A folding CNC machine tool guide rail protective cover

Abstract

This utility model discloses a foldable CNC machine tool guide rail protective cover, relating to the field of CNC machine tool technology. The utility model includes a machine tool frame, with support seats fixedly connected to both sides of the bottom of the machine tool frame; an anti-clogging component is provided on the top of the machine tool frame, including guide rail grooves fixedly connected to both sides of the top of the machine tool frame, and sealing strips fixedly connected to both sides of the top of the guide rail grooves. This utility model, through the sealing strips on both sides of the top of the guide rail grooves and the collection groove in the inner cavity of the support seats, can effectively prevent impurities such as waste chips and waste liquids from entering the guide rail grooves. A drainage groove at the bottom of the guide rail grooves communicates with the collection groove, allowing any seeping liquids and small impurities to be discharged and collected in a timely manner, preventing blockage of the guide rail grooves. Furthermore, a scraper at the bottom of the connecting block is slidably connected to the inner cavity of the collection groove, automatically cleaning waste chips from the collection groove during the opening and closing of the protective cover, further improving the reliability and service life of the protective cover.

Description

Technical Field

[0001] This utility model belongs to the field of CNC machine tool technology, and in particular relates to a folding CNC machine tool guide rail protective cover. Background Technology

[0002] A CNC machine tool guideway protective cover is a device used to protect key moving parts of CNC machine tools such as guideways and lead screws. It is mainly used to prevent external contaminants such as chips, dust, and coolant from entering the guideway area, thereby ensuring the accuracy, stability, and service life of the machine tool. It is usually made of flexible or rigid materials. The design of the protective cover focuses on sealing, wear resistance, and impact resistance, while also taking into account the ease of installation and maintenance. It is an indispensable and important component of modern CNC machine tools.

[0003] While existing CNC machine tool guide rail protective covers can provide some protection, they still have many problems in actual use. For example, CNC machine tools generate a lot of waste chips and coolant during operation. These impurities can easily splash or penetrate into the guide rail groove, causing blockage and affecting the smooth opening and closing of the protective cover. They can even damage key components such as guide rails and rollers. In addition, some protective covers have complex structures and are not flexible enough in opening and closing, making it impossible to adjust the opening and closing length according to actual needs, which affects the ease of operation of the machine tool.

[0004] To address these issues, we provide a foldable CNC machine tool guide rail protective cover. Utility Model Content

[0005] The purpose of this utility model is to provide a foldable CNC machine tool guide rail protective cover. Through the cooperation of the anti-blocking component and the opening and closing component, it solves the problem in the existing CNC machine tool guide rail protective cover that the waste generated during the operation of the CNC machine tool can easily cause blockage of the guide rail groove.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution.

[0007] This utility model relates to a folding CNC machine tool guide rail protective cover, comprising a machine tool frame, with support seats fixedly connected to both sides of the bottom of the machine tool frame; an anti-blocking component is provided on the top of the machine tool frame, the anti-blocking component including guide rail grooves fixedly connected to both sides of the top of the machine tool frame, sealing strips fixedly connected to both sides of the top of the guide rail grooves, and a collection groove opened in the inner cavity of the support seats, the anti-blocking component is used to prevent waste chips and waste liquid from accumulating inside the guide rail grooves; an opening and closing component is provided in the inner cavity of the guide rail grooves, the opening and closing component including a support frame slidably connected to the top of the guide rail grooves, a folding cover provided on one side of the support frame, and rollers slidably connected to the inner cavity of the guide rail grooves, the opening and closing component is used to open and close the folding cover on the top of the machine tool frame.

[0008] The present invention is further configured such that a connecting block is movably connected to the surface of the roller, and the top of the connecting block is fixedly connected to one side of the bottom of the support frame.

[0009] The present invention is further configured such that an extension strip is fixedly connected to the bottom of the connecting block, a scraper is fixedly connected to the bottom of the extension strip, and the surface of the scraper is slidably connected to the inner cavity of the collection tank.

[0010] The present invention is further configured such that a trough is provided at the bottom of the inner cavity of the guide rail groove, and the inner cavity of the trough is connected to the inner cavity of the collection groove.

[0011] The present invention is further configured such that tracks are provided on both sides of the inner cavity of the guide rail groove, and the surface of the roller is slidably connected to the inner cavity of the track.

[0012] The present invention is further configured such that the folding cover is composed of a baffle plate and a hinge, and one side of the baffle plate is movably connected to the surface of the hinge.

[0013] The present invention is further configured such that a sealing baffle is fixedly connected to one side of the top of the machine tool frame, and one side of the sealing baffle is movably connected to one side of the folding cover via a hinge.

[0014] The present invention has the following beneficial effects.

[0015] 1. This utility model, by setting up anti-clogging components, including sealing strips on both sides of the top of the guide rail groove and a collection groove in the inner cavity of the support seat, can effectively prevent impurities such as waste chips and waste liquids from entering the guide rail groove. The leakage groove opened at the bottom of the guide rail groove is connected to the collection groove, so that the seeping liquid and small impurities can be discharged and collected in time, avoiding blockage of the guide rail groove. In addition, the scraper at the bottom of the connecting block is slidably connected to the inner cavity of the collection groove, which can automatically clean the waste chips in the collection groove during the opening and closing of the protective cover, further improving the reliability and service life of the protective cover.

[0016] 2. This utility model, through the design of the opening and closing components, including a support frame slidably connected to the top of the guide rail groove, a folding cover, and rollers, achieves smooth opening and closing of the protective cover. The folding cover consists of a baffle plate and a hinge, which can flexibly adjust the opening and closing length according to actual needs. It can provide comprehensive protection when the machine tool is working, and can also be easily opened to any length during maintenance or operation. In addition, the rollers are slidably connected to the track in the inner cavity of the guide rail groove, ensuring the smoothness and stability of the opening and closing of the protective cover, significantly improving the ease of operation and efficiency of the machine tool.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below.

[0019] Figure 1 This is a perspective view of a folding CNC machine tool guide rail protective cover.

[0020] Figure 2 This is an exploded view of the folding cover and guide rail groove in a folding CNC machine tool guide rail protective cover.

[0021] Figure 3 This is a schematic cross-sectional view of the machine tool frame in a folding CNC machine tool guide rail protective cover.

[0022] Figure 4 This is a schematic diagram of the surface structure of the support frame in a folding CNC machine tool guide rail protective cover.

[0023] Figure 5 This is an exploded view of the surface structure of the machine tool frame in a folding CNC machine tool guide rail protective cover.

[0024] In the attached diagram: 1. Machine tool frame; 2. Support base; 3. Guide rail groove; 4. Sealing strip; 5. Collection groove; 6. Support frame; 7. Folding cover; 8. Roller; 9. Connecting block; 10. Extension strip; 11. Scraper; 12. Leakage groove; 13. Track; 14. Sealing baffle. Detailed Implementation

[0025] The technical solutions of the present utility model will be described below with reference to the accompanying drawings. The described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0026] Example 1

[0027] Please see Figures 1-5This utility model is a folding CNC machine tool guide rail protective cover, including a machine tool frame 1, with support seats 2 fixedly connected to both sides of the bottom of the machine tool frame 1; the support seats 2 are used to support the entire machine tool frame 1 and the protective cover; an anti-blocking component is provided on the top of the machine tool frame 1, the anti-blocking component includes guide rail grooves 3 fixedly connected to both sides of the top of the machine tool frame 1, the function of the guide rail grooves 3 is to facilitate the opening and closing of the folding cover 7 at the top of the machine tool frame 1, and sealing strips 4 fixedly connected to both sides of the top of the guide rail grooves 3, the two sealing strips 4 are fitted together, and in the area where they are fitted with the connecting block 9, they can also block most of the waste chips and waste liquids, so as to prevent them from falling into the guide rail grooves 3 and affecting the rolling of the roller 8. The support base 2 has a collection groove 5 inside, which is used to collect some small impurities that fall into the guide rail groove 3. One side of the collection groove 5 is an opening to facilitate the discharge of the collected impurities. An anti-blocking component is used to prevent waste chips and waste liquid from accumulating inside the guide rail groove 3. The guide rail groove 3 is equipped with an opening and closing component, which includes a support frame 6 slidably connected to the top of the guide rail groove 3. The bottom of the support frame 6 is slidably connected to the top of the guide rail groove 3 to facilitate the opening and closing of the folding cover 7. The folding cover 7 is set on one side of the support frame 6, and a roller 8 is slidably connected to the inner cavity of the guide rail groove 3. The opening and closing component is used to open and close the folding cover 7 on the top of the machine tool frame 1.

[0028] Example 2

[0029] Please see Figures 1-5Based on embodiment 1, a connecting block 9 is movably connected to the surface of the roller 8. The top of the connecting block 9 is fixedly connected to one side of the bottom of the support frame 6. An extension strip 10 is fixedly connected to the bottom of the connecting block 9, and a scraper 11 is fixedly connected to the bottom of the extension strip 10. The surface of the scraper 11 fits against the inner cavity of the collection tank 5 to facilitate the discharge of small impurities in the collection tank 5 when the folding cover 7 is closed, thus preventing the waste liquid from accumulating for a long time and causing corrosion inside the guide rail groove 3. The surface of the scraper 11 is slidably connected to the inner cavity of the collection tank 5. A trough 12 is provided at the bottom of the inner cavity of the guide rail groove 3, allowing small debris and waste liquid to fall into the collection tank 5 without affecting the roller 8 in the track 13. The inner cavity of the trough 12 communicates with the inner cavity of the collection tank 5. Tracks 13 are provided on both sides of the inner cavity of the guide rail groove 3, and the surface of the roller 8 is connected to the inner cavity of the track 13. The sliding connection and folding cover 7 consist of baffle plates and hinges. The folding cover 7 is composed of multiple baffle plates and multiple hinges to ensure that the folding cover 7 can be opened and closed easily to the required position. One side of the baffle plate is movably connected to the hinge surface. A sealing baffle 14 is fixedly connected to one side of the top of the machine tool frame 1. The sealing baffle 14 can support the folding plate and seal one side of the top of the machine tool frame 1 to prevent the internal structure of the machine tool frame 1 from being affected after the folding cover 7 is closed. One side of the sealing baffle 14 is movably connected to one side of the folding cover 7 through a hinge. The folding cover 7 is composed of multiple baffle plates and hinges, and the opening and closing length can be flexibly adjusted according to actual needs. When protection is required, the folding cover 7 is fully unfolded to cover the guide rail area. When operation or maintenance is required, the folding cover 7 can be partially or completely folded to facilitate the operator's access to the inside of the machine tool.

[0030] The working principle of this utility model is as follows: When the CNC machine tool is working, the folding cover 7 is fully unfolded, and the roller 8 slides in the track 13 inside the guide rail groove 3. The support frame 6 is slidably connected to the top of the guide rail groove 3 through the roller 8, so that the folding cover 7 covers the guide rail area. The sealing strips 4 set on both sides of the top inside the guide rail groove 3 can effectively block most of the waste chips and waste liquid from entering the guide rail groove 3. When the folding cover 7 is closed, the sealing strips 4 and the connecting block 9 fit tightly, further enhancing the sealing effect and preventing impurities from penetrating. At the same time, the trough 12 and The design of the collection tank 5 ensures that a small amount of seeping waste chips and waste liquid can be discharged and collected in a timely manner. When the machine tool needs to be operated or maintained, the folding cover 7 can be flexibly folded to the required position through the sliding connection of the roller 8 and the support frame 6. During the opening and closing process, the scraper 11 automatically cleans the waste chips and waste liquid in the collection tank 5 to ensure the cleanliness and unobstructed flow of the guide rail groove 3. During the opening and closing process of the folding cover 7, the scraper 11 at the bottom of the connecting block 9 moves with the folding cover 7 to automatically clean the waste chips and waste liquid in the collection tank 5, avoiding the accumulation of impurities that may affect the normal operation of the protective cover.

[0031] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A folding type CNC machine tool guide rail guard cover comprising a machine tool frame (1), characterized in that: The machine tool frame (1) has support seats (2) fixedly connected to both sides of its bottom; The top of the machine tool frame (1) is provided with an anti-blocking component, which includes a guide rail groove (3) fixedly connected to both sides of the top of the machine tool frame (1), a sealing strip (4) fixedly connected to both sides of the top of the guide rail groove (3), and a collection groove (5) opened in the inner cavity of the support base (2). The anti-blocking component is used to prevent waste chips and waste liquid from accumulating inside the guide rail groove (3). The inner cavity of the guide rail groove (3) is provided with an opening and closing assembly. The opening and closing assembly includes a support frame (6) slidably connected to the top of the guide rail groove (3), a folding cover (7) provided on one side of the support frame (6), and a roller (8) slidably connected to the inner cavity of the guide rail groove (3). The opening and closing assembly is used to open and close the folding cover (7) on the top of the machine tool frame (1).

2. A folding protective cover for a CNC machine tool guide rail according to claim 1, characterised in that: The roller (8) is movably connected to a connecting block (9), and the top of the connecting block (9) is fixedly connected to one side of the bottom of the support frame (6).

3. A folding protective cover for a CNC machine tool guide rail according to claim 2, characterised in that: The bottom of the connecting block (9) is fixedly connected to an extension strip (10), and the bottom of the extension strip (10) is fixedly connected to a scraper (11). The surface of the scraper (11) is slidably connected to the inner cavity of the collection groove (5).

4. The folding protective cover for a CNC machine tool guide rail of claim 1, wherein: The bottom of the inner cavity of the guide rail groove (3) is provided with a leakage groove (12), and the inner cavity of the leakage groove (12) is connected to the inner cavity of the collection groove (5).

5. A folding CNC machine tool guide rail protective cover according to claim 1, characterized in that: The guide groove (3) has rails (13) on both sides of its inner cavity, and the surface of the roller (8) is slidably connected to the inner cavity of the rail (13).

6. The folding protective cover for a CNC machine tool guide rail of claim 1, wherein: The folding cover (7) consists of a baffle plate and a hinge, with one side of the baffle plate being movably connected to the hinge surface.

7. The folding protective cover for a CNC machine tool guide rail of claim 1, wherein: A sealing baffle (14) is fixedly connected to one side of the top of the machine tool frame (1), and one side of the sealing baffle (14) is movably connected to one side of the folding cover (7) via a hinge.

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