Laser micropore punching machine convenient for taking finished products

Abstract

The utility model discloses a laser micropore perforating machine convenient for taking finished products, which belongs to the field of laser micropore perforating machines and comprises a machine body, a lifting shaft is movably connected onto the machine body, a laser is movably mounted on one side of the lifting shaft, and a laser lens is fixedly connected to the front end of the laser. A mounting groove is fixedly connected to the position, located below the laser lens, of the machine body, a positioning assembly is movably mounted in the mounting groove, the workbench is pushed towards the side face through the positioning assembly and the air cylinder, the workbench is not located below the laser lens any more, and work-pieces are safer to replace; and when the workbench moves to the side face position, a push plate pushes away a movable column, the air cabin communicates with the outside through a connecting groove and an air leakage hole, a large amount of outside air flow enters the air cabin, the suction force at the adsorption hole is weakened, and the workpiece is convenient to replace and take.

Description

Technical Field

[0001] The utility model relates to the field of laser micro-hole punching machines, in particular to a laser micro-hole punching machine which is convenient for taking finished products. Background Art

[0002] The laser drilling process is a thermophysical process of the interaction between laser and matter, which is determined by the characteristics of the laser beam and many thermophysical properties of the matter. The material being processed is irradiated with a high-power energy laser beam, so that the material is quickly heated to the vaporization temperature and evaporated to form holes. The most prominent advantage of the laser drilling machine is that the drilling speed is very fast and the drilling quality is very good. The fastest can reach hundreds of holes per second, and the minimum hole diameter can reach 0.001mm. In the field of micro-hole drilling, it is widely used. In the prior art, the Chinese utility model type patent with the public document number: CN218426299U discloses a micro-hole processing equipment on the surface of aluminum alloy ingots. The utility model is convenient for stable clamping and fixing of aluminum alloy ingots during processing, and can intuitively reflect the moving position of the laser drilling machine, so as to more accurately determine the processing position;

[0003] However, the existing laser drilling machine is located above the workpiece. During the loading or unloading process, the worker's limbs are exposed below the laser drilling machine, which increases the safety hazard. In addition, when replacing the existing workpiece, it is necessary to continuously disassemble and install the workpiece. For example, the utility model uses a clamping plate to clamp the workpiece. When replacing the workpiece, it is necessary to first loosen the clamping plate, remove the processed workpiece, and then place the new workpiece, and clamp the clamping plate again, which makes it more cumbersome to take the finished workpiece, so it needs to be improved. Utility Model Content

[0004] The main purpose of the utility model is to provide a laser micro-hole punching machine which is convenient for taking finished products, and can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A laser micro-hole punching machine for convenient taking of finished products comprises a body, the body is movably connected with a lifting shaft, a laser is movably installed on one side of the lifting shaft, a laser lens is fixedly connected to the front end of the laser, a mounting slot is fixedly connected to the body at a position below the laser lens, a positioning assembly is movably installed in the mounting slot, the positioning assembly comprises a workbench, an air cabin, an air suction hood, an air suction fan, a storage cylinder, a movable column, a movable rod, a cut-off plate and a push plate, the workbench is movably installed in the mounting slot, the workbench and the movable rod are movably installed, the air cabin is opened in the workbench and is located between the movable rods, the air suction hood is fixedly connected to the bottom surface of the workbench, the air suction fan is fixedly connected in the air suction hood, the storage cylinder is fixedly connected in the air cabin, the movable column is movably installed in the storage cylinder, the cut-off plate is fixedly connected to one end position of the movable rod, and the push plate is fixedly connected to the inner side position of the cut-off plate.

[0007] Preferably, a display is fixedly connected to the other side of the lifting shaft, and a control console is fixedly connected to the machine body at a position below the display.

[0008] Preferably, the positioning component further includes a movable hole and an adsorption hole, the movable hole and the adsorption hole are arranged on the workbench, a movable rod is movably installed in the movable hole, and the adsorption hole is communicated with the air cabin.

[0009] Preferably, the positioning assembly also includes a cylinder and a connecting block, the cylinder is fixedly connected to the side wall of the mounting groove, the connecting block is fixedly connected to the bottom surface of the workbench, the output shaft of the cylinder is fixedly connected to the connecting block, and the other end of the movable rod is fixedly connected to the side wall of the mounting groove.

[0010] Preferably, the positioning assembly also includes a connecting groove, a sealing gasket, a spring and an air bleed hole, the connecting groove is opened in the storage tube, the sealing gasket is fixedly connected to the side position of the movable column, the spring is movably installed in the storage tube and is located at the side position of the movable column, the air bleed hole is opened at the side position of the workbench, and the air bleed hole is communicated with the storage tube.

[0011] Preferably, the positioning assembly further includes a push rod, the push rod is fixedly connected to the cut-off plate, and the push plate is fixedly connected to the push rod.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] In the utility model, through the positioning assembly, the cylinder pushes the workbench to the side, so that the cylinder is moved away from the position below the laser lens, so that the loading and unloading of the workpiece are no longer under the laser lens, thereby improving safety;

[0014] In the utility model, through the positioning component that is set, the suction fan draws the air in the air cabin through the suction hood, so that the air cabin absorbs the outside air from the adsorption hole, thereby adsorbing and installing the workpiece; when the workpiece table moves to the side position, the push plate enters the storage cylinder through the air leakage hole, and pushes the sealing gasket and the movable column to the side position of the connecting groove, so that the air cabin is connected with the outside through the connecting groove and the air leakage hole, and the external gas enters the air cabin in large quantities through the connecting groove and the air leakage hole, so that the absorption capacity of the adsorption hole for the external airflow is reduced, thereby reducing the suction force on the workpiece, making it convenient for the staff to directly take the workpiece, and then place the new workpiece at the adsorption hole, the cylinder is reset, the workbench moves in the opposite direction, the movable column and the sealing gasket are reset to block the air leakage hole, so that the suction force at the adsorption hole is increased, thereby fixing the workpiece again, making the finished workpiece easy to replace and take. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is a schematic diagram of the bottom structure of the workbench of the utility model;

[0017] Figure 3 It is a cross-sectional structural schematic diagram of the workbench of the utility model;

[0018] Figure 4 It is a structural schematic diagram of the storage tube of the utility model;

[0019] Figure 5 It is a structural schematic diagram of the air suction hood of the utility model.

[0020] In the figure: 1. body; 2. lifting shaft; 3. display; 4. control console; 5. laser; 6. laser lens; 7. mounting slot; 8. positioning assembly; 801. workbench; 802. movable hole; 803. air cabin; 804. adsorption hole; 805. suction hood; 806. suction fan; 807. storage tube; 808. connecting slot; 809. movable column; 810. sealing gasket; 811. spring; 812. air vent; 813. movable rod; 814. stop plate; 815. push rod; 816. push plate; 817. cylinder; 818. connecting block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] like Figure 1 , Figure 2 , Figure 3 and Figure 5As shown, a laser micro-hole punching machine that is convenient for taking finished products includes a machine body 1, a lifting shaft 2 is movably connected to the machine body 1, a laser 5 is movably installed on one side of the lifting shaft 2, a laser lens 6 is fixedly connected to the front end of the laser 5, a mounting groove 7 is fixedly connected to the machine body 1 at a position below the laser lens 6, a display 3 is fixedly connected to the other side of the lifting shaft 2, a console 4 is fixedly connected to the machine body 1 at a position below the display 3, a positioning component 8 is movably installed in the mounting groove 7, and the positioning component 8 The invention comprises a workbench 801, an air chamber 803, an air suction hood 805, an air suction fan 806, a storage tube 807, a movable column 809, an movable rod 813, a stop plate 814 and a push plate 816. The workbench 801 is movably installed in the installation groove 7. The workbench 801 and the movable rod 813 are movably installed. The air chamber 803 is opened in the workbench 801 and is located between the movable rods 813. The air suction hood 805 is fixedly connected to the bottom surface of the workbench 801. The air suction fan 806 is fixedly connected to the air suction hood 805. The positioning assembly 8 further includes a movable hole 802 and an adsorption hole 804 in the cover 805. The movable hole 802 and the adsorption hole 804 are arranged on the workbench 801. A movable rod 813 is movably installed in the movable hole 802. The adsorption hole 804 is communicated with the air chamber 803. The positioning assembly 8 further includes a cylinder 817 and a connecting block 818. The cylinder 817 is fixedly connected to the side wall of the mounting groove 7. The connecting block 818 is fixedly connected to the bottom surface of the workbench 801. The output shaft of the cylinder 817 is connected to the connecting block 818. 18 is fixedly connected, the other end of the movable rod 813 is fixedly connected to the side wall of the mounting groove 7, the suction fan 806 absorbs the airflow in the air cabin 803, so that the adsorption hole 804 absorbs the workpiece, thereby adsorbing and fixing the workpiece, and the cylinder 817 pushes the workbench 801, so that the workbench 801 moves repeatedly on the movable rod 813, so that the workbench 801 is easy to move away from under the laser lens 6, so that the loading, unloading and replacement of the workpiece are no longer under the laser lens 6, thereby improving safety.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, the storage tube 807 is fixedly connected in the air chamber 803, the movable column 809 is movably installed in the storage tube 807, the stop plate 814 is fixedly connected to one end of the movable rod 813, and the push plate 816 is fixedly connected to the inner side of the stop plate 814. The positioning assembly 8 also includes a connecting groove 808, a sealing gasket 810, a spring 811 and an air leakage hole 812. The connecting groove 808 is opened in the storage tube 807, the sealing gasket 810 is fixedly connected to the side position of the movable column 809, the spring 811 is movably installed in the storage tube 807 and is located at the side position of the movable column 809, and the air leakage hole 812 is opened at the side position of the workbench 801, and the air leakage hole 812 is connected to the storage tube 807. The storage tubes 807 are interconnected, and the positioning assembly 8 also includes a push rod 815, which is fixedly connected to the stop plate 814, and a push plate 816 is fixedly connected to the push rod 815. When the workbench 801 moves to the position of the stop plate 814, the push plate 816 enters the storage tube 807 through the air leakage hole 812, and pushes the movable column 809 to the side, so that the movable column 809 moves to the side position of the connecting groove 808, so that the air cabin 803 is convenient to communicate with the external airflow through the connecting groove 808 and the air leakage hole 812, so that a large amount of external airflow enters, thereby weakening the suction force at the adsorption hole 804, and the suction force of the adsorbed workpiece is weakened, so that the workpiece is easy to take and replace.

[0024] It should be noted that the utility model is a laser micro-hole punching machine that is convenient for taking finished products. The cylinder 817 pushes the workbench 801 to the side, so that the workbench 801 moves to the outer end position of the movable rod 813, and the push plate 816 enters the storage tube 807 through the air leakage hole 812, pushing the sealing gasket 810 and the movable column 809 to the side. The spring 811 is compressed by the movable column 809, so that the movable column 809 and the sealing gasket 810 move to the side position of the connecting groove 808, so that the air chamber 803 can pass through the air leakage hole 812 and the connecting groove 808. 8 is connected to the outside world, so that a large amount of outside airflow can enter the air chamber 803. The air chamber 803 can also absorb the outside airflow through the adsorption hole 804, so that the air chamber 803 absorbs the outside airflow and discharges it through the suction fan 806 in the suction cover 805. As the adsorption hole 804 absorbs the outside airflow, the workpiece is adsorbed. Since the push plate 816 pushes away the movable column 809, the suction force at the adsorption hole 804 is weak. After the workpiece is placed at the adsorption hole 804, the workpiece is loaded or removed for unloading, so that the workpiece can be replaced. The workpiece is safer when being removed and replaced, and the cylinder 817 is reset, so that the workbench 801 moves in the opposite direction on the movable rod 813. When the cylinder 817 is reset, the workbench 801 moves to the position below the laser lens 6. During the movement of the workbench 801, the push plate 816 gradually moves out of the air leakage hole 812. When the push plate 816 is separated from the workbench 801, the compressed spring 811 is reopened, so that the movable column 809 and the sealing gasket 810 move in the opposite direction. The sealing gasket 810 seals the air leakage hole 812, so that the air chamber 803 The only remaining way to absorb external airflow is the adsorption hole 804, which increases the suction force at the adsorption hole 804 and the suction force on the workpiece, making the workpiece installation more stable. When the workpiece is located below the laser lens 6 and the drilling is completed, the cylinder 817 is started again, so that the workbench 801 is moved to the outer end position of the movable rod 813 again, and the push plate 816 pushes the movable column 809 again, so that the air cabin 803 absorbs a large amount of airflow through the connecting groove 808 and the air vent 812 again, thereby weakening the suction force at the adsorption hole 804, making it easier to take and replace the workpiece.

[0025] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. It is only a preferred embodiment of the utility model, and its description is more specific and detailed, but it cannot be understood as limiting the scope of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments. The embodiments can be changed, modified, replaced and deformed without departing from the principle and purpose of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A laser micro-hole punching machine that is convenient for taking finished products, comprising a machine body (1), a lifting shaft (2) movably connected to the machine body (1), a laser (5) movably mounted on one side of the lifting shaft (2), a laser lens (6) fixedly connected to the front end of the laser (5), and a mounting groove (7) fixedly connected to the machine body (1) at a position below the laser lens (6), characterized in that: A positioning assembly (8) is movably installed in the installation groove (7), and the positioning assembly (8) includes a workbench (801), an air chamber (803), an air suction hood (805), an air suction fan (806), a storage tube (807), a movable column (809), a movable rod (813), a stop plate (814) and a push plate (816). The workbench (801) is movably installed in the installation groove (7), the workbench (801) and the movable rod (813) are movably installed, and the air chamber (803) is opened on the workbench (801). ) and is located between the movable rods (813), the suction hood (805) is fixedly connected to the bottom surface of the workbench (801), the suction fan (806) is fixedly connected to the suction hood (805), the storage tube (807) is fixedly connected to the air cabin (803), the movable column (809) is movably installed in the storage tube (807), the stop plate (814) is fixedly connected to one end of the movable rod (813), and the push plate (816) is fixedly connected to the inner side of the stop plate (814).

2. A laser micro-hole punching machine that is convenient for taking finished products according to claim 1, characterized in that: A display (3) is fixedly connected to the other side of the lifting shaft (2), and a control console (4) is fixedly connected to the machine body (1) at a position below the display (3).

3. A laser micro-hole punching machine that is convenient for taking finished products according to claim 2, characterized in that: The positioning assembly (8) further comprises a movable hole (802) and an adsorption hole (804); the movable hole (802) and the adsorption hole (804) are arranged on the workbench (801); a movable rod (813) is movably installed in the movable hole (802); and the adsorption hole (804) is communicated with the air chamber (803).

4. A laser micro-hole punching machine that facilitates the taking of finished products according to claim 3, characterized in that: The positioning assembly (8) further comprises a cylinder (817) and a connecting block (818); the cylinder (817) is fixedly connected to the side wall of the mounting groove (7); the connecting block (818) is fixedly connected to the bottom surface of the workbench (801); the output shaft of the cylinder (817) is fixedly connected to the connecting block (818); and the other end of the movable rod (813) is fixedly connected to the side wall of the mounting groove (7).

5. A laser micro-hole punching machine that facilitates the taking of finished products according to claim 4, characterized in that: The positioning assembly (8) further comprises a connecting groove (808), a sealing gasket (810), a spring (811) and an air leakage hole (812); the connecting groove (808) is provided in the storage tube (807); the sealing gasket (810) is fixedly connected to the side position of the movable column (809); the spring (811) is movably installed in the storage tube (807) and is located at the side position of the movable column (809); the air leakage hole (812) is provided at the side position of the workbench (801); and the air leakage hole (812) and the storage tube (807) are in communication with each other.

6. The laser micro-hole punching machine for easy finished product handling according to claim 5, characterized in that: The positioning assembly (8) further comprises a push rod (815), wherein the push rod (815) is fixedly connected to the stop plate (814), and the push plate (816) is fixedly connected to the push rod (815).

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