Protective plate for numerical control machine tool

Abstract

The protection plate for the numerical control machine tool comprises a main plate body, a first inserting block, a collecting basket and a fixing frame, the first inserting block is fixedly connected to the middle position of one side of the main plate body, a positioning groove hole is formed in the top end of the first inserting block, second bolts are installed at the bottom ends of the two sides of the main plate body, and the first inserting block is fixedly connected with the second bolts. And a collecting basket is arranged at the bottom end of one side of the main plate body. The protective layer is arranged on one side of the outside of the main plate body, force generated by splashing of metal chips in the numerical control machine tool can be buffered, meanwhile, the metal chips are possibly attached to the outer surface of the protective layer, at the moment, the servo motor in the main plate body is started, the threaded rod can be driven to rotate, and the metal chips are prevented from splashing. And meanwhile, a threaded block on a threaded rod can drive a fixing frame to move through a connecting block, a cleaning brush on the fixing frame can brush off the metal chippings on the outer surface of the protective layer, and the metal chippings are collected and treated in a centralized mode through a collecting basket.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tool accessories, in particular to a protective plate for numerical control machine tools. Background Art

[0002] CNC machine tools use microcomputers to control the entire operation process, and have the advantages of high degree of automation, stable and reliable measurement data, and simple operation. During the parts processing process of CNC machine tools, the debris generated by the metal parts processing may spatter. At this time, it is necessary to set protective plates on both sides of the CNC machine tool to effectively protect the processing environment around the CNC machine tool.

[0003] A protective plate for CNC machine tools is disclosed in the Chinese utility model patent application disclosure CN211249343U. The protective plate cooperates with each other among various structures, and a reset device and a rope net device provide buffering and force dispersion for the baffle plate. When the baffle plate is splashed by metal, the baffle plate moves backward and disperses the force to avoid hard damage to the baffle plate. However, the overall functionality of the protective plate is low. Metal debris generated during the machining of the CNC machine tool may contact the protective plate and rebound onto the CNC machine tool, thereby damaging the CNC machine tool. At the same time, it is not convenient to collect and clean the debris, affecting the safety and stability of the subsequent use of the CNC machine tool. Utility Model Content

[0004] The purpose of the utility model is to provide a protective plate for a CNC machine tool to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective plate for a CNC machine tool, comprising a main board body, a first plug-in block, a collecting basket and a fixing frame, wherein the first plug-in block is fixedly connected to the middle position of one side of the main board body, a positioning slot is arranged inside the top end of the first plug-in block, second bolts are installed at the bottom ends of both sides of the main board body, a collecting basket is arranged at the bottom end of one side of the main board body, a servo motor is installed at one side of the top end of the main board body, a threaded rod is installed at the output shaft end of the servo motor, a threaded block is threadedly connected to one side of the outside of the threaded rod, a connecting block is fixedly connected to one side of the threaded block, a fixing frame is fixedly connected to one side of the fixing frame, and a cleaning brush is fixedly connected to one side of the fixing frame.

[0006] Preferably, a plug board is fixedly connected to the middle position of the bottom end of the main board body, a protective layer is connected to one side of the outside of the main board body, and the main board body and the protective layer are fixedly connected.

[0007] Preferably, a first slot is provided at a middle position of one side of the main board body, and a second slot is provided at a middle position of a bottom end of one side of the main board body.

[0008] Preferably, a first bolt is threadedly connected to the middle position of one side of the top of the main board body, a square block is connected to the bottom end of the first bolt, the first bolt and the square block are rotatably connected, an insertion rod is fixedly connected to the middle position of the bottom end of the square block, and a positioning slot is movably connected to the outside of the insertion rod.

[0009] Preferably, a second plug block is fixedly connected to the middle position of one side of the collecting basket, and a second slot is movably connected to the outside of the second plug block.

[0010] Preferably, screw grooves are provided on both sides of the second insert block, and the internal threads of the screw grooves are connected with second bolts.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. This type of protective plate for CNC machine tools can buffer the force generated by the splash of metal debris in the CNC machine tool by providing a protective layer on one side of the main body. At the same time, the metal debris may adhere to the outer surface of the protective layer. At this time, the servo motor in the main body is started to drive the threaded rod to rotate. At the same time, the threaded block on the threaded rod can drive the fixed frame to move through the connecting block. The cleaning brush on the fixed frame can brush off the metal debris on the outer surface of the protective layer and collect it in a collection basket for centralized treatment;

[0013] 2. This type of protective plate for CNC machine tools is provided with a first slot and a first plug-in block on both sides of the main board body. When the first plug-in block on one side of the main board body is inserted into the first slot on the side of the same main board body, by rotating the first bolt on the same main board body, the first bolt can push the plug rod through the square block to insert into the positioning slot hole on the first plug-in block. At this time, the connection and assembly between the same main board bodies can be quickly completed, thereby increasing the overall protective range of the protective plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the top view of the collecting basket of the utility model;

[0016] Figure 3 It is a top view structural schematic diagram of the fixing frame of the utility model;

[0017] Figure 4 This is a front view structural schematic diagram of the first bolt of the utility model.

[0018] In the figure: 1. main body; 101. plug-in board; 102. protective layer; 103. first slot; 104. second slot; 2. first plug-in block; 201. positioning slot; 3. first bolt; 301. square block; 302. plug-in rod; 4. second bolt; 5. collection basket; 501. second plug-in block; 502. screw groove; 6. servo motor; 601. threaded rod; 602. threaded block; 603. connecting block; 7. fixing bracket; 701. cleaning brush. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-4 The utility model provides an embodiment: a protective plate for a CNC machine tool, comprising a main board body 1, a first plug block 2, a collection basket 5 and a fixing frame 7, a plug plate 101 is fixedly connected to the middle position of the bottom end of the main board body 1, and a protective layer 102 is connected to one side of the outside of the main board body 1, and the main board body 1 and the protective layer 102 are fixedly connected, and the plug plate 101 can facilitate the overall insertion of the protective plate on the top of the CNC machine tool, and the protective layer 102 is made of damping rubber material, which can buffer the force generated by the splashing of parts debris generated by the CNC machine tool processing, thereby preventing the parts debris from causing secondary damage to the CNC machine tool;

[0021] A first slot 103 is provided in the middle of one side of the main board body 1, and a second slot 104 is provided in the middle of the bottom of one side of the main board body 1. The first slot 103 and the second slot 104 are provided on the main board body 1, and the first plug-in block 2 on one side of the main board body 1 and the second plug-in block 501 on one side of the collection basket 5 can be inserted and placed respectively;

[0022] A first plug-in block 2 is fixedly connected to the middle position of one side of the main board body 1, and a positioning slot 201 is provided inside the top of the first plug-in block 2. By inserting the first plug-in block 2 on one side of the main board body 1 into the first slot 103 on the same side of the main board body 1, and inserting the movably connected plug rod 302 in the first slot 103 into the positioning slot 201 on the top of the first plug-in block 2, the connection and assembly between the same type of protective plates can be quickly completed;

[0023] A first bolt 3 is threadedly connected to the middle position of one side of the top of the main board body 1, and a square block 301 is connected to the bottom end of the first bolt 3. The first bolt 3 and the square block 301 are rotatably connected. A plug rod 302 is fixedly connected to the middle position of the bottom end of the square block 301, and a positioning slot 201 is movably connected to the outside of the plug rod 302. The first bolt 3 rotates in the main board body 1 and can push the plug rod 302 through the square block 301. When the plug rod 302 is inserted into the positioning slot 201 on the first plug block 2, the connection between the same main board bodies 1 can be completed;

[0024] Second bolts 4 are installed at the bottom ends of both sides of the main board body 1, and a collecting basket 5 is arranged at the bottom end of one side of the main board body 1. A second plug block 501 is fixedly connected to the middle position of one side of the collecting basket 5, and the second plug block 501 is movably connected to the second slot 104 on the outside, and screw grooves 502 are arranged on both sides of the second plug block 501. The internal threads of the screw grooves 502 are connected to the second bolts 4. When the second plug block 501 on one side of the collecting basket 5 is inserted into the second slot 104 on the main board body 1, and the second bolt 4 passes through the main board body 1 and turns into the screw groove 502 on the second plug block 501, the connection and assembly of the main board body 1 and the collecting basket 5 can be completed. At this time, the collecting basket 5 can collect the debris generated by the CNC machine tool processing;

[0025] A servo motor 6 is installed on one side of the top of the main board body 1, and a threaded rod 601 is installed on the output shaft end of the servo motor 6. A threaded block 602 is threadedly connected to one side of the outside of the threaded rod 601, and a connecting block 603 is fixedly connected to one side of the threaded block 602. A fixing frame 7 is fixedly connected to one side of the connecting block 603, and a cleaning brush 701 is fixedly connected to one side of the fixing frame 7. When the servo motor 6 is started, it can drive the threaded rod 601 to rotate, and the threaded block 602 on the threaded rod 601 can move freely on the threaded rod 601. At the same time, the threaded block 602 can drive the fixing frame 7 to move through the connecting block 603, and the cleaning brush 701 on the fixing frame 7 can clean the outer surface of the protective layer 102.

[0026] When the embodiment of the present application is in use: the second plug block 501 on one side of the collecting basket 5 is inserted into the second slot 104 on the main board body 1, and the second bolt 4 is passed through the main board body 1 and turned into the screw groove 502 on the second plug block 501, so that the collection basket 5 can be installed on one side of the main board body 1, and the plug plate 101 at the bottom end of the main board body 1 is inserted into the slot at the top of the CNC machine tool, so that the installation of the protective plate on both sides of the top of the CNC machine tool can be completed. At this time, the protective plate can effectively prevent the splash of parts debris generated by CNC machine tool processing, and at the same time, the servo motor 6 in the main board body 1 can be started to drive the threaded rod 601 to rotate, and the threaded block 602 on the threaded rod 601 can drive the fixing frame 7 to move on the outer surface of the main board body 1 through the connecting block 603, and at the same time, the fixing frame 7 can drive the cleaning brush 701 to clean the debris attached to the surface of the main board body 1.

[0027] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which 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 protective plate for a CNC machine tool, characterized in that , comprising a main body (1), a first plug-in block (2), a collecting basket (5) and a fixing frame (7), wherein the first plug-in block (2) is fixedly connected to the middle position of one side of the main body (1), a positioning slot (201) is arranged inside the top of the first plug-in block (2), second bolts (4) are installed at the bottom ends of both sides of the main body (1), a collecting basket (5) is arranged at the bottom end of one side of the main body (1), a servo motor (6) is installed at one side of the top end of the main body (1), a threaded rod (601) is installed at the output shaft end of the servo motor (6), one side of the outside of the threaded rod (601) is threadedly connected to a threaded block (602), one side of the threaded block (602) is fixedly connected to a connecting block (603), one side of the connecting block (603) is fixedly connected to a fixing frame (7), and one side of the fixing frame (7) is fixedly connected to a cleaning brush (701).

2. The protective plate for a CNC machine tool according to claim 1, characterized in that: A plug board (101) is fixedly connected to the middle position of the bottom end of the main board body (1), and a protective layer (102) is connected to one side of the outside of the main board body (1), and the main board body (1) and the protective layer (102) are fixedly connected.

3. The protective plate for a CNC machine tool according to claim 1, characterized in that: A first slot (103) is provided at a middle position on one side of the main board body (1), and a second slot (104) is provided at a middle position on a bottom end of one side of the main board body (1).

4. The protective plate for a CNC machine tool according to claim 1, characterized in that: A first bolt (3) is threadedly connected to the middle position of one side of the top of the main body (1); a square block (301) is connected to the bottom end of the first bolt (3); the first bolt (3) and the square block (301) are rotatably connected; an insertion rod (302) is fixedly connected to the middle position of the bottom end of the square block (301); and a positioning slot (201) is movably connected to the outside of the insertion rod (302).

5. The protective plate for a CNC machine tool according to claim 2, characterized in that: A second plug block (501) is fixedly connected to the middle position of one side of the collection basket (5), and a second slot (104) is movably connected to the outside of the second plug block (501).

6. The protective plate for a CNC machine tool according to claim 5, characterized in that: Screw grooves (502) are provided on both sides of the second insert block (501), and the internal threads of the screw grooves (502) are connected to second bolts (4).

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