Numerical control laser machine with laser protection

Abstract

The utility model discloses a numerical control laser machine with laser protection, and relates to the technical field of numerical control laser machines, the numerical control laser machine comprises a bearing base and a protection assembly, the middle of the upper end of the bearing base is provided with a supporting table, the upper end of the supporting table is provided with a working table, and the rear side of the upper end of the working table is provided with a mounting frame; meanwhile, a machining part is arranged below the front end of the mounting frame, a protection assembly is arranged outside the workbench and comprises a protection frame, a visual window, mounting blocks, a limiting through groove, a limiting rod and an electric telescopic rod, the visual window is additionally arranged in the middle of the front end of the protection frame, and the mounting blocks are arranged on the two sides of the lower end of the protection frame; and a limiting through groove is formed in the mounting block. According to the numerical control laser machine with laser protection, through the arrangement of the protection assembly, the problem that most numerical control laser machines do not have the use performance of laser protection, so that the health of workshop workers is damaged due to the fact that the workshop workers are easily affected by laser is solved, and the use safety of the numerical control laser machine is conveniently improved.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control laser machines, in particular to a numerical control laser machine with laser protection. Background Art

[0002] CNC laser machine refers to CNC laser cutting machine, which has the characteristics of fast cutting speed and small cutting seam during the cutting process. The industrial mother machine design ensures the high speed and stability of the laser cutting process. It can cut and punch various metals and materials with high-speed precision by selecting fiber lasers of different powers. With the follow-up dynamic focusing device, it can always maintain the same cutting quality during the cutting process. In order to improve the efficiency of metal parts processing, a CNC laser machine is needed, but the existing CNC laser machines still have the following shortcomings:

[0003] For example, the utility model with application number 202320873652.0 discloses a CNC laser cutting machine, which achieves the purpose of adjusting the front and rear and up and down positions of the laser cutter, and links the worm gear, worm and cutting disk to achieve the adjustment of any position of the laser cutter, thereby facilitating the positioning of the workpiece processing position. During the processing, the worm rotates the linked air cylinder to continuously clean the residue on the upper surface of the base. After the processing is completed, the residue on the upper surface of the base is continuously cleaned during the resetting process of the laser cutting machine, thereby avoiding the tedious cleaning process of subsequent workers. However, similar to the comparative documents of the above-mentioned application, when the existing CNC laser machines are used, since most CNC laser machines do not have the performance of laser protection, the workshop workers are easily affected by the laser and suffer health damage, resulting in the problem of reduced efficiency and reduced safety of CNC laser machines.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a CNC laser machine with laser protection is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a CNC laser machine with laser protection to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a CNC laser machine with laser protection, comprising a receiving base and a protection component, a supporting platform is installed in the middle of the upper end of the receiving base, and a workbench is arranged on the upper end of the supporting platform, and a mounting frame is arranged on the rear side of the upper end of the workbench, and a processing part is arranged below the front end of the mounting frame, a protection component is arranged outside the workbench, and the protection component comprises a protection frame, a visual window, a mounting block, a limit groove, a limit rod and an electric telescopic rod, a visual window is additionally provided in the middle of the front end of the protection frame, and mounting blocks are arranged on both sides of the lower end of the protection frame, and a limit groove is opened inside the mounting block, and a limit rod is connected inside the limit groove, an electric telescopic rod is arranged at the lower end of the mounting block, and a purification component is arranged inside the supporting platform.

[0007] Furthermore, the mounting frame and the workbench are vertically distributed, and the mounting frame and the workbench are threadedly connected.

[0008] Furthermore, the inner dimensions of the limiting through slot match the outer dimensions of the limiting rod, and the mounting block is slidably connected to the limiting rod via the limiting through slot.

[0009] Furthermore, the number of the electric telescopic rods is four, and the four electric telescopic rods are symmetrically arranged on both sides of the upper end of the receiving base with respect to the front center axis of the receiving base.

[0010] Furthermore, the purification assembly includes a fixed vertical plate, a pneumatic rod and a clamping block. The pneumatic rod is installed on the inner side of the fixed vertical plate, and the clamping block is additionally provided at the front end of the pneumatic rod.

[0011] Furthermore, the purification component also includes an air duct, a filter box and a fan. The middle part of the upper end of the fixed vertical plate is connected to the air duct, and the rear end of the air duct is connected to the filter box, and the rear end of the filter box is connected to the fan.

[0012] Furthermore, the pneumatic rod and the clamping block are distributed vertically, and the pneumatic rod and the clamping block are threadedly connected.

[0013] Furthermore, the outer side of the filter box is flush with the inner side of the support platform, and the filter box is threadedly connected to the support platform.

[0014] The utility model provides a CNC laser machine with laser protection, which has the following beneficial effects:

[0015] 1. The utility model can use the protection component to avoid the use of most CNC laser machines without laser protection by using the protection component arranged on the outside of the workbench when the CNC laser machine with laser protection is used, which makes the workshop workers susceptible to the influence of laser and damage their health, resulting in the problem of reduced safety in the use of CNC laser machines. The external size of the workbench matches the internal size of the protection frame, the protection frame is sleeved and installed on the outside of the workbench, the mounting block is fixedly installed on the lower end of the outer side of the protection frame through fasteners, and the electric telescopic rod is fixedly installed on the lower end of the mounting block with the fasteners, so that when the electric telescopic rod is in operation, the protection frame is driven to move in the vertical direction as a whole, and the visual window added in the middle of the front end of the protection frame is convenient for observing the processing process of the object, thereby increasing the convenience of the equipment use process, the limit slot opened in the mounting block is engaged with the limit rod, and the stability of the protection frame during the movement is increased by the limit rod, thereby avoiding positional deviation of the protection frame during the movement, and the protection frame is used for laser protection during the object processing, thereby increasing the safety of the CNC laser machine during use.

[0016] 2. The utility model can prevent most CNC laser machines from generating a large amount of exhaust gas during use through the purification component arranged inside the support table when a CNC laser machine with laser protection is used. The exhaust gas retained inside the workshop will affect the physical and mental health of the operator and cause a decrease in the use efficiency of the CNC laser machine. The fixed vertical plates are fixedly installed on both sides of the upper end of the workbench through fastening bolts, and the pneumatic rods are fixedly installed on the inner side of the fixed vertical plates with the fastening bolts. The operation of the pneumatic rod drives the clamping block to limit and fix the object to be processed, thereby increasing the stability of the object during processing. The front end of the air guide pipe is installed inside the upper end of the fixed vertical plate, and the end of the air guide pipe is connected to the filter box. The fan installed at the front end of the filter box cooperates with the air guide pipe to suck the exhaust gas generated during the laser processing into the filter box, and the exhaust gas is filtered through the filter element inside the filter box, thereby preventing the exhaust gas from affecting the processing environment, and further preventing the physical and mental health of the operator from being damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall front cross-sectional structure of a CNC laser machine with laser protection according to the utility model;

[0018] Figure 2 It is a three-dimensional structural schematic diagram of a protection frame of a CNC laser machine with laser protection according to the utility model;

[0019] Figure 3 The utility model is a schematic diagram of a three-dimensional structure of a fixed vertical plate of a CNC laser machine with laser protection.

[0020] In the figure: 1. receiving base; 2. supporting table; 3. working table; 4. mounting frame; 5. processing part; 6. protection component; 601. protection frame; 602. viewing window; 603. mounting block; 604. limiting slot; 605. limiting rod; 606. electric telescopic rod; 7. purification component; 701. fixed vertical plate; 702. pneumatic rod; 703. clamping block; 704. air guide tube; 705. filter box; 706. fan. DETAILED DESCRIPTION

[0021] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0022] like Figure 1 and Figure 2As shown, a CNC laser machine with laser protection includes a receiving base 1 and a protection component 6, a support table 2 is installed in the middle of the upper end of the receiving base 1, and a workbench 3 is arranged on the upper end of the support table 2, and a mounting frame 4 is arranged on the rear side of the upper end of the workbench 3, and a processing piece 5 is arranged at the lower front end of the mounting frame 4, and a protection component 6 is arranged outside the workbench 3, and the protection component 6 includes a protection frame 601, a visual window 602, a mounting block 603, a limit slot 604, a limit rod 605 and an electric telescopic rod 606, and a protective frame 601 is additionally provided in the middle of the front end There is a visual window 602, and mounting blocks 603 are arranged on both sides of the lower end of the protection frame 601, and a limited slot 604 is arranged inside the mounting block 603, and a limited rod 605 is connected to the limited slot 604. An electric telescopic rod 606 is arranged at the lower end of the mounting block 603, and the mounting frame 4 and the workbench 3 are vertically distributed, and the mounting frame 4 is threadedly connected to the workbench 3. The internal size of the limited slot 604 matches the external size of the limited rod 605, and the mounting block 603 is slidably connected to the limited rod 605 through the limited slot 604. There are four telescopic rods 606, and the four electric telescopic rods 606 are symmetrically arranged on both sides of the upper end of the receiving base 1 with the front central axis of the receiving base 1. The external dimensions of the workbench 3 match the internal dimensions of the protection frame 601. The protection frame 601 is sleeved and installed on the outside of the workbench 3, and the mounting block 603 is fixedly installed on the lower end of the outer side of the protection frame 601 through fasteners. At the same time, the electric telescopic rods 606 are fixedly installed on the lower end of the mounting block 603 with the fasteners, so that the protection frame 601 is driven to move vertically as a whole when the electric telescopic rods 606 are in operation. The protective frame 601 moves upward, and the visual window 602 added in the middle of the front end of the protective frame 601 facilitates observation of the processing process of the object, thereby increasing the convenience of the equipment use process. The limiting slot 604 provided inside the mounting block 603 is engaged with the limiting rod 605, and the limiting rod 605 increases the stability of the protective frame 601 during the movement process, thereby avoiding position deviation of the protective frame 601 during the movement process. The protective frame 601 is used for laser protection during the object processing process, thereby increasing the safety of the CNC laser machine during use;

[0023] like Figure 1 and Figure 3As shown, a purification component 7 is arranged inside the support platform 2, and the purification component 7 includes a fixed vertical plate 701, a pneumatic rod 702 and a clamping block 703. The pneumatic rod 702 is installed on the inner side of the fixed vertical plate 701, and the clamping block 703 is added at the front end of the pneumatic rod 702. The purification component 7 also includes an air guide pipe 704, a filter box 705 and a fan 706. The middle part of the upper end of the fixed vertical plate 701 is connected to the air guide pipe 704, and the rear end of the air guide pipe 704 is connected to the filter box 705, and the rear end of the filter box 705 is connected to the fan 706. The pneumatic rod 702 and the clamping block 703 are distributed vertically, and the pneumatic rod 702 is threadedly connected to the clamping block 703. The outer side of the filter box 705 is flush with the inner side of the support platform 2, and the filter box 705 is threadedly connected to the support platform 2, and the filter box 705 is tightly connected. The fixed vertical plate 701 is fixedly installed on both sides of the upper end of the workbench 3 by fixing bolts, and the pneumatic rod 702 is fixedly installed on the inner side of the fixed vertical plate 701 with the fastening bolts. The operation of the pneumatic rod 702 drives the clamping block 703 to limit and fix the object to be processed, thereby increasing the stability of the object during processing. The front end of the air guide pipe 704 is installed inside the upper end of the fixed vertical plate 701, and the end of the air guide pipe 704 is connected to the filter box 705. The fan 706 installed at the front end of the filter box 705 cooperates with the air guide pipe 704 to suck the exhaust gas generated during the laser processing into the filter box 705, and the exhaust gas is filtered through the filter element inside the filter box 705, thereby avoiding the exhaust gas from affecting the processing environment, and further avoiding damage to the physical and mental health of the operator.

[0024] In summary, when using the CNC laser machine with laser protection, first, the support platform 2 is fixedly installed on the middle part of the upper end of the receiving base 1 by fastening bolts, and the workbench 3 is fixedly installed on the top of the support platform 2 by fastening bolts, and the mounting frame 4 is fixedly installed on the rear side of the upper end of the workbench 3 by fasteners, and the workpiece 5 is limited and fixed by the mounting frame 4, the external size of the workbench 3 matches the internal size of the protection frame 601, the protection frame 601 is sleeved and installed on the outside of the workbench 3, and the mounting block 603 is fixedly installed on the lower end of the outside of the protection frame 601 by fasteners, and the electric telescopic rod 606 is fixedly installed on the lower end of the mounting block 603 by fasteners, so that when the electric telescopic rod 606 is working, the protection frame 601 is driven to move in the vertical direction as a whole, and the visual window 602 added in the middle part of the front end of the protection frame 601 is convenient for observing the processing process of the object, and the limiting through groove 604 opened in the mounting block 603 is engaged with the limiting rod 605, so that the protection frame 6 is increased by the limiting rod 605. 01 stability during movement, thereby avoiding positional deviation of the protective frame 601 during movement, and performing laser protection during object processing by moving the protective frame 601 upward, thereby increasing the safety of the CNC laser machine during use, and then, fixing the fixed vertical plate 701 on both sides of the upper end of the workbench 3 through the fastening bolts, and fixing the pneumatic rod 702 on the inner side of the fixed vertical plate 701 with the fastening bolts, and the pneumatic rod 702 drives the clamping block 703 to limit and fix the object to be processed, thereby increasing the stability during object processing, and installing the front end of the air guide pipe 704 inside the upper end of the fixed vertical plate 701, and connecting the end of the air guide pipe 704 to the filter box 705, and the fan 706 installed at the front end of the filter box 705 cooperates with the air guide pipe 704 to suck the exhaust gas generated during laser processing into the filter box 705, and filter the exhaust gas through the filter element inside the filter box 705, thereby avoiding the exhaust gas from affecting the processing environment, and further avoiding damage to the physical and mental health of the operator.

[0025] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A CNC laser machine with laser protection, comprising a receiving base (1) and a protection component (6), characterized in that: A support platform (2) is installed at the middle of the upper end of the receiving base (1), and a workbench (3) is arranged at the upper end of the support platform (2), and a mounting frame (4) is arranged at the rear side of the upper end of the workbench (3), and a processing piece (5) is arranged at the lower front end of the mounting frame (4), and a protective component (6) is arranged outside the workbench (3), and the protective component (6) includes a protective frame (601), a visual window (602), a mounting block (603), a limit slot (604), and a limit rod (605). ) and an electric telescopic rod (606), a visual window (602) is additionally provided at the middle of the front end of the protection frame (601), and mounting blocks (603) are provided on both sides of the lower end of the protection frame (601), and a limiting slot (604) is provided inside the mounting block (603), and a limiting rod (605) is connected inside the limiting slot (604), an electric telescopic rod (606) is provided at the lower end of the mounting block (603), and a purification component (7) is provided inside the support platform (2).

2. A CNC laser machine with laser protection according to claim 1, characterized in that: The mounting frame (4) and the workbench (3) are arranged vertically, and the mounting frame (4) and the workbench (3) are threadedly connected.

3. A CNC laser machine with laser protection according to claim 1, characterized in that: The inner dimensions of the limiting through slot (604) match the outer dimensions of the limiting rod (605), and the mounting block (603) is slidably connected to the limiting rod (605) via the limiting through slot (604).

4. A CNC laser machine with laser protection according to claim 1, characterized in that: The number of the electric telescopic rods (606) is four, and the four electric telescopic rods (606) are symmetrically arranged on both sides of the upper end of the receiving base (1) with respect to the front center axis of the receiving base (1).

5. The CNC laser machine with laser protection according to claim 1, characterized in that: The purification assembly (7) comprises a fixed vertical plate (701), a pneumatic rod (702) and a clamping block (703); the pneumatic rod (702) is installed on the inner side of the fixed vertical plate (701), and the clamping block (703) is additionally provided at the front end of the pneumatic rod (702).

6. A CNC laser machine with laser protection according to claim 5, characterized in that: The purification component (7) further comprises an air guide pipe (704), a filter box (705) and a fan (706); the middle part of the upper end of the fixed vertical plate (701) is connected to the air guide pipe (704), the rear end of the air guide pipe (704) is connected to the filter box (705), and the rear end of the filter box (705) is connected to the fan (706).

7. A CNC laser machine with laser protection according to claim 6, characterized in that: The pneumatic rod (702) and the clamping block (703) are distributed vertically, and the pneumatic rod (702) and the clamping block (703) are threadedly connected.

8. The CNC laser machine with laser protection according to claim 6, characterized in that: The outer side of the filter box (705) is flush with the inner side of the support platform (2), and the filter box (705) is threadedly connected to the support platform (2).

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