Profile combination machining equipment

Abstract

The utility model relates to sectional material combined machining equipment applied to the technical field of sectional material machining. The sectional material combined machining equipment comprises a rolling shaft conveying mechanism, a hole cutting and cutting-off work station and a rib plate grabbing robot arranged on the downstream of the hole cutting and cutting-off work station. The punching and cutting-off work station comprises a gantry driving frame, a stand column cantilever beam and a movable lifting mechanism, the stand column cantilever beam is arranged at the top end of the gantry driving frame, and the movable lifting mechanism is arranged on the side face of the stand column cantilever beam; the rib plate grabbing robot comprises a ground rail, a robot moving table and a rotary adjusting base, the rotary adjusting base is rotationally connected with a first cantilever, one end of the first cantilever is rotationally connected with a rotary joint, the rotary joint is rotationally connected with a second cantilever, and one end of the second cantilever is rotationally connected with a grabbing adjuster; and by arranging a three-axis gantry frame, the profile machining equipment is more flexible in assembly, and the machining precision of the profile machining equipment is improved through a grabbing robot additionally arranged at the tail end of a production line.

Description

Technical Field

[0001] This utility model relates to a processing equipment, and more particularly to a profile assembly processing equipment applied in the field of profile processing technology. Background Technology

[0002] Profiles refer to solid straight bars of metal that have been plastically shaped and have a certain cross-sectional shape and size. Profile assembly refers to combining different types of profiles together through specific connection methods to form frames or structures of various shapes and structures, which are commonly used in fields such as construction, machinery manufacturing, electronic equipment, and transportation.

[0003] The invention patent with publication number CN112139563A discloses a combined working platform for aluminum profile processing equipment, including a material table, a slide table fixedly installed on the material table, a slide seat slidably installed on the slide table, a cantilever fixedly installed on the slide seat, a robotic arm fixedly installed on the cantilever, a side stop fixedly installed on the material table, a section set on the material table, a conveyor belt installed in the section, a flanging table fixedly installed on the material table, a cavity set in the flanging table, a drive shaft rotatably installed in the cavity, a crank fixedly installed on the drive shaft, a connecting rod rotatably installed on the crank, the connecting rod rotatably installed on a slider, and the slider slidably installed in a slide rail. This device can increase the efficiency of aluminum profile processing, reduce manual input, and ensure the uniformity of processing quality, but the device has low flexibility, resulting in slightly insufficient processing precision of the profiles.

[0004] To address the issues of low flexibility and slightly insufficient processing precision of the aforementioned types of profile processing equipment, this solution proposes a profile combination processing equipment. Utility Model Content

[0005] The technical problem to be solved by this utility model in view of the above-mentioned prior art is that general profile processing equipment has low flexibility and slightly insufficient processing precision.

[0006] To address the aforementioned problems, this utility model provides a profile assembly processing equipment, comprising a roller transmission mechanism, a hole cutting workstation, and a rib gripping robot located downstream of the hole cutting workstation. The hole cutting workstation includes a gantry drive frame, a column cantilever beam slidably connected to the gantry drive frame, and a movable lifting mechanism slidably connected to the column cantilever beam. The column cantilever beam is located at the top of the gantry drive frame, and the movable lifting mechanism is located on the side of the column cantilever beam. A cutting head is fixedly connected to the bottom end of the movable lifting mechanism. The roller transmission mechanism is inserted inside the gantry drive frame, and the profile to be processed is mounted on the roller transmission mechanism. The rib gripping robot includes a ground rail, a robot moving platform slidably connected to the ground rail, and a rotating adjustment base fixed above the robot moving platform. A cantilever arm is rotatably connected to the rotating adjustment base, a rotary joint is rotatably connected to one end of the cantilever arm, a second cantilever arm is rotatably connected to one end of the second cantilever arm, and a gripping adjuster is rotatably connected to the output end of the gripping adjuster. A gripper is fixedly connected to the output end of the gripping adjuster.

[0007] In the aforementioned profile assembly processing equipment, the addition of a three-axis gantry frame and a gripping robot enhances the equipment's flexibility and improves processing accuracy.

[0008] As a further improvement of this application, a high-precision track mechanism is provided on one side of the roller transmission mechanism, and a main control cabinet is provided on the other side of the roller transmission mechanism. The hole cutting workstation is located in the middle of the high-precision track mechanism. The high-precision track mechanism is provided with a bevel cutting assembly and a clamping and feeding assembly upstream of the hole cutting workstation, and with a butt weld assembly and a stiffener welding assembly downstream of the hole cutting workstation.

[0009] As a further improvement of this application, the bevel cutting assembly is located upstream of the clamping and feeding assembly, and the butt weld assembly is located upstream of the stiffener welding assembly.

[0010] As a further improvement of this application, a stiffener gripping robot is provided on one side of the butt weld assembly and the stiffener welding assembly, and welding fume purifiers are installed in the bevel cutting assembly, the butt weld assembly and the stiffener welding assembly.

[0011] As another improvement of this application, laser tracking rangefinders are installed in the beveling assembly, clamping and feeding assembly, hole cutting workstation, butt weld assembly and stiffener welding assembly, and a machine vision system is installed in the stiffener gripping robot. Each laser tracking rangefinder and machine vision system is electrically connected to the main control cabinet.

[0012] As a further improvement to this application, the gripper is also fixed with a fixed frame. A trigger is slidably sleeved at the lower end of the fixed frame. Push rods are slidably sleeved on both sides of the fixed frame. The two push rods are connected by an elastic element, which is set in the through hole of the gripper. The contact surfaces between the two push rods and the trigger are both inclined surfaces.

[0013] In summary, when this profile processing equipment is in operation, the corresponding settings must first be adjusted in the main control cabinet. Then, the profile to be processed is placed on the roller conveyor mechanism, which will drive the profile into the beveling assembly for beveling. After the beveling process is completed, the clamping and feeding assembly will clamp the profile and adjust its position to facilitate the stable operation of subsequent processes and improve production stability. Subsequently, the profile will enter the hole cutting workstation for cutting. Thanks to the three-axis gantry frame of the hole cutting workstation, the workstation has a larger range of motion, making it easier to perform cutting or hole-making processes and providing flexibility to the device. Because of the rib gripping robot, the rib gripping robot can adjust the position of the profile to be processed, making the butt weld assembly and rib weld assembly more precise during processing. It can also transport the processed profile, reducing the use of manual labor. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the profile processing equipment according to the first embodiment of this application;

[0015] Figure 2 This is a schematic diagram of a hole-cutting workstation according to the first embodiment of this application;

[0016] Figure 3 This is a top view of the hole cutting workstation according to the first embodiment of this application;

[0017] Figure 4 This is a schematic diagram of the rib-grabbing robot according to the first embodiment of this application;

[0018] Figure 5 This is a top view of the ribbed gripping robot according to the first embodiment of this application;

[0019] Figure 6 This is a three-dimensional structural diagram of the grasping aid according to the second embodiment of this application;

[0020] Figure 7 This is an exploded view of the gripping aid structure according to the second embodiment of this application.

[0021] Explanation of the labels in the diagram:

[0022] 1. High-precision track mechanism; 2. Roller transmission mechanism; 3. Beveling and cutting assembly; 4. Clamping and feeding assembly; 5. Hole cutting and cutting workstation; 51. Gantry drive frame; 52. Column cantilever beam; 53. Moving and lifting mechanism; 54. Cutting head; 6. Butt weld assembly; 7. Rib plate welding assembly; 8. Rib plate gripping robot; 81. Ground rail; 82. Robot moving platform; 83. Rotary adjustment base; 84. Cantilever one; 85. Rotary joint; 86. Cantilever two; 87. Gripping adjuster; 88. Gripper; 891. Fixed frame; 892. Push rod; 893. Elastic element; 894. Trigger element; 9. Main control cabinet; 10. Profile to be processed. Detailed Implementation

[0023] The two embodiments of this application will be described in detail below with reference to the accompanying drawings.

[0024] First implementation method:

[0025] Please see Figures 1-5A profile assembly processing equipment includes a roller conveyor mechanism 2, a cutting and slitting workstation 5, and a rib gripping robot 8 disposed downstream of the cutting and slitting workstation 5. The cutting and slitting workstation 5 includes a gantry drive frame 51, a column cantilever beam 52 slidably connected to the gantry drive frame 51, and a movable lifting mechanism 53 slidably connected to the column cantilever beam 52. Movable motors connected to the column cantilever beam 52 are provided at both ends of the gantry drive frame 51, and these motors can drive the column cantilever beam 52 to move left and right. The movable lifting mechanism 53 is equipped with a movable motor connected to the column cantilever beam 52. The machine can drive the movable lifting mechanism 53 to move back and forth. The column cantilever beam 52 is set at the top of the gantry drive frame 51, and the movable lifting mechanism 53 is set on the side of the column cantilever beam 52. The bottom end of the movable lifting mechanism 53 is fixedly connected to the cutting head 54. An adjustment device is also provided in the connection area between the movable lifting mechanism 53 and the cutting head 54. This device can adjust the cutting head 54 to make it more flexible. A roller transmission mechanism 2 is inserted inside the gantry drive frame 51. The profile 10 to be processed is set on the roller transmission mechanism 2. With the above settings, the cutting and slitting workstation 5 can cut the profile 10. The profile 10 to be processed is processed within the door drive frame 51; the rib gripping robot 8 includes a ground rail 81, a robot moving platform 82 slidably connected to the ground rail 81, and a rotating adjustment base 83 fixed above the robot moving platform 82. The robot moving platform 82 can slide left and right on the ground rail 81, facilitating the rib gripping robot 8 to grip and move the profile 10 to be processed. The rotating adjustment base 83 is rotatably connected to a cantilever 84. The rotating adjustment base 83 contains both a device for realizing the rib gripping robot 8 to rotate laterally and a device for driving the cantilever 84 to rotate longitudinally. One end of the cantilever 84 rotates. A rotary joint 85 is connected, and a device for longitudinal rotation of the second cantilever 86 is provided at the connection between the rotary joint 85 and the first cantilever 84. The rotary joint 85 is rotatably connected to the second cantilever 86, and a device for driving the second cantilever 86 to rotate is provided at the connection between the rotary joint 85 and the second cantilever 86. A gripping adjuster 87 is rotatably connected to one end of the second cantilever 86, and a gripper 88 is fixedly connected to the output end of the gripping adjuster 87. The gripping adjuster 87 can adjust the angle between the gripper 88 and the second cantilever 86, and can also control the rotation of the gripper 88. The gripper 88 contains an electromagnet that is magnetic when energized and non-magnetic when de-energized.

[0026] Please see Figure 1A high-precision track mechanism 1 is provided on one side of the roller transmission mechanism 2, and a main control cabinet 9 is provided on the other side of the roller transmission mechanism 2. The main control cabinet 9 can control all the equipment in the profile processing equipment and has the function of monitoring the operating status of the profile processing equipment. The hole cutting workstation 5 is located in the middle of the high-precision track mechanism 1. Upstream of the hole cutting workstation 5, the high-precision track mechanism 1 is provided with a bevel cutting assembly 3 and a clamping and feeding assembly 4. Downstream of the hole cutting workstation 5, the high-precision track mechanism 1 is provided with a butt weld assembly 6 and a stiffener welding assembly 7. The bevel cutting assembly 3 is located upstream of the clamping and feeding assembly 4, and the butt weld assembly 6 is located upstream of the stiffener welding assembly 7.

[0027] In summary, when this profile processing equipment is in operation, the corresponding settings must first be adjusted in the main control cabinet 9. Then, the profile 10 to be processed is placed on the roller conveyor mechanism 2, which will drive the profile 10 to enter the beveling cutting assembly 3 for beveling. After the beveling cutting process is completed, the clamping and feeding assembly 4 will clamp the profile 10 and adjust its position to facilitate the stable operation of subsequent processes. Subsequently, the profile 10 will enter the hole cutting workstation 5 for cutting. Thanks to the three-axis gantry frame of the hole cutting workstation 5, the working range of the hole cutting workstation 5 is larger, making it easier to perform cutting or hole opening processes. Since a stiffener gripping robot 8 is provided, it will adjust the position of the profile 10 to be processed, making the butt weld assembly 6 and stiffener weld assembly 7 more precise during processing. It can also transport the processed profile, reducing the use of manual labor.

[0028] In addition, a stiffener gripping robot 8 is installed on one side of the butt weld assembly 6 and the stiffener plate welding assembly 7. This arrangement facilitates the adjustment of the position of the stiffener plate gripping robot 8 on the profile 10 to be processed, thereby improving the working accuracy. Welding fume purifiers are installed in the bevel cutting assembly 3, the butt weld assembly 6 and the stiffener plate welding assembly 7. Since the butt weld assembly 6 and the stiffener plate welding assembly 7 generate welding fumes during welding, this can reduce the pollution of the air by the welding fumes.

[0029] In addition, laser tracking rangefinders are installed in the bevel cutting assembly 3, clamping and feeding assembly 4, hole cutting and cutting workstation 5, butt weld assembly 6, and stiffener welding assembly 7. The laser tracking rangefinders can automatically adjust the working positions of the bevel cutting assembly 3, clamping and feeding assembly 4, hole cutting and cutting workstation 5, butt weld assembly 6, and stiffener welding assembly 7, improving the intelligence of the device. The stiffener gripping robot 8 is equipped with a machine vision system. Through the machine vision system, the stiffener gripping robot 8 can accurately grip the profiles, improving the stability of the device operation. Each laser tracking rangefinder and machine vision system is electrically connected to the main control cabinet 9, which enables the monitoring of the device.

[0030] Second implementation method:

[0031] Please see Figure 6 and Figure 7 Unlike the first embodiment, the gripper 88 is further fixed with a fixed frame 891. A trigger 894 is slidably sleeved at the lower end of the fixed frame 891. Push rods 892 are slidably sleeved on both sides of the fixed frame 891. The outer side of the push rod 892 is relatively rough, which helps to generate greater friction between the push rod 892 and the groove surface of the profile, thereby playing an auxiliary role. The two push rods 892 are connected by an elastic member 893. The elastic member 893 will generate an inward elastic force when the push rod 892 is pulled outward. The elastic member 893 is set in the through hole of the gripper 88. The contact surfaces of the two push rods 892 and the trigger 894 are both inclined surfaces.

[0032] In summary, the gripper 88 may not grip the profile 10 being processed stably. By adding a gripping aid, the gripping stability can be improved. When the gripper 88 grips, the trigger 894 will enter the fixed frame 891 due to the suction force. At this time, the push rod 892 will extend outward under the action of the trigger 894, so that the push rod 892 is firmly stuck in the groove of the profile, thereby improving the gripping stability. When the gripper 88 is placed, the elastic element 893 will also retract the push rod 892 inward, thereby releasing the lock.

[0033] In light of current practical needs, the above-described embodiments adopted in this application are not limited to these. Any changes made within the scope of knowledge possessed by those skilled in the art without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A profile assembly machining apparatus, characterized by, It includes a roller transmission mechanism (2), a hole cutting and cutting station (5) and a rib plate grabbing robot (8) arranged downstream of the hole cutting and cutting station (5); The hole cutting and cutting station (5) comprises a gantry driving frame (51), a column cantilever beam (52) in sliding connection with the gantry driving frame (51), and a moving lifting mechanism (53) in sliding connection with the column cantilever beam (52), the column cantilever beam (52) is arranged at the top end of the gantry driving frame (51), the moving lifting mechanism (53) is arranged at the side of the column cantilever beam (52), the bottom end of the moving lifting mechanism (53) is fixedly connected with a cutting head (54), the inside of the gantry driving frame (51) is inserted with the roller transmission mechanism (2), and the roller transmission mechanism (2) is provided with a profile to be processed (10). The rib plate grabbing robot (8) comprises a ground rail (81), a robot moving table (82) in sliding connection with the ground rail (81), and a rotary adjusting base (83) fixed above the robot moving table (82), the rotary adjusting base (83) is rotationally connected with a cantilever one (84), one end of the cantilever one (84) is rotationally connected with a rotary joint (85), the rotary joint (85) is rotationally connected with a cantilever two (86), one end of the cantilever two (86) is rotationally connected with a grabbing adjuster (87), and the output end of the grabbing adjuster (87) is fixedly connected with a grabber (88).

2. A profile assembly apparatus according to claim 1, wherein One side of the roller transmission mechanism (2) is provided with a high-precision track mechanism (1), the other side of the roller transmission mechanism (2) is provided with a general control cabinet (9), the hole cutting and cutting station (5) is arranged in the middle of the high-precision track mechanism (1), the high-precision track mechanism (1) is provided with a bevel cutting assembly (3) and a clamping feeding assembly (4) upstream of the hole cutting and cutting station (5), and the high-precision track mechanism (1) is provided with a butt joint welding assembly (6) and a rib plate welding assembly (7) downstream of the hole cutting and cutting station (5).

3. A profile assembly apparatus according to claim 2, wherein The bevel cutting assembly (3) is arranged upstream of the clamping feeding assembly (4), and the butt joint welding assembly (6) is arranged upstream of the rib plate welding assembly (7).

4. A profile assembly apparatus according to claim 2, wherein One side of the butt joint welding assembly (6) and the rib plate welding assembly (7) is provided with the rib plate grabbing robot (8), and the bevel cutting assembly (3), the butt joint welding assembly (6) and the rib plate welding assembly (7) are all provided with a welding fume purifier.

5. A profile assembly apparatus according to claim 2, wherein The bevel cutting assembly (3), the clamping feeding assembly (4), the hole cutting and cutting station (5), the butt joint welding assembly (6) and the rib plate welding assembly (7) are all provided with a laser tracking range finder, and the rib plate grabbing robot (8) is provided with a machine vision system, and each laser tracking range finder and machine vision system is electrically connected with the general control cabinet (9).

6. A profile assembly apparatus according to claim 1, wherein The periphery of the grabber (88) is further fixed with a fixed frame (891), the lower end of the fixed frame (891) is slidably sleeved with a trigger (894), both sides of the fixed frame (891) are slidably sleeved with push rods (892), the two push rods (892) are connected through elastic elements (893), the elastic elements (893) are arranged in the through holes of the grabber (88), and the contact surfaces of the two push rods (892) and the trigger (894) are both inclined surfaces.

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