Guide rail cleaning device of numerical control machining center
By designing an automated guide rail cleaning device, the two cleaning methods of the guide rails are used to clean the guide rails with vacuum cleaners and cleaning towels, the problem of the guide rails being easily contaminated with dust in the CNC machining center is solved, and the cleaning efficiency and service life of the guide rails are improved.
Patent Information
- Application Number
- CN202420894376.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-03-25
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The guide rails of the CNC machining center are easily contaminated with dust, affecting the operating accuracy of the slider and shortening the service life of the guide rail. The existing technology mainly relies on manual cleaning, which is time-consuming and labor-intensive.
A guide rail cleaning device including a top box, a side box, a filter, a vacuum cleaner and a cleaning towel is designed. The vacuum cleaner generates negative pressure to achieve automatic vacuum cleaning, and wipe it with a cleaning towel to form two cleaning processes.
It realizes automatic cleaning of the guide rails, significantly saves labor, improves the cleaning effect of the guide rails, and extends the service life of the guide rails.
Smart Images
Figure CN222659378U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of numerical control machining, in particular to a guide rail cleaning device for a numerical control machining center. Background Art
[0002] CNC machining centers are the most widely used basic processing equipment in the field of mechanical processing. Due to the influence of the working state of the CNC machining center, the guide rail parts exposed to the outside of the CNC machining center are easily contaminated with dust generated by machining workpieces or external dust. Such dust accumulates on the guide rails for a long time, which not only affects the running accuracy of the slider, but also easily forms corrosion spots on its surface, shortening the service life of the guide rails.
[0003] In the prior art, the guide rails are generally cleaned manually by wiping or air spraying, which is time-consuming and labor-intensive, increases the workload of the staff, and is inconvenient for daily maintenance. Utility Model Content
[0004] The purpose of the utility model is to solve the problems raised in the above background technology, and then proposes a guide rail cleaning device for a CNC machining center.
[0005] The technical solution adopted by the utility model to solve its technical problems is:
[0006] A guide rail cleaning device for a numerical control machining center comprises a top box, a side box, a filter, a dust suction fan and a cleaning towel; an installation cavity is arranged in the top box, a top dust suction hole is arranged at the bottom of the installation cavity, an exhaust hole is arranged at the side of the installation cavity, a filter and a dust suction fan are arranged in the installation cavity, one end of the filter is connected with the installation cavity, the other end of the filter is connected with the suction end of the dust suction fan, and the exhaust end of the dust suction fan is connected with the exhaust hole; two side boxes are symmetrically arranged at the bottom of the top box, the tops of the inner cavities of the two side boxes are connected with the installation cavity, and side dust suction holes are arranged on opposite surfaces of the two side boxes, a accommodating cavity matching the guide rail structure is formed between the two side boxes and the top box, and a cleaning towel is movably arranged in the accommodating cavity.
[0007] Furthermore, the filter includes a filter box, a filter screen and a box plate; the top of the filter box is open and a box plate is installed, a dust inlet hole is provided on one side of the filter box, the dust inlet hole is connected to the installation cavity, a negative pressure hole is provided on the other side of the filter box, the negative pressure hole is connected to the suction end of the dust suction fan, and a filter screen is provided in the filter box.
[0008] Furthermore, a first adhesive surface is fixedly provided in the accommodating cavity, and a second adhesive surface is fixedly provided on the cleaning towel. The second adhesive surface is bonded to the first adhesive surface to facilitate the disassembly and assembly of the cleaning towel.
[0009] Furthermore, a movable hole is provided at the top of the installation cavity, and the filter is placed at the movable hole to facilitate the removal and placement of the filter.
[0010] Furthermore, the filter also includes a handle, which is arranged on the top of the box plate and extends to the outside of the movable hole.
[0011] Compared with the prior art, the beneficial effects of the utility model are:
[0012] The utility model connects the guide rail cleaning device with the slider and places it on the guide rail, so that the guide rail cleaning device can automatically clean the guide rail, which greatly saves labor; and the guide rail cleaning device includes two cleaning processes of dust suction and wiping, which greatly improves the cleaning effect of the guide rail. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the structure of the utility model;
[0014] Figure 2 for Figure 1 A partial enlarged view of middle A;
[0015] Figure 3 This is a schematic diagram of the installation of the cleaning towel;
[0016] Among them: 1. Top box; 11. Installation cavity; 12. Top dust suction hole; 13. Exhaust hole; 14. Movable hole; 2. Side box; 21. Side dust suction hole; 3. Filter box; 31. Dust inlet hole; 32. Negative pressure hole; 33. Filter net; 34. Box board; 35. Handle; 4. Dust suction fan; 5. Adhesive surface one; 51. Adhesive surface two; 52. Cleaning towel. DETAILED DESCRIPTION
[0017] 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. The utility model is further described in combination with the drawings and embodiments:
[0018] See attached Figure 1 -Attached Figure 3As shown, a guide rail cleaning device for a CNC machining center includes a top box 1, a side box 2, a filter, a dust suction fan 4 and a cleaning towel 52; a mounting cavity 11 is provided in the top box 1, a top dust suction hole 12 is provided at the bottom of the mounting cavity 11, an exhaust hole 13 is provided at the side of the mounting cavity 11, a filter and a dust suction fan 4 are provided in the mounting cavity 11, one end of the filter is connected to the mounting cavity 11 to allow dust to enter the mounting cavity 11, the other end of the filter is connected to the suction end of the dust suction fan 4, the exhaust end of the dust suction fan 4 is connected to the exhaust hole 13, and the dust suction fan 4 is connected to the exhaust hole 13. The operation of the fan 4 causes the top dust suction hole 12 to generate negative pressure to realize the dust suction operation on the top surface of the guide rail; two side boxes 2 are symmetrically arranged at the bottom of the top box 1, the top of the inner cavity of the two side boxes 2 is connected with the installation cavity 11, and side dust suction holes 21 are arranged on the opposite surfaces of the two side boxes 2. The operation of the dust suction fan 4 causes the side dust suction holes 21 to generate negative pressure to realize the dust suction operation on the side of the guide rail, and an accommodating cavity matching the guide rail structure is formed between the two side boxes 2 and the top box 1, and a cleaning towel 52 for contacting the guide rail is movably arranged in the accommodating cavity.
[0019] Specifically, refer to the attached Figure 1 As shown, the filter includes a filter box 3, a filter screen 33 and a box plate 34; the top of the filter box 3 is open and the box plate 34 is installed, a dust inlet hole 31 is provided on one side of the filter box 3, the dust inlet hole 31 is connected to the installation cavity 11, and a negative pressure hole 32 is provided on the other side of the filter box 3, the negative pressure hole 32 is connected to the suction end of the dust suction fan 4, and a filter screen 33 is provided in the filter box 3; during the implementation process, the dust suction fan 4 is operated, and dust enters the filter box 3 through the dust inlet hole 31, and is then blocked and intercepted by the filter screen 33. The intercepted dust can be taken out by opening the box plate 34.
[0020] Specifically, refer to the attached Figure 3 As shown, an adhesive surface 1 5 is fixedly provided in the accommodating cavity, and an adhesive surface 2 51 is fixedly provided on the cleaning towel 52 . The adhesive surface 2 51 is bonded to the adhesive surface 1 5 to facilitate the disassembly and assembly of the cleaning towel 52 .
[0021] For the above scheme, refer to the attached Figure 1 As shown, a movable hole 14 is provided at the top of the installation cavity 11, and the filter is placed at the movable hole 14 to facilitate the removal and placement of the filter.
[0022] For the above scheme, in order to further improve the removal effect of the filter, refer to the attached Figure 1 As shown, the filter further includes a handle 35 , which is disposed on the top of the box plate 34 and extends to the outside of the movable hole 14 .
[0023] During the specific implementation of the device, the guide rail cleaning device is connected to the slider and placed on the guide rail. When working, the dust suction fan 4 is in operation, and the top dust suction hole 12 and the side dust suction hole 21 generate negative pressure to achieve the first stage of cleaning operation on the guide rail. As the slider moves linearly along the guide rail, the cleaning towel 52 performs the second stage of cleaning operation on the guide rail. The two cleanings greatly improve the cleaning effect of the guide rail, and during use, the cleaning towel 52 is easy to replace and has a good use effect.
[0024] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.
Claims
1. A guide rail cleaning device for a CNC machining center, characterized in that: It comprises a top box (1), a side box (2), a filter, a dust suction fan (4) and a cleaning towel (52); A mounting cavity (11) is provided in the top box (1), a top dust suction hole (12) is provided at the bottom of the mounting cavity (11), an exhaust hole (13) is provided at the side of the mounting cavity (11), a filter and a dust suction fan (4) are provided in the mounting cavity (11), one end of the filter is connected to the mounting cavity (11), the other end of the filter is connected to the suction end of the dust suction fan (4), and the exhaust end of the dust suction fan (4) is connected to the exhaust hole (13); Two side boxes (2) are symmetrically arranged at the bottom of the top box (1); the tops of the inner cavities of the two side boxes (2) are connected to the installation cavity (11); side dust suction holes (21) are arranged on the opposite surfaces of the two side boxes (2); a receiving cavity matching the guide rail structure is formed between the two side boxes (2) and the top box (1); a cleaning towel (52) is movably arranged in the receiving cavity.
2. The guide rail cleaning device for a CNC machining center according to claim 1, characterized in that: The filter comprises a filter box (3), a filter screen (33) and a box plate (34); The top of the filter box (3) is open and is installed with a box plate (34); one side of the filter box (3) is provided with a dust inlet hole (31), the dust inlet hole (31) is connected with the installation cavity (11); the other side of the filter box (3) is provided with a negative pressure hole (32), the negative pressure hole (32) is connected with the suction end of the dust suction fan (4); and a filter screen (33) is provided in the filter box (3).
3. The guide rail cleaning device for a CNC machining center according to claim 1, characterized in that: A first adhesive surface (5) is fixedly arranged in the accommodating cavity, and a second adhesive surface (51) is fixedly arranged on the cleaning towel (52), and the second adhesive surface (51) is bonded to the first adhesive surface (5).
4. The guide rail cleaning device for a CNC machining center according to claim 2, characterized in that: A movable hole (14) is provided at the top of the installation cavity (11), and a filter is placed at the movable hole (14).
5. The guide rail cleaning device for a CNC machining center according to claim 4, characterized in that: The filter further comprises a handle (35), which is arranged on the top of the box plate (34), and the handle (35) extends to the outside of the movable hole (14).