Bending machine for bus processing

Abstract

The utility model belongs to the technical field of electrical equipment manufacturing, and particularly relates to a busbar machining bending machine which comprises a workbench, a feeding box is fixedly installed at the top end of the workbench, two sets of fixing plates are arranged on one side of the top end of the workbench, and a plurality of sets of first rotating shafts are rotationally arranged between the fixing plates. A servo motor is fixedly arranged on one side of the fixing plate through a fixing frame, a male die is fixedly connected to the bottom end of a second inserting rod, two bending bases are fixedly arranged at the top end of the workbench, a third air cylinder is fixedly arranged on one side of the top end of the workbench, and a third inserting rod is movably inserted into one side of the third air cylinder in a penetrating mode. A push disc is fixedly arranged on one side of the third insertion rod, and a light touch switch is fixedly arranged on one side of the limiting plate. By improving the bus machining bending machine, the automation degree of the bus machining bending machine is higher, excessive manual intervention is not needed in the machining process, the construction safety is guaranteed, and meanwhile the working efficiency of the bus machining bending machine is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to electrical equipment manufacturing technical field, specifically speaking is a busbar processing bending machine. BACKGROUND

[0002] The busbar is a kind of conductor for power transmission and distribution, with high conductivity and lower resistance, can bear high current load, in power system, busbar is very important component, wherein busbar processing bending machine is the important matching equipment in busbar processing, can conveniently, quickly bend the processing of copper, aluminum, steel row.

[0003] The main components of the existing busbar processing bending machine include machine tool, hydraulic system, electrical system, control system and bending die, etc., using the principle of mechanical mechanics, through the pressure and bending angle of machine tool, the steel, copper, aluminum and other metal materials are processed into busbar of different angles and shapes.

[0004] The busbar processing bending machine in the prior art has the following shortcomings: the operator needs to manually support the busbar to be processed when using the busbar processing bending machine, and then starts the hydraulic system to bend the busbar. Since the hydraulic system generates a large force during processing, it greatly affects the safety of the operator, and there is a great safety hazard because the busbar processing bending machine has no safety mechanism to protect the safety of the operator. The busbar processing bending machine has low automation degree during work, and manual intervention is required to process the busbar, which increases the safety hazard of construction. Therefore, a busbar processing bending machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] In order to make up for the shortcomings of the existing busbar processing bending machine, solve the problem of low automation degree of the busbar processing bending machine during work, and the need for excessive manual intervention to process the busbar, excessive intervention of the operator, such as accidental flash, which greatly affects the safety of the operator, and the busbar processing bending machine has no safety mechanism to protect the safety of the operator, and there is a great safety hazard, a busbar processing bending machine is proposed.

[0006] The utility model solves the technical scheme that adopts technical scheme: a kind of busbar processing bending machine, including workbench, the top of workbench is fixedly installed with feeding box, the lower end of one side of feeding box is equipped with hole, and hole penetrates feeding box, one side of feeding box is fixedly installed with support plate, the top of support plate is fixedly provided with first air cylinder, first air cylinder one side is movably inserted with first plug rod, one side of first plug rod is fixedly installed with push rod, push rod is located in the hole of the side of feeding box, by increasing automatic feeding mechanism, the automation degree of busbar processing bending machine is higher.

[0007] Preferably, the top end of the workbench is provided with two groups of fixed plates, a plurality of first rotating shafts are rotatably arranged between the fixed plates, a first roller is fixedly sleeved on the circumferential surface of the first rotating shaft, two groups of limiting rings are fixedly arranged on the circumferential surface of the first roller, a second rotating shaft is rotatably arranged on the discharge position side of the fixed plate, a second roller is fixedly sleeved on the circumferential surface of the second rotating shaft, a servo motor is fixedly arranged on one side of the fixed plate through a fixing frame, the output end of the servo motor is fixedly connected to one side of the second rotating shaft, and the busbar to be processed is sent into the processing area through the cooperation of the conveying device.

[0008] Preferably, the top end of the workbench is provided with two groups of fixed plates, a plurality of first rotating shafts are rotatably arranged between the fixed plates, a first roller is fixedly sleeved on the circumferential surface of the first rotating shaft, two groups of limiting rings are fixedly arranged on the circumferential surface of the first roller, a second rotating shaft is rotatably arranged on the discharge position side of the fixed plate, a second roller is fixedly sleeved on the circumferential surface of the second rotating shaft, a servo motor is fixedly arranged on one side of the fixed plate through a fixing frame, the output end of the servo motor is fixedly connected to one side of the second rotating shaft, and the busbar to be processed is sent into the processing area through the cooperation of the conveying device.

[0009] Preferably, the top end of the workbench is provided with two groups of fixed plates, a plurality of first rotating shafts are rotatably arranged between the fixed plates, a first roller is fixedly sleeved on the circumferential surface of the first rotating shaft, two groups of limiting rings are fixedly arranged on the circumferential surface of the first roller, a second rotating shaft is rotatably arranged on the discharge position side of the fixed plate, a second roller is fixedly sleeved on the circumferential surface of the second rotating shaft, a servo motor is fixedly arranged on one side of the fixed plate through a fixing frame, the output end of the servo motor is fixedly connected to one side of the second rotating shaft, and the busbar to be processed is sent into the processing area through the cooperation of the conveying device.

[0010] Preferably, the top end of the workbench is provided with two groups of fixed plates, a plurality of first rotating shafts are rotatably arranged between the fixed plates, a first roller is fixedly sleeved on the circumferential surface of the first rotating shaft, two groups of limiting rings are fixedly arranged on the circumferential surface of the first roller, a second rotating shaft is rotatably arranged on the discharge position side of the fixed plate, a second roller is fixedly sleeved on the circumferential surface of the second rotating shaft, a servo motor is fixedly arranged on one side of the fixed plate through a fixing frame, the output end of the servo motor is fixedly connected to one side of the second rotating shaft, and the busbar to be processed is sent into the processing area through the cooperation of the conveying device.

[0011] Preferably, the top end of the workbench is provided with two groups of fixed plates, a plurality of first rotating shafts are rotatably arranged between the fixed plates, a first roller is fixedly sleeved on the circumferential surface of the first rotating shaft, two groups of limiting rings are fixedly arranged on the circumferential surface of the first roller, a second rotating shaft is rotatably arranged on the discharge position side of the fixed plate, a second roller is fixedly sleeved on the circumferential surface of the second rotating shaft, a servo motor is fixedly arranged on one side of the fixed plate through a fixing frame, the output end of the servo motor is fixedly connected to one side of the second rotating shaft, and the busbar to be processed is sent into the processing area through the cooperation of the conveying device.

[0012] The beneficial effects of this utility model are:

[0013] This utility model provides a busbar processing bending machine. To enable the busbar processing bending machine to achieve automatic feeding, the operator can neatly place the busbar to be processed into the feeding box, start the first cylinder, and under the force of the first cylinder, push the push rod through the hole on one side of the feeding box into the feeding box. The bottom busbar moves to the other end of the hole under the action of the push rod and enters the conveying mechanism. Then the first push rod returns, and the busbar falls under the action of gravity. The first cylinder repeats the operation, realizing the automation of feeding of the busbar processing bending machine.

[0014] To increase the automation level of the busbar processing bending machine, reduce the workload of operators during busbar processing, and improve equipment efficiency, when the busbar to be processed moves to the space between the punch and the third roller via the conveying device, one end of the busbar touches a tactile switch. The tactile switch activates the second cylinder located at the bottom of the connecting plate, causing the second insert rod to move downwards, driving the punch to apply downward pressure to the busbar. With the cooperation of the third roller, the busbar is bent. After the busbar is bent, one end leaves the tactile switch, causing the punch to return upwards. At this time, the third cylinder is activated, driving the push plate located on one side of the third insert rod to move. Under the force of the third cylinder, the push plate pushes out the processed busbar above the third roller. The processed busbar enters the storage box located directly below the discharge port on one side of the top of the worktable for centralized collection. This makes the busbar processing bending machine more automated during operation, requiring less manual intervention during the processing, ensuring construction safety, and improving the working efficiency of the busbar processing bending machine. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 It is the first three-dimensional view of the whole;

[0017] Figure 2 It is the second stereoscopic view of the whole;

[0018] Figure 3 It is a 3D view of the conveyor mechanism;

[0019] Figure 4 It is a 3D diagram of the bending mechanism and the limiting mechanism;

[0020] Figure 5 This is a magnified view of a portion of the limiting mechanism;

[0021] Legend:

[0022] 1. Workbench; 2. Support leg; 3. Feeding box; 4. Support plate; 5. First cylinder; 6. First insert rod; 7. Push rod; 8. Fixing plate; 9. First rotating shaft; 10. First roller; 11. Limiting ring; 12. Second rotating shaft; 13. Second roller; 14. Servo motor; 15. Fixing frame; 16. Support column; 17. Connecting plate; 18. Second cylinder; 19. Second insert rod; 20. Punch; 21. Support rod; 22. Rotating rod; 23. Third roller; 24. Third cylinder; 25. Third insert rod; 26. Push plate; 27. Discharge port; 28. Limiting groove; 29. ​​Limiting block; 30. Limiting plate; 31. Scale rod; 32. Tactile switch; 33. Locking block; 34. Fixing bolt; 35. Storage box; 36. Ruler. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1-5 The present invention discloses a busbar processing bending machine, comprising a worktable 1, a feeding box 3 fixedly installed at the top of the worktable 1, a hole extending through the lower end of one side of the feeding box 3, a support plate 4 fixedly installed on one side of the feeding box 3, a first cylinder 5 fixedly installed at the top of the support plate 4, a first insert rod 6 movably inserted through one side of the first cylinder 5, and a push rod 7 fixedly installed on one side of the first insert rod 6, the push rod 7 being located within the hole on one side of the feeding box 3. To enable the busbar bending machine to automatically feed materials, the operator can neatly place the busbars to be processed into the feeding box 3, start the first cylinder 5, and under the force of the first cylinder 5, push the push rod 7 through the hole on one side of the feeding box 3 into the feeding box 3. The bottom busbar moves to the other end of the hole under the action of the push rod 7 and enters the conveying mechanism. Then the first push rod 6 returns, and the busbar falls down under the action of gravity. The first cylinder 5 repeats the operation, realizing the automation of feeding materials into the busbar bending machine.

[0026] Furthermore, two sets of fixing plates 8 are provided on one side of the top of the workbench 1. A series of first rotating shafts 9 are rotatably arranged between the fixing plates 8. A first roller 10 is fixedly mounted on the circumferential surface of the first rotating shaft 9. Two sets of limiting rings 11 are fixedly arranged on the circumferential surface of the first roller 10. A second rotating shaft 12 is rotatably arranged on one side of the material discharge position of the fixing plate 8. A second roller 13 is fixedly mounted on the circumferential surface of the second rotating shaft 12. A servo motor 14 is fixedly mounted on one side of the fixing plate 8 via a fixing frame 15. The output end of the servo motor 14 is fixedly connected to one side of the second rotating shaft 12. During operation, in order to enable the busbar processing bending machine to move the busbar to the bending area during the busbar processing, the servo motor 14 is started, driving the second rotating shaft 12 to rotate, causing the second roller 13 to rotate. When the busbar is pushed out from inside the feeding box 3, after contacting the second roller 13 and the first roller 10, the busbar moves towards the bending area under the action of the second roller 13, and the movement path of the busbar is within the range of the limit ring 11, preventing the busbar from being displaced during movement.

[0027] Furthermore, two sets of limiting grooves 28 are provided on one side of the top of the workbench 1. Limiting blocks 29 are movably arranged in the limiting grooves 28. A limiting plate 30 is fixedly arranged on the top of the limiting block 29. A scalar rod 31 is fixedly arranged on one side of the limiting block 29. Two sets of scales 36 are fixedly arranged on one side of the top of the workbench 1. The scales 36 are located on one side of the limiting grooves 28. A locking block 33 is fixedly arranged on one side of the limiting plate 30. A fixing bolt 34 is rotatably arranged on the top of the locking block 33. During operation, when processing the busbar, the operator can adjust the position of the busbar bending point according to the operation needs. The position of the busbar to be processed is limited by the cooperation of the limiting grooves 28 and the limiting plate 30. The operator moves the limiting block 29, and the scalar rod 31 and the scales 36 on one side of the limiting block 29 cooperate to adjust the position of the busbar to be bent. After determining the size, the operator fixes the limiting plate 30 by rotating the fixing bolt 34.

[0028] Furthermore, four sets of support columns 16 are fixedly installed on one side of the workbench 1. A connecting plate 17 is fixedly connected to the top of each support column 16. A second cylinder 18 is fixedly installed at the bottom of the connecting plate 17. A second insert rod 19 is movably inserted into the bottom of the second cylinder 18. A punch 20 is fixedly connected to the bottom of the second insert rod 19. A discharge port 27 is opened on one side of the top of the workbench 1. Two sets of bending seats are fixedly installed on the top of the workbench 1, including two sets of support rods 21. A rotating rod 22 is rotatably installed on the upper side of one side of each support rod 21. A third roller 23 is fixedly mounted on the circumferential surface of the rotating rod 22, and two sets of bending seats are located on both sides of the top of the discharge port 27. A third cylinder 24 is fixedly mounted on one side of the top of the workbench 1, and a third insert rod 25 is movably inserted through one side of the third cylinder 24. A push plate 26 is fixedly mounted on one side of the third insert rod 25. A storage box 35 is located at the bottom of the workbench 1, directly below the discharge port 27. Support legs 2 are fixedly mounted at the four corners of the bottom of the workbench 1. A tactile switch 32 is fixedly mounted on one side of the limiting plate 30. During operation, to increase the automation level of the busbar processing bending machine, reduce the workload of operators, and improve equipment efficiency, when the busbar to be processed moves between the punch 20 and the third roller 23 via the conveying device, one end of the busbar touches the tactile switch 32. The tactile switch 32 activates the second cylinder 18 located at the bottom of the connecting plate 17, causing the second insert rod 19 to move downward, driving the punch 20 to apply downward pressure to the busbar. With the cooperation of the third roller 23, the busbar is bent. After bending, one end of the busbar leaves the tactile switch 32. The punch 20 moves upward during its return stroke, at which point the third cylinder 24 is activated, driving the push plate 26 located on one side of the third insert rod 25 to move. Under the force of the third cylinder 24, the push plate 26 pushes out the processed busbar above the third roller 23. The processed busbar enters the storage box 35 located directly below the discharge port 27 opened on one side of the top of the worktable 1, and is collected in a centralized manner. This makes the busbar processing bending machine more automated during operation, requiring less manual intervention during the processing, ensuring the safety of construction, and improving the working efficiency of the busbar processing bending machine.

[0029] Working Principle: When processing the busbar, the operator can adjust the bending point position of the busbar according to the work requirements. The position of the busbar to be processed is limited by the cooperation of the limiting groove 28 and the limiting plate 30. The operator moves the limiting block 29, and the measuring rod 31 and the ruler 36 set on one side of the limiting block 29 cooperate to adjust the position of the busbar to be bent. After determining the size, the operator fixes the limiting plate 30 by rotating the fixing bolt 34. In order to realize the automatic feeding function of the busbar processing bending machine, the operator can neatly place the busbar to be processed into the feeding box 3, start the first cylinder 5, and the first insert rod 6, under the action of the first cylinder 5, pushes the push rod 7 through the hole through one side of the feeding box 3 into the feeding box 3. The bottom busbar moves to the other end of the hole under the action of the push rod 7 and enters the conveying mechanism. Then the first insert rod 6 returns, and the busbar falls under the action of gravity. The first cylinder 5 repeats the operation, realizing the automation of the feeding of the busbar processing bending machine.

[0030] To enable the busbar bending machine to move the busbar to the bending area during busbar processing, the servo motor 14 is started, driving the second rotating shaft 12 to rotate, which in turn rotates the second roller 13. When the busbar is pushed out from inside the loading box 3, after contacting the second roller 13 and the first roller 10, the busbar moves towards the bending area under the action of the second roller 13. The movement path of the busbar is within the range defined by the limit ring 11, preventing displacement of the busbar during movement. To increase the automation level of the busbar bending machine, reduce the workload of the operator during busbar processing, and improve the working efficiency of the equipment, when the busbar to be processed moves between the punch 20 and the third roller 23 via the conveying device, one end of the busbar touches the tactile switch 32. The tactile switch 32 activates the second cylinder located at the bottom of the connecting plate 17. 18. The second insert rod 19 moves downward, driving the punch 20 to apply downward pressure to the busbar. With the cooperation of the third roller 23, the busbar is bent. After the busbar is bent, one end leaves the touch switch 32, causing the punch 20 to return upward. At this time, the third cylinder 24 is activated, driving the push plate 26 set on one side of the third insert rod 25 to move. Under the force of the third cylinder 24, the push plate 26 pushes out the busbar processed above the third roller 23. The processed busbar enters the storage box 35 set directly below the discharge port 27 opened on one side of the top of the worktable 1 for centralized collection. This makes the busbar processing bending machine more automated during operation, requiring less manual intervention during the processing, ensuring construction safety, and improving the working efficiency of the busbar processing bending machine.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A busbar processing bending machine, characterized in that: The device includes a workbench (1), a feeding box (3) is fixedly installed on the top of the workbench (1), a hole is opened at the lower end of one side of the feeding box (3), and the hole penetrates the feeding box (3). A support plate (4) is fixedly installed on one side of the feeding box (3), a first cylinder (5) is fixedly installed on the top of the support plate (4), a first insert rod (6) is movably inserted on one side of the first cylinder (5), and a push rod (7) is fixedly installed on one side of the first insert rod (6). The push rod (7) is located in the hole opened on one side of the feeding box (3).

2. The busbar processing bending machine according to claim 1, characterized in that: Two sets of fixed plates (8) are provided on one side of the top of the workbench (1). A set of first rotating shafts (9) are rotatably arranged between the fixed plates (8). A first roller (10) is fixedly mounted on the circumferential surface of the first rotating shaft (9). Two sets of limiting rings (11) are fixedly arranged on the circumferential surface of the first roller (10). A second rotating shaft (12) is rotatably arranged on one side of the material discharge position of the fixed plate (8). A second roller (13) is fixedly mounted on the circumferential surface of the second rotating shaft (12). A servo motor (14) is fixedly arranged on one side of the fixed plate (8) through a fixing frame (15). The output end of the servo motor (14) is fixedly connected to one side of the second rotating shaft (12).

3. The busbar processing bending machine according to claim 1, characterized in that: Four sets of support columns (16) are fixedly installed on one side of the workbench (1). A connecting plate (17) is fixedly connected to the top of the support column (16). A second cylinder (18) is fixedly installed at the bottom of the connecting plate (17). A second insert rod (19) is movably inserted into the bottom of the second cylinder (18). A punch (20) is fixedly connected to the bottom of the second insert rod (19). A discharge port (27) is opened on one side of the top of the workbench (1). Two sets of support columns (16) are fixedly installed at the top of the workbench (1). The bending seat includes two sets of support rods (21). A rotating rod (22) is rotatably installed on the upper end of one side of the support rod (21). A third roller (23) is fixedly mounted on the circumferential surface of the rotating rod (22). The two sets of bending seats are located on both sides of the top of the discharge port (27). A third cylinder (24) is fixedly installed on one side of the top of the workbench (1). A third insert rod (25) is movably inserted on one side of the third cylinder (24). A push plate (26) is fixedly installed on one side of the third insert rod (25).

4. The busbar processing bending machine according to claim 1, characterized in that: Two sets of limiting grooves (28) are provided on one side of the top of the workbench (1). Limiting blocks (29) are movably arranged in the limiting grooves (28). A limiting plate (30) is fixedly arranged on the top of the limiting block (29). A scalar rod (31) is fixedly arranged on one side of the limiting block (29). Two sets of scales (36) are fixedly arranged on one side of the top of the workbench (1). The scales (36) are located on one side of the limiting grooves (28). A locking block (33) is fixedly arranged on one side of the limiting plate (30). A fixing bolt (34) is rotatably arranged on the top of the locking block (33).

5. A busbar processing bending machine according to claim 4, characterized in that: A tactile switch (32) is fixedly installed on one side of the limiting plate (30).

6. A busbar processing bending machine according to claim 1, characterized in that: The bottom of the workbench (1) is provided with a storage box (35), which is located directly below the discharge port (27). Support legs (2) are fixedly provided at the four corners of the bottom of the workbench (1).

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