Drilling machine cutting chip cleaning device

Abstract

The utility model provides a cleaning device, belongs to the technical field of drilling machine cleaning equipment, and particularly relates to a drilling machine cutting chip cleaning device which comprises a plurality of corresponding outer shells, a plurality of cleaning structures which are evenly distributed and penetrate through side plates of the outer shells are arranged on the outer shells, and each cleaning structure comprises a movable part penetrating through the corresponding outer shell. A through hole penetrating through the movable part is formed in the movable part, the two ends of the through hole are fixedly connected with hemispherical blocking plates, the outer portion of the outer shell is sleeved with a cavity corresponding to the outer shell, and the problem that an existing drill bit is inconvenient to clean and difficult to clean is solved.

Description

Technical Field

[0001] The utility model provides a cleaning device, belonging to the technical field of drill press cleaning equipment, and particularly relates to a drill press chip cleaning device. Background Technique

[0002] A drill press is a machine tool used for drilling operations on metals, plastics or other materials. It achieves precise hole machining by rotating a drill bit. A drill press usually consists of a bed, a spindle, a workbench, a feeding mechanism, a control system and a cooling system, etc. The bed is the main body of the drill press, providing stable support; the spindle is the core component of the drill press, used for installing the drill bit and controlling its rotation; the workbench is used to fix the workpiece and can move in horizontal and vertical directions to adapt to the processing requirements at different positions; the feeding mechanism is responsible for controlling the feeding speed and depth of the drill bit; the control system is used to operate various functions of the drill press to achieve an automated or semi-automated processing process; drill presses are widely used in industries such as machinery manufacturing, mold processing, and automobile manufacturing, and are important equipment indispensable in the field of metal processing.

[0003] During the operation of a drill press, due to the material removal effect, metal chips will inevitably be generated. Sometimes these chips will adhere to the surface of the drill bit during the processing. If the operator directly removes them by hand, it may not only cause skin scratches, but also cause burns due to contact with the high temperature of the drill bit after high-speed rotation. At the same time, in order to maintain the processing accuracy of the drill bit and extend its service life, the drill bit must be cleaned regularly to remove the attached chips and cutting fluid residues. However, the existing drill bits have various shapes and different thread densities, making cleaning more difficult. Content of the Utility Model

[0004] The embodiments of the present application, in order to make up for the deficiencies of the prior art, provide a drill press chip cleaning device, which solves the problems of inconvenient and difficult cleaning of the existing drill bits.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: A drill press chip cleaning device includes a number of mutually corresponding outer shells. A number of cleaning structures are provided on the outer shells, which are evenly distributed and penetrate through the side plates of the outer shells themselves. The cleaning structure includes a movable part penetrating through the outer shell. A through hole penetrating through the movable part itself is provided inside the movable part. Hemispherical blocking plates are fixedly connected to both ends of the through hole. A cavity corresponding to the outer shell itself is sleeved outside the outer shell.

[0006] Preferably: Threaded sleeves are fixedly connected to the openings at both upper and lower ends of the outer shell. A connecting plate corresponding to the threaded sleeve itself is provided on the side of the threaded sleeve away from the outer shell.

[0007] Preferably: Arc-shaped limiting plates placed inside the outer shell are fixedly connected to both sides of the movable part. Inside the outer shell, there is a...

[0008] The moving part and the corresponding moving groove of the limit plate, and a number of springs are evenly distributed inside the moving groove and are located on one side of the limit plate.

[0009] Preferably: One end opening of the blocking plate away from the moving part is inclined at a certain angle, and the sum of the normal state length of the spring and the thickness of the limit plate is greater than the width of the moving groove where the limit plate is located.

[0010] Preferably: A through hole penetrating itself is provided on one side plate body of the cavity.

[0011] One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

[0012] In the present utility model, by providing a housing sleeved outside the drill bit, the housing uses a cleaning structure to collect and clean debris from the parts of the drill bit that are difficult to clean. The cleaning structure is fitted into the groove on the drill bit by virtue of the unique hemispherical shape of the blocking plate. Multiple moving parts push the blocking plate against the drill bit. As the housing rotates, the blocking plate collects debris and passes through the moving parts. Under the action of centrifugal force, the debris is collected inside the cavity; if cleaning is to be carried out, first add cleaning liquid into the cavity, and then rotate the housing in the opposite direction to clean the drill bit more thoroughly; at the same time, for drill bits with different groove densities, the housing can be connected by connecting plates of different lengths to change the distance between the housing and the cleaning structure in the housing.

[0013] Other advantages, objectives and features of the present utility model will be described to some extent in the subsequent description, and to some extent, will be obvious to those skilled in the art based on the study of the following text, or can be taught from the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a three-dimensional schematic diagram of a drill cuttings cleaning device of the present utility model;

[0015] Figure 2 is an exploded view of a drill cuttings cleaning device of the present utility model;

[0016] Figure 3 is a cross-sectional view of the housing of a drill cuttings cleaning device of the present utility model;

[0017] Figure 4 is a cross-sectional view of the moving part of a drill cuttings cleaning device of the present utility model.

[0018] As shown in the figure:

[0019] 1. Housing;

[0020] 11. Cavity; 12. Threaded sleeve; 13. Connecting plate; 14. Movable groove;

[0021] 2. Cleaning structure;

[0022] 21. Movable part; 22. Through hole; 23. Blocking part; 24. Spring; 25. Limiting plate. Detailed implementation manner

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0024] It should be noted that the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation manner.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present invention belongs; the terms used in the description of the present invention in this specification are only for the purpose of describing specific implementation manners and are not intended to limit the present invention; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0026] As Figure 1 and Figure 2 shown, a drill chip cleaning device includes a plurality of corresponding outer shells 1, a plurality of cleaning structures 2 evenly distributed and penetrating through the side plates of the outer shells 1 provided on the outer shells 1, threaded sleeves 12 fixedly connected to both the upper and lower openings of the outer shells 1, connecting plates 13 corresponding to themselves provided on the sides of the threaded sleeves 12 away from the outer shells 1, the cleaning structure 2 includes a movable part 21 penetrating through the outer shell 1, a through hole 22 penetrating through itself is provided in the movable part 21, hemispherical blocking plates 23 are fixedly connected to both ends of the through hole 22, and a cavity 11 corresponding to itself is sleeved outside the outer shell 1

[0027] In this implementation, by setting the outer housing 1 sleeved on the drill bit, the outer housing 1 uses the cleaning structure 2 to collect debris and clean the parts of the drill bit that are difficult to clean. The cleaning structure 2 is fitted into the groove on the drill bit by virtue of the unique hemispherical shape of the baffle 23. A plurality of movable parts 21 push the baffle 23 against the drill bit tightly. As the outer housing 1 rotates, the baffle 23 collects debris and passes through the movable parts 21. Under the action of centrifugal force, the debris is collected inside the cavity 11. If cleaning is to be carried out, first add cleaning liquid into the cavity 11, and then rotate the outer housing 1 in the opposite direction, so that the drill bit can be cleaned more thoroughly. At the same time, for drill bits with different groove densities, the outer housing 1 can be connected by connecting plates 13 with different lengths to change the distance between the outer housing 1 and the cleaning structure 2 in the outer housing 1.

[0028] As Figure 3 and Figure 4 shown, arc-shaped limiting plates 25 placed inside the outer housing 1 are fixedly connected to both sides of the movable part 21. An activity groove 14 corresponding to the movable part 21 and the limiting plate 25 is provided inside the outer housing 1. A number of springs 24 evenly distributed and placed on one side of the limiting plate 25 are provided inside the activity groove 14. The opening at the end of the baffle 23 away from the movable part 2 is inclined at a certain angle. The sum of the normal length of the spring 24 and the thickness of the limiting plate 25 is greater than the width of the position of the limiting plate 25 in the activity groove 23. A through hole penetrating itself is provided on one side plate of the cavity 11.

[0029] In this embodiment, the lengths of the spring 24, the limiting plate 25, and the movable groove 23 are set in such a way that the blocking plate 23 can always closely adhere to the drill bit under the action of the spring 24, ensuring more thorough cleaning; the through holes on the cavity 11 can serve both as the discharge port for the collected debris and as the addition port for adding cleaning liquid; by sleeving the outer housing 1 outside the drill bit, the surface of the drill bit can be fully covered, providing a closed space for cleaning the drill bit, which is conducive to the centralized collection and cleaning of debris; the cleaning structures 2 are evenly distributed on the outer housing 1, ensuring that effective debris cleaning can be carried out on all parts of the drill bit, improving the uniformity and efficiency of cleaning; the design of the threaded sleeve 12 and the connecting plate 13 allows the distance between the outer housing 1 and the cleaning structure 2 to be adjusted according to the size and groove density of the drill bit, making the device have better adaptability and flexibility; the hemispherical blocking plates 23 at both ends of the through hole 22 inside the movable part 21 can tightly fit into the grooves on the drill bit, effectively collecting debris and collecting it into the cavity 11 by centrifugal force; by adding cleaning liquid into the cavity 11 and rotating the outer housing 1 in the opposite direction, the drill bit can be cleaned more thoroughly, improving the cleaning effect; the spring 24 provides continuous pressure to ensure that the blocking plate 23 always closely adheres to the drill bit, while the design of the limiting plate 25 and the movable groove 14 ensures the stability and accurate positioning of the blocking plate 23, improving the thoroughness of cleaning; the through holes on the cavity 11 can serve both as the discharge port for debris and as the addition port for cleaning liquid, simplifying the operation process and improving the convenience of use; the design of the arc-shaped limiting plate 25 helps to form a stable support inside the outer housing 1, ensuring the stability of the movable part 21 and the blocking plate 23 during the cleaning process.

[0030] In summary, through its unique structural design, the drill chip cleaning device of the present utility model not only improves the efficiency and thoroughness of drill bit cleaning, but also enhances the adaptability of the device and the convenience of operation, having high practical value.

[0031] In use, first, ensure that the drill press and the drill bit are in a safe shutdown state. Check whether all components of the cleaning device are in good condition, including the outer housing 1, the threaded sleeve 12, the connecting plate 13, the cleaning structure 2, the movable part 21, the baffle plate 23, etc. Set the outer housing 1 outside the drill bit to be cleaned. According to the size and groove density of the drill bit, adjust the appropriate distance between the outer housing 1 and the drill bit through the threaded sleeve 12 and the connecting plate 13, and evenly distribute the cleaning structure 2, including the movable part 21 and the hemispherical baffle plate 23, on the outer housing 1. Ensure that the baffle plates 23 at both ends of the through hole 22 in the movable part 21 can fit into the grooves on the drill bit; if cleaning is required, add an appropriate amount of cleaning liquid into the cavity 11. The through hole of the cavity 11 can be used as the addition port for the cleaning liquid to start the drill press and rotate the outer housing 1. The rotation direction and speed should be determined according to the cleaning requirements and the specific condition of the drill bit. During rotation, the hemispherical baffle plate 23 collects the debris on the drill bit under the action of centrifugal force and collects it inside the cavity 11. As the outer housing 1 rotates, the spring 24 ensures that the baffle plate 23 always clings to the drill bit for thorough cleaning. The debris is collected in the cavity 11. At the same time, the arc-shaped limiting plate 25 and the movable groove 14 ensure the stability of the movable part 21. When the cleaning process is completed, stop the drill press. Remove the outer housing 1 from the drill bit, discharge the collected debris through the through hole on the cavity 11, and recycle or process the cleaning liquid as needed. After cleaning, check whether the drill bit and the cleaning device are clean and confirm that there is no residual debris or cleaning liquid. Conduct necessary maintenance on the cleaning device to ensure its good working condition. After confirming that the drill bit is clean, it can be reinstalled on the drill press and continue the processing operation.

[0032] Through these steps, the chip cleaning device of this drill press can effectively clean the drill bit, improve the service life and processing efficiency of the drill bit, simplify the cleaning process at the same time, and improve the convenience and safety of operation.

[0033] Although the present utility model has been disclosed above with a preferred embodiment, it is not intended to limit the present utility model. Anyone familiar with this technology can make various modifications and decorations without departing from the spirit and scope of the present utility model. Therefore, the protection scope of the present utility model should be defined by the claims.

Claims

1. A chip cleaning device for a drilling machine, comprising a plurality of mutually corresponding outer casings (1), characterized in that: A plurality of cleaning structures (2) which are evenly distributed and penetrate through the side plates of the outer housing (1) are provided on the outer housing (1). The cleaning structure (2) includes a movable member (21) penetrating through the outer housing (1). A through hole (22) penetrating through the movable member (21) is provided inside the movable member (21). Hemispherical blocking plates (23) are fixedly connected to both ends of the through hole (22). A cavity (11) corresponding to the outer housing (1) is sleeved outside the outer housing (1).

2. The chip cleaning device for a drilling machine according to claim 1, wherein: Threaded sleeves (12) are fixedly connected to the openings at both the upper and lower ends of the outer housing (1). A connecting plate (13) corresponding to the threaded sleeve (12) is provided on the side of the threaded sleeve (12) away from the outer housing (1).

3. The chip cleaning device for a drilling machine according to claim 1, characterized in that: Arc-shaped limiting plates (25) placed inside the outer housing (1) are fixedly connected to both sides of the movable member (21). An activity groove (14) corresponding to the movable member (21) and the limiting plate (25) is provided inside the outer housing (1). A plurality of springs (24) which are evenly distributed and placed on one side of the limiting plate (25) are provided inside the activity groove (14).

4. The chip cleaning device for a drilling machine according to claim 3, characterized in that: The openings at the ends of the blocking plate (23) away from the movable member (21) are inclined at a certain angle. The sum of the length of the spring (24) in the normal state and the thickness of the limiting plate (25) is greater than the width of the activity groove (14) where the limiting plate (25) is located.

5. The chip cleaning device for a drilling machine according to claim 1, characterized in that: A through hole penetrating through the side plate of the cavity (11) is provided on one side plate of the cavity (11).

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