Numerically controlled lathe with anti-blocking dust removal structure
By designing an anti-clogging dust removal structure, the problem of easy clogging in CNC machine tool dust removal devices is solved, achieving effective filtration of debris and dust and improving dust removal efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-16
- Publication Date
- 2026-04-14
AI Technical Summary
Existing dust removal methods for CNC machine tools are prone to clogging of filters, affecting dust removal efficiency.
A clog-resistant dust removal structure was designed, including a dust collection device, a filter chamber, an adjustment component, and a support component. By adjusting the position of the dust collection head and replacing the filter screen, clogging can be avoided and the dust removal effect can be improved.
It achieves effective filtration of debris and dust, prevents filter clogging, and improves the scope and efficiency of dust and debris removal.
Smart Images

Figure CN224115711U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of CNC machine tool technology, and in particular to a CNC lathe with an anti-clogging dust removal structure. Background Technology
[0002] As is well known, CNC lathes and turning centers are high-precision, high-efficiency automated machine tools. Equipped with multi-station turrets or power turrets, these machine tools have a wide range of machining capabilities. They can process complex workpieces such as L-shaped straight cylinders, oblique cylinders, arcs, various threaded grooves, and worm gears. They also have various compensation functions such as linear interpolation and circular interpolation, and have achieved good economic results in the mass production of complex parts.
[0003] Currently, existing CNC machine tools generally generate debris and dust when processing workpieces. In order not to affect the working environment and the CNC machine tools, it is necessary to use corresponding dust removal facilities. However, the applicant has found that the existing dust removal methods generally use a suction fan to extract the air from inside the machine tool and then use a filter screen to filter it to achieve the dust removal effect. However, when there is too much dust or debris, it is easy to cause the filter screen to become clogged, which brings certain adverse effects to people's use.
[0004] Therefore, in response to the aforementioned technologies, we propose a CNC lathe with an anti-clogging dust removal structure. Utility Model Content
[0005] The purpose of this invention is to provide a CNC lathe with an anti-clogging dust removal structure to solve the problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] A CNC lathe with an anti-clogging dust removal structure includes:
[0008] Base;
[0009] The main body of the CNC lathe is fixedly mounted on the base, and a control panel is provided at one end of the main body of the CNC lathe.
[0010] The main body of the vacuum cleaner is mounted on a base, and a collection chamber is slidably disposed inside the main body of the vacuum cleaner.
[0011] A filter chamber is fixedly connected to a base, and a mounting plate is detachably connected inside the filter chamber, with a filter screen plate installed inside the mounting plate.
[0012] The chamber cover is adapted to the filter chamber and is detachably connected to the filter chamber.
[0013] A connecting pipe is connected to the input end of the main body of the vacuum cleaner, and the other end of the connecting pipe is connected to the inner cavity of the filter chamber.
[0014] A transmission pipe is disposed on the chamber cover and extends into the filter chamber through a connection hole;
[0015] A vacuum head, which is connected to the other end of a transmission tube;
[0016] An adjustment component is provided at one end of the CNC lathe body and is used to adjust the position of the dust collection head.
[0017] A support assembly, which is disposed within the base, is used to support the main body of the CNC lathe in the position of use.
[0018] As a further embodiment of this utility model: the adjustment component includes two connecting blocks, both of which are symmetrically arranged at one end of the CNC lathe body, and an adjustment column is fixedly connected between the two connecting blocks. An adjustment seat is slidably arranged on the outside of the adjustment column, and a mounting seat is fixedly connected on the adjustment seat. The dust suction head is detachably connected to the mounting seat.
[0019] As a further improvement of this utility model: one end of the adjustment seat is fixedly connected to a strip handle, and the outside of the strip handle is fixedly fitted with an anti-slip rubber sleeve.
[0020] As a further improvement of this utility model: the support assembly includes four support columns, all of which are disposed in the base through connecting grooves, and the other end of each support column is fixedly connected to a support seat.
[0021] As a further improvement of this utility model, the bottom of each of the multiple support seats is provided with an anti-slip rubber pad.
[0022] As a further improvement of this utility model, the mounting plate is detachably connected to the filter chamber by multiple mounting bolts.
[0023] As a further improvement of this utility model: one end of the collection chamber is fixedly connected to a ring handle, and the outside of the ring handle is fixedly fitted with an anti-slip sleeve.
[0024] Compared with the prior art, the beneficial effects of this utility model are:
[0025] By setting up a support assembly, with the cooperation of multiple support columns and support seats, the base and the main body of the CNC lathe are supported and placed in the use position. Then, by setting up a control panel, the main body of the CNC lathe is started to achieve the purpose of cutting and machining the workpiece. During the machining of the workpiece, the main body of the dust collection device is activated. With the cooperation of the main body of the dust collection device, the connecting pipe, the transmission pipe and the dust collection head, the generated debris and dust are sucked into the filter chamber. The mounting plate and filter screen set in the filter chamber play a role in the primary filtration of debris and dust. Then, the collection chamber set in the main body of the dust collection device plays a role in the centralized collection of debris and dust. At the same time, by setting up an adjustment assembly, with the cooperation of the connecting block, the adjustment column, the adjustment seat and the mounting seat, the dust collection head can be moved to improve the dust and chip removal range. The detachable mounting plate makes it easy to replace the filter screen and avoid clogging, which would affect the dust and chip removal effect. The overall practicality is good and it is conducive to widespread use. Attached Figure Description
[0026] Figure 1 This is a three-dimensional partial cross-sectional structural diagram of the overall main view of this utility model;
[0027] Figure 2 This is a three-dimensional structural schematic diagram of a partial cross-section of the overall main view of this utility model;
[0028] Figure 3 This utility model Figure 2 A magnified schematic diagram of the local structure at point A;
[0029] Figure 4 This is a schematic diagram of the overall front view of the present invention.
[0030] In the diagram: 1. Base; 2. CNC lathe body; 3. Control panel; 4. Dust collection device body; 5. Collection chamber; 6. Filter chamber; 7. Mounting plate; 8. Filter screen; 9. Chamber cover; 10. Connecting pipe; 11. Transmission pipe; 12. Dust collection head; 13. Connecting block; 14. Adjusting column; 15. Adjusting seat; 16. Mounting seat; 17. Strip handle; 18. Anti-slip rubber sleeve; 19. Support column; 20. Support seat; 21. Anti-slip rubber pad; 22. Mounting bolt; 23. Ring handle; 24. Anti-slip sleeve. Detailed Implementation
[0031] 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.
[0032] The present application will be further described in detail below with reference to the accompanying drawings.
[0033] Please see Figures 1-4 In this embodiment of the present invention, a CNC lathe with an anti-clogging dust removal structure includes:
[0034] Base 1;
[0035] The CNC lathe body 2 is fixedly mounted on the base 1, and a control panel 3 is provided at one end of the CNC lathe body 2;
[0036] The main body of the vacuum cleaner 4 is mounted on the base 1, and a collection chamber 5 is slidably disposed inside the main body of the vacuum cleaner 4.
[0037] The filter chamber 6 is fixedly connected to the base 1, and the filter chamber 6 is detachably connected to the mounting plate 7, and the mounting plate 7 is provided with a filter screen plate 8.
[0038] The cover 9 is adapted to the filter chamber 6, and the cover 9 is detachably connected to the filter chamber 6.
[0039] The connecting pipe 10 is connected to the input end of the main body 4 of the dust collection device, and the other end of the connecting pipe 10 is connected to the inner cavity of the filter chamber 6.
[0040] The transmission pipe 11 is disposed on the chamber cover 9 and extends into the filter chamber 6 through the connection hole;
[0041] The vacuum head 12 is connected to the other end of the transmission tube 11.
[0042] An adjustment component is located at one end of the CNC lathe body 2 and is used to adjust the position of the dust collection head 12.
[0043] A support assembly is provided inside the base 1, which is used to support the CNC lathe body 2 in the use position.
[0044] This CNC lathe, equipped with an anti-clogging dust removal structure, can be used by supporting components to place its base 1 and main body 2 in the operating position. Then, by using the control panel 3, the main body 2 is activated to perform workpiece cutting. During cutting, the dust collection device 4 is activated. The dust collection device 4, connecting pipe 10, transmission pipe 11, and suction head 12 work together to draw debris and dust into the filter chamber 6. Thus, the mounting plate 7 and filter screen 8 installed in the filter chamber 6 can cooperate to achieve the purpose of primary filtration of debris and dust. At the same time, the collection chamber 5 installed in the main body of the dust collection device 4 can collect debris and dust. Furthermore, by setting an adjustment component, the dust collection head 12 can be moved to improve its dust and debris removal range. Moreover, the detachable mounting plate 7 can facilitate the replacement of the filter screen 8, avoiding clogging and affecting its dust and debris removal effect.
[0045] exist Figure 1-3 The adjustment component includes two connecting blocks 13, which are symmetrically arranged at one end of the CNC lathe body 2. An adjustment column 14 is fixedly connected between the two connecting blocks 13. An adjustment seat 15 is slidably arranged on the outside of the adjustment column 14. A mounting seat 16 is fixedly connected to the adjustment seat 15. The dust suction head 12 is detachably connected to the mounting seat 16. A strip handle 17 is fixedly connected to one end of the adjustment seat 15 to facilitate the use and movement of the adjustment seat 15. The outside of the strip handle 17 is fixedly covered with an anti-slip rubber sleeve 18 to increase its comfort.
[0046] This CNC lathe with an anti-clogging dust removal structure, through the cooperation of the connecting block 13, adjusting column 14, and adjusting seat 15, enables the mounting seat 16 to move its dust collection head 12, thereby increasing the application range of its dust collection head 12.
[0047] exist Figure 1-4 The support assembly includes four support columns 19, which are all set in the base 1 through connecting grooves. The other end of each support column 19 is fixedly connected to a support seat 20, and the bottom of each support seat 20 is provided with an anti-slip pad 21.
[0048] This CNC lathe with an anti-clogging dust removal structure, through the cooperation of multiple support columns 19 and support base 20, makes it easy to support the base 1 in the use position. In addition, the anti-slip rubber pad 21 increases the contact friction between the support base 20 and the ground, preventing it from slipping during use.
[0049] exist Figure 1-4In the middle: the mounting plate 7 is detachably connected to the filter chamber 6 by multiple mounting bolts 22. One end of the collection chamber 5 is fixedly connected to a ring handle 23 to facilitate the movement of the collection chamber 5. The ring handle 23 is fixedly fitted with an anti-slip sleeve 24 to increase its external friction.
[0050] In this embodiment, both the CNC lathe body 2 and the dust collection device body 4 are commercially available devices known to those skilled in the art. They can be customized or selected according to actual needs. Here, we are only using them without making any structural or functional improvements, so we will not go into detail here. Both the CNC lathe body 2 and the dust collection device body 4 are equipped with matching control switches. The installation position of the control switches is selected according to actual usage needs to facilitate operation and control by the operator. The technology is already very mature and can be implemented.
[0051] The implementation principle of a CNC lathe with an anti-clogging dust removal structure according to an embodiment of this application is as follows: First, through the mutual cooperation of multiple support columns 19 and support base 20, the base 1 and the main body 2 of the CNC lathe are supported and placed in the use position. Then, by setting the control panel 3, the main body 2 of the CNC lathe is started. Under the action of the main body 2 of the CNC lathe, the purpose of cutting the workpiece is achieved. During the cutting of the workpiece, the user can start the dust collection device 4. With the mutual cooperation of the dust collection device 4, connecting pipe 10, transmission pipe 11 and dust collection head 12, the generated debris and dust are sucked into the filter chamber 6, thereby... The dust and debris transported to the filter chamber 6 can be initially filtered through the mounting plate 7 and filter screen 8 installed in the filter chamber 6. Then, the dust and debris after primary filtration can be collected through the collection chamber 5 installed in the main body of the dust collection device 4. At the same time, the dust collection head 12 can be moved laterally through the cooperation of the connecting block 13, adjusting column 14, adjusting seat 15 and mounting seat 16, thereby improving its dust and debris removal range. Furthermore, the detachable mounting plate 7 makes it easy to replace the filter screen 8, avoiding clogging and affecting the overall dust and debris removal effect.
[0052] 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 CNC lathe with an anti-clogging dust removal structure, characterized in that, include: Base (1); The CNC lathe body (2) is fixedly installed on the base (1), and a control panel (3) is provided at one end of the CNC lathe body (2). The main body of the vacuum cleaner (4) is mounted on the base (1), and a collection chamber (5) is slidably disposed inside the main body of the vacuum cleaner (4). The filter chamber (6) is fixedly connected to the base (1), and the filter chamber (6) is detachably connected to the mounting plate (7), and the mounting plate (7) is provided with a filter screen plate (8). The cover (9) is adapted to the filter chamber (6) and the cover (9) is detachably connected to the filter chamber (6); The connecting pipe (10) is connected to the input end of the dust collection device body (4), and the other end of the connecting pipe (10) is connected to the inner cavity of the filter chamber (6); A transmission pipe (11) is provided on the chamber cover (9) and extends into the filter chamber (6) through a connection hole; A vacuum head (12) is connected to the other end of a transmission tube (11); An adjustment component is provided at one end of the CNC lathe body (2) and is used to adjust the position of the dust collection head (12). A support assembly is disposed within a base (1) for supporting the CNC lathe body (2) in the use position.
2. A CNC lathe with an anti-clogging dust removal structure according to claim 1, characterized in that: The adjustment assembly includes two connecting blocks (13), both of which are symmetrically arranged at one end of the CNC lathe body (2), and an adjustment column (14) is fixedly connected between the two connecting blocks (13). An adjustment seat (15) is slidably arranged on the outside of the adjustment column (14), and a mounting seat (16) is fixedly connected on the adjustment seat (15). The dust suction head (12) is detachably connected to the mounting seat (16).
3. A CNC lathe with an anti-clogging dust removal structure according to claim 2, characterized in that: One end of the adjusting seat (15) is fixedly connected to a strip handle (17), and the outside of the strip handle (17) is fixedly fitted with an anti-slip rubber sleeve (18).
4. A CNC lathe with an anti-clogging dust removal structure according to claim 1, characterized in that: The support assembly includes four support columns (19), all of which are set in the base (1) through connecting grooves, and the other end of each support column (19) is fixedly connected to a support seat (20).
5. A CNC lathe with an anti-clogging dust removal structure according to claim 4, characterized in that: The bottom of each of the multiple support bases (20) is provided with an anti-slip rubber pad (21).
6. A CNC lathe with an anti-clogging dust removal structure according to claim 1, characterized in that: The mounting plate (7) is detachably connected to the filter chamber (6) by a plurality of mounting bolts (22).
7. A CNC lathe with an anti-clogging dust removal structure according to claim 1, characterized in that: One end of the collection chamber (5) is fixedly connected to a ring handle (23), and the outside of the ring handle (23) is fixedly fitted with an anti-slip sleeve (24).