Laser cutting plate machine

Abstract

The invention discloses a laser cutting plate-staggering machine, comprising a machine housing, a frame arranged inside the machine housing, a laser cutting mechanism arranged on the right side of the frame, a first transfer mechanism and a second transfer mechanism arranged adjacent to each other in the left and right horizontal directions on the frame, the laser cutting mechanism is located above the first transfer mechanism, the second transfer mechanism is located at the rear side of the first transfer mechanism, the left end of the first transfer mechanism and the left end of the second transfer mechanism both pass through the left side of the machine housing to the left, the right end of the first transfer mechanism and the right end of the second transfer mechanism both pass through the right side of the machine housing to the right, a jig is installed on the right part of the frame in the first transfer mechanism, a three-axis motion mechanism is arranged on the top of the machine housing, and a suction nozzle mechanism is installed on the three-axis motion mechanism. The invention has the advantages of replacing manual plate-staggering, high efficiency, and reasonable design.

Description

Technical Field

[0001] The invention belongs to the technical field of plate placing equipment, and in particular relates to a laser cutting plate placing machine. Background Art

[0002] Flexible circuit board, referred to as FPC, is a highly reliable and extremely flexible printed circuit board made of polyimide or polyester film as the substrate. It has the characteristics of high wiring density, light weight, thin thickness and good bendability. After the punching process of the flexible circuit board is completed, the individual flexible circuit board products need to be placed in a tray for packaging. In the existing technology, this step is mainly completed manually, which is inefficient. Summary of the invention

[0003] In order to solve the deficiencies in the prior art, the present invention provides a laser cutting and placing machine that replaces manual placing of plates and has high efficiency.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] A laser cutting plate-stirring machine comprises an outer housing, a frame is arranged inside the outer housing, a laser cutting mechanism is arranged on the right side of the frame, a first transfer mechanism and a second transfer mechanism are arranged adjacent to each other in the horizontal direction of left and right on the frame, the laser cutting mechanism is located above the first transfer mechanism, the second transfer mechanism is located at the rear side of the first transfer mechanism, the left end of the first transfer mechanism and the left end of the second transfer mechanism both pass through the left side of the outer housing of the body to the left, the right end of the first transfer mechanism and the right end of the second transfer mechanism both pass through the right side of the outer housing of the body to the right, a jig is installed on the right part of the frame in the first transfer mechanism, a three-axis motion mechanism is arranged on the top of the outer housing of the body, and a suction nozzle mechanism is installed on the three-axis motion mechanism.

[0006] Preferably, the laser cutting mechanism includes a laser head, which is located above the first transplanting mechanism and is installed on the right side of the frame through a lifting assembly. The laser head is installed on the lifting assembly and moves in an up and down direction on the laser assembly.

[0007] Preferably, the first transfer mechanism includes a left guide rod, a right guide rod, a first slide rail and a second slide rail, the left guide rod is located on the left side of the right guide rod, and the left guide rod and the right guide rod are respectively arranged on the left and right sides of the frame along the front and rear directions, the left guide rod and the right guide rod are arranged relatively parallel, the first slide rail and the second slide rail are both arranged in the left and right horizontal directions, and the first slide rail and the second slide rail are both sleeved on the front and middle front parts of the left guide rod and the right guide rod, the first slide rail is located at the front side of the second slide rail, and the first slide rail and the second slide rail both slide forward and backward along the left guide rod and the right guide rod, the first slide rail and the second slide rail are arranged relatively parallel to the front and rear, a first loading plate is installed between the first slide rail and the second slide rail, and the first loading plate moves left and right along the first slide rail and the second slide rail, a first driving motor and a first driving device are installed on the second slide rail, and the first driving motor drives the first loading plate to move left and right through the first driving device, and a jig is installed on the frame between the first slide rail and the second slide rail, and a height of the jig is lower than a height of the first loading plate.

[0008] Preferably, the second transfer mechanism includes a third slide rail and a fourth slide rail, the third slide rail and the fourth slide rail are both arranged in the left and right horizontal directions and the third slide rail and the fourth slide rail are both mounted on the middle rear and rear parts of the left guide rod and the right guide rod, the third slide rail is located on the rear side of the second slide rail and the third slide rail is located on the front side of the fourth slide rail, the third slide rail and the fourth slide rail both slide forward and backward along the left guide rod and the right guide rod, the third slide rail and the fourth slide rail are arranged relatively parallel to the front and back, a second loading plate is installed between the third slide rail and the fourth slide rail and the second loading plate moves left and right along the third slide rail and the fourth slide rail, a second drive motor and a second drive device are installed on the fourth slide rail, and the second drive motor drives the second loading plate to move left and right through the second drive device.

[0009] Preferably, the three-axis motion mechanism includes a Y-axis module, which is installed on the frame through a mounting frame, the Y-axis module is arranged along the front-to-back direction and the Y-axis module is located above the first slide rail and the fourth slide rail, a waste suction cup that moves along the Y-axis direction is installed below the Y-axis module, the waste suction cup is located above the first slide rail and the fourth slide rail, an X-axis module that moves along the Y-axis direction is installed on the Y-axis module, and a suction nozzle mechanism is installed on the X-axis module.

[0010] Preferably, the nozzle mechanism includes a mounting bracket, the top of the mounting bracket is fixed on the X-axis module, a mounting plate is fixed below the mounting bracket in the vertical direction, and a group of nozzle assemblies are respectively installed on the front and rear sides of the mounting plate.

[0011] Preferably, the suction nozzle assembly includes a third drive motor, a first guide rail and a second guide rail, the first guide rail and the second guide rail are fixed on the mounting plate in the vertical direction, the third drive motor is installed on the top of the mounting plate and the third drive motor is located between the upper part of the first guide rail and the upper part of the second guide rail, the output shaft of the third drive motor is arranged toward the mounting plate, a driving wheel is installed on the output shaft of the third drive motor, the first guide rail and the second guide rail are both installed with a first slider and a second slider, a connecting support plate is fixed on the first slider and the second slider, a suction head is installed on the connecting support plate, the suction direction of the suction head is set downward, a screw is fixed between the lower part of the first guide rail and the lower part of the second guide rail, a driven wheel is installed on the screw, a belt is sleeved on the driven wheel and the driving wheel, the left side of the belt is in contact with the first slider and the second slider on the first guide rail, and the right side of the belt is in contact with the first slider and the second slider on the second guide rail.

[0012] Preferably, it also includes a conveyor belt, which is fixed on the frame along the left-right direction and is located on the front side of the first slide rail.

[0013] By adopting the above technical solution, the present invention has the following beneficial effects:

[0014] (1) The present invention is provided with components such as a laser cutting mechanism, a first transplanting mechanism, a second transplanting mechanism, a three-axis motion mechanism and a suction nozzle mechanism. When in use, the laser cutting mechanism cuts the material. After the cutting is completed, the first transplanting mechanism moves the material to the outside of the machine body cover, and then the suction nozzle mechanism on the three-axis motion mechanism moves the material to the second transplanting mechanism and places it, replacing manual placement, which is more efficient.

[0015] (2) A waste suction cup moving along the Y-axis direction is installed below the Y-axis module of the present invention. When in use, the waste washing plate can suck up the waste and then transfer it to the conveyor belt, which is a reasonable design;

[0016] (3) The first slide rail and the second slide rail of the first transfer mechanism and the third slide rail and the fourth slide rail of the second transfer mechanism of the present invention can adjust their positions on the left guide rod and the right guide rod, so as to adapt to first and second loading trays of various specifications;

[0017] In summary, the present invention has the advantages of replacing manual plating, high efficiency, and reasonable design. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is a structural schematic diagram of the laser cutting mechanism and the frame of the present invention;

[0020] Figure 3It is a structural schematic diagram of the first transfer mechanism, the second transfer mechanism and the conveyor belt of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the three-axis moving mechanism and the suction nozzle mechanism of the present invention;

[0022] Figure 5 It is a structural schematic diagram of the suction nozzle mechanism of the present invention. DETAILED DESCRIPTION

[0023] The technical solution of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0025] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present invention.

[0026] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] like Figure 1-Figure 5As shown, a laser cutting plate-stirring machine of the present invention comprises an outer housing 1, a frame 2 is arranged inside the outer housing 1, a laser cutting mechanism is arranged on the right side of the frame 2, a first transfer mechanism and a second transfer mechanism are arranged adjacent to each other in the left and right horizontal directions on the frame 2, the laser cutting mechanism is located above the first transfer mechanism, the second transfer mechanism is located at the rear side of the first transfer mechanism, the left end of the first transfer mechanism and the left end of the second transfer mechanism both pass through the left side of the outer housing 1 to the left, the right end of the first transfer mechanism and the right end of the second transfer mechanism both pass through the right side of the outer housing 1 to the right, a jig 3 is installed on the right part of the frame 2 in the first transfer mechanism, a three-axis motion mechanism is arranged on the top of the outer housing 1, and a suction nozzle mechanism is installed on the three-axis motion mechanism.

[0029] The laser cutting mechanism includes a laser head 4, which is located above the first transplanting mechanism and is installed on the right side of the frame 2 through a lifting assembly 5. The laser head 4 is installed on the lifting assembly 5 and moves up and down on the laser assembly. The laser head 4 is installed on the lifting assembly 5 through a laser head 4 mounting bracket and the laser head 4 can move forward and backward on the laser head 4 mounting bracket to adjust the laser head 4 to align with the first carrier plate so that the laser head 4 is located directly above the first carrier plate. At the same time, an industrial camera can be installed on the side of the laser head 4. The industrial camera can take pictures and identify the materials in the first carrier plate that have been cut by the laser head 4 to distinguish good products from defective products, so as to facilitate the subsequent waste suction cup to absorb waste.

[0030] The first transfer mechanism includes a left guide rod 6, a right guide rod 7, a first slide rail 8 and a second slide rail 9. The left guide rod 6 is located on the left side of the right guide rod 7, and the left guide rod 6 and the right guide rod 7 are respectively arranged on the left and right sides of the frame 2 along the front and rear directions. The left guide rod 6 and the right guide rod 7 are relatively parallel. The first slide rail 8 and the second slide rail 9 are both arranged in the left and right horizontal directions, and the first slide rail 8 and the second slide rail 9 are both sleeved on the front and middle front parts of the left guide rod 6 and the right guide rod 7. The first slide rail 8 is located on the front side of the second slide rail 9, and the first slide rail 8 and the second slide rail 9 slide forward and backward along the left guide rod 6 and the right guide rod 7. When in use, the first slide rail 8 and the second slide rail 9 can be tightly locked on the left guide rod 6 and the right guide rod 7 by fixings to prevent deviation. When it is necessary to adjust the distance between the first slide rail 8 and the second slide rail 9 When the distance between the first and second slide rails 8 and 9 is , the fixings can be loosened, and the first slide rail 8 and the second slide rail 9 can be moved forward or backward to adjust the distance between the first and second slide rails 8 and 9. The first slide rail 8 and the second slide rail 9 are arranged relatively parallel to the front and rear. A first carrier plate 12 is installed between the first slide rail 8 and the second slide rail 9, and the first carrier plate 12 moves left and right along the first and second slide rails 8 and 9. A first drive motor 13 and a first drive device are installed on the second slide rail 9. The first drive motor 13 drives the first carrier plate 12 to move left and right through the first drive device. The fixture 3 is installed on the frame 2 between the first slide rail 8 and the second slide rail 9, and the height of the fixture 3 is lower than the height of the first carrier plate 12. The fixture 3 can be fixed to the frame 2 by screws, etc., and the position of the fixture 3 can be adjusted according to product requirements.

[0031] The second transfer mechanism includes a third slide rail 10 and a fourth slide rail 11, which are both arranged in the left and right horizontal directions and are sleeved on the middle and rear parts and the rear parts of the left guide rod 6 and the right guide rod 7. The third slide rail 10 is located at the rear side of the second slide rail 9 and the third slide rail 10 is located at the front side of the fourth slide rail 11. The third slide rail 10 and the fourth slide rail 11 slide forward and backward along the left guide rod 6 and the right guide rod 7. When in use, the third slide rail 10 and the fourth slide rail 11 can be tightly locked on the left guide rod 6 and the right guide rod 7 by fixing parts to prevent deviation. When adjusting the distance between the third slide rail 10 and the fourth slide rail 11, the fixing part can be loosened, and the third slide rail 10 and the fourth slide rail 11 can be moved forward or backward to adjust the distance between the third slide rail 10 and the fourth slide rail 11. The third slide rail 10 and the fourth slide rail 11 are arranged relatively parallel to the front and back. A second carrier is installed between the third slide rail 10 and the fourth slide rail 11 and the second carrier moves left and right along the third slide rail 10 and the fourth slide rail 11. A second drive motor 14 and a second drive device are installed on the fourth slide rail 11. The second drive motor 14 drives the second carrier to move left and right through the second drive device.

[0032] The three-axis motion mechanism includes a Y-axis module 15, which is installed on the frame 2 through a mounting frame 16. The Y-axis module 15 is arranged along the front-to-back direction and is located above the first slide rail 8 and the fourth slide rail 11. A waste suction cup 17 that moves along the Y-axis direction is installed below the Y-axis module 15, and the waste suction cup 17 is located above the first slide rail 8 and the fourth slide rail 11. An X-axis module 18 that moves along the Y-axis direction is installed on the Y-axis module 15, and a suction nozzle mechanism is installed on the X-axis module 18.

[0033] The nozzle mechanism includes a mounting bracket 19, the top of the mounting bracket 19 is fixed on the X-axis module 18, a mounting plate 20 is fixed in the vertical direction below the mounting bracket 19, a group of nozzle assemblies are respectively installed on the front and rear sides of the mounting plate 20, and a vacuum generator is installed on the mounting bracket 19 for connecting components such as suction heads. The vacuum generator is connected to an external positive pressure air source and provides negative pressure for suction heads, etc.

[0034] The nozzle assembly includes a third drive motor 21, a first guide rail 22 and a second guide rail 23. The first guide rail 22 and the second guide rail 23 are fixed on the mounting plate 20 in the vertical direction. The third drive motor 21 is installed on the top of the mounting plate 20 and the third drive motor 21 is located between the upper part of the first guide rail 22 and the upper part of the second guide rail 23. The output shaft of the third drive motor 21 is arranged toward the mounting plate 20. A driving wheel 24 is installed on the output shaft of the third drive motor 21. A first slider 25 and a second slider 26 are installed on the first guide rail 22 and the second guide rail 23. 6. A connecting support plate 27 is fixed to the first slider 25 and the second slider 26, and a suction head 28 is installed on the connecting support plate 27. The suction direction of the suction head 28 is set downward. A screw 29 is fixed between the lower part of the first guide rail 22 and the lower part of the second guide rail 23. A driven wheel 30 is installed on the screw 29. A belt 31 is sleeved on the driven wheel 30 and the driving wheel 24. The left side of the belt 31 is in contact with the first slider 25 and the second slider 26 on the first guide rail 22, and the right side of the belt 31 is in contact with the first slider 25 and the second slider 26 on the second guide rail 23.

[0035] It also includes a conveyor belt 32 , which is fixed on the frame 2 along the left-right direction and is located at the front side of the first slide rail 8 , and the front side of the conveyor belt is located at the rear side of the front end of the Y-axis module 15 .

[0036] The specific use process of the present invention is as follows:

[0037] When the present invention is used, the user of the present invention can place the first carrier 12 and the second carrier between the first slide rail 8 and the second slide rail 9 and between the third slide rail 10 and the fourth slide rail 11 respectively, and then the present invention starts to work, the laser head 4 cuts the material in the first carrier 12, and the first carrier 12 drives the material to continue to move to the left side of the body outer cover 1, and at the same time, the industrial camera installed on the laser head 4 can take pictures of the cut material on the first carrier 12 and identify defective products, when the material on the first carrier 12 moves to the bottom of the three-axis motion mechanism, the suction nozzle mechanism is started, and the suction head 28 starts to absorb the cut material on the first carrier 12 and absorbs the cut material (the sucked material is a good product at this time), the suction head 28 moves in the left and right direction (that is, along the X-axis direction) on the X-axis module 18, and the suction head 28 moves forward and backward along the Y-axis direction through the X-axis module 18 to adjust the position of the suction head 28 so that the suction head 28 is aligned with the first carrier The cut material on the plate 12 is then moved to the second carrier plate by the joint action of the X-axis module 18, the Y-axis module 15 and the suction nozzle assembly. Then the material sucked by the suction head 28 is moved to the second carrier plate, and then the material on the second carrier plate moves along the first slide rail 8 and the fourth slide rail 11 to the left side of the body outer cover 1. After the material dried by the first carrier plate 12 is sucked (that is, after the good product is sucked), the first carrier plate 12 continues to move to the left. When the first carrier plate 12 moves to the middle of the first slide rail 8 and the second slide rail 9, the waste suction cup 17 on the Y-axis module 15 is started and moves along the Y-axis direction to the top of the first carrier plate 12, and then the waste suction cup 17 sucks the waste on the first carrier plate 12 and continues to move the waste to the transmission belt along the Y-axis direction. Finally, the cut materials on the first carrier plate 12 and the second carrier plate continue to move to the left to the material receiving position, and the user of the present invention removes the first carrier plate 12, the second carrier plate and the cut materials on the second carrier plate and the waste on the conveyor belt 32.

[0038] This embodiment does not impose any formal limitation on the shape, material, structure, etc. of the present invention. Any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention shall fall within the protection scope of the technical solution of the present invention.

Claims

1. A laser cutting plate machine, characterized in that: The machine body comprises an outer cover of the machine body, a frame is arranged inside the outer cover of the machine body, a laser cutting mechanism is arranged on the right side of the frame, a first transfer mechanism and a second transfer mechanism are arranged on the frame adjacent to each other in the horizontal direction from left to right, the laser cutting mechanism is located above the first transfer mechanism, the second transfer mechanism is located at the rear side of the first transfer mechanism, the left end of the first transfer mechanism and the left end of the second transfer mechanism both pass through the left side of the outer cover of the machine body to the left, the right end of the first transfer mechanism and the right end of the second transfer mechanism both pass through the right side of the outer cover of the machine body to the right, a jig is installed on the right part of the frame in the first transfer mechanism, a three-axis motion mechanism is arranged on the top of the outer cover of the machine body, a nozzle mechanism is installed on the three-axis motion mechanism, the laser cutting mechanism comprises a laser head, the laser head is located at the first transfer mechanism The laser head is installed on the right side of the frame through a lifting assembly, the laser head is installed on the lifting assembly and the laser head moves up and down on the laser assembly, the first transfer mechanism includes a left guide rod, a right guide rod, a first slide rail and a second slide rail, the left guide rod is located on the left side of the right guide rod and the left guide rod and the right guide rod are respectively arranged on the left and right sides of the frame along the front and back directions, the left guide rod and the right guide rod are relatively parallel, the first slide rail and the second slide rail are both arranged in the left and right horizontal directions and the first slide rail and the second slide rail are both sleeved on the front and middle front of the left guide rod and the right guide rod, the first slide rail is located on the front side of the second slide rail and the first slide rail and the second slide rail both slide forward and backward along the left guide rod and the right guide rod, the first slide rail and the second slide rail are relatively parallel to the front and back, the first A first carrier is installed between the slide rail and the second slide rail, and the first carrier moves left and right along the first slide rail and the second slide rail, a first drive motor and a first drive device are installed on the second slide rail, and the first drive motor drives the first carrier to move left and right through the first drive device, a jig is installed on a rack between the first slide rail and the second slide rail, and the height of the jig is lower than the height of the first carrier, the second transfer mechanism includes a third slide rail and a fourth slide rail, the third slide rail and the fourth slide rail are both arranged in the left and right horizontal directions, and the third slide rail and the fourth slide rail are both sleeved on the middle rear and rear parts of the left guide rod and the right guide rod, the third slide rail is located on the rear side of the second slide rail and the third slide rail is located on the front side of the fourth slide rail, the third slide rail and the fourth slide rail both slide forward and backward along the left guide rod and the right guide rod, and the third The slide rail and the fourth slide rail are arranged parallel to the front and back, a second carrier is installed between the third slide rail and the fourth slide rail, and the second carrier moves left and right along the third slide rail and the fourth slide rail, a second drive motor and a second drive device are installed on the fourth slide rail, and the second drive motor drives the second carrier to move left and right through the second drive device, and the three-axis motion mechanism includes a Y-axis module, the Y-axis module is installed on the frame through a mounting frame, the Y-axis module is arranged along the front and back direction and the Y-axis module is located above the first slide rail and the fourth slide rail, a waste suction cup moving along the Y-axis direction is installed below the Y-axis module, the waste suction cup is located above the first slide rail and the fourth slide rail, an X-axis module moving along the Y-axis direction is installed on the Y-axis module, and a suction nozzle mechanism is installed on the X-axis module; It also includes a conveyor belt, which is fixed on the frame along the left-right direction and is located at the front side of the first slide rail.

2. A laser cutting plate machine according to claim 1, characterized in that: The nozzle mechanism comprises a mounting bracket, the top of which is fixed on the X-axis module, a mounting plate is fixed below the mounting bracket in the vertical direction, and a group of nozzle assemblies are respectively installed on the front and rear sides of the mounting plate.

3. A laser cutting plate machine according to claim 2, characterized in that: The suction nozzle assembly includes a third drive motor, a first guide rail and a second guide rail, the first guide rail and the second guide rail are fixed on the mounting plate in a vertical direction, the third drive motor is installed on the top of the mounting plate and the third drive motor is located between the upper part of the first guide rail and the upper part of the second guide rail, the output shaft of the third drive motor is arranged toward the mounting plate, a driving wheel is installed on the output shaft of the third drive motor, the first guide rail and the second guide rail are both installed with a first slider and a second slider, a connecting support plate is fixed on the first slider and the second slider, a suction head is installed on the connecting support plate, the suction direction of the suction head is set downward, a screw is fixed between the lower part of the first guide rail and the lower part of the second guide rail, a driven wheel is installed on the screw, a belt is sleeved on the driven wheel and the driving wheel, the left side of the belt is in contact with the first slider and the second slider on the first guide rail, and the right side of the belt is in contact with the first slider and the second slider on the second guide rail.

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