Vertical numerical control machine tool with scrap splash guard

Abstract

A vertical numerical control machine tool with a scrap splash guard comprises a numerical control machine tool workbench, sliding plates are slidably connected to the left side and the right side of the tail of the numerical control machine tool workbench, and first baffles are fixedly connected to the front faces of the sliding plates; first connecting shafts are rotationally connected to the left side and the right side of the top of the numerical control machine tool workbench correspondingly, telescopic plates are slidably connected to the inner walls of the tops of the first connecting shafts, second connecting shafts are slidably connected to the tops of the telescopic plates, and second baffles are rotationally connected to the tops of the second connecting shafts. Connecting blocks are rotationally connected to the front side and the rear side of the top of the second baffle correspondingly, and a third baffle is rotationally connected to one side of each connecting block. A first protective door is rotationally connected to the left side of the front face of the numerical control machine tool workbench, a second protective door is rotationally connected to the right side of the front face of the numerical control machine tool workbench, and pull rods are fixedly connected to one side of the front face of the first protective door and one side of the front face of the second protective door. Transparent glass is fixedly connected to the middle of the first protective door and the middle of the second protective door.

Description

Technical Field

[0001] The utility model relates to the technical field of vertical CNC machine tools, and in particular to a vertical CNC machine tool with a debris splash shield. Background Art

[0002] CNC machine tool is the abbreviation of digital control machine tool, which is an automated machine tool equipped with a program control system. The control system can logically process programs specified by control codes or other symbolic instructions, and automatically process parts according to the shapes and sizes required by the drawings. Traditional vertical CNC machine tools generally require standing at a distance when in use to prevent splashed iron chips from touching the workers and causing injuries;

[0003] Patent document CN216176872U discloses a "vertical CNC machine tool, comprising: a bottom plate, a vertical plate fixedly connected to the left side of the top of the bottom plate, a top plate fixedly connected to the right side of the top of the vertical plate, a hydraulic rod fixedly installed at the bottom of the top plate, an extended end of the hydraulic rod connected to a connecting plate, a processing assembly fixedly connected to the bottom of the connecting plate, an outer sleeve sleeved on the hydraulic rod, a guide block fixedly installed symmetrically along the circumferential direction on the outer wall of the outer sleeve, the guide block sleeved on the guide rod, two horizontal guide rails parallel to the vertical plate are installed at the middle end of the top of the bottom plate, a connecting end plate is slidably connected to the horizontal guide rail through two sets of electric sliders installed in parallel at the bottom, a threaded groove is installed at the bottom of a movable end plate, a frame plate is installed at the top of the movable end plate, cylinders are installed on both sides of the top of the frame plate, clamping strips are fixedly connected to the output end of the cylinder, and magnetic blocks are embedded and installed on the other two sides of the top of the frame plate. The utility model improves the processing accuracy and quality while effectively improving the overall structural strength of the machine tool.";

[0004] When the above device is in use, the cooperation between the guide mechanisms can ensure the stability of the components during the processing, avoid changes in the position of parts due to mechanical vibration during the processing, and effectively improve the overall structural strength of the machine tool while ensuring the stability of the movement of the processing components. Although this device effectively improves the processing efficiency and the qualified rate of processed products, when this device is in use, the parts are exposed, making it easy for iron chips generated by the processing to splash elsewhere, resulting in troublesome cleaning of the iron chips and a heavy labor burden, so it needs to be improved by the staff. Utility Model Content

[0005] The utility model aims to overcome the problem in the prior art that iron chips are easily splashed to other places, which makes it troublesome to clean up the iron chips, and thus provides a vertical CNC machine tool with a chip splash shield;

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] include:

[0008] A CNC machine tool workbench, wherein both left and right sides of the tail of the CNC machine tool workbench are slidably connected with sliding plates, and the front side of the sliding plate is fixedly connected with a first baffle;

[0009] The left and right sides of the top of the CNC machine tool workbench are both rotatably connected with a first connecting shaft, the inner wall of the top of the first connecting shaft is slidably connected with a telescopic plate, the top of the telescopic plate is slidably connected with a second connecting shaft, the top of the second connecting shaft is rotatably connected with a second baffle, the front and rear sides of the top of the second baffle are both rotatably connected with connecting blocks, and one side of the connecting block is rotatably connected with a third baffle;

[0010] A first protective door is rotatably connected to the left side of the front face of the CNC machine tool worktable, and a second protective door is rotatably connected to the right side of the front face of the CNC machine tool worktable. A pull rod is fixedly connected to one side of the front face of the first protective door and the second protective door, and transparent glass is fixedly connected to the middle parts of the first protective door and the second protective door.

[0011] The upper and lower sides of the inner walls of the two groups of the first baffles are fixedly connected with first magnets, and the first magnets are located at the facing surfaces of the two groups of the first baffles.

[0012] The inner wall at the top of the first protective door is slidably connected to a fixed block, and the surface of the fixed block is slidably connected to the inner wall of the second protective door, the front of the fixed block is fixedly connected to a pull plate, and the surface of the pull plate is slidably connected to the inner wall of the first protective door, and the inner wall of the second protective door is fixedly connected to a second magnet.

[0013] The horizontal longitudinal section of the sliding plate is T-shaped.

[0014] The left and right sides of the bottom of the connection block are both arc-shaped, and the left and right sides of the top of the connection block are vertical triangles.

[0015] The material of the fixing block is steel, so that the fixing block can be magnetically connected to the second magnet.

[0016] The technical solution provided by the utility model has the following technical effects:

[0017] 1. The utility model provides a vertical CNC machine tool with a chip splash shield. By using a first baffle, a second baffle and a first protective door in combination, three sets of baffles and two sets of protective doors are blocked on the surface of the slotted workbench of the CNC machine tool, and a slot is left on the top of the operating table to facilitate the robot to process parts. At this time, the slot of the operating table is in a closed state, and the first baffle, the second baffle, the first protective door and the second protective door form a splash shield on the CNC machine tool workbench, thereby effectively intercepting the splashing of iron chips, so that the iron chips are concentrated and collected on the operating table, and then it is convenient to clean the chips, thereby achieving the effect of reducing the labor burden.

[0018] 2. The utility model provides a vertical CNC machine tool with a debris splash shield. By using the first magnet and the second magnet in combination, the baffle and the protective door can be directly fixed by magnetic attraction when closed. This device has low cost and simple operation, and achieves the effect of conveniently fixing the baffle and the protective door. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the specific implementation methods of the present utility or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present utility. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0020] Figure 1 It is a structural stereogram of the utility model;

[0021] Figure 2 This is a three-dimensional diagram of the second baffle structure of the utility model;

[0022] Figure 3 It is a three-dimensional diagram of the structure of the CNC machine tool workbench of the utility model;

[0023] Figure 4 It is a three-dimensional diagram of the telescopic plate structure of the utility model;

[0024] Figure 5 This is a three-dimensional diagram of the connecting block structure of the utility model;

[0025] Figure 6 This is a schematic diagram of the fixed block structure of the utility model.

[0026] In the figure: 1. CNC machine tool workbench; 2. sliding plate; 3. first baffle; 4. first connecting shaft; 5. telescopic plate; 6. second connecting shaft; 7. second baffle; 8. connecting block; 9. third baffle; 10. first protective door; 11. second protective door; 12. pull rod; 13. transparent glass; 14. first magnet; 15. fixed block; 16. pull plate; 17. second magnet. DETAILED DESCRIPTION

[0027] See also Figures 1 to 6 , a vertical CNC machine tool with a chip splash shield;

[0028] include:

[0029] A CNC machine tool workbench 1, wherein both left and right sides of the tail of the CNC machine tool workbench 1 are slidably connected with sliding plates 2, and a first baffle 3 is fixedly connected to the front of the sliding plate 2;

[0030] The CNC machine tool workbench 1 is a traditional vertical CNC machine tool workbench 1, which has corresponding use effects;

[0031] When the first baffle plate 3 is performing the protection work, the parts are placed in the CNC machine tool worktable 1 on the vertical CNC machine tool and fixed, and the first baffle plate 3 is pushed toward the middle, so that the first baffle plate 3 drives the sliding plate 2 at the tail to slide, so that the two groups of first baffle plates 3 move toward the middle and fit each other, thereby closing the slot at the tail of the CNC machine tool worktable 1;

[0032] The left and right sides of the top of the CNC machine tool workbench 1 are both rotatably connected with a first connecting shaft 4, the inner wall of the top of the first connecting shaft 4 is slidably connected with a telescopic plate 5, the top of the telescopic plate 5 is slidably connected with a second connecting shaft 6, the top of the second connecting shaft 6 is rotatably connected with a second baffle 7, the front and rear sides of the top of the second baffle 7 are both rotatably connected with a connecting block 8, and one side of the connecting block 8 is rotatably connected with a third baffle 9;

[0033] The third baffle plate 9 fits with the vertical CNC machine tool mechanical arm when in use, thereby effectively reducing the probability of iron filings splashing out of the CNC machine tool workbench 1;

[0034] When the second baffle plate 7 and the third baffle plate 9 are performing protective work, the second connecting shaft 6 is pulled outward, so that the telescopic plate 5 extends out of the first connecting shaft 4 and the second connecting shaft 6, and then the first connecting shaft 4 is rotated so that the second connecting shaft 6 is on the top of the first connecting shaft 4, and then the second baffle plate 7 is rotated so that the second baffle plate 7 is parallel to the surface of the top of the CNC machine tool worktable 1, and then the connecting block 8 and the third baffle plate 9 are rotated so that the third baffle plate 9 is parallel to the surface of the top of the CNC machine tool worktable 1, and then the second baffle plate 7 is pushed downward to shrink the telescopic plate 5 into the inner wall of the first connecting shaft 4 and the second connecting shaft 6. At this time, the second baffle plate 7 and the third baffle plate 9 are attached to the top of the CNC machine tool worktable 1, and a square opening is left in the middle, so that the robot arm of the CNC machine tool can extend into the CNC machine tool worktable 1 and process parts;

[0035] A first protective door 10 is rotatably connected to the left side of the front of the CNC machine tool worktable 1, and a second protective door 11 is rotatably connected to the right side of the front of the CNC machine tool worktable 1. A pull rod 12 is fixedly connected to one side of the front of the first protective door 10 and the second protective door 11, and a transparent glass 13 is fixedly connected to the middle of the first protective door 10 and the second protective door 11;

[0036] When the first protection door 10 and the second protection door 11 are performing protection work, the pull rod 12 is held, and then the pull rod 12 is pushed, so that the pull rod 12 drives the first protection door 10 and the second protection door 11 to rotate, and the first protection door 10 and the second protection door 11 are rotated and fitted, and then the vertical CNC machine tool is powered on, so that its mechanical arm extends into the CNC machine tool workbench 1 to process the parts. At this time, the staff can observe the processing of the parts in the CNC machine tool workbench 1 through the transparent glass 13;

[0037] The first magnets 14 are fixedly connected to the upper and lower sides of the inner walls of the two groups of first baffles 3, and the first magnets 14 are located at the facing surfaces of the two groups of first baffles 3;

[0038] When the first baffles 3 are performing the interception work, the two groups of first baffles 3 are pushed toward the middle and fit together, so that the first magnets 14 of the two groups of first baffles 3 are magnetically connected, thereby fixing the two groups of first baffles 3;

[0039] A fixing block 15 is slidably connected to the inner wall of the top of the first protective door 10, and the surface of the fixing block 15 is slidably connected to the inner wall of the second protective door 11. A pull plate 16 is fixedly connected to the front of the fixing block 15, and the surface of the pull plate 16 is slidably connected to the inner wall of the first protective door 10. A second magnet 17 is fixedly connected to the inner wall of the second protective door 11.

[0040] When the first protective door 10 and the second protective door 11 are performing protective work, after the first protective door 10 and the second protective door 11 are rotated and fitted together, the pull plate 16 is pulled, so that the pull plate 16 drives the fixed block 15 at the tail to slide to the right, so that the fixed block 15 slides into the inner wall of the second protective door 11, and the fixed block 15 is magnetically connected to the second magnet 17, thereby fixing the first protective door 10 and the second protective door 11.

[0041] Working principle: put the parts on the CNC machine tool workbench 1 and fix them, then push the two sets of first baffles 3 toward the middle, so that the first baffles 3 slide to the middle and fit together, at this time, the first magnet 14 fixes the two sets of first baffles 3, then pull the second connecting shaft 6 upward, so that the telescopic plate 5 extends out of the first connecting shaft 4 and the second connecting shaft 6, and then rotate the second baffle 7 and the third baffle 9 to make them fit on the top of the CNC machine tool workbench 1. At this time, the second baffle 7 and the third baffle 9 close the top of the CNC machine tool workbench 1, and rotate the first protective door 10 and the second protective door 1 1, so that the first protective door 10 and the second protective door 11 close the slot on the front side of the CNC machine tool worktable 1, and pull the pull plate 16, so that the fixing block 15 is inserted into the inner wall of the second protective door 11 and magnetically connected with the second magnet 17, so that the first protective door 10 and the second protective door 11 are connected and fixed, and then the CNC machine tool worktable 1 is closed, and then the vertical CNC machine tool is powered on, so that its mechanical arm goes deep into the CNC machine tool worktable 1 to process the parts. At this time, the iron chips generated by the processing are difficult to splash out of the CNC machine tool worktable 1, which can facilitate the centralized processing of the iron chips and reduce the labor burden.

Claims

1. A vertical CNC machine tool with a chip splash shield, comprising a CNC machine tool worktable (1), characterized in that: The left and right sides of the tail of the CNC machine tool workbench (1) are slidably connected to sliding plates (2), and the front side of the sliding plate (2) is fixedly connected to a first baffle (3); The left and right sides of the top of the CNC machine tool workbench (1) are both rotatably connected to a first connecting shaft (4), the inner wall of the top of the first connecting shaft (4) is slidably connected to a telescopic plate (5), the top of the telescopic plate (5) is slidably connected to a second connecting shaft (6), the top of the second connecting shaft (6) is rotatably connected to a second baffle (7), the front and rear sides of the top of the second baffle (7) are both rotatably connected to connecting blocks (8), and one side of the connecting block (8) is rotatably connected to a third baffle (9); The left side of the front of the CNC machine tool workbench (1) is rotatably connected to a first protective door (10), and the right side of the front of the CNC machine tool workbench (1) is rotatably connected to a second protective door (11); one side of the front of the first protective door (10) and the second protective door (11) is fixedly connected to a pull rod (12); and the middle of the first protective door (10) and the second protective door (11) is fixedly connected to a transparent glass (13).

2. A vertical CNC machine tool with a chip splash shield according to claim 1, characterized in that: The upper and lower sides of the inner walls of the two groups of the first baffles (3) are fixedly connected with first magnets (14), and the first magnets (14) are located on the facing surfaces of the two groups of the first baffles (3).

3. A vertical CNC machine tool with a chip splash shield according to claim 1, characterized in that: The inner wall at the top of the first protective door (10) is slidably connected to a fixed block (15), and the surface of the fixed block (15) is slidably connected to the inner wall of the second protective door (11); the front of the fixed block (15) is fixedly connected to a pull plate (16), and the surface of the pull plate (16) is slidably connected to the inner wall of the first protective door (10); and the inner wall of the second protective door (11) is fixedly connected to a second magnet (17).

4. A vertical CNC machine tool with a chip splash shield according to claim 1, characterized in that: The horizontal longitudinal section of the sliding plate (2) is T-shaped.

5. A vertical CNC machine tool with a debris splash shield according to claim 1, characterized in that: The left and right sides of the bottom of the connecting block (8) are both arc-shaped, and the left and right sides of the top of the connecting block (8) are vertical triangles.

6. A vertical CNC machine tool with a chip splash shield according to claim 3, characterized in that: The material of the fixing block (15) is steel, so that the fixing block (15) can be magnetically connected to the second magnet (17).

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