Bending machine discharging structure for copper-aluminum composite bar machining

Abstract

The utility model discloses a bending machine unloading structure for processing a copper-aluminum composite bar, which comprises a bending machine, a first servo motor is arranged on the outer wall of the front surface of the bending machine, one end of an output shaft of the first servo motor is connected with a rotating shaft through a coupler, a material receiving hopper is arranged on the outer wall of the rotating shaft, and the bottom of the material receiving hopper is of a hollow structure. According to the discharging structure of the bending machine for machining the copper-aluminum composite bar, the bottom of the material receiving hopper is of an inclined structure, and the material receiving hopper and the material collecting box form a rotating structure through the rotating shaft under the action of the first servo motor, so that the impact force borne by the copper-aluminum composite bar in the discharging process is reduced through the rotating material receiving hopper; and sweeps generated in the machining process of the copper-aluminum composite row are filtered through a bottom plate of a hollow structure, a limiting sliding structure is formed by a baffle and a fixing frame through a screw rod, a sliding rod and a movable block under the action of a second servo motor, and therefore the situation that the sweeps generated in the bending and cutting process of the copper-aluminum composite row fall into a collecting box is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of copper-aluminum composite bar processing, in particular to a bending machine unloading structure for copper-aluminum composite bar processing. Background Art

[0002] Copper-aluminum composite busbar is a kind of copper-clad aluminum busbar with aluminum as the base and copper as the outer layer. According to its manufacturing process, it can be divided into: the cladding welding method is a method for preparing copper-clad aluminum wire at home and abroad, which is widely used in automation, metallurgy, high and low voltage electrical appliances, construction industry and metallurgy industry. In the production process of copper-aluminum composite busbar, in order to facilitate its subsequent installation and use, the copper-aluminum material is processed into a suitable rotation by a bending machine.

[0003] During the use of the bending machine, the copper-aluminum material is processed into a suitable shape by a moving fixed block so that it can be used later. However, during the use of the existing bending machine, the processed copper-aluminum composite bar falls directly into the collection box, which is prone to collision and wear, and the collection box needs time to be replaced, which can easily reduce the working efficiency of the bending machine. To this end, a bending machine unloading structure for copper-aluminum composite bar processing is proposed to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a unloading structure of a bending machine for processing copper-aluminum composite bars, so as to solve the problem mentioned in the above background technology that during the use of the existing bending machine, the processed copper-aluminum composite bars directly fall into the collection box, which is prone to collision and wear, and the collection box takes time to replace, which easily reduces the working efficiency of the bending machine.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bending machine unloading structure for copper-aluminum composite bar processing, comprising a bending machine, wherein the bending machine is provided with a first servo motor on the front outer wall, and one end of the output shaft of the first servo motor is connected to the rotating shaft through a coupling, and the rotating shaft is provided with a receiving hopper on the outer wall, and the bottom of the receiving hopper is a hollow structure;

[0006] A fixed cylinder is provided on the front of the bending machine, and supporting legs are provided on the outer walls of both sides of the fixed cylinder, and fixed frames are provided on the front and rear outer walls of the fixed cylinder, respectively. A second servo motor is provided inside the fixed frame, and one end of the output shaft of the second servo motor is connected to a screw through a coupling, and a sliding rod is correspondingly provided at the bottom of the screw, and a sliding rod is also provided in the fixed frame behind the fixed cylinder, and movable blocks are respectively inserted on the screw and the sliding rod, and a baffle is provided on the top of the movable block through a connecting rod;

[0007] The fixed cylinder is provided with support plates on the inner walls on both sides, and the first clamping blocks are respectively inserted into the support plates, the first clamping block is provided with a first fixing plate on the top, and the first fixing plates are respectively provided on the outer walls of the collection box, the collection box is provided with second fixing plates on the front and rear outer walls at the lower end, and second clamping blocks are respectively provided on the second fixing plates, the collection box is provided with fixed blocks correspondingly on the front and rear outer walls at the upper end, and the second clamping blocks are inserted into the fixed blocks.

[0008] Preferably, the bottom of the receiving hopper is an inclined structure, and the receiving hopper forms a rotating structure with the collecting box through a rotating shaft under the action of the first servo motor.

[0009] Preferably, the baffle forms a limited sliding structure with the fixed frame through a screw rod, a sliding rod, a movable block, and an action of the second servo motor.

[0010] Preferably, the collection box is engaged with the support plate through the first fixing plate and the first engaging block to form an engaging and limiting structure with the fixing tube.

[0011] Preferably, the collection boxes are provided with a second fixing plate and a second locking block which is locked in the fixing block to form a locking and limiting structure.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: the bottom of the receiving hopper of the unloading structure of the bending machine for processing the copper-aluminum composite bar is an inclined structure, and the receiving hopper forms a rotating structure with the collecting box through the rotating shaft under the action of the first servo motor, so that the impact force on the copper-aluminum composite bar during the unloading process is reduced by the rotating receiving hopper, and the waste chips generated during the processing of the copper-aluminum composite bar are filtered through the hollow structure bottom plate. The baffle of the device forms a limited sliding structure with the fixed frame through the screw, sliding rod, movable block and fixed frame under the action of the second servo motor, so as to prevent the waste chips generated during the bending and cutting process of the copper-aluminum composite bar from falling into the collecting box. The collecting boxes of the device are engaged in the fixed block through the second fixed plate and the second locking block to form a locking limiting structure, so that the collecting boxes can be locked and connected through the second locking block, thereby reducing the time required for replacing the collecting boxes. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the front view of the unloading structure of a bending machine for copper-aluminum composite bar processing of the utility model;

[0014] Figure 2 This is a side view structural schematic diagram of a discharging structure of a bending machine for copper-aluminum composite bar processing of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of a baffle limiting sliding assembly of a bending machine unloading structure for copper-aluminum composite bar processing according to the utility model;

[0016] Figure 4 The utility model is a schematic diagram of a top view of a fixed cylinder assembly of a bending machine unloading structure for processing copper-aluminum composite bars.

[0017] In the figure: 1. bending machine, 2. first servo motor, 3. rotating shaft, 4. receiving hopper, 5. fixed cylinder, 6. fixed frame, 7. second servo motor, 8. screw, 9. sliding rod, 10. movable block, 11. baffle, 12. collecting box, 13. first fixed plate, 14. first clamping block, 15. supporting plate, 16. second fixed plate, 17. second clamping block, 18. fixed block. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments 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 in 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.

[0019] See also Figure 1-4 The utility model provides a technical solution: a bending machine unloading structure for copper-aluminum composite row processing, including a bending machine 1, the bending machine 1 is provided with a first servo motor 2 on the front outer wall, and one end of the output shaft of the first servo motor 2 is connected to the rotating shaft 3 through a coupling, and the rotating shaft 3 is provided with a receiving hopper 4 on the outer wall, and the bottom of the receiving hopper 4 is a hollow structure.

[0020] Furthermore, the bottom of the receiving hopper 4 is an inclined structure, and under the action of the first servo motor 2, the receiving hopper 4 forms a rotating structure with the collecting box 12 through the rotating shaft 3, so that the unloading process of the copper-aluminum composite row is buffered by the receiving hopper 4, thereby preventing the copper-aluminum composite row from colliding and causing damage during the unloading process.

[0021] A fixed cylinder 5 is provided on the front of the bending machine 1, and supporting legs are provided on the outer walls on both sides of the fixed cylinder 5, and fixed frames 6 are provided on the front and rear outer walls of the fixed cylinder 5, respectively. A second servo motor 7 is provided inside the fixed frame 6, and one end of the output shaft of the second servo motor 7 is connected to a screw rod 8 through a coupling, and a slide rod 9 is correspondingly provided at the bottom of the screw rod 8, and a slide rod 9 is also provided in the fixed frame 6 behind the fixed cylinder 5, and movable blocks 10 are respectively inserted on the screw rod 8 and the slide rod 9, and a baffle 11 is provided on the top of the movable block 10 through a connecting rod.

[0022] Furthermore, under the action of the second servo motor 7, the baffle 11 forms a limited sliding structure through the screw 8, the slide rod 9, the movable block 10 and the fixed frame 6, so that the baffle 11 is used to block the waste chips generated during the processing of the copper-aluminum composite row, and the baffle 11 is driven to move by the second servo motor 17, thereby avoiding the baffle 11 from hindering the unloading process of the copper-aluminum composite row.

[0023] The fixing tube 5 is provided with support plates 15 on both inner walls thereof, and first engaging blocks 14 are inserted through the support plates 15 . The first engaging blocks 14 are provided with first fixing plates 13 on the upper sides thereof, and the first fixing plates 13 are provided on the outer walls of the collection box 12 .

[0024] Furthermore, the collection box 12 is engaged with the support plate 15 through the first fixing plate 13 and the first engaging block 14 to form an engaging and limiting structure with the fixed tube 5, so that the collection box 12 is engaged and installed in the fixed tube 5, and the collection box 12 is engaged and limited by the first engaging block 14.

[0025] The collection box 12 is provided with second fixing plates 16 at the front and rear outer walls near the lower end, and second clamping blocks 17 are provided on the second fixing plates 16 . The collection box 12 is provided with fixing blocks 18 at the front and rear outer walls near the upper end, and the second clamping blocks 17 are inserted into the fixing blocks 18 .

[0026] Furthermore, the collection boxes 12 are engaged with the fixing block 18 via the second fixing plate 16 and the second locking block 17 to form a locking limit structure, thereby facilitating the locking connection of multiple groups of collection boxes 12, thereby increasing the convenience of the collection boxes 12 during replacement.

[0027] Working principle: When using the bending machine unloading structure for copper-aluminum composite bar processing, first, during the bending process of the copper-aluminum composite bar, the bending machine 1 is used to process it into a suitable shape, and the processed copper-aluminum composite bar is cut. The waste generated during the cutting process falls into the baffle 11 through the hollow structure of the receiving hopper 4, so that the baffle 11 can prevent the waste from falling into the collection box 12, and the cut copper-aluminum composite bar falls into the receiving hopper 4 for placement. When a certain number of copper-aluminum composite bars are collected in the receiving hopper 4, the second servo motor 7 can be started. The output shaft of the second servo motor 7 drives the screw 8 to rotate through the coupling, so as to drive the baffle 11 to move to one side through the sliding rod 9 and the movable block 10. At the same time, the first servo motor 2 works synchronously, thereby driving the receiving hopper 4 to rotate downward through the rotating shaft 3, and then sending the processed copper-aluminum composite bar to the collection box 12, so that the unloading process of the copper-aluminum composite bar can be buffered by the receiving hopper 4. The second engaging block 17 is disengaged from the fixing block 18 so as to quickly and accurately complete the replacement of the collection box 12, thereby reducing the rotation time of the receiving hopper 4, thereby avoiding the long replacement time of the collection box 12 resulting in a decrease in the working efficiency of the bending machine 1. This is the use process of the unloading structure of the bending machine for copper-aluminum composite row.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may 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 shall be included in the protection scope of the present invention.

Claims

1. A bending machine unloading structure for copper-aluminum composite bar processing, comprising a bending machine (1), characterized in that: The bending machine (1) is provided with a first servo motor (2) on the front outer wall, and one end of the output shaft of the first servo motor (2) is connected to the rotating shaft (3) via a coupling, and the rotating shaft (3) is provided with a material receiving hopper (4) on the outer wall, and the bottom of the material receiving hopper (4) is a hollow structure; The front of the bending machine (1) is provided with a fixed cylinder (5), and the fixed cylinder (5) is provided with support legs on both side outer walls respectively, and the fixed cylinder (5) is provided with fixed frames (6) on the front and rear outer walls respectively, and the fixed frame (6) is provided with a second servo motor (7) inside, and one end of the output shaft of the second servo motor (7) is connected to a screw rod (8) through a coupling, and a slide rod (9) is correspondingly provided at the bottom of the screw rod (8), and a slide rod (9) is also provided in the fixed frame (6) behind the fixed cylinder (5), and movable blocks (10) are respectively inserted on the screw rod (8) and the slide rod (9), and a baffle (11) is provided at the top of the movable block (10) through a connecting rod; The fixing tube (5) is provided with support plates (15) on the inner walls on both sides, and the support plates (15) are respectively inserted with first snap-fit ​​blocks (14); the first snap-fit ​​blocks (14) are provided with first fixing plates (13) on the upper part, and the first fixing plates (13) are respectively provided on the outer walls of the collection box (12); the collection box (12) is provided with second fixing plates (16) on the front and rear outer walls at the lower end, and second snap-fit ​​blocks (17) are respectively provided on the second fixing plates (16); the collection box (12) is provided with fixing blocks (18) on the front and rear outer walls at the upper end, and the second snap-fit ​​blocks (17) are inserted in the fixing blocks (18).

2. The unloading structure of a bending machine for copper-aluminum composite bar processing according to claim 1 is characterized in that: The bottom of the receiving hopper (4) is an inclined structure, and the receiving hopper (4) forms a rotating structure with the collecting box (12) through the rotating shaft (3) under the action of the first servo motor (2).

3. The unloading structure of a bending machine for processing copper-aluminum composite bars according to claim 1 is characterized in that: The baffle (11) forms a limited sliding structure with the fixing frame (6) through the screw rod (8), the sliding rod (9), the movable block (10) and the fixing frame (6) under the action of the second servo motor (7).

4. The unloading structure of a bending machine for processing copper-aluminum composite bars according to claim 1 is characterized in that: The collection box (12) is engaged with the support plate (15) via a first fixing plate (13) and a first engaging block (14) to form an engaging limiting structure with the fixing cylinder (5).

5. The unloading structure of a bending machine for processing copper-aluminum composite bars according to claim 1 is characterized in that: The collection boxes (12) are engaged with the fixing blocks (18) via the second fixing plate (16) and the second locking block (17) to form a locking limit structure.

Images