A CNC machine tool precision part machining device

Abstract

The utility model relates to CNC machine tool technical field, propose a kind of CNC machine tool precision component processing device, including fuselage, the inside fixed connection of fuselage is connected with electric slide rail, the surface sliding connection of electric slide rail is placed with placing plate, the bottom fixed connection of dustproof plate is connected with dust cloth, the bottom of fuselage is provided with hole, the bottom fixed connection of fuselage is connected with mounting plate, the inside of mounting plate is provided with fan, by setting dust cloth, open electric push rod and make it control transmission plate left movement, transmission plate will not be positioned to force block at this time, under the pull of spring, force block will drive sealing block movement out of hole, at this time, placing plate can be controlled to slide left by electric slide rail, at this time, dust cloth will also move, and the debris inside fuselage is cleaned, debris is swept down from hole, and is collected in dust collecting plate inside.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool technology, and specifically to a CNC machine tool precision parts processing device. Background Technology

[0002] A precision CNC machine tool is an automated machine tool equipped with a program control system. This control system can logically process programs with control codes or other symbolic instructions, decode them, represent them with coded numbers, and input them into the CNC device via an information carrier. After processing, the CNC device sends out various control signals to control the machine tool's movements, automatically machining parts according to the shape and dimensions required by the drawings.

[0003] However, after many precision CNC machine tools have finished machining parts, there may be debris inside the machine body, which requires manual cleaning of the debris, causing unnecessary trouble.

[0004] In view of this, the present invention proposes a precision parts processing device for CNC machine tools. Utility Model Content

[0005] This utility model proposes a precision parts processing device for CNC machine tools, which solves the problem that many precision CNC machine tools may have part debris inside the machine body after processing parts, requiring manual cleaning of the debris, which brings unnecessary trouble.

[0006] The technical solution of this utility model is as follows: A precision parts processing device for CNC machine tools includes a machine body, an electric slide rail fixedly connected inside the machine body, a placement plate slidably connected to the surface of the electric slide rail, a dust removal cloth fixedly connected to the bottom of the placement plate, a drop hole provided at the bottom of the machine body, a mounting plate fixedly connected to the bottom of the machine body, a fan provided inside the mounting plate, an electric push rod fixedly connected to one side of the mounting plate, a transmission plate fixedly connected to the output end of the electric push rod, a connecting plate fixedly connected to the bottom of the machine body, a vertical rod slidably connected inside the connecting plate, a force-bearing block fixedly connected to the top of the vertical rod, a sealing block located inside the drop hole fixedly connected to the top of the force-bearing block, and a spring fixedly connected to the connecting plate at the bottom of the force-bearing block.

[0007] Preferably, both ends of the machine body are fixedly connected to baffles, and a positive and negative screw is provided above the baffles and rotatedly connected to the machine body. The surfaces of the positive and negative screws are threadedly connected to two sets of sliders that are slidably connected to the machine body. A fixing block is fixedly connected to the bottom of the two sets of sliders, a locking block is attached to the bottom of the baffle and engaged with the fixing block, and a dust collection plate is fixedly connected to the bottom of the locking block.

[0008] Preferably, the dust removal cloth completely covers the bottom of the placement plate, and the drop hole is located on the movement trajectory of the placement plate.

[0009] Preferably, the top of the sealing block is flush with the machine body, and the sealing block completely blocks the drop hole.

[0010] Preferably, the transmission plate is in close contact with the force-bearing block, and the contact surfaces of the transmission plate and the force-bearing block are inclined surfaces to each other.

[0011] Preferably, the vertical rod is vertically arranged inside the connecting plate, and the force-bearing block is configured with a spring to form a quick-reset structure.

[0012] Preferably, the fan is positioned in the center of the mounting plate.

[0013] Preferably, the two sets of fixing blocks have an "I" shaped structure, and the two sets of fixing blocks slide in opposite directions through positive and negative screws.

[0014] Preferably, the card block fixes the dust collection plate in a fixed state.

[0015] Preferably, the dust collection plate completely seals the perimeter and bottom of the drop hole, and the side of the dust collection plate near the fan is provided with an air inlet corresponding to the fan.

[0016] The working principle and beneficial effects of this utility model are as follows:

[0017] In this invention, by setting up a dust removal cloth and opening the electric push rod to control the transmission plate to move to the left, the transmission plate will no longer limit the force block. Under the pull of the spring, the force block will drive the sealing block to move out of the drop hole. At this time, the placement plate can be controlled to slide to the left by the electric slide rail. The dust removal cloth will also move accordingly and clean the debris inside the machine body. The debris will be swept down from the drop hole and fall into the dust collection plate for centralized collection.

[0018] In this invention, a fan is installed so that it blows air into the dust collection plate from the air inlet on the left side of the dust collection plate, blowing down the debris that has fallen on the top of the sealing block. After cleaning, the electric push rod pushes the transmission plate forward. The transmission plate pushes the inclined surface of the force block through its own inclined surface, causing the force block to move the sealing block into the drop hole, sealing the drop hole and improving the sealing performance of the bottom of the machine body. Attached Figure Description

[0019] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2This is a schematic diagram of the fan position structure of this utility model;

[0022] Figure 3 This is a schematic diagram of the drop hole position structure of this utility model;

[0023] Figure 4 This is a schematic diagram of the position and structure of the dust removal cloth of this utility model;

[0024] Figure 5 This is a schematic diagram of the position and structure of the baffle bar of this utility model.

[0025] In the diagram: 1. Body; 2. Electric slide rail; 3. Placement plate; 4. Dust removal cloth; 5. Drop hole; 6. Mounting plate; 7. Fan; 8. Electric push rod; 9. Transmission plate; 10. Connecting plate; 11. Vertical rod; 12. Spring; 13. Force-bearing block; 14. Sealing block; 15. Stop bar; 16. Locking block; 17. Positive and negative screws; 18. Slider; 19. Fixing block; 20. Dust collection plate. Detailed Implementation

[0026] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model. Example 1

[0027] A preferred embodiment of the precision parts machining device for CNC machine tools provided by this utility model is, for example... Figures 1 to 5 As shown: A CNC machine tool precision parts processing device includes a machine body 1. An electric slide rail 2 is fixedly connected inside the machine body 1. A placement plate 3 is slidably connected to the surface of the electric slide rail 2. A dust removal cloth 4 is fixedly connected to the bottom of the placement plate 3. A drop hole 5 is provided at the bottom of the machine body 1. A mounting plate 6 is fixedly connected to the bottom of the machine body 1. A fan 7 is provided inside the mounting plate 6. An electric push rod 8 is fixedly connected to one side of the mounting plate 6. A transmission plate 9 is fixedly connected to the output end of the electric push rod 8. A connecting plate 10 is fixedly connected to the bottom of the machine body 1. A vertical rod 11 is slidably connected inside the connecting plate 10. A force-bearing block 13 is fixedly connected to the top of the vertical rod 11. A sealing block 14 located inside the drop hole 5 is fixedly connected to the top of the force-bearing block 13. A spring 12 fixedly connected to the connecting plate 10 is fixedly connected to the bottom of the force-bearing block 13.

[0028] In this embodiment, the dust removal cloth 4 completely covers the bottom of the placement plate 3, and the drop hole 5 is located on the movement trajectory of the placement plate 3, so that when the placement plate 3 moves, the debris can be accurately pushed into the interior of the drop hole 5.

[0029] In this embodiment, the top of the sealing block 14 is flush with the body 1, and the sealing block 14 completely blocks the drop hole 5, which can prevent the drop hole 5 from affecting the sealing effect of the bottom of the body 1.

[0030] In this embodiment, the transmission plate 9 and the force-receiving block 13 are closely fitted together, and the contact surfaces of the transmission plate 9 and the force-receiving block 13 are inclined surfaces to each other. The electric push rod 8 pushes the transmission plate 9 forward, and the transmission plate 9 pushes the inclined surface of the force-receiving block 13 through its own inclined surface, so that the force-receiving block 13 drives the sealing block 14 to move into the lower hole 5.

[0031] In this embodiment, the vertical rod 11 is vertically arranged inside the connecting plate 10, and the force block 13 forms a quick reset structure through the spring 12. Under the effect of the vertical rod 11, the movement trajectory of the force block 13 can be limited, so that it can move horizontally up and down.

[0032] In this embodiment, the fan 7 is positioned in the center of the mounting plate 6. The fan 7 can be turned on to blow air into the dust collection plate 20 from the left air inlet, blowing away the debris that falls on the top of the sealing block 14. Example 2

[0033] Based on Embodiment 1, a preferred embodiment of the CNC machine tool precision parts machining device provided by this utility model is as follows: Figures 1 to 5 As shown: baffles 15 are fixedly connected to both ends of the body 1. A positive and negative screw 17 is provided above the baffles 15 and is rotatably connected to the body 1. Two sets of sliders 18 are threadedly connected to the surface of the positive and negative screws 17 and are slidably connected to the body 1. Fixing blocks 19 are fixedly connected to the bottom of the two sets of sliders 18. A locking block 16 is attached to the bottom of the baffles 15 and engaged with the fixing block 19. A dust collection plate 20 is fixedly connected to the bottom of the locking block 16.

[0034] In this embodiment, the two sets of fixing blocks 19 are in the shape of an "I". The two sets of fixing blocks 19 slide in opposite directions through the positive and negative screws 17. When it is necessary to remove the dust collection plate 20, the positive and negative screws 17 can be turned to control the two sets of fixing blocks 19 to move away from each other, so that the locking block 16 is no longer fixed.

[0035] In this embodiment, the card block 16 fixes the dust collection plate 20 in a fixed state through the fixing block 19. When the fixing block 19 is embedded in the card block 16, it can be engaged with the card block 16, thereby quickly fixing the dust collection plate 20.

[0036] In this embodiment, the dust collection plate 20 completely seals the perimeter and bottom of the falling hole 5. The dust collection plate 20 is provided with an air inlet corresponding to the fan 7 on the side near the fan 7. Under the action of the dust collection plate 20, it can prevent debris from splashing everywhere when it is swept down.

[0037] The working principle and usage process of this utility model are as follows: First, when using this machine tool, place the part to be processed on the placement plate 3. Adjust the position of the placement plate 3 using the electric slide rail 2 to align the part with the processing position for processing. After processing, there will be a lot of debris on the machine body 1. Open the electric push rod 8 to control the transmission plate 9 to move to the left. At this time, the transmission plate 9 will no longer limit the force block 13. Under the pull of the spring 12, the force block 13 will drive the sealing block 14 to move out of the drop hole 5. At this time, the placement plate 3 can be controlled to slide to the left by the electric slide rail 2. At this time, the dust removal cloth 4 will also move accordingly and clean the debris inside the machine body 1. Debris is swept down from the drop hole 5 and collected inside the dust collection plate 20. Then, the fan 7 can be turned on to blow air into the dust collection plate 20 from the left air inlet, blowing down the debris that fell on top of the sealing block 14. After cleaning, the electric push rod 8 pushes the transmission plate 9 forward. The transmission plate 9 pushes the inclined surface of the force block 13 through its own inclined surface, causing the force block 13 to move the sealing block 14 into the drop hole 5, sealing the drop hole 5 and improving the sealing of the bottom of the machine body 1. When it is necessary to remove the dust collection plate 20, the positive and negative screws 17 can be turned to control the two sets of fixing blocks 19 to move away from each other, and the locking block 16 can no longer be fixed.

[0038] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A precision parts machining device for CNC machine tools, comprising a machine body (1), characterized in that, An electric slide rail (2) is fixedly connected inside the body (1). A placement plate (3) is slidably connected to the surface of the electric slide rail (2). A dust removal cloth (4) is fixedly connected to the bottom of the placement plate (3). A drop hole (5) is provided at the bottom of the body (1). An installation plate (6) is fixedly connected to the bottom of the body (1). A fan (7) is provided inside the installation plate (6). An electric push rod (8) is fixedly connected to one side of the installation plate (6). A transmission plate (9) is fixedly connected to the output end of the electric push rod (8). A connecting plate (10) is fixedly connected to the bottom of the body (1). A vertical rod (11) is slidably connected inside the connecting plate (10). A force-bearing block (13) is fixedly connected to the top of the vertical rod (11). A sealing block (14) located inside the drop hole (5) is fixedly connected to the top of the force-bearing block (13). A spring (12) fixedly connected to the connecting plate (10) is fixedly connected to the bottom of the force-bearing block (13).

2. The precision parts machining device for CNC machine tools according to claim 1, characterized in that, Both ends of the body (1) are fixedly connected with baffles (15). Above the baffles (15) are positive and negative screws (17) that are rotatably connected to the body (1). The surfaces of the positive and negative screws (17) are threaded with two sets of sliders (18) that are slidably connected to the body (1). Fixed blocks (19) are fixedly connected to the bottom of the two sets of sliders (18). A locking block (16) is attached to the bottom of the baffles (15) and engaged with the locking block (19). A dust collection plate (20) is fixedly connected to the bottom of the locking block (16).

3. The CNC machine tool precision parts processing device according to claim 1, characterized in that, The dust removal cloth (4) completely covers the bottom of the placement plate (3), and the drop hole (5) is located on the movement trajectory of the placement plate (3).

4. The precision parts machining device for CNC machine tools according to claim 1, characterized in that, The top of the sealing block (14) is flush with the body (1), and the sealing block (14) completely blocks the drop hole (5).

5. The precision parts machining device for CNC machine tools according to claim 1, characterized in that, The transmission plate (9) is in close contact with the force-bearing block (13), and the contact surfaces of the transmission plate (9) and the force-bearing block (13) are inclined surfaces to each other.

6. The CNC machine tool precision parts processing device according to claim 1, characterized in that, The vertical rod (11) is vertically installed inside the connecting plate (10), and the force-bearing block (13) forms a quick reset structure through the spring (12).

7. The precision parts machining apparatus for CNC machine tools according to claim 1, characterized in that, The fan (7) is positioned in the center of the mounting plate (6).

8. A CNC machine tool precision parts processing device according to claim 2, characterized in that, The two sets of fixing blocks (19) have an "I" shaped structure, and the two sets of fixing blocks (19) slide in opposite directions through positive and negative screws (17).

9. A CNC machine tool precision parts processing device according to claim 2, characterized in that, The card block (16) fixes the dust collection plate (20) in a fixed state through the fixing block (19).

10. A CNC machine tool precision parts processing device according to claim 2, characterized in that, The dust collection plate (20) completely seals the perimeter and bottom of the drop hole (5), and the dust collection plate (20) has an air inlet corresponding to the fan (7) on the side near the fan (7).

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