Efficient self-discharging copper bar bending machine

Abstract

The utility model discloses an efficient self-blanking copper bar bending machine which comprises a bending machine frame, a mounting frame is mounted on the right side of the bending machine frame, a rotating seat is rotatably connected to the top of the mounting frame, a rotating motor is fixedly mounted at the bottom of the mounting frame, and an output shaft of the rotating motor penetrates through the mounting frame and is fixedly connected to the bottom of the rotating seat. And a push rod is mounted in the rotating seat. According to the copper bar bending machine, through the arrangement of the push rod and the rotating motor, rotation and vertical movement of the extension plate can be achieved, automatic and rapid feeding and discharging of copper bars can be achieved in cooperation with the electric clamping jaw, the copper bars of different specifications can be bent, the compatibility of the bending machine is improved, and the bending efficiency is improved. And meanwhile, transverse movement of the electric clamping jaws can be achieved through the double-shaft motor, the hinged electric clamping jaws can be driven by the overturning motor so that the direction of the copper bar can be changed, the side edge of the copper bar can be bent, the copper bar can be continuously bent, repeated clamping is not needed, and the bending efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of copper bar processing, and more specifically to a high-efficiency self-feeding copper bar bending machine. Background Art

[0002] Copper busbar is a high-current conductive product, suitable for electrical engineering projects such as high and low voltage electrical appliances, switch contacts, distribution equipment, bus ducts, etc. It is also widely used in ultra-large current electrolytic smelting projects such as metal smelting, electrochemical plating, and chemical caustic soda. Copper busbar needs to be bent during processing, and a bending machine will be used at this time.

[0003] However, the copper busbar bending methods in the prior art mostly use manual hand-held bending. When bending, the staff holds the material in hand for loading and unloading. Not only does the bending rely on visual inspection, the bending accuracy is low, and the manual loading and unloading efficiency is also relatively low.

[0004] For example, patent application number CN202220412719.6 discloses a high-efficiency self-unloading copper bar bending machine, including: a bending machine body; a loading and unloading assembly: including a bracket, a motor, a multifunctional clamp and a rotating disk, wherein the motor is installed at the bottom end of the bracket, and the rotating disk is installed at the top end of the bracket. The number of the multifunctional clamps is four, and the four multifunctional clamps are all installed at the top end of the rotating disk. The utility model is provided with a loading and unloading assembly. When in use, the copper bar is installed on the multifunctional clamp on the rotating disk, and then the motor is started. The motor drives the rotating disk to rotate, and the rotating disk drives the copper bar to move to the top of the lower mold of the bending machine. At this time, the upper mold moves down to bend the copper bar. After bending, the rotating disk continues to rotate, and the copper bar is rotated to the side station. The copper bar is removed to complete the bending of the copper bar. The utility model can automatically load and unload the copper bar, and the non-handheld bending has better positioning accuracy and good bending effect.

[0005] This structure manually clamps the copper busbar by setting a multifunctional clamp, and when the copper busbar needs to be flipped, it also needs to be manually flipped and fixed. This structure increases the labor intensity of the operator, and the copper busbar cannot be continuously stamped in this structure. The stamping and bending part is locked inside the lower mold and cannot be rotated. When a single group of copper busbars needs multiple groups of bending, multiple groups of clamps are required, which affects the efficiency. Therefore, professionals in this field provide an efficient self-feeding copper busbar bending machine to solve the above-mentioned problems. Utility Model Content

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a high-efficiency self-feeding copper busbar bending machine, which can bend copper buses of different specifications, thereby improving the compatibility of the bending machine. At the same time, the copper busbar can be bent continuously without repeated clamping, thereby improving the bending processing efficiency.

[0007] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0008] The cam is provided with a toothed structure which is adapted to move the motor to the drive mechanism, the toothed structure being adapted to move the motor to the drive mechanism and the toothed structure being adapted to move the motor to the drive mechanism.

[0009] As a further description of the above technical solution: a control panel is fixedly installed on the front of the bending frame, and the bending frame, the rotating motor, the flipping motor, the push rod, the dual-axis motor and the electric clamp are all electrically connected to the control panel.

[0010] As a further description of the above technical solution: an arc-shaped groove is opened on the inner wall of the movable seat, and the arc-shaped groove is located at the bottom of the electric clamp.

[0011] As a further description of the above technical solution: a guide shaft is fixedly connected to the inner wall of the through groove, and the synchronous seat is slidably connected to the guide shaft.

[0012] As a further description of the above technical solution: a support block is installed at the bottom of the electric clamp, and the support block is in contact with the inner wall of the moving seat.

[0013] As a further description of the above technical solution: two baffles are connected to the right side of the bending frame, and the two baffles are respectively located on the front and back of the mounting frame.

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] In the utility model, the rotation and vertical movement of the extension plate can be realized through the setting of the push rod and the rotating motor, and the automatic and rapid loading and unloading of the copper bar can be realized with the electric clamp, and copper bars of different specifications can be bent, thereby improving the compatibility of the bending machine. At the same time, the lateral movement of the electric clamp can be realized through the dual-axis motor, and the articulated electric clamp can be driven by the flip motor to change the direction of the copper bar to bend the side of the copper bar. The copper bar can be bent continuously without repeated clamping, which improves the bending efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the front cross-sectional structure of the bearing seat of the utility model;

[0018] Figure 3 For the utility model Figure 2 The enlarged structural diagram at A in the middle;

[0019] Figure 4 It is a schematic diagram of the side cross-sectional structure of the movable seat of the utility model.

[0020] Description of the numbers in the figure:

[0021] 1. Bending machine frame; 2. Mounting frame; 3. Rotating seat; 4. Rotating motor; 5. Push rod; 6. Bearing seat; 7. Extension plate; 8. Through slot; 9. Double-axis motor; 10. Synchronous seat; 11. Baffle; 12. Moving seat; 13. Flipping motor; 14. Electric gripper; 15. Control panel; 16. Arc slot; 17. Guide shaft; 18. Support block. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings in the embodiments of the present invention;

[0023] See also Figures 1 to 4 In the utility model, the high-efficiency self-feeding copper bar bending machine includes a bending machine frame 1, a mounting frame 2 is installed on the right side of the bending machine frame 1, a rotating seat 3 is rotatably connected to the top of the mounting frame 2, a rotating motor 4 is fixedly installed at the bottom of the mounting frame 2, the output shaft of the rotating motor 4 passes through the mounting frame 2 and is fixedly connected to the bottom of the rotating seat 3, a push rod 5 is installed inside the rotating seat 3, a bearing seat 6 is fixedly installed on the top of the push rod 5, and an extension plate 7 is fixedly connected to the left and right sides of the bearing seat 6, and a through groove is provided on the extension plate 7 8. A double-axis motor 9 is installed on the inner wall of the bearing seat 6, and both ends of the double-axis motor 9 are fixedly connected with screw rods, which penetrate and extend to the outside of the bearing seat 6. A synchronous seat 10 is threadedly connected to the screw rod, and the synchronous seat 10 is slidably connected to the inner wall of the through groove 8. A moving seat 12 is fixedly connected to the top of the synchronous seat 10, and a flip motor 13 is fixedly installed on the moving seat 12. The output shaft of the flip motor 13 penetrates and extends to the inside of the moving seat 12, and an electric clamp 14 is fixedly installed on the output shaft of the flip motor 13.

[0024] An arc groove 16 is formed on the inner wall of the movable seat 12 and is located at the bottom of the electric clamp 14;

[0025] The bending machine frame 1 includes an upper mold, a lower mold and a cylinder. The cylinder is used to drive the upper mold to move vertically. The electric clamp 14 is electrically driven to drive the two groups of clamps to move relative to each other.

[0026] In actual use, the user can set multiple groups of extension plates 7 on the outside of the bearing seat 6 to limit and clamp the copper bar. When in use, the user controls the operation of the double-axis motor 9, which drives the screw rod fixedly connected to it to rotate synchronously, and the synchronous seat 10 threadedly connected to the screw rod begins to slide inside the through groove 8, thereby changing the position of the movable seat 12. The user can place the copper bar inside the electric clamp 14 and the electric clamp 14 will limit the copper bar. Then the user can control the operation of the rotating motor 4, which drives the rotating seat 3 fixedly connected to it to rotate, so that the extension plate 7 on the right side rotates to the left side and then stops operating. At this time, the user can continue to connect the copper bar to the electric clamp 14 on the right side, and cooperate with the push rod 5 to realize the vertical movement of the bearing seat 6. Straight motion can change the vertical height of the copper bar, and then it can be adapted to the lower mold for copper bars of different specifications. The cylinder drives the upper mold fixedly connected to it to move downward to cooperate with the lower mold to complete the bending of the copper bar. When continuous bending is required, the height of the bearing seat 6 can be changed, and the dual-axis motor 9 can be controlled to drive the copper bar to move. After the bending position is at the top of the lower mold, the push rod 5 drives the bearing seat 6 to move downward, and then the cylinder drives the upper mold to bend the copper bar again. After the bending is completed, the rotating motor 4 drives the bearing seat 6 to rotate again, so that the copper bar to be bent rotates to the left side, and the user can control the electric clamp 14 rotated to the right side to release, and the copper bar can be removed. During the bending process, the user can control the flipping motor 13 to drive the electric clamp 14 to flip, so as to perform side bending on the copper bar.

[0027] In the utility model, the rotation and vertical movement of the extension plate 7 can be realized through the setting of the push rod 5 and the rotating motor 4. The electric clamp 14 can realize automatic and rapid loading and unloading of the copper bar, and can bend copper bars of different specifications, thereby improving the compatibility of the bending machine. At the same time, the lateral movement of the electric clamp 14 can be realized through the dual-axis motor 9, and the articulated electric clamp 14 can be driven by the flip motor 13 to change the direction of the copper bar to bend the side of the copper bar. The copper bar can be bent continuously without repeated clamping, thereby improving the bending efficiency.

[0028] See also Figure 1 , wherein: a control panel 15 is fixedly installed on the front of the bending frame 1 , and the bending frame 1 , the rotating motor 4 , the flipping motor 13 , the push rod 5 , the dual-axis motor 9 and the electric clamp 14 are all electrically connected to the control panel 15 .

[0029] In the present invention, the setting of the control panel 15 allows the user to operate the device more simply and quickly, thereby reducing the steps required for the user to operate, thereby improving the bending efficiency of the copper busbar.

[0030] See also Figure 2 and 3 , wherein: a guide shaft 17 is fixedly connected to the inner wall of the through groove 8 , and the synchronous seat 10 is slidably connected to the guide shaft 17 .

[0031] In the present invention, the setting of the guide shaft 17 can limit the synchronous seat 10, so that the synchronous seat 10 is always located inside the through groove 8 and maintains stable movement in the horizontal direction.

[0032] See also Figures 2 to 4 , wherein: a support block 18 is installed at the bottom of the electric clamp 14 , and the support block 18 contacts the inner wall of the movable seat 12 .

[0033] In the present invention, when the electric clamp 14 maintains horizontal operation, the support block 18 can play a certain supporting role on the electric clamp 14, maintain the stability of the electric clamp 14, and thus improve the efficiency of bending the copper busbar.

[0034] See also Figure 1 , wherein: two baffles 11 are connected to the right side of the bending frame 1, and the two baffles 11 are respectively located on the front and back of the mounting frame 2.

[0035] In the utility model, the baffle 11 can play a protective barrier role to prevent nearby users from being in the rotation radius of the extension plate 7 and causing harm to people or equipment.

[0036] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A high-efficiency self-feeding copper bar bending machine, comprising a bending machine frame (1), Features: A mounting frame (2) is installed on the right side of the bending machine frame (1), the top of the mounting frame (2) is rotatably connected to a rotating seat (3), a rotating motor (4) is fixedly installed at the bottom of the mounting frame (2), the output shaft of the rotating motor (4) passes through the mounting frame (2) and is fixedly connected to the bottom of the rotating seat (3), a push rod (5) is installed inside the rotating seat (3), a bearing seat (6) is fixedly installed at the top of the push rod (5), and the left and right sides of the bearing seat (6) are fixedly connected to extension plates (7), and a through slot (8) is provided on the extension plate (7); A double-axis motor (9) is installed on the inner wall of the bearing seat (6), and both ends of the double-axis motor (9) are fixedly connected with screw rods, and the screw rods penetrate and extend to the outside of the bearing seat (6). A synchronous seat (10) is threadedly connected to the screw rod, and the synchronous seat (10) is slidably connected to the inner wall of the through groove (8). The top of the synchronous seat (10) is fixedly connected to a moving seat (12), and a flip motor (13) is fixedly installed on the moving seat (12). The output shaft of the flip motor (13) penetrates and extends to the inside of the moving seat (12), and an electric clamp (14) is fixedly installed on the output shaft of the flip motor (13).

2. The high-efficiency self-feeding copper bar bending machine according to claim 1, Features: A control panel (15) is fixedly mounted on the front of the bending frame (1); the bending frame (1), the rotating motor (4), the flipping motor (13), the push rod (5), the dual-axis motor (9) and the electric clamp (14) are all electrically connected to the control panel (15).

3. The high-efficiency self-feeding copper bar bending machine according to claim 1, Features: An arc-shaped groove (16) is provided on the inner wall of the movable seat (12), and the arc-shaped groove (16) is located at the bottom of the electric clamping claw (14).

4. The high-efficiency self-feeding copper bar bending machine according to claim 1, Features: A guide shaft (17) is fixedly connected to the inner wall of the through groove (8), and the synchronous seat (10) is slidably connected to the guide shaft (17).

5. The high-efficiency self-feeding copper bar bending machine according to claim 1, Features: A support block (18) is installed at the bottom of the electric clamp (14), and the support block (18) is in contact with the inner wall of the movable seat (12).

6. The high-efficiency self-feeding copper bar bending machine according to claim 1, Features: Two baffles (11) are connected to the right side of the bending machine frame (1), and the two baffles (11) are respectively located on the front and back of the mounting frame (2).

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