Scrap cleaning structure of numerical control machine tool workbench

Abstract

The utility model provides a chipping cleaning structure of a numerically-controlled machine tool workbench, which relates to the technical field of numerically-controlled machine tools and comprises a numerically-controlled machine tool body, the bottom end of the inner wall of the numerically-controlled machine tool body is fixedly connected with a filtering assembly, and the inner wall of the numerically-controlled machine tool body is fixedly connected with a cleaning assembly. The filter assembly comprises an inclined plate, the bottom end of the inclined plate is fixedly connected to the numerical control machine tool body, the top end of the inclined plate is fixedly connected with a guide plate, one end of the guide plate is fixedly connected with a partition plate, the top end of the partition plate is fixedly connected with a funnel, and the two sides of the bottom end of the funnel are fixedly connected with air guide arc-shaped blocks. The negative pressure environment formed by the fan is utilized, light impurities and scraps can be automatically separated, the cleaning efficiency is improved, corrosion and damage possibly caused to the surface or internal parts of a machine tool due to long-term water cleaning are avoided, the service life of equipment is prolonged, a machining area is cleaned, and abrasion of the machine tool is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control machine tools, in particular to a debris cleaning structure of a numerical control machine tool workbench. Background Art

[0002] The CNC machine tool worktable is a platform or support used to clamp workpieces and perform processing on CNC machine tools. It is one of the core components of the entire CNC machine tool, responsible for supporting workpieces, tools and fixtures, and is also an important benchmark for workpiece positioning and processing accuracy during processing;

[0003] After searching, Chinese patent announcement number CN216178895U discloses a CNC machine tool that is easy to clean debris. In view of the fact that existing CNC machine tools generate a large amount of debris during the production and processing process, and common CNC machine tools are not easy to clean debris, and debris needs to be cleaned manually, which is time-consuming and laborious, not only increasing the labor intensity of the staff, but also the debris may cause harm to the human body. Now the following scheme is proposed, which includes a machine base, a machine tool body is provided on the top of the machine base, a workbench is provided in the machine tool body, two through holes are provided on the workbench, and two inclined plates are fixedly connected to the top of the workbench. The utility model has a reasonable structure and is easy to operate. The power component can make the nozzle reciprocate horizontally, so that the surface of the workbench can be reciprocated and flushed, and the debris can be quickly cleaned without manual cleaning, which is convenient and fast;

[0004] However, in this patent, in order to solve the problem of manual cleaning of debris, a nozzle is used to flush the workbench surface, and the fluidity and momentum of water are used to clean the debris on the surface. The combination of water flow and pressure can effectively clean the workbench surface and flush the debris into the collection box, thereby cleaning the workbench surface. However, there is a problem that long-term use of water to flush the workbench will cause the water to corrode the parts inside the device, which will cause corrosion and damage to the machine tool surface or internal parts over time. Therefore, the utility model proposes a debris cleaning structure for a CNC machine tool workbench. Utility Model Content

[0005] The utility model aims to solve the shortcomings in the prior art and provides a debris cleaning structure for a worktable of a numerically controlled machine tool.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a debris cleaning structure of a CNC machine tool worktable, comprising a CNC machine tool body, a filter assembly is fixedly connected to the bottom end of the inner wall of the CNC machine tool body, and a cleaning assembly is fixedly connected to the inner wall of the CNC machine tool body;

[0007] The filter assembly includes an inclined plate, the bottom end of the inclined plate is fixedly connected to the CNC machine tool body, the top end of the inclined plate is fixedly connected to a guide plate, one end of the guide plate is fixedly connected to a partition, the top end of the partition is fixedly connected to a funnel, both sides of the bottom end of the funnel are fixedly connected to air guide arc blocks, a fan is installed inside the funnel, and the top end of the fan is fixedly connected to a filter cover.

[0008] The beneficial effect of adopting the above further solution is that the debris can be classified into metal impurities and plastic or other impurities of different qualities under the guidance of the fan.

[0009] As a preferred implementation, a guide rail is fixedly connected to the top of the inner wall of the CNC machine tool body, and a tool is arranged inside the guide rail.

[0010] The beneficial effect of adopting the above further solution is that the existence of the guide rail can provide stable and precise guidance for the tool, ensuring that the movement trajectory of the tool meets the processing requirements, thereby improving the processing accuracy.

[0011] As a preferred embodiment, the cleaning component includes a motor, one side of which is mounted on the inner wall of the CNC machine tool body, the driving end of the motor is fixedly connected to an operating table, the end of the operating table away from the motor is fixedly connected to a rotating column, and the end of the guide rail away from the tool is equipped with an air nozzle.

[0012] The beneficial effect of adopting the above further scheme is: through the design of the motor-driven operating table, the cleaning component can more flexibly adjust the position of the air nozzle, so that the cleaning airflow can be sprayed more accurately into the cutting area, effectively removing the chips and waste generated during the processing, and improving the cleaning effect.

[0013] As a preferred embodiment, one end of the CNC machine tool body is rotatably connected to door panel two, both ends of the CNC machine tool body close to door panel two are rotatably connected to door panel one, and one end of the CNC machine tool body is fixedly connected to an observation window.

[0014] The beneficial effect of adopting the above further solution is that the operator can conveniently open and close the processing area to carry out internal maintenance and cleaning work.

[0015] As a preferred implementation, the outer side of the funnel is fixedly connected to the inner wall of the CNC machine tool body, and the bottom end of the partition is connected to the bottom end of the inner wall of the CNC machine tool body.

[0016] The beneficial effect of adopting the above further solution is that it can provide a stable support structure to ensure that the funnel will not shake or loosen during the processing, thereby maintaining a stable processing environment.

[0017] As a preferred embodiment, one end of the rotating column away from the operating table is rotatably connected to the inner wall of the CNC machine tool body.

[0018] The beneficial effect of adopting the above further solution is that the operating table is kept on a stable vertical line when rotating.

[0019] Compared with the prior art, the advantages and positive effects of the utility model are:

[0020] 1. The utility model is provided with a filter component. The wind force provided by the fan from top to bottom forms a negative pressure environment, which is sucked to the bottom by the wind force, and the wind force at the air outlet separates the debris of different masses. Then the debris falls along the inclined direction of the inclined plate, so that the impurities and debris with lighter mass can be automatically separated, the cleaning efficiency is improved, the corrosion and damage to the surface or internal parts of the machine tool caused by long-term use of water cleaning is avoided, and the service life of the equipment is extended.

[0021] 2. The design of the cleaning component in the utility model is that the air nozzle is installed at the end of the guide rail away from the tool, which can spray a clean air flow to the cutting area, so that the chips and waste generated by the device during the processing can be removed in time, keeping the processing environment clean and tidy. The motor drives the operating table, and the operating table rotates through the action of the motor, and the debris on the top can also fall into the funnel, thereby achieving the cleaning of the processing area and improving the use efficiency and cleaning convenience of the machine tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a front view of a debris cleaning structure for a CNC machine tool workbench according to the utility model;

[0023] Figure 2 It is an internal diagram of a CNC machine tool body of a debris cleaning structure of a CNC machine tool worktable of the utility model;

[0024] Figure 3 This is a structural diagram of a filter assembly in a debris cleaning structure of a CNC machine tool workbench according to the utility model;

[0025] Figure 4 This is a disassembled diagram of a filter component in a debris cleaning structure of a CNC machine tool workbench according to the utility model.

[0026] Reference numerals

[0027] 1. CNC machine tool body; 2. Filter assembly; 21. Inclined plate; 22. Guide plate; 23. Partition plate; 24. Funnel; 25. Air guide arc block; 26. Fan; 27. Filter cover; 3. Guide rail; 4. Tool; 5. Cleaning assembly; 51. Motor; 52. Operating table; 53. Rotating column; 54. Air nozzle; 6. Door panel one; 7. Door panel two; 8. Observation window. DETAILED DESCRIPTION

[0028] 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.

[0029] Example 1

[0030] like Figure 2-4 As shown, the utility model provides a technical solution: a debris cleaning structure of a CNC machine tool workbench, comprising a CNC machine tool body 1, a filter assembly 2 is fixedly connected to the bottom end of the inner wall of the CNC machine tool body 1, the CNC machine tool body 1 is responsible for performing processing tasks, and a large amount of debris and waste will be generated during the internal processing. An effective cleaning structure is required to remove these debris to maintain the normal operation and processing quality of the machine tool. The layout design of the filter assembly 2 can ensure that the debris and waste are captured and cleaned in time during the processing;

[0031] The filter assembly 2 includes an inclined plate 21, the bottom end of the inclined plate 21 is fixedly connected to the CNC machine tool body 1, the top end of the inclined plate 21 is fixedly connected to a guide plate 22, one end of the guide plate 22 is fixedly connected to a partition 23, the bottom end of the partition 23 is connected to the bottom end of the inner wall of the CNC machine tool body 1, the top end of the partition 23 is fixedly connected to a funnel 24, the outer side of the funnel 24 is fixedly connected to the inner wall of the CNC machine tool body 1, and both sides of the bottom end of the funnel 24 are fixedly connected to air guide arc blocks 25. The design of the inclined plate 21 can make the debris fall naturally along the inclination angle of the inclined plate 21, which is convenient for collecting and cleaning the debris. The function of the guide plate 22 is to guide the debris to fall along the inclination direction of the inclined plate 21, effectively controlling the flow direction of the debris, and the partition 23 acts as a partition to control the flow direction of the debris. The design of the funnel 24 allows the debris to flow into the screening area in a concentrated manner, and the guidance of the air guide arc blocks 25 allows the lighter debris to be blown to both sides through the guidance of the wind direction;

[0032] A fan 26 is installed inside the funnel 24, and a filter cover 27 is fixedly connected to the top of the fan 26. The installation of the fan 26 creates a negative pressure environment inside the funnel 24, which can absorb debris into the funnel 24 through wind power and blow away lighter impurities through the bottom air outlet. The presence of the filter cover 27 can effectively prevent debris from being drawn into the fan 26 when the fan 26 is running.

[0033] Example 2

[0034] like Figure 1-3As shown, a guide rail 3 is fixedly connected to the top of the inner wall of the CNC machine tool body 1, and a tool 4 is arranged inside the guide rail 3. The setting of the guide rail 3 provides a stable support structure, which can ensure the fixation and accurate positioning of the tool 4, so that the tool 4 can stably move and cut during the processing;

[0035] An air nozzle 54 is installed at one end of the guide rail 3 away from the tool 4. The air nozzle 54 can spray clean air into the cutting area to promptly remove the chips and waste generated during the processing, and keep the processing environment clean and tidy.

[0036] A cleaning assembly 5 is fixedly connected to the inner wall of the CNC machine tool body 1. The cleaning assembly 5 includes a motor 51. One side of the motor 51 is installed on the inner wall of the CNC machine tool body 1. The driving end of the motor 51 is fixedly connected to an operating table 52. The end of the operating table 52 away from the motor 51 is fixedly connected to a rotating column 53. The end of the rotating column 53 away from the operating table 52 is rotatably connected to the inner wall of the CNC machine tool body 1. The motor 51 is firmly fixed on the machine tool and forms a strong connection with the machine tool body. The motor 51 rotates the guide rail 3 door panel 6 through the operating table 52. The function of the rotating column 53 is to support and stabilize the operating table 52, so that the operating table 52 can be fixed in an appropriate position and can realize the function of rotating or adjusting the angle.

[0037] One end of the CNC machine tool body 1 is rotatably connected to a door panel 2 7, and both ends of the CNC machine tool body 1 close to the door panel 2 7 are rotatably connected to door panels 1 6. One end of the CNC machine tool body 1 is fixedly connected to an observation window 8. The rotatable connection design of door panels 1 6 and door panels 2 7 allows the operator to easily open and close the cleaning area of ​​the machine tool, and the fixed connection of the observation window 8 provides a convenient observation window, which is convenient for the operator to observe the processing process or the internal situation of the machine tool.

[0038] Working principle:

[0039] like Figure 1-4As shown, firstly, during the machining process of the CNC machine tool, the guide rail 3 provides a stable support structure to ensure the fixation and accurate positioning of the tool 4, so that the tool 4 can perform cutting stably. Then, the air nozzle 54 can spray air into the cutting area to promptly remove the chips and waste generated during the machining process, and keep the machining environment clean and tidy. Then the motor 51 in the cleaning component 5 drives the rotating column 53 through the operating table 52 to support and stabilize the operating table 52, so that the operating table 52 can be rotated or adjusted at an appropriate position, and the impurities on the top of the operating table 52 fall out of the operating area. At the same time, the negative pressure environment formed by the fan 26 installed inside the funnel 24 sucks in the debris through wind force and guides the lighter debris to both sides through the air guide arc block 25. In this process, the design of the filter cover 27 effectively prevents the debris from being drawn into the fan 26. Finally, the design of the inclined plate 21 allows the debris to naturally fall along the inclined plate 21 into the area of ​​the two door panels 1 6. The heavier impurities left on the guide plate 22 flow along the guide plate 22 to the area of ​​the door panel 2 7. It is only necessary to open the door panels 1 6 and 2 7 to let the internal device flow out of the interior of the CNC machine tool body 1.

[0040] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A chip cleaning structure for a CNC machine tool workbench, comprising a CNC machine tool body (1), characterized in that: A filter assembly (2) is fixedly connected to the bottom end of the inner wall of the CNC machine tool body (1), and a cleaning assembly (5) is fixedly connected to the inner wall of the CNC machine tool body (1); The filter assembly (2) comprises an inclined plate (21), the bottom end of the inclined plate (21) is fixedly connected to the CNC machine tool body (1), the top end of the inclined plate (21) is fixedly connected to a guide plate (22), one end of the guide plate (22) is fixedly connected to a partition plate (23), the top end of the partition plate (23) is fixedly connected to a funnel (24), both sides of the bottom end of the funnel (24) are fixedly connected to air guide arc blocks (25), a fan (26) is installed inside the funnel (24), and the top end of the fan (26) is fixedly connected to a filter cover (27).

2. The chip cleaning structure of a CNC machine tool workbench according to claim 1, characterized in that: A guide rail (3) is fixedly connected to the top of the inner wall of the CNC machine tool body (1), and a tool (4) is arranged inside the guide rail (3).

3. The chip cleaning structure of a CNC machine tool workbench according to claim 2, characterized in that: The cleaning assembly (5) comprises a motor (51), one side of the motor (51) is mounted on the inner wall of the CNC machine tool body (1), the driving end of the motor (51) is fixedly connected to an operating table (52), the end of the operating table (52) away from the motor (51) is fixedly connected to a rotating column (53), and the end of the guide rail (3) away from the tool (4) is mounted with an air nozzle (54).

4. The chip cleaning structure of a CNC machine tool workbench according to claim 1, characterized in that: One end of the CNC machine tool body (1) is rotatably connected to door panel 2 (7), both ends of the CNC machine tool body (1) close to door panel 2 (7) are rotatably connected to door panel 1 (6), and one end of the CNC machine tool body (1) is fixedly connected to an observation window (8).

5. The chip cleaning structure of a CNC machine tool workbench according to claim 1, characterized in that: The outer side of the funnel (24) is fixedly connected to the inner wall of the CNC machine tool body (1), and the bottom end of the partition plate (23) is connected to the bottom end of the inner wall of the CNC machine tool body (1).

6. The chip cleaning structure of a CNC machine tool worktable according to claim 3, characterized in that: One end of the rotating column (53) away from the operating table (52) is rotatably connected to the inner wall of the CNC machine tool body (1).

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