Numerical control lathe for machining table and chair accessories
By combining a negative pressure fan, filter cotton, cleaning brush, and scraper, the problem of dust scattering and material residue cleaning when CNC lathes process table and chair parts is solved, realizing automated dust adsorption and material residue cleaning, improving operational safety and the cleanliness of the working environment.
Patent Information
- Application Number
- CN202423304276.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Dust generated when CNC lathes process table and chair parts can cause injury to operators and is difficult to clean up.
The system uses a negative pressure fan and filter cotton to absorb dust, a cleaning brush to clean dust and residue from the surface of table and chair parts, a scraper to clean residue inside the machine casing, and a touch screen to control the motor and electric telescopic rod to achieve automated cleaning.
It effectively adsorbs and removes dust, prevents dust from scattering, simplifies the cleaning process of slag, and improves operational safety and the cleanliness of the working environment.
Smart Images
Figure CN223762770U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of CNC lathe technology, specifically a CNC lathe for processing table and chair parts. Background Technology
[0002] CNC lathes are among the most widely used CNC machine tools. They are mainly used for cutting and machining the inner and outer cylindrical surfaces, inner and outer conical surfaces with arbitrary cone angles, complex rotating inner and outer curved surfaces, and cylindrical and conical threads of shaft or disc parts. They can also perform grooving, drilling, reaming, boring, and other machining operations. CNC machine tools automatically process the workpieces according to a pre-programmed machining program. However, CNC lathes generate a significant amount of dust when machining table and chair parts. This dust can easily cause injury to the operator, and the material debris falling into the interior of the CNC lathe is difficult to clean. Therefore, we propose a CNC lathe for machining table and chair parts. Utility Model Content
[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a CNC lathe for processing table and chair parts. It uses a negative pressure fan and filter cotton to adsorb the scattered dust, while the cleaning brush can clean the dust and material residue generated during the surface processing of table and chair parts. At the same time, the moving scraper can clean the material residue inside the machine housing, which can effectively solve the problems in the background art.
[0004] To achieve the above objectives, this utility model provides the following technical solution: a CNC lathe for processing table and chair accessories, comprising a machine housing and a tool holder;
[0005] The housing has a fixed chuck on the left side inside. A support plate is fixed inside the housing. A main linear motor is provided on both sides of the top surface of the support plate. The top surface of the main linear motor mover is connected to one side of the bottom surface of the adjustment frame. A secondary linear motor is installed on the top surface of the adjustment frame. The tool holder is installed on the top surface of the secondary linear motor mover. A dust removal unit is provided inside the housing.
[0006] It also includes a touch screen, which is located on the front side of the housing. The input ends of the main linear motor and the auxiliary linear motor are electrically connected to the output end of the touch screen, and the input end of the touch screen is electrically connected to the output end of an external power supply.
[0007] The main linear motor and auxiliary linear motor are started to adjust the position of the tool holder, the fixed chuck can clamp and fix the table and chair accessories, and the tool holder can process the table and chair accessories.
[0008] Furthermore, the dust removal unit includes a fixed plate, a linear motor, a fixed base, a T-shaped block, a cleaning brush, and an electric telescopic rod. There are two electric telescopic rods, each fixed to one side of the top surface of the housing. The bottom end of each electric telescopic rod is connected to one side of the top surface of the fixed plate. A linear motor is fixed to the bottom surface of the fixed plate, and a fixed base is provided on the bottom surface of the linear motor's actuator. A T-shaped block is installed on the top surface of the cleaning brush, and the T-shaped block is slidably connected to a T-slot inside the fixed base. The input ends of the linear motor and the electric telescopic rod are electrically connected to the output end of the touch control panel. The T-shaped block is inserted into the fixed base to install the cleaning brush. Activating the electric telescopic rod causes the cleaning brush to contact the surface of the table and chair accessories. The linear motor drives the cleaning brush to move, cleaning dust and debris from its surface.
[0009] Furthermore, the dust removal unit also includes a mounting base, vents, filter cotton, a base, and a negative pressure fan. There are two mounting bases, fixed to the rear side of the casing, with left and right sides corresponding to each other. Vents are provided on the surface of the casing. The base is installed on the rear side of the casing, with the position of the base corresponding to the vents. Filter cotton is inserted into the mounting base. The negative pressure fan is placed inside the base. The input end of the negative pressure fan is electrically connected to the output end of the control panel. Activating the negative pressure fan inside the base, along with the filter cotton, can remove dust floating inside the casing. The insertable filter cotton inside the mounting base also facilitates subsequent replacement.
[0010] Furthermore, the dust removal unit also includes a screw, a scraper, a motor, a baffle, and a slider. There are two screws, installed correspondingly at the bottom of the casing. The motor is fixed on the right side of the casing, and the right end of the screw is connected to the output shaft of the motor. The screw is threadedly connected to the screw hole on the surface of the scraper. A slider is fixed on the left side of the baffle, and the slider is slidably installed in a groove on the right side of the casing. The input end of the motor is electrically connected to the output end of the touch screen. By removing the baffle from the right side of the casing and starting the motor to drive the screw to rotate, the scraper can clean the dust and slag accumulated inside the casing.
[0011] Furthermore, it also includes an observation window, a protective shell, and a handle. The protective shell is slidably installed on the front side of the machine housing, and an observation window is installed on the surface of the protective shell. The handle is fixed to the front side of the protective shell. The observation window on the surface of the protective shell allows personnel to easily observe the processing of table and chair parts, while also preventing dust and material residue from splashing out of the machine housing.
[0012] Furthermore, it also includes a lighting lamp and a dust sensor. The lighting lamp is fixed on the rear side inside the housing, and the dust sensor is installed on the left side inside the housing. The input terminal of the lighting lamp is electrically connected to the output terminal of the touch control panel, and the output terminal of the dust sensor is electrically connected to the input terminal of the touch control panel. The lighting lamp can illuminate the inside of the housing, and the dust sensor can detect the dust content inside the housing in real time to adjust the speed of the negative pressure fan.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This CNC lathe for processing table and chair accessories has the following advantages:
[0014] 1. Install the cleaning brush by inserting the T-block into the fixing seat. Start the electric telescopic rod to make the cleaning brush fit against the surface of the table and chair accessories. The linear motor drives the cleaning brush to move and clean the dust and residue on the surface. Start the motor to drive the screw to rotate and drive the scraper to clean the dust and residue accumulated inside the machine casing.
[0015] 2. By activating the negative pressure fan inside the base and the filter cotton, dust floating inside the casing can be removed. The plug-in filter cotton inside the mounting base also facilitates subsequent replacement. The dust sensor can detect the dust content inside the casing in real time to adjust the speed of the negative pressure fan.
[0016] 3. The internal structure of the machine casing can be illuminated by the lighting, and the observation window on the surface of the protective casing allows personnel to easily check the processing of table and chair parts, while also preventing dust and material residue from splashing out of the machine casing. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the dust removal unit structure of this utility model;
[0019] Figure 3 This utility model Figure 1 A magnified schematic diagram of the structure at point A in the middle.
[0020] In the diagram: 1. Housing, 2. Dust removal unit, 21. Fixing plate, 22. Linear motor, 23. Fixing base, 24. T-block, 25. Cleaning brush, 26. Electric telescopic rod, 27. Mounting base, 28. Vent hole, 29. Filter cotton, 210. Base, 211. Negative pressure fan, 212. Screw, 213. Scraper, 214. Motor, 215. Baffle, 216. Slider, 3. Fixing chuck, 4. Support plate, 5. Main linear motor, 6. Tool holder, 7. Secondary linear motor, 8. Adjustment frame, 9. Observation window, 10. Protective shell, 11. Pull handle, 12. Lighting lamp, 13. Dust sensor, 14. Touch screen. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-3 This embodiment provides a technical solution: a CNC lathe for processing table and chair accessories, including a housing 1 and a tool holder 6;
[0023] Machine casing 1: A fixed chuck 3 is provided on the left side inside the machine casing 1. A support plate 4 is fixed inside the machine casing 1. Main linear motors 5 are provided on both sides of the top surface of the support plate 4. The top surface of the moving part of the main linear motor 5 is connected to one side of the bottom surface of the adjusting frame 8. A secondary linear motor 7 is installed on the top surface of the adjusting frame 8. The tool holder 6 is installed on the top surface of the moving part of the secondary linear motor 7. A dust removal unit 2 is provided inside the machine casing 1. The dust removal unit 2 includes a fixed plate 21, a linear motor 22, a fixed base 23, a T-block 24, a cleaning brush 25, and an electric telescopic rod 26. There are two electric telescopic rods 26, which are fixed on both sides of the top surface of the machine casing 1 respectively. The bottom end of the electric telescopic rod 26 is connected to one side of the top surface of the fixed plate 21. A linear motor 22 is fixed to the bottom of unit 21. A fixed seat 23 is provided on the bottom of the actuator of the linear motor 22. A T-shaped block 24 is installed on the top surface of the cleaning brush 25. The T-shaped block 24 is slidably connected to the T-slot inside the fixed seat 23. The input ends of the linear motor 22 and the electric telescopic rod 26 are electrically connected to the output end of the control panel 14. The T-shaped block 24 is inserted into the fixed seat 23 to install the cleaning brush 25. The electric telescopic rod 26 is activated to make the cleaning brush 25 fit against the surface of the table and chair accessories. The linear motor 22 drives the cleaning brush 25 to move and clean the dust and debris on its surface. The dust removal unit 2 also includes a mounting base 27, a vent 28, a filter cotton 29, a base 210, and a negative pressure fan 21. 1. There are two mounting bases 27, which are fixed to the rear side of the casing 1, corresponding to each other on the left and right. The surface of the casing 1 is provided with ventilation holes 28. The base 210 is installed on the rear side of the casing 1, and the position of the base 210 corresponds to the ventilation holes 28. Filter cotton 29 is inserted into the mounting base 27. Negative pressure fan 211 is placed inside the base 210. The input end of the negative pressure fan 211 is electrically connected to the output end of the control panel 14. When the negative pressure fan 211 inside the base 210 is started, it works with the filter cotton 29 to remove the dust floating inside the casing 1. At the same time, the insertable filter cotton 29 inside the mounting base 27 is convenient for subsequent replacement. The dust removal unit 2 also includes a screw 212 and a scraper 21. 3. Motor 214, baffle 215 and slider 216, two screws 212 are installed at the bottom of the machine housing 1 with corresponding front and rear screws. Motor 214 is fixed on the right side of the machine housing 1. The right end of screw 212 is connected to the output shaft of motor 214. Screw 212 is threadedly connected to the screw hole on the surface of scraper 213. Slider 216 is fixed on the left side of baffle 215. Slider 216 is slidably installed in the groove on the right side of the machine housing 1. The input end of motor 214 is electrically connected to the output end of touch screen 14. Baffle 215 is removed from the right side of machine housing 1. Starting motor 214 drives screw 212 to rotate, which can drive scraper 213 to clean the dust and residue accumulated inside the machine housing 1.
[0024] The system also includes a touchscreen 14, which is located on the front side of the housing 1. The input terminals of the main linear motor 5 and the auxiliary linear motor 7 are electrically connected to the output terminals of the touchscreen 14, and the input terminals of the touchscreen 14 are electrically connected to the output terminals of an external power supply. Activating the main linear motor 5 and the auxiliary linear motor 7 adjusts the position of the tool holder 6. The fixed chuck 3 clamps and secures the table and chair accessories, and the tool holder 6 processes these accessories. The system also includes an observation window 9, a protective shell 10, and a handle 11. The protective shell 10 is slidably mounted on the front side of the housing 1, and the surface of the protective shell 10 has an observation window 9. The handle 11 is fixed to the front side of the protective shell 10. The observation window 9 on the surface of the protective shell 10 allows personnel to easily observe the processing of table and chair parts, while also preventing dust and material residue from splashing out of the shell 1. It also includes a lighting lamp 12 and a dust sensor 13. The lighting lamp 12 is fixed inside the rear side of the shell 1, and the dust sensor 13 is installed inside the left side of the shell 1. The input terminal of the lighting lamp 12 is electrically connected to the output terminal of the contact control panel 14, and the output terminal of the dust sensor 13 is electrically connected to the input terminal of the contact control panel 14. The lighting lamp 12 can illuminate the inside of the shell 1, and the dust sensor 13 can detect the dust content inside the shell 1 in real time to adjust the speed of the negative pressure fan 211.
[0025] The working principle of the CNC lathe for processing table and chair parts provided by this utility model is as follows: First, the table and chair parts are clamped and fixed inside the fixed chuck 3. The main linear motor 5 and the auxiliary linear motor 7 are started to adjust the position of the tool holder 6. The tool holder 6 can then process the table and chair parts. At the same time, the negative pressure fan 211 inside the machine base 210 is started to work with the filter cotton 29 to remove the dust floating inside the machine housing 1. At the same time, the insertable filter cotton 29 inside the mounting base 27 is convenient for subsequent replacement. The dust sensor 13 can detect the dust content inside the machine housing 1 in real time to adjust the speed of the negative pressure fan 211. After processing, the T-block 24 is inserted into the fixed chuck 3. The cleaning brush 25 is installed inside the seat 23. The electric telescopic rod 26 is activated to make the cleaning brush 25 fit against the surface of the table and chair accessories. The linear motor 22 drives the cleaning brush 25 to move and clean the dust and residue on its surface. The cleaned dust and residue fall into the bottom of the machine housing 1. The baffle 215 is removed from the right side of the machine housing 1. The motor 214 is activated to drive the screw 212 to rotate, which can drive the scraper 213 to clean the dust and residue accumulated inside the machine housing 1. The light 12 can illuminate the inside of the machine housing 1. The observation window 9 on the surface of the protective shell 10 can facilitate personnel to check the processing of table and chair accessories, and at the same time prevent dust and residue from splashing out of the machine housing 1.
[0026] It is worth noting that the touch screen 14 disclosed in the above embodiments is an XT07001C1F1-B touch screen, the negative pressure fan 211 can be freely configured according to the actual application scenario, and it is recommended to use a negative pressure fan of model DHF-1. The motor 214 can be a DC motor of model D180M-0250030C-E, and the dust sensor 13 can be a dust sensor of model SDS036. The touch screen 14 controls the main linear motor 5, the auxiliary linear motor 7, the linear motor 22, the electric telescopic rod 26, the negative pressure fan 211, the motor 214, the lighting lamp 12, and the dust sensor 13 using methods commonly used in the prior art.
[0027] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.
Claims
1. A numerical control lathe for processing table and chair fittings, characterized by: Including the casing (1) and the tool holder (6); The casing (1) is internally provided with a fixed chuck (3), the inside of the casing (1) is fixedly provided with a support plate (4), the top surface of the support plate (4) is provided with a main linear motor (5) on both sides, the top surface of the mover base of the main linear motor (5) is connected with one side of the bottom surface of an adjusting frame (8), the top surface of the adjusting frame (8) is installed with a secondary linear motor (7), the tool holder (6) is installed on the top surface of the mover base of the secondary linear motor (7), and the inside of the casing (1) is provided with a dust removal unit (2); The dust removal unit (2) further comprises a mounting seat (27), a ventilation hole (28), filter cotton (29), a machine base (210) and a negative pressure fan (211), the mounting seat (27) is fixed on the rear surface of the inside of the casing (1), the surface of the casing (1) is provided with a ventilation hole (28), the machine base (210) is installed on the rear surface of the casing (1), the machine base (210) corresponds to the position of the ventilation hole (28), the mounting seat (27) is inserted with filter cotton (29) in the inside, and the inside of the machine base (210) is placed with the negative pressure fan (211), and the input end of the negative pressure fan (211) is electrically connected with the output end of the touch screen (14).
2. A CNC lathe for machining furniture fittings according to claim 1, characterized in that: The dust removal unit (2) further comprises a mounting seat (27), a ventilation hole (28), filter cotton (29), a machine base (210) and a negative pressure fan (211), the mounting seat (27) is fixed on the rear surface of the inside of the casing (1), the surface of the casing (1) is provided with a ventilation hole (28), the machine base (210) is installed on the rear surface of the casing (1), the machine base (210) corresponds to the position of the ventilation hole (28), the mounting seat (27) is inserted with filter cotton (29) in the inside, and the inside of the machine base (210) is placed with the negative pressure fan (211), and the input end of the negative pressure fan (211) is electrically connected with the output end of the touch screen (14).
3. A CNC lathe for machining furniture fittings according to claim 1, characterized in that: The dust removal unit (2) further comprises a mounting seat (27), a ventilation hole (28), filter cotton (29), a machine base (210) and a negative pressure fan (211), the mounting seat (27) is fixed on the rear surface of the inside of the casing (1), the surface of the casing (1) is provided with a ventilation hole (28), the machine base (210) is installed on the rear surface of the casing (1), the machine base (210) corresponds to the position of the ventilation hole (28), the mounting seat (27) is inserted with filter cotton (29) in the inside, and the inside of the machine base (210) is placed with the negative pressure fan (211), and the input end of the negative pressure fan (211) is electrically connected with the output end of the touch screen (14).
4. A CNC lathe for machining furniture fittings according to claim 1, characterized in that: The dust removal unit (2) further includes a screw rod (212), a scraper (213), a motor (214), a baffle (215) and a sliding block (216), the screw rod (212) is two and is correspondingly installed at the bottom end inside the shell (1), the motor (214) is fixed on the right side of the shell (1), the right end of the screw rod (212) is connected with the output shaft of the motor (214), the screw rod (212) is threadedly connected with the screw hole on the surface of the scraper (213), the left side of the baffle (215) is fixed with the sliding block (216), the sliding block (216) is slidingly installed with the sliding groove on the right side of the shell (1), and the input end of the motor (214) is electrically connected with the output end of the touch screen (14).
5. A CNC lathe for machining furniture fittings according to claim 1, characterized in that: It also includes an observation window (9), a protective shell (10) and a pull handle (11), the protective shell (10) is slidingly installed on the front side of the shell (1), the surface of the protective shell (10) is provided with the observation window (9), and the pull handle (11) is fixed on the front side of the protective shell (10).
6. A CNC lathe for machining furniture fittings according to claim 1, characterized in that: It also includes an illuminating lamp (12) and a dust sensor (13), the illuminating lamp (12) is fixed on the rear side inside the shell (1), the dust sensor (13) is installed on the left side inside the shell (1), the input end of the illuminating lamp (12) is electrically connected with the output end of the touch screen (14), and the output end of the dust sensor (13) is electrically connected with the input end of the touch screen (14).