Automatic laser water gap cutting equipment

Abstract

The utility model belongs to the field of notebook computer manufacturing, and particularly relates to an automatic laser water gap cutting device which comprises a machine frame, a first turnover mechanism, a copper nail detection mechanism, a laser water gap cutting mechanism, a second turnover mechanism and a product circulation mechanism, and the first turnover mechanism, the copper nail detection mechanism, the laser water gap cutting mechanism, the second turnover mechanism and the product circulation mechanism are arranged on the machine frame. The first rotating air cylinder is mounted on the first servo sliding table, and the first negative pressure suction cup is mounted on the first rotating air cylinder; the laser water gap cutting mechanism comprises a second servo sliding table, a manipulator and laser cutting equipment, the second servo sliding table is provided with a clamp, and the manipulator is provided with a second negative pressure suction cup; the second turnover mechanism comprises a second servo sliding table, a second rotating air cylinder and a third negative pressure suction cup. The second rotating air cylinder is installed on the second servo sliding table. The automatic water gap cutting machine has a product overturning function and a pre-embedded copper nail detection function, can realize accurate water gap cutting operation on a product through positioning with laser cutting equipment and a manipulator, and is very high in efficiency.

Description

Technical Field

[0001] The utility model belongs to the field of laptop manufacturing, and particularly relates to an automatic laser water inlet cutting device. Background Art

[0002] Water inlet cutting refers to the process of cutting off the excess edge materials (water inlets) formed during the injection molding of plastic products. The water inlets are the excess materials generated in the injection molding process, usually located at the connecting parts of plastic products, and need to be cut off before the completion of the products. During the injection molding process of plastic laptop housing parts, especially keyboard plastic parts, excess edge materials (water inlets) will be generated, which need to be cut off. The existing technologies mostly rely on manual operation, which is very time-consuming and laborious, and the production efficiency is very low. Summary of the Invention

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide an automatic laser water inlet cutting device.

[0004] To achieve the above purpose, the technical solution provided by the utility model is as follows:

[0005] An automatic laser water inlet cutting device includes a frame and a first flipping mechanism, a copper nail detection mechanism, a laser water inlet cutting mechanism, a second flipping mechanism and a product transfer mechanism arranged on the frame. The first flipping mechanism includes a first servo sliding table, a first rotating cylinder is installed on the first servo sliding table, and a first negative pressure suction cup is installed on the first rotating cylinder; the copper nail detection mechanism includes a high-definition camera; the laser water inlet cutting mechanism includes a second servo sliding table, a manipulator and a laser cutting device. The second servo sliding table is provided with a clamp, and the manipulator is provided with a second negative pressure suction cup; the second flipping mechanism includes a second servo sliding table, a second rotating cylinder and a third negative pressure suction cup. The second rotating cylinder is installed on the second servo sliding table, and the third negative pressure suction cup is installed on the second rotating cylinder; the product transfer mechanism includes a qualified product transfer belt line and a unqualified product transfer belt line.

[0006] Preferably, the second flipping mechanism is arranged above the qualified product transfer belt line.

[0007] Preferably, the laser cutting device is arranged directly above the manipulator.

[0008] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0009] The automatic laser water inlet cutting device of the utility model has the function of flipping the product and the function of detecting the embedded copper nails. Through the positioning of the laser cutting device and the manipulator, the device can achieve precise water inlet cutting operation on the product, and the efficiency is very high. Description of the Drawings

[0010] Figure 1 Schematic diagram of the three-dimensional structure of the present utility model;

[0011] Figure 2 Schematic diagram of the partial enlarged structure at position A of the present utility model;

[0012] Figure 3 Front view structure schematic diagram of the present utility model;

[0013] Figure 4 Rear view structure schematic diagram of the present utility model;

[0014] Figure 5 Left view structure schematic diagram of the present utility model;

[0015] Figure 6 Right view structure schematic diagram of the present utility model;

[0016] Figure 7 Top view structure schematic diagram of the present utility model. Detailed implementation manner

[0017] See in detail Figures 1-7 as shown: An automatic laser trimming device includes a frame 1 and a first flipping mechanism, a copper nail detection mechanism, a laser trimming mechanism, a second flipping mechanism, and a product transfer mechanism provided on the frame 1. The first flipping mechanism includes a first servo slide 2, a first rotary cylinder 3 is installed on the first servo slide 2, and a first negative pressure suction cup 4 is installed on the first rotary cylinder 3; the copper nail detection mechanism includes a high-definition camera 5; the laser trimming mechanism includes a second servo slide 6, a manipulator 7, and a laser cutting device 8. The second servo slide 6 is provided with a fixture 9, and a second negative pressure suction cup 10 is provided on the manipulator 7; the second flipping mechanism includes a third servo slide 11, a second rotary cylinder 12, and a third negative pressure suction cup 13. The second rotary cylinder 12 is installed on the third servo slide 11, and the third negative pressure suction cup 13 is installed on the second rotary cylinder 12; the product transfer mechanism includes a qualified product transfer belt line 14 and a defective product transfer belt line 15.

[0018] Preferably, the second flipping mechanism is arranged above the qualified product transfer belt line 14.

[0019] Preferably, the laser cutting device is arranged directly above the manipulator 7.

[0020] The utility model relates to an automatic laser trimming device, which is mainly used for plastic notebook shells, especially keyboard plastic parts. This device is generally placed beside an injection molding machine. During use, a robot takes out the product from the injection molding machine and places it on the first negative pressure suction cup 4 of the first flipping mechanism of this device. The first rotary cylinder 3 is a common rotary cylinder in the market and can rotate 180 degrees. After the first servo slide 2 moves the first rotary cylinder 3 up by a certain space, the first rotary cylinder 3 starts and drives the connected first negative pressure suction cup 4 to drive the product to flip. After the product flips, it descends and lands on the fixture 9. The fixture 9 has been sent to the position of the copper nail detection mechanism by the second servo slide 6, and the high-definition camera 5 takes pictures of the product. In this device, there is also a PLC control system. The so-called PLC is a common programmable logic controller in the market. The copper nail detection mechanism is mainly used to detect products that need to embed copper nails. The so-called embedded copper nails means that the copper nails are implanted during the injection molding process of plastic parts. Whether the correct number of copper nails is implanted during the injection molding process can be determined by the high-definition camera 5 of the copper nail detection mechanism of this device taking pictures of the product and then being identified by the PLC. If the copper nail detection mechanism finds that the product is missing copper nails, it is judged as a defective product, and the product will be placed on the defective product transfer belt line 15 by the manipulator 7 through the second negative pressure suction cup 10. If the number of embedded copper nails in the product is qualified, the manipulator 7 adsorbs the product through the second negative pressure suction cup 10 and places it at the position of the laser cutting device 8. The laser cutting device 8 is also a common laser cutting machine in the market. The laser cutting device 8 can cut off the excess scraps (trimmings) formed during the injection molding process of the product. The manipulator 7 generally uses a six-axis robot, and the manipulator 7 is significantly superior to manual operation. After the excess scraps (trimmings) of the product are cut off, the manipulator 7 places the product on the third negative pressure suction cup 13 of the second flipping mechanism through the second negative pressure suction cup 10. The third servo slide 11 drives the connected second rotary cylinder 12 to rise to a suitable space, and then the second rotary cylinder 12 starts to rotate the connected third negative pressure suction cup 13. The product placed on the third negative pressure suction cup 13 also flips to a suitable position and lands on the qualified product transfer belt line 14. The qualified product transfer belt line 14 moves the product to the next station. In the utility model, the second rotary cylinder 12 and the first rotary cylinder 3 are both common rotary cylinders in the market and can rotate 180 degrees. In the utility model, the qualified product transfer belt line 14 and the defective product transfer belt line 15 are also belt lines visible in the market.

[0021] As described above, it is only the preferred embodiment of the present utility model, and does not impose other forms of restrictions on the present utility model. Any person skilled in the relevant art may use the technical content disclosed above to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the content of the present utility model's solution still fall within the protection scope of the present utility model.

Claims

1. An automated laser water-cutting device, comprising a frame and a first turning mechanism, a copper nail detection mechanism, a laser water-cutting mechanism, a second turning mechanism and a product circulation mechanism arranged on the frame, characterized in that: The first flipping mechanism includes a first servo slide, a first rotating cylinder is installed on the first servo slide, and a first negative pressure suction cup is installed on the first rotating cylinder; the copper nail detection mechanism includes a high-definition camera; the laser water cutting mechanism includes a second servo slide, a manipulator and a laser cutting device, the second servo slide is provided with a clamp, and the manipulator is provided with a second negative pressure suction cup; the second flipping mechanism includes a third servo slide, a second rotating cylinder and a third negative pressure suction cup, the second rotating cylinder is installed on the third servo slide, and the third negative pressure suction cup is installed on the second rotating cylinder; the product circulation mechanism includes a qualified product circulation belt line and an unqualified product circulation belt line.

2. The automatic laser water nozzle cutting equipment according to claim 1 is characterized in that: The second turning mechanism is arranged above the qualified product circulation belt line.

3. The automated laser water nozzle cutting equipment according to claim 1, characterized in that: The laser cutting equipment is arranged directly above the robot.

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