in the inner cavity of the movable groove 19, so that the bottom of the driving block 7 can be threadedly connected with the screw rod 20, thereby driving the laminating component 10 and the bending plate 25 to move to the back, and continue to start the hydraulic push rod 9 until the laminating component 10 and the bending plate 25 are driven to fit on the front of the high-voltage busbar, and at the same time, the back of the high-voltage busbar is fitted on the front of the bending machine body 3 and the support plate 4;

[0031] Start the bending machine body 3 and rotate it. After the bending machine body 3 rotates, the driving assembly 6 on the left side is driven to rotate through the connecting column 18, thereby driving the bending plate 25 to rotate. At this time, the high-voltage busbar can be bent. When the driving assembly 6 on the left side moves, it drives the roller seat 23 to move in the inner cavity of the adapter groove 24 through the support rod 22;

[0032] When the high-voltage busbar is being bent, its right side will drive the first auxiliary plate 11 to move to the left. The first auxiliary plate 11 and the second auxiliary plate 16 can prevent the right side of the high-voltage busbar from being deformed. When the high-voltage busbar is bent, it is taken out, and the contraction spring 15 drives the slider 13 to contract to the right side of the inner cavity of the slide groove 17, so that the first auxiliary plate 11 can be reset.

[0033] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A numerically controlled high-voltage busbar bending machine, comprising a base (1), characterized in that: A bending machine body (3) is installed on the top of the base (1); a support plate (4) is fixedly connected to the left side of the front of the bending machine body (3); drive assemblies (6) are symmetrically arranged on the left and right sides of the front of the bending machine body (3); a storage rack (8) is fixedly connected to the back of the right drive assembly (6); the tops of the two drive assemblies (6) are symmetrically and movably connected to drive blocks (7); the top of the right drive block (7) is movably connected to a bonding assembly (10); and a first auxiliary plate (11) is movably connected in the inner cavity of the bonding assembly (10); The front of the driving block (7) is fixedly connected to a hydraulic push rod (9), a movable groove (19) is provided in the middle of the top of the driving assembly (6), the top of the left driving block (7) is movably connected to a bending plate (25), the back of the left driving assembly (6) is fixedly connected to a connecting column (18), and the middle of the bottom of the left driving assembly (6) is fixedly connected to a support rod (22).

2. A numerically controlled high-voltage busbar bending machine according to claim 1, characterized in that: The top of the base (1) is fixedly connected to a numerical control machine (2); the center of the bottom of the right driving component (6) is fixedly connected to a fixed seat (5); the fixed seat (5) is fixedly connected to the top of the base (1); the top and bottom of the back of the fitting component (10) are symmetrically provided with slide grooves (17); the center of the inner cavity of the slide groove (17) is fixedly connected to a guide rod (14); the outer wall of the guide rod (14) is wound with a contraction spring (15); the right side of the contraction spring (15) is fixedly connected to the right side of the inner cavity of the slide groove (17).

3. The CNC high-voltage busbar bending machine according to claim 1 is characterized in that: The top of the base (1) is fixedly connected to a second auxiliary plate (16); the second auxiliary plate (16) and the first auxiliary plate (11) are symmetrically provided with anti-slip grooves (12) on the opposite sides; the left side of the top and bottom of the front side of the first auxiliary plate (11) is symmetrically fixedly connected to a slider (13); the slider (13) is movably connected to the inner cavity of the slide groove (17) and is sleeved on the outer wall of the guide rod (14); the right side of the slider (13) is fixedly connected to the left side of the contraction spring (15).

4. The CNC high-voltage busbar bending machine according to claim 1 is characterized in that: The bottom of the bending machine body (3) is fixedly connected to a first rotating shaft, the inner cavity of the base (1) is fixedly connected to a servo motor, the top of the servo motor is fixedly connected to the bottom of the first rotating shaft via a coupling, the connecting column (18) is fixedly connected to the outer wall of the first rotating shaft, the inner cavity of the movable groove (19) is rotatably connected to a screw rod (20), the front of the driving assembly (6) is fixedly connected to a rotating motor (21), the back of the rotating motor (21) is fixedly connected to the front of the screw rod (20) via a second rotating shaft, and the front of the bottom of the two driving blocks (7) are symmetrically and movably connected in the inner cavities of the two movable grooves (19) and are threadedly connected to the outer walls of the two screw rods (20).

5. The CNC high-voltage busbar bending machine according to claim 1 is characterized in that: The bottoms of the fitting component (10) and the bending plate (25) are symmetrically and movably connected in the inner cavities of the two driving blocks (7), and the backs of the two hydraulic push rods (9) are symmetrically and fixedly connected to the bottoms of the fitting component (10) and the bending plate (25).

6. The CNC high-voltage busbar bending machine according to claim 1 is characterized in that: The bottom of the support rod (22) is rotatably connected to a roller seat (23), the bottom of the inner cavity of the roller seat (23) is rotatably connected to a roller, the sizes of the roller seat (23) and the adapting groove (24) are matched, and the roller is movably connected in the inner cavity of the adapting groove (24).

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