Cutting device for industrial robot manufacturing

Abstract

The utility model discloses a cutting device for industrial robot manufacturing, which relates to the technical field of cutting appliances and comprises a base frame, the middle of the base frame is of a hollow structure, a discharge chute is mounted at the lower end of the middle of the base frame, and one side of the discharge chute is arranged on the outer side of the base frame; according to the plate cutting device, through cooperation of the spring assembly, the inclined plate and the sliding groove, cut plates can flow out conveniently and rapidly, and the production efficiency is improved; through cooperation of a lower compression spring, a moving plate, a roller and a driving wheel, a plate is conveniently compacted, the plate is prevented from moving left and right in the cutting process, and the cutting precision and quality are improved; and through cooperation of the second motor, the rotating arm and the third motor, the laser cutting device can conduct cutting operation at different angles conveniently, the requirements of various complex cutting technologies are met, the machining efficiency is improved, and finally the problems that the cutting machining efficiency is low, and cutting of special shapes cannot be conducted are solved.

Description

Technical Field

[0001] This utility model relates to the field of cutting tools technology, and in particular to a cutting device for manufacturing industrial robots. Background Technology

[0002] Industrial robot manufacturing cutting devices are equipment used in the production and manufacturing process of industrial robots to cut and process various materials. Their main components include a cutting device, a control device, a worktable, and a clamping device. Existing industrial robot manufacturing cutting devices often use saw blades for cutting, resulting in low cutting accuracy and low processing efficiency. Furthermore, the saw blades experience significant wear over time. Additionally, when cutting workpieces with special shapes (such as circles, polygons, and curves), existing saw blade cutting devices cannot meet the required processing accuracy. Therefore, these technical problems need to be addressed. Utility Model Content

[0003] The purpose of this invention is to address the shortcomings of existing technologies by proposing a cutting device for manufacturing industrial robots.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a cutting device for manufacturing industrial robots, comprising a base frame, wherein the base frame has a hollow structure in the middle, and a discharge trough is installed at the lower end of the middle of the base frame. One side of the discharge trough is located outside the base frame, and an inclined plate is installed at the upper end of the discharge trough. One side of the inclined plate is movably hinged to the inner wall of the discharge trough. A guide rail is provided laterally in the middle of the bottom surface of the discharge trough, and a spring assembly is slidably connected inside the guide rail. The upper end of the spring assembly is connected to one side of the bottom surface of the inclined plate.

[0005] Preferably, a gantry frame is vertically installed at the middle of the upper end of the base frame, and a sliding groove is vertically opened in the middle of the two side columns of the gantry frame. A guide plate is vertically provided in the middle of the sliding groove, and a moving plate is longitudinally slidably connected in the middle of the guide plate. Limiting plates are longitudinally installed on both sides of the middle of the gantry frame column.

[0006] Preferably, guide rods are vertically and equidistantly installed on both sides of the middle of the limiting plate. One end of the guide rod passes through the moving plate, and a downward compression spring is sleeved on the middle of the guide rod. The two ends of the downward compression spring abut against the proximal surfaces of the moving plate and the limiting plate, respectively.

[0007] Preferably, the movable plate has a T-shaped cross-section. Multiple rollers and drive wheels are installed at equal intervals on the inner side of the lower rib of the movable plate. A rotating shaft is fixed to the middle of one side of the drive wheel. One end of the rotating shaft passes through the rib. Motors are installed at equal intervals on the outer side of the rib. The drive shaft of the motor is connected to the rotating shaft through a coupling. Multiple rollers are installed at equal intervals on both sides of the inner wall of the base frame. The rollers and the rollers installed on the upper rib are installed corresponding to the drive wheels.

[0008] Preferably, a guide groove is provided at the middle of the front end of the gantry beam, and a lead screw is rotatably connected to the middle of the guide groove. One end of the lead screw passes through one side of the gantry, and a motor is installed on the other side of the gantry. The drive shaft of the motor is connected to one end of the lead screw through a coupling. A moving block is slidably connected inside the guide groove. The moving block is threadedly connected to the lead screw, and a cylinder is vertically installed on the top surface of the moving block. The piston rod of the cylinder passes through the moving block and is provided with a fixed block. A second motor is vertically installed at the middle of the front end of the top surface of the fixed block. The drive shaft of the second motor passes through the fixed block, and a rotating arm is vertically provided at the lower end of the fixed block. One end of the rotating arm is connected to the drive shaft.

[0009] Preferably, a mounting groove is vertically formed in the middle of the lower end of the rotating arm, and a welding device is longitudinally installed in the mounting groove. A motor is installed in the middle of one side of the lower end of the rotating arm, and the drive shaft of the motor passes through the inner wall of the rotating arm and is connected to the rear end of the welding device.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows: In this utility model, the combination of spring assembly, inclined plate and slide groove facilitates the rapid flow of cut sheet material, improving production efficiency; the combination of pressure spring, moving plate, roller and drive wheel facilitates the compaction of sheet material, preventing it from moving left and right during the cutting process, thus improving cutting accuracy and quality; the combination of motor two, rotating arm and motor three enables the laser cutting device to perform cutting operations at different angles, meeting the requirements of various complex cutting processes, improving processing efficiency, and ultimately solving the problems of low cutting efficiency and inability to cut special shapes. Attached Figure Description

[0011] 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:

[0012] Figure 1 This is a front view schematic diagram of the overall structure proposed in this utility model;

[0013] Figure 2 This is a side view of the overall structure proposed in this utility model;

[0014] Figure 3 This is a first cross-sectional view of the overall structure proposed in this utility model;

[0015] Figure 4 This is a second cross-sectional view of the overall structure proposed in this utility model.

[0016] The components in the diagram are numbered as follows: 1. Base frame; 2. Gantry frame; 3. Moving plate; 4. Lower compression spring; 5. Guide rod; 6. Limiting plate; 7. Roller; 8. Drive wheel; 9. Motor 1; 10. Cylinder; 11. Motor 2; 12. Motor 3; 13. Inclined plate; 14. Discharge chute; 15. Lead screw; 16. Motor 4; 17. Spring assembly. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0018] Example: See Figure 1-4 This utility model discloses a cutting device for manufacturing industrial robots, comprising a base frame 1, the base frame 1 having a hollow structure in the middle, and a discharge trough 14 installed at the lower end of the middle of the base frame 1. One side of the discharge trough 14 is located outside the base frame 1, and an inclined plate 13 is installed at an angle inside the upper end of the discharge trough 14. One side of the inclined plate 13 is movably hinged to the inner wall of the discharge trough 14. A guide rail is provided laterally in the middle of the bottom surface of the discharge trough 14, and a spring assembly 17 is slidably connected inside the guide rail. The upper end of the spring assembly 17 is connected to one side of the bottom surface of the inclined plate 13. Through the cooperation of the spring assembly 17, the inclined plate 13 and the slide, the cut plate material is easily discharged and enters the picking trough on one side of the discharge trough 14. Through the cooperation of the slide and the spring assembly 17, the lifting and lowering of one side of the inclined plate 13 is easily controlled.

[0019] In this utility model, a gantry frame 2 is vertically installed at the middle of the upper end of the base frame 1. Slide grooves are vertically opened in the middle of the columns on both sides of the gantry frame 2. A guide plate is vertically installed in the middle of the slide groove. A movable plate 3 is longitudinally slidably connected in the middle of the guide plate. Limiting plates 6 are longitudinally installed on both sides of the middle of the columns of the gantry frame 2. Guide rods 5 are vertically and equidistantly installed on both sides of the middle of the limiting plate 6. One end of the guide rod 5 passes through the movable plate 3, and a downward compression spring 4 is sleeved in the middle of the guide rod 5. The two ends of the downward compression spring 4 abut against the near surfaces of the movable plate 3 and the limiting plate 6, respectively. The movable plate 3 has a T-shaped cross-section. Multiple rollers 7 and drive wheels 8 are equidistantly and alternately installed on the inner side of the lower rib plate of the movable plate 3. A rotating shaft is fixed to the middle of one side of wheel 8. One end of the rotating shaft passes through the rib plate. Motor 4 16 is installed at equal intervals on the outer side of the rib plate. The drive shaft of motor 4 16 is connected to the rotating shaft through a coupling. Multiple rollers 7 are installed at equal intervals on both sides of the inner wall of the base frame 1. The rollers 7 and the rollers 7 installed on the upper rib plate are installed corresponding to the drive wheel 8. The cooperation of the lower pressure spring 4, guide rod 5 and limit plate 6 facilitates the vertical movement range of the moving plate 3. The cooperation of the lower pressure spring 4, moving plate 3, rollers 7 and drive wheel 8 facilitates the compaction of the plate and prevents the plate from moving left and right. The cooperation of motor 4 16 and drive wheel 8 facilitates the control of the plate's forward and backward movement.

[0020] In this utility model, a guide groove is provided at the middle of the front end of the crossbeam of the gantry frame 2. A lead screw 15 is rotatably connected to the middle of the guide groove. One end of the lead screw 15 passes through one side of the gantry frame 2, and a motor 9 is installed on the other side of the gantry frame 2. The drive shaft of the motor 9 is connected to one end of the lead screw 15 through a coupling. A moving block is slidably connected inside the guide groove. The moving block is threadedly connected to the lead screw 15. A cylinder 10 is vertically installed on the top surface of the moving block. The piston rod of the cylinder 10 passes through the moving block and is provided with a fixed block. A second motor 11 is vertically installed at the middle of the front end of the top surface of the fixed block. The drive shaft of the second motor 11 passes through the fixed block. A rotating arm is vertically provided at the lower end of the fixed block. One end of the rotating arm is connected to the drive shaft of the motor 11. The rotating arm is connected by a moving shaft; a vertical mounting groove is provided in the middle of the lower end of the rotating arm, and a welding device is installed longitudinally in the mounting groove. A motor 12 is installed in the middle of one side of the lower end of the rotating arm. The drive shaft of the motor 12 passes through the inner wall of the rotating arm and is connected to the rear end of the welding device. The cooperation of the motor 9 and the lead screw 15 facilitates the control of the moving block to move left and right, thereby driving the cutting device to move left and right. The cooperation of the cylinder 10 and the moving block facilitates the control of the fixed block to move up and down, thereby allowing the cutting device to move up and down. The motor 11 facilitates the control of the rotating arm to rotate in place. The cooperation of the rotating arm and the motor 12 facilitates the adjustment of the elevation angle of the cutting device.

[0021] Working Principle: When using this invention, the sheet material to be cut is first pushed between the upper and lower rollers 7. The moving plate 3, rollers 7, drive wheel 8, and lower pressure spring 4 work together to clamp and fix the steel plate. Simultaneously, the required cutting size and shape are input through the control device, and motors 1 (9), 2 (11), 3 (12), and 4 (16) are started and operate in coordination. Motor 1 (9) rotates, driving the lead screw 15 to rotate, thereby moving the moving block. When it reaches the predetermined position, motor 1 (9) stops, and the piston rod of cylinder 10 moves downward, causing the fixed block to move downward as well. When the cutting device moves to the desired position... When the cutting distance is within the specified range, cylinder 10 stops operating, and the cutting device starts operating to cut the plate. When a circular cut is required, motors 16, 9, and 11 operate synchronously and in coordination to control the plate to move forward and backward, control the cutting device to move left and right, and control the cutting device to rotate, thus completing the circular cut. After the plate is cut, it falls onto the inclined plate 13 below. The plate slides downward due to the inclination of the inclined plate 13, and the weight of the plate causes one side of the inclined plate 13 to continuously move downward and compress the spring assembly 17, increasing the inclination angle of the inclined plate 13. This causes the cut plate to slide out and fall into the material chute below, completing the cut.

[0022] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cutting device for manufacturing industrial robots, comprising a base frame (1), characterized in that: The base frame (1) has a hollow structure in the middle, and a discharge trough (14) is installed at the lower end of the middle of the base frame (1). One side of the discharge trough (14) is placed outside the base frame (1), and an inclined plate (13) is installed at the upper end of the discharge trough (14). One side of the inclined plate (13) is movably hinged to the inner wall of the discharge trough (14). A guide rail is provided in the middle of the bottom surface of the discharge trough (14). A spring assembly (17) is slidably connected inside the guide rail. The upper end of the spring assembly (17) is connected to one side of the bottom surface of the inclined plate (13).

2. The cutting device for manufacturing industrial robots according to claim 1, characterized in that: A gantry frame (2) is vertically installed at the middle of the upper end of the base frame (1). A sliding groove is vertically opened in the middle of the two side columns of the gantry frame (2). A guide plate is vertically provided in the middle of the sliding groove. A moving plate (3) is longitudinally connected in the middle of the guide plate. A limit plate (6) is longitudinally installed on both sides of the middle of the column of the gantry frame (2).

3. The cutting device for manufacturing industrial robots according to claim 2, characterized in that: Guide rods (5) are vertically and equidistantly installed on both sides of the middle part of the limiting plate (6). One end of the guide rod (5) passes through the moving plate (3), and a lower pressure spring (4) is sleeved in the middle of the guide rod (5). The two ends of the lower pressure spring (4) abut against the near surfaces of the moving plate (3) and the limiting plate (6), respectively.

4. The cutting device for manufacturing industrial robots according to claim 3, characterized in that: The moving plate (3) has a T-shaped cross-section. Multiple rollers (7) and drive wheels (8) are installed at equal intervals on the inner side of the lower rib plate of the moving plate (3). A rotating shaft is fixed to the middle of one side of the drive wheel (8). One end of the rotating shaft passes through the rib plate. Motor four (16) is installed at equal intervals on the outer side of the rib plate. The drive shaft of the motor four (16) is connected to the rotating shaft through a coupling. Multiple rollers (7) are installed at equal intervals on both sides of the inner wall of the base frame (1). The rollers (7) and the rollers (7) installed on the upper rib plate are installed in correspondence with the drive wheels (8).

5. A cutting device for manufacturing industrial robots according to claim 3, characterized in that: The gantry frame (2) has a guide groove at the front middle of the crossbeam. A lead screw (15) is rotatably connected to the middle of the guide groove. One end of the lead screw (15) passes through one side of the gantry frame (2). A motor (9) is installed on the other side of the gantry frame (2). The drive shaft of the motor (9) is connected to one end of the lead screw (15) through a coupling. A moving block is slidably connected inside the guide groove. The moving block is threadedly connected to the lead screw (15). A cylinder (10) is vertically installed on the top surface of the moving block. The piston rod of the cylinder (10) passes through the moving block and is provided with a fixed block. A motor (11) is vertically installed at the middle of the front end of the fixed block. The drive shaft of the motor (11) passes through the fixed block. A rotating arm is vertically provided at the lower end of the fixed block. One end of the rotating arm is connected to the drive shaft.

6. The cutting device for manufacturing industrial robots according to claim 5, characterized in that: The lower end of the rotating arm has a vertically opening in the middle of the mounting groove, and a welding device is installed longitudinally in the mounting groove. A motor three (12) is installed in the middle of one side of the lower end of the rotating arm. The drive shaft of the motor three (12) passes through the inner wall of the rotating arm and is connected to the rear end of the welding device.

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