Full-automatic laser plate splitting machine

Abstract

The utility model discloses a full-automatic laser board splitting machine, which relates to the technical field of laser board splitting machines, and comprises a feeding plate, a positioning plate is arranged outside the feeding plate, a transverse sliding rail is arranged on the positioning plate, a sliding rod is connected onto the transverse sliding rail in a sliding manner, a fixing block is arranged at the other end of the sliding rod, and the positioning plate is arranged on the fixing block. The bottom end of the fixing block is connected with a first laser cutter, the positioning plate is provided with an X-ray scanning positioner, the first laser cutter is electrically connected with the X-ray scanning positioner, one end of the transverse sliding rail is connected with a longitudinal sliding rail, and the longitudinal sliding rail is provided with a second laser cutter. According to the cutting device, materials are accurately cut, direct contact between the materials and the cutter is avoided, damage to the materials is reduced, and meanwhile the cutting accuracy of the cutting device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser board splitting machine technical field, concretely is a full -automatic laser board splitting machine. BACKGROUND

[0002] In recent years, with the rapid progress of science and technology, the demand for electronic products in many industries such as consumer electronics, automotive electronics and communication equipment has shown explosive growth. For example, consumer electronic products such as smart phones and tablet computers are constantly updated and replaced, with increasingly powerful functions, and the internal printed circuit boards (PCB) have become more complex and precise. The automotive electronics field is also developing towards intelligence and electrification, and a large number of electronic control units (ECU) and sensors require high-precision PCBs to achieve their functions. The rapid development of these industries has put forward higher requirements for the processing precision and efficiency of PCBs.

[0003] Traditional board splitting cutting devices mostly use relatively delicate cutters for cutting. The cutter directly contacts the PCB, which can generate a large mechanical stress, easily causing edge damage, delamination, copper foil tearing and other problems of the PCB, especially for some precise multi-layer PCBs and thin plates. Such damage may cause functional failures such as short circuit and open circuit of the circuit.

[0004] Therefore, we designed a full-automatic laser board splitting machine to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a full-automatic laser board splitting machine to solve the problems raised in the background technology.

[0006] To solve the above technical problems, the utility model provides a full-automatic laser board splitting machine, which comprises a feeding plate, a positioning plate is arranged outside the feeding plate, a horizontal sliding rail is arranged on the positioning plate, a sliding rod is slidably connected to the horizontal sliding rail, a fixing block is arranged at the other end of the sliding rod, a laser cutter one is connected to the bottom end of the fixing block, an X-ray scanning positioner is arranged on the positioning plate, the laser cutter one and the X-ray scanning positioner are electrically connected, a vertical sliding rail is connected to one end of the horizontal sliding rail, and a laser cutter two is arranged on the vertical sliding rail.

[0007] Further, two conveying sliding platforms are arranged outside the feeding plate, and the conveying sliding platforms are arranged above both ends of the positioning plate.

[0008] Further, a connecting frame is arranged above the feeding plate, both ends of the connecting frame are connected to the two conveying sliding platforms respectively, and a standby suction cup is arranged on the connecting frame.

[0009] Further, one end of the feeding plate is provided with a suction disc waiting position, the height of the suction disc waiting position is lower than the feeding plate, and the connecting frame is arranged above the suction disc waiting position.

[0010] Further, the positioning plate is provided with a material collecting table away from one side of the feeding plate, and a longitudinal suction disc is arranged above the material collecting table.

[0011] Further, the longitudinal suction disc is provided in a plurality of numbers and is symmetrically arranged above the material collecting table.

[0012] Further, one end of the sliding rod is connected with a connecting plate, and the other end of the connecting plate is connected with the fixed block.

[0013] The utility model discloses a beneficial effect is: the positioning plate is provided with X -ray scanning positioner, and the place that the material needs cutting is positioned, and then the suction disc moves to the position that is positioned, and the material is lowered to the positioning plate, and the laser cutting ware one is started, and the sliding rod is back and forth sliding on the horizontal slide rail, and the material is carried out laser cutting, and the laser cutting ware two on the vertical slide rail is started simultaneously, and the material is carried out accurate segmentation, avoids the direct contact of material and tool, reduces the damage of material, and the precision of device cutting is improved simultaneously.

[0014] The utility model discloses a beneficial effect is: after segmentation, the laser cutting ware one and the laser cutting ware two stop operation, and the suction disc on the transport sliding platform moves the material that processes to the positioning plate, and then the material is moved to the material collecting table by the longitudinal suction disc, carries out inspection and material collecting, improves the automation degree of device, and improves work efficiency. DRAWINGS

[0015] Figure 1 It is part structure schematic diagram of the utility model;

[0016] Figure 2 It is structure schematic diagram of positioning plate in the utility model;

[0017] Figure 3 It is structure schematic diagram of laser cutting ware one in the utility model;

[0018] Figure 4 It is the front view of the utility model.

[0019] In the drawing: 1, feeding plate;2, positioning plate;3, longitudinal suction disc;4, laser cutting ware one;401, fixed block;402, connecting plate;403, sliding rod;404, horizontal slide rail;5, vertical slide rail;6, suction disc waiting position;7, material collecting table;8, laser cutting ware two;9, transport sliding platform. CONCRETE IMPLEMENTATION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Please refer to Figure 2 and Figure 3 The utility model provides a kind of technical scheme: a kind of full-automatic laser board splitting machine, including feeding plate 1, feeding plate 1 outside is provided with locating plate 2, locating plate 2 is provided with transverse slide rail 404, slidingly connected with slide bar 403 on transverse slide rail 404, the other end of slide bar 403 is provided with fixed block 401, the bottom end of fixed block 401 is connected with laser cutting device one 4, locating plate 2 is provided with X-ray scanning positioner, laser cutting device one 4 and X-ray scanning positioner are electrically connected, one end of transverse slide rail 404 is connected with longitudinal slide rail 5, longitudinal slide rail 5 is provided with laser cutting device two 8, one end of slide bar 403 is connected with connecting plate 402, the other end of connecting plate 402 is connected with fixed block 401, connecting plate 402 is high-strength aluminum alloy, can withstand the complex stress of each kind of conduction of slide bar 403, and can guarantee that its structure is stable and does not deform;

[0022] It should be noted that feeding plate 1 is provided with a control system, a single-chip microcomputer is arranged in the control system, the X-ray scanning positioner, the laser cutting device one 4 and the laser cutting device two 8 are electrically connected with the control system. Since it is prior art, no further description is given in the specification.

[0023] In specific implementation, the X-ray scanning positioner is arranged on the locating plate 2 to position the place where the material needs to be cut. Then, the material is lowered onto the locating plate 2 after the suction cup moves to the positioned position. The laser cutting device one 4 is started to penetrate the plate and accurately capture the key information such as the layout of internal lines and the distribution of components of the plate, and rapidly transmit these data to the laser cutting device one 4 and the laser cutting device two 8 electrically connected therewith. Meanwhile, the slide bar 403 slides back and forth on the transverse slide rail 404. It is worth mentioning that the surface of the transverse slide rail 404 is relatively smooth, and the friction coefficient is relatively low, so that the slide bar 403 can smoothly slide on the transverse slide rail 404 to perform laser cutting on the material. Meanwhile, the laser cutting device two 8 on the longitudinal slide rail 5 is started to accurately cut the material, so as to avoid direct contact between the material and the cutter, reduce damage to the material, and improve the cutting accuracy of the device.

[0024] Please refer to Figure 1 and Figure 4As shown, the feeding plate 1 is externally provided with two conveying slides 9, the conveying slides 9 are arranged above both ends of the positioning plate 2, the feeding plate 1 is provided with a connecting frame above, both ends of the connecting frame are connected with the two conveying slides 9 respectively, and a standby suction cup is arranged on the connecting frame;

[0025] It should be noted that the top surface of the standby suction cup and the longitudinal suction cup 3 are connected with driving blocks, the driving blocks are internally provided with valves and air pumps, the standby suction cup and the longitudinal suction cup 3 are subjected to air extraction and valve opening and closing through refrigeration of the receiving control system, when the material needs to be adsorbed, the air between the standby suction cup and the longitudinal suction cup 3 is extracted by starting the air pump to form a vacuum state, when the material needs to be placed down, the valve in the driving block is opened to make the external air re-enter to restore the normal air pressure.

[0026] In specific implementation, when feeding is needed, the conveying slides 9 are rapidly slid to the preset position under the driving of the control system, the connecting frame is linked therewith, the standby suction cup is synchronously opened to accurately adsorb the PCB board, and then the PCB board is accurately placed on the feeding plate 1, thereby improving the feeding speed, precision and operation convenience.

[0027] Referring to Figure 4 One end of the feeding plate 1 is provided with a suction cup standby position 6, the height of the suction cup standby position 6 is lower than that of the feeding plate 1, and the connecting frame is arranged above the suction cup standby position 6.

[0028] In specific implementation, the position of the suction cup standby position 6 is lower than that of the feeding plate 1, when the printed circuit board PCB to be processed is adsorbed by the suction cup and moved to this area, the natural inclination angle formed by the height difference helps to more smoothly transfer the PCB board to the feeding plate 1 in the subsequent process, thereby improving the smoothness and precision of feeding, the connecting frame is made of high-strength and lightweight alloy material, which can ensure the structural stability while minimizing the self weight to reduce the load on the operation of the conveying slides 9.

[0029] Referring to Figure 1 The side of the positioning plate 2 away from the feeding plate 1 is provided with a material collecting table 7, the longitudinal suction cup 3 is arranged above the material collecting table 7, and the number of the longitudinal suction cup 3 is multiple, and two longitudinal suction cups 3 are symmetrically arranged above the material collecting table 7.

[0030] In specific implementation, after the laser board splitting operation is completed, the longitudinal suction cup 3 can generate adsorption force to grab the already cut board and place it in order on the material collecting table 7, thereby realizing an automatic material collecting process and effectively improving the production efficiency and reducing the errors and uncertainties caused by manual intervention.

[0031] Working principle: the staff first put the material to be cut on the feeding plate 1, and then start the device to push the material into the waiting position 6 of the suction cup, at this time the waiting position suction cup on the connecting frame is lowered, the material is sucked by negative pressure, and then it is moved to the positioning plate 2 along the sliding platform 9. Because the positioning plate 2 is provided with an X-ray scanning positioner, the place where the material needs to be cut is positioned, then the waiting position suction cup moves to the positioned position, and the material is placed on the positioning plate 2. Start the laser cutter 1 4, and the sliding rod 403 slides back and forth on the horizontal sliding rail 404 to cut the material with laser. At the same time, the laser cutter 2 8 on the vertical sliding rail 5 is started to accurately cut the material, avoiding direct contact between the material and the cutter, reducing the damage of the material, and improving the cutting accuracy of the device. After cutting, the laser cutter 1 4 and the laser cutter 2 8 stop operating, the waiting position suction cup on the sliding platform 9 moves the processed material to the outside of the positioning plate 2, and then the vertical suction cup 3 moves the material to the material receiving table 7 for inspection and material receiving, improving the automation of the device and improving the work efficiency.

Claims

1. A full-automatic laser board splitting machine comprising a feeding plate (1), characterized in that, The outer of the feeding plate (1) is provided with a positioning plate (2), the positioning plate (2) is provided with a transverse sliding rail (404), the transverse sliding rail (404) is slidably connected with a sliding rod (403), the other end of the sliding rod (403) is provided with a fixed block (401), the bottom end of the fixed block (401) is connected with a laser cutter one (4), the positioning plate (2) is provided with an X-ray scanning positioner, the laser cutter one (4) is electrically connected with the X-ray scanning positioner, one end of the transverse sliding rail (404) is connected with a longitudinal sliding rail (5), the longitudinal sliding rail (5) is provided with a laser cutter two (8).

2. A fully automatic laser dicing machine as claimed in claim 1, characterized in that: The outer of the feeding plate (1) is provided with an operation sliding table (9), the number of the operation sliding table (9) is two, the operation sliding table (9) is arranged above the two ends of the positioning plate (2).

3. A fully automatic laser dicing saw as claimed in claim 2, characterized in that: The upper of the feeding plate (1) is provided with a connecting frame, the two ends of the connecting frame are connected with the two operation sliding tables (9) respectively, and the connecting frame is provided with a waiting position suction cup.

4. A fully automatic laser dicing saw as claimed in claim 3, characterized in that: One end of the feeding plate (1) is provided with a suction cup waiting position (6), the height of the suction cup waiting position (6) is lower than that of the feeding plate (1), and the connecting frame is arranged above the suction cup waiting position (6).

5. A fully automatic laser dicing saw as claimed in claim 4, characterized in that: The side, away from the feeding plate (1), of the positioning plate (2) is provided with a material collecting table (7), and the upper of the material collecting table (7) is provided with a longitudinal suction cup (3).

6. A fully automatic laser dicing machine as claimed in claim 5, characterized in that: The number of the longitudinal suction cup (3) is multiple, and two are symmetrically arranged above the material collecting table (7).

7. A fully automatic laser dicing machine as claimed in claim 6, characterized in that: One end of the sliding rod (403) is connected with a connecting plate (402), and the other end of the connecting plate (402) is connected with the fixed block (401).

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