Self-propelled cleaning mechanism for numerically controlled machine tools

Abstract

The utility model discloses a self -propelled cleaning mechanism for numerical control machine tool, including cleaning subassembly, the carrying board, electric push rod and two symmetry install on the guide rail of numerical control machine mesa, the cleaning subassembly is installed in the middle part of carrying board, the carrying board sliding is established in two the top of guide rail, and the fixedly connected with loading board between two the tail end of guide rail, the electric push rod is installed in the middle part of loading board, the working end of electric push rod is fixedly connected with carrying board, the electric push rod can push the carrying board and slide along the guide rail to drive cleaning subassembly and move on the numerical control machine mesa. The utility model discloses through the electric push rod and push the carrying board and slide along the guide rail to drive cleaning subassembly and move on the numerical control machine mesa automatically, and the scrapes the chippings on the mesa in the moving process automatically, realizes the automatic cleaning function, is favorable for the improvement cleaning efficiency, has reduced the time and labor cost required for manual cleaning.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool table cleaning technology, specifically to a self-propelled cleaning mechanism for CNC machine tools. Background Technology

[0002] In modern manufacturing, CNC machine tools, with their significant advantages of high precision, high efficiency, and high degree of automation, have become the core equipment for processing various mechanical parts and are widely used in many key fields such as aerospace, automobile manufacturing, and mold processing. During the machining process on CNC machine tools, the high-speed cutting between the tool and the workpiece generates a large amount of chips. If these chips are not cleaned up in a timely and effective manner, they will quickly accumulate on the machine tool table, occupying workspace and easily affecting the normal operation of the CNC machine tool.

[0003] However, many traditional cleaning methods rely on manual sweeping of debris, which is inefficient and time-consuming.

[0004] Therefore, it is necessary to invent a self-propelled cleaning mechanism for CNC machine tools to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a self-propelled cleaning mechanism for CNC machine tools to solve the problems mentioned above.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a self-propelled cleaning mechanism for CNC machine tools, comprising a cleaning component, a mounting plate, an electric push rod, and two guide rails symmetrically mounted on the CNC machine tool table. The cleaning component is mounted in the middle of the mounting plate, the mounting plate is slidably disposed on the top of the two guide rails, and a loading plate is fixedly connected between the ends of the two guide rails. The electric push rod is mounted in the middle of the loading plate, and the working end of the electric push rod is fixedly connected to the mounting plate. The electric push rod can push the mounting plate to slide along the guide rails, thereby driving the cleaning component to move on the CNC machine tool table, facilitating the automatic scraping of debris on the table.

[0007] Preferably, a controller is mounted on the surface of the loading plate, and the controller is electrically connected to the electric push rod.

[0008] Preferably, the mounting plate is suspended from the outer walls of the two guide rails at both ends, and a set of pulleys is installed on the inner walls of each end of the mounting plate.

[0009] Preferably, each of the two guide rails has a guide groove on its outer wall, and the two sets of pulleys are slidably connected to the two guide grooves respectively.

[0010] Preferably, the cleaning assembly includes a top plate, a scraper, and a scraper strip, wherein the scraper is fixedly connected to the bottom of the top plate, and the scraper strip is disposed at the bottom end of the scraper.

[0011] Preferably, the bottom end of the scraper is provided with a limiting groove, the top end of the scraper is fixedly connected to a limiting block, the limiting block is engaged with the limiting groove, and the bottom end of the scraper is in contact with the CNC machine tool table.

[0012] Preferably, the top plate is placed on top of the mounting plate, the top of the mounting plate has a slot, and the bottom end of the scraper passes through the slot and extends to the bottom of the mounting plate.

[0013] Preferably, a locking fastener is installed on the top of the top plate, and a locking fastener is installed on the surface of the mounting plate, wherein the movable locking component engages with the locking fastener.

[0014] The technical effects and advantages provided by this utility model in the above technical solution are as follows: 1. The mounting plate is pushed along the guide rail by an electric push rod, thereby driving the cleaning component to move automatically on the CNC machine tool table. During the movement, the scraper automatically scrapes off the debris on the table, realizing the automatic cleaning function, which helps to improve cleaning efficiency and reduce the time and labor costs required for manual cleaning; 2. As a component that comes into direct contact with the countertop and is prone to wear, the scraper is designed with a convenient replacement mechanism. By releasing the locking mechanism between the moving part and the locking fixture, the top plate, along with the scraper and the worn scraper, can be easily removed from the mounting plate for easy replacement. Attached Figure Description

[0015] Figure 1 This is a first-view overall structural diagram of the present invention; Figure 2 This is a schematic diagram of the overall structure of the present invention from a second perspective; Figure 3 This is a first-view exploded view of a partial structure of this utility model; Figure 4 This is a second-view exploded view of a partial structure of this utility model; Figure 5 This utility model Figure 3 Enlarged view of part A of the structure.

[0016] Explanation of reference numerals in the attached figures: 1. Cleaning component; 2. Mounting plate; 3. Electric push rod; 4. Guide rail; 5. Loading plate; 6. Controller; 7. Pulley; 8. Guide chute; 9. Top plate; 10. Scraper; 11. Scraper strip; 12. Limiting block; 13. Slot; 14. Locking fastener; 15. Locking movable part. Detailed Implementation

[0017] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0018] This utility model provides, for example Figure 1-5 The self-propelled cleaning mechanism for CNC machine tools shown includes a cleaning component 1, a mounting plate 2, an electric push rod 3, and two guide rails 4 symmetrically mounted on the CNC machine tool table. The cleaning component 1 is mounted in the middle of the mounting plate 2, which is slidably positioned on the top of the two guide rails 4. A loading plate 5 is fixedly connected between the ends of the two guide rails 4. The electric push rod 3 is mounted in the middle of the loading plate 5, and its working end is fixedly connected to the mounting plate 2. The electric push rod 3 can push the mounting plate 2 to slide along the guide rails 4, thereby moving the cleaning component 1 on the CNC machine tool table. This facilitates the automatic scraping of debris on the table, achieving automatic cleaning, improving cleaning efficiency, and reducing manual intervention and labor costs.

[0019] In one aspect of this embodiment, a controller 6 is mounted on the surface of the loading plate 5. The controller 6 is electrically connected to the electric push rod 3, and the controller 6 can control the extension and retraction of the electric push rod 3 to push and pull the loading plate 2.

[0020] The mounting plate 2 is suspended from the outer walls of two guide rails 4 at both ends. A set of pulleys 7 is installed on the inner walls of each end of the mounting plate 2. A guide groove 8 is opened on the outer walls of each of the two guide rails 4. The two sets of pulleys 7 are slidably connected to the two guide grooves 8 respectively. The stability of the mounting plate 2 during movement is ensured by the cooperation between the pulleys 7 and the guide grooves 8.

[0021] The cleaning component 1 includes a top plate 9, a scraper 10, and a scraper strip 11. The scraper 10 is fixedly connected to the bottom of the top plate 9, and the scraper strip 11 is set at the bottom end of the scraper 10. A limit slot is opened at the bottom end of the scraper 10, and a limit block 12 is fixedly connected to the top end of the scraper strip 11. The limit block 12 engages with the limit slot, and the bottom end of the scraper strip 11 contacts the CNC machine tool table. The cooperative design of the limit slot and the limit block 12 makes the installation and replacement of the scraper strip 11 more convenient.

[0022] The top plate 9 is placed on top of the mounting plate 2. The top of the mounting plate 2 has a slot 13. The bottom end of the scraper 10 passes through the slot 13 and extends to the bottom of the mounting plate 2. The top of the top plate 9 is equipped with a locking fastener 14. The mounting plate 2 is also equipped with a locking fastener 14. The locking movable part 15 is engaged with the locking fastener 14. The engaging design of the locking movable part 15 and the locking fastener 14 makes the disassembly and assembly of the cleaning component 1 more convenient and quick.

[0023] The electric actuator 3 and controller 6 mentioned above are existing technology products, and their specific structures and functions will not be described in detail here.

[0024] Working principle of this utility model: Refer to the instruction manual appendix Figure 1-5 When using this utility model, the entire structure is first installed on the table of a CNC machine tool. When cleaning the machining debris on the table of the CNC machine tool, the electric push rod 3 is started by the controller 6. The electric push rod 3 starts to work and pushes the mounting plate 2 to slide along the guide rail 4. The sliding of the mounting plate 2 drives the cleaning component 1 to move on the table of the CNC machine tool. The scraper 11 scrapes away the debris on the table during the movement, realizing the automatic cleaning function. Since the scraper 11 will wear out due to frequent contact with the CNC machine tool table, it is necessary to replace the worn scraper 11 regularly to ensure the cleaning effect. When replacing, the locking movable part 15 and the locking fixed part 14 can be released, and the top plate 9, along with the scraper 10 and the worn scraper 11, can be removed from the mounting plate 2. Then, a new scraper 11 can be replaced and the cleaning assembly 1 can be reinstalled. Finally, the locking movable part 15 and the locking fixed part 14 can be re-locked to ensure that the cleaning assembly 1 is securely installed on the mounting plate 2 so that effective table cleaning can continue.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A self-propelled cleaning mechanism for CNC machine tools, comprising a cleaning assembly (1), a mounting plate (2), an electric push rod (3), and two guide rails (4) symmetrically mounted on the table of the CNC machine tool, characterized in that: The cleaning component (1) is installed in the middle of the mounting plate (2). The mounting plate (2) is slidably disposed on the top of the two guide rails (4). A loading plate (5) is fixedly connected between the ends of the two guide rails (4). The electric push rod (3) is installed in the middle of the loading plate (5). The working end of the electric push rod (3) is fixedly connected to the mounting plate (2). The electric push rod (3) can push the mounting plate (2) to slide along the guide rails (4), thereby driving the cleaning component (1) to move on the CNC machine tool table, so as to facilitate the automatic scraping of debris on the table.

2. The self-propelled cleaning mechanism for CNC machine tools according to claim 1, characterized in that: A controller (6) is mounted on the surface of the loading plate (5), and the controller (6) is electrically connected to the electric push rod (3).

3. The self-propelled cleaning mechanism for CNC machine tools according to claim 1, characterized in that: The mounting plate (2) is suspended from the outer walls of the two guide rails (4) at both ends, and a set of pulleys (7) is installed on the inner walls of each end of the mounting plate (2).

4. A self-propelled cleaning mechanism for CNC machine tools according to claim 3, characterized in that: Each of the two guide rails (4) has a guide groove (8) on its outer wall, and the two sets of pulleys (7) are slidably connected to the two guide grooves (8).

5. A self-propelled cleaning mechanism for CNC machine tools according to claim 1, characterized in that: The cleaning component (1) includes a top plate (9), a scraper (10) and a scraper strip (11). The scraper (10) is fixedly connected to the bottom of the top plate (9), and the scraper strip (11) is disposed at the bottom end of the scraper (10).

6. A self-propelled cleaning mechanism for CNC machine tools according to claim 5, characterized in that: The scraper (10) has a limit slot at the bottom and a limit block (12) is fixedly connected to the top of the scraper (11). The limit block (12) engages with the limit slot and the bottom of the scraper (11) contacts the CNC machine tool table.

7. A self-propelled cleaning mechanism for CNC machine tools according to claim 5, characterized in that: The top plate (9) is placed on top of the mounting plate (2), and the top of the mounting plate (2) has a slot (13). The bottom end of the scraper (10) passes through the slot (13) and extends to the bottom of the mounting plate (2).

8. A self-propelled cleaning mechanism for CNC machine tools according to claim 5, characterized in that: The top plate (9) is equipped with a locking fastener (14), and the mounting plate (2) is equipped with a locking fastener (14). The locking movable part (15) is engaged with the locking fastener (14).

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