Automatic trimming equipment for hand lay-up base

Abstract

The utility model discloses automatic trimming equipment for a hand lay-up base, which belongs to the technical field of trimming equipment for hand lay-up products and comprises a robot, a cutting motor is fixed at the tail end of the robot, a cutting blade is fixed on an output shaft of the cutting motor, and a table mounting support is arranged on one side of the robot. A digital-analog image of a hand lay-up product with a complex structure is input into the control system through the control box, the robot and the rotary table motor can be controlled to work through one-button starting, the cutting blade can be driven to turn over and turn angles freely along with the structure of the product under the control of the robot, and the rotary table motor drives the gear ring to rotate through the gear. According to the automatic edge cutting machine, the robot is started, the vacuum cleaner is automatically started, the whole cutting process flow and a notch do not need manual secondary polishing treatment, time and labor intensity can be greatly saved, burr cutting operation is greatly reduced, labor intensity is reduced, and labor cost is greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of edge trimming equipment for hand lay-up products, in particular to automatic edge trimming equipment for a hand lay-up base. Background Art

[0002] FRP hand lay-up products are widely used in all walks of life in modern industry. With the continuous development of industry, the FRP hand lay-up products industry has been improved accordingly, and the process and equipment facilities have been continuously improved, making its on-site construction more convenient and quick, saving labor and simple to operate. In order to provide better products, process burrs are inevitably produced in the production process of hand lay-up FRP products, and trimming equipment is needed to cut them.

[0003] In the existing hand-laid fiberglass product trimming process, the workers use handheld cutting equipment to trim the edges. During the trimming process, the dust generated by the cutting can easily affect the workers' bodies, and hand-held cutting is not convenient for controlling the cutting path and strength, which will affect the trimming effect and require subsequent re-grinding. Therefore, there is an urgent need for an automatic trimming device for the hand-laid base to solve the above problems. Utility Model Content

[0004] The main purpose of the utility model is to provide an automatic edge trimming device for a hand lay-up base.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A hand-laid base automatic trimming device comprises a robot, a cutting motor is fixed at the end of the robot, a cutting blade is fixed on the output shaft of the cutting motor, a mounting bracket is arranged on one side of the robot, a gear ring is installed on the upper end of the mounting bracket, a gear is connected to one side of the gear ring, a turntable motor is fixed on the gear, a rotating table is installed on the upper end of the gear ring, a tooling frame is arranged on the upper end of the rotating table, a fiberglass reinforced plastic product is installed on the tooling frame, a bearing frame is fixed on a side wall between the mounting brackets, a vacuum cleaner is installed on one side wall of the bearing frame by bolts, a vacuum pipe is connected to the suction port of the vacuum cleaner, and a vacuum hood is connected to one end of the vacuum pipe.

[0007] Preferably, the cutting motor is fixed to the end of the robot by bolts, the cutting blade is connected to the output shaft of the cutting motor by screws, the robot is a six-axis robot, and the cutting motor has a rotation speed of up to 20,000 rpm.

[0008] Preferably, the ring gear is rotatably connected to the mounting bracket, the gear is meshed with the ring gear, the output shaft of the turntable motor is fixedly connected to the gear, and the turntable motor is fixed to the mounting bracket by bolts.

[0009] Preferably, the rotating table is welded to the gear ring, and the tooling frame is fixed to the rotating table by bolts.

[0010] Preferably, the dust suction pipe is fixedly connected to the vacuum cleaner and the dust suction hood, and the dust suction hood is located directly above the tooling frame.

[0011] Preferably, the dust hood is connected to the supporting frame via screws, and the supporting frame is an L-shaped structure.

[0012] Preferably, a control box is provided on a side of the robot away from the mounting bracket, and the control box is electrically connected to the robot, the cutting motor, the vacuum cleaner and the turntable motor.

[0013] Beneficial technical effects of the utility model:

[0014] The utility model inputs the digital model image of the hand-laid product with complex structure into the control system through the control box, and can control the operation of the robot and the turntable motor with one-button start. Under the control of the robot, the cutting blade can be driven to flip and turn according to the structure of the product at will. The turntable motor drives the gear ring to rotate through the gear, so that the product on the rotating table can be slowly rotated, and the edge can be fully trimmed. The vacuum cleaner is automatically started at the same time as the robot is started. During the entire cutting process, the incision does not need to be manually polished for the second time, which can greatly save time and labor intensity. The cutting operation of the burrs not only saves labor intensity, but also greatly saves labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of a preferred embodiment of an automatic edge trimming device for hand lay-up base according to the utility model;

[0016] Figure 2 In a preferred embodiment of the automatic trimming device for hand lay-up base according to the utility model Figure 1 The enlarged view of point A in the middle;

[0017] Figure 3 It is a structural schematic diagram of the connection relationship between the gear and the gear ring in a preferred embodiment of a hand lay-up base automatic trimming device according to the utility model;

[0018] Figure 4 It is a structural schematic diagram of a glass fiber reinforced plastic hand lay-up product in a preferred embodiment of an automatic edge trimming device for a hand lay-up base according to the utility model.

[0019] The following are the descriptions of the reference numerals:

[0020] 1. Mounting bracket; 2. Gear ring; 3. FRP hand lay-up product; 4. Vacuum cleaner; 5. Carrying frame; 6. Vacuum tube; 7. Vacuum hood; 8. Robot; 9. Control box; 10. Gear; 11. Turntable motor; 12. Rotating table; 13. Tooling frame; 14. Cutting motor; 15. Cutting disc. DETAILED DESCRIPTION

[0021] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0022] like Figure 1-Figure 4 As shown, the present embodiment provides an automatic trimming device for a hand-laid base, comprising a robot 8, a cutting motor 14 being fixed at the end of the robot 8, a cutting blade 15 being fixed on the output shaft of the cutting motor 14, a mounting bracket 1 being provided on one side of the robot 8, a gear ring 2 being installed on the upper end of the mounting bracket 1, a gear 10 being connected to one side of the gear ring 2, a turntable motor 11 being fixed on the gear 10, a rotating table 12 being installed on the upper end of the gear ring 2, a tooling frame 13 being provided on the upper end of the rotating table 12, a fiberglass product being installed on the tooling frame 13, a supporting frame 5 being fixed on one side wall between the mounting platforms, a vacuum cleaner 4 being installed on one side wall of the supporting frame 5 by bolts, a vacuum pipe 6 being connected to the suction port of the vacuum cleaner 4, and a vacuum hood 7 being connected to one end of the vacuum pipe 6.

[0023] The cutting motor 14 is fixed to the end of the robot 8 by bolts, and the cutting blade 15 is connected to the output shaft of the cutting motor 14 by screws. The robot 8 is a six-axis robot 8. The speed of the cutting motor 14 is as high as 20,000 rpm. The cutting motor 14 drives the cutting blade 15 to rotate at high speed to cut the edge of the glass fiber reinforced plastic hand-laid product 3. At the same time, under the control of the robot 8, the cutting blade 15 can be driven to flip and turn according to the product structure.

[0024] The ring gear 2 is rotationally connected to the mounting bracket 1, the gear 10 is meshed with the ring gear 2, the output shaft of the turntable motor 11 is fixedly connected to the gear 10, the turntable motor 11 is fixed to the mounting bracket 1 by bolts, and the turntable motor 11 drives the ring gear 2 to rotate through the gear 10, thereby rotating the rotating table 12.

[0025] The rotating table 12 is welded on the gear ring 2 , and the tooling frame 13 is fixed on the rotating table 12 by bolts. The tooling frame 13 can fix the FRP hand lay-up product 3 .

[0026] The dust suction pipe 6 is fixedly connected to the dust collector 4 and the dust hood 7. The dust hood 7 is located directly above the tooling frame 13. The dust collector 4 can absorb the dust generated during the cutting process through the dust suction pipe 6 and the dust hood 7 to ensure its environmental protection.

[0027] The dust hood 7 is connected to the supporting frame 5 by screws. The supporting frame 5 is an L-shaped structure, and the supporting frame 5 provides an installation position for the dust removal mechanism.

[0028] A control box 9 is provided on the side of the robot 8 away from the mounting bracket 1 . The control box 9 is electrically connected to the robot 8 , the cutting motor 14 , the vacuum cleaner 4 and the turntable motor 11 . The control box 9 controls the operation of the device.

[0029] The working principle of this device is as follows: turn on the external power supply, place the FRP hand-laid product 3 to be cut on the tooling frame 13, and then input the digital image of the hand-laid product with complex structure into the control system through the control box 9, and start the control robot 8 and the turntable motor 11 with one button. Under the control of the robot 8, the cutting blade 15 can be driven to flip and turn according to the product structure at will, and the cutting motor 14 drives the cutting blade 15 to rotate at high speed to cut the edge. The turntable motor 11 drives the gear ring 2 to rotate through the gear 10, so that the product on the rotating table 12 rotates slowly, and the edge can be fully cut. When the robot 8 is started, the vacuum cleaner 4 is automatically started. The vacuum cleaner 4 can absorb the dust generated during the cutting process through the vacuum pipe 6 and the dust hood 7 to ensure its environmental protection. During the entire cutting process, the incision does not need to be manually polished for a second time, which can greatly save time and labor intensity. The cutting operation of the burrs not only saves labor intensity, but also greatly saves labor costs.

[0030] The above are only further embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. An automatic trimming device for hand lay-up base, characterized by: The invention comprises a robot (8), a cutting motor (14) being fixed at the end of the robot (8), a cutting blade (15) being fixed on the output shaft of the cutting motor (14), a mounting bracket (1) being arranged on one side of the robot (8), a gear ring (2) being arranged on the upper end of the mounting bracket (1), a gear (10) being connected to one side of the gear ring (2), a turntable motor (11) being fixed on the gear (10), a rotating table (12) being arranged on the upper end of the gear ring (2), a tooling frame (13) being arranged on the upper end of the rotating table (12), a glass fiber reinforced plastic product being arranged on the tooling frame (13), a supporting frame (5) being fixed on one side wall of the mounting bracket, a vacuum cleaner (4) being installed on one side wall of the supporting frame (5) by means of bolts, a vacuum pipe (6) being connected to the suction port of the vacuum cleaner (4), and a vacuum hood (7) being connected to one end of the vacuum pipe (6).

2. The automatic trimming equipment for hand lay-up base according to claim 1 is characterized by: The cutting motor (14) is fixed to the end of the robot (8) by means of bolts, the cutting blade (15) is connected to the output shaft of the cutting motor (14) by means of screws, the robot (8) is a six-axis robot (8), and the rotation speed of the cutting motor (14) is as high as 20,000 revolutions per minute.

3. The automatic edge trimming equipment for hand lay-up base according to claim 2 is characterized by: The gear ring (2) is rotationally connected to the mounting bracket (1), the gear (10) is meshed with the gear ring (2), the output shaft of the turntable motor (11) is fixedly connected to the gear (10), and the turntable motor (11) is fixed to the mounting bracket (1) by bolts.

4. The automatic edge trimming equipment for hand lay-up base according to claim 3 is characterized by: The rotating platform (12) is welded to the gear ring (2), and the tooling frame (13) is fixed to the rotating platform (12) by means of bolts.

5. The automatic edge trimming equipment for hand lay-up base according to claim 4 is characterized by: The dust suction pipe (6) is fixedly connected to the dust collector (4) and the dust suction hood (7), and the dust suction hood (7) is located directly above the tooling frame (13).

6. The automatic edge trimming equipment for hand lay-up base according to claim 5, characterized in that: The dust cover (7) is connected to the supporting frame (5) via screws, and the supporting frame (5) is an L-shaped structure.

7. The automatic edge trimming equipment for hand lay-up base according to claim 6 is characterized by: A control box (9) is provided on a side of the robot (8) away from the mounting bracket (1); the control box (9) is electrically connected to the robot (8), the cutting motor (14), the vacuum cleaner (4) and the turntable motor (11).

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