Numerical control chip removal cleaning device

Abstract

The utility model discloses a numerical control chip removal cleaning device belongs to numerical control machine tool technical field, and its technical scheme main points include base, the top of base is installed with machine body, the inside fixed mounting of machine body has workstation, the top of workstation is provided with recess, the top of workstation is provided with push assembly, the bottom of machine body is provided with recovery subassembly, through setting push assembly, when electric push rod works, its telescopic end will drive push plate to move at the top of workstation, and the lug of push plate bottom can slide in recess, can push out the chip that is stuck in recess, avoids forming the dead angle of cleaning, and the chip in recess does not need manual cleaning, saves manpower cost, through setting recovery subassembly, the mode of grading filtration can avoid big piece chip to plug filter structure, reduces the frequency of shutdown and washes, realizes the classified recovery of chip and coolant simultaneously, reduces resource waste and processing cost.

Description

Technical Field

[0001] This utility model relates to the field of CNC machine tool technology, and in particular to a CNC chip removal and cleaning device. Background Technology

[0002] In the field of CNC machine tool processing, a large amount of waste chips are generated during the cutting process of the workpiece. At the same time, in order to reduce the cutting temperature and extend the tool life, coolant needs to be continuously sprayed to cool and lubricate the machining area. Therefore, the mixture of waste chips and coolant will accumulate on the surface of the machine tool table and the surrounding area. If it is not cleaned in time, it will not only affect the machining accuracy of the workpiece and scratch the table guide rail, but also cause the coolant to become contaminated and deteriorate, increasing the machining cost.

[0003] Currently, a large amount of part debris is generated during CNC machine tool processing. However, the current method of cleaning machine tool part debris is to manually wash the debris with cleaning fluid. This method is not only time-consuming and labor-intensive, but also inefficient. In addition, the debris is washed away with the cleaning fluid and cannot be recycled, resulting in unnecessary waste.

[0004] The existing patent (publication number: CN220051078U) discloses a chip removal and cleaning device for CNC machine tools. The device uses a guide plate to guide the cleaning fluid carrying the chips downwards. The cleaning fluid passes through a filter plate and falls into a collection tank through the gaps in the filter plate. At the same time, the chips enter a waste chip collection tank for collection. This process separates the cleaning fluid from the chips and allows for their recovery, thereby improving the efficiency of chip removal.

[0005] To address the aforementioned issues, existing patents have provided solutions. However, these cleaning devices lack a specific cleaning structure for the workbench grooves, making it difficult to effectively push away debris stuck in the grooves at the top of the workbench, easily creating cleaning dead zones. Furthermore, using only a single filter plate for separation makes it impossible to grade and separate debris of different particle sizes. Large debris can easily clog the gaps in the filter plate, requiring frequent shutdowns for disassembly and cleaning, thus affecting the cleaning effect.

[0006] Therefore, a CNC chip removal and cleaning device is proposed. Utility Model Content

[0007] The purpose of this invention is to provide a CNC chip removal and cleaning device that can solve the problems of existing cleaning devices lacking a special cleaning structure for the grooves of the worktable, making it difficult to effectively push out the waste chips stuck in the grooves at the top of the worktable, easily forming cleaning dead corners, and using only a single filter plate for separation, which cannot classify and separate waste chips of different particle sizes. Large pieces of waste chips easily clog the gaps in the filter plate, requiring frequent machine shutdowns for disassembly and cleaning, thus affecting the cleaning effect.

[0008] To achieve the above objectives, this utility model provides the following technical solution: a CNC chip removal and cleaning device, comprising a base, a machine tool body mounted on the top of the base, a worktable fixedly mounted inside the machine tool body, a groove formed on the top of the worktable, a pushing component provided on the top of the worktable, and a recovery component provided at the bottom of the machine tool body. The pushing component includes a push plate, which is positioned on the top of the worktable. A protrusion is fixedly connected to the bottom of the push plate and slidably connected inside the groove. An electric push rod is fixedly mounted on the rear side of the inner wall of the machine tool body, and the telescopic end of the electric push rod is fixedly connected to the rear side of the push plate.

[0009] Preferably, the recycling component includes a processing box, inside which a first filter and a second filter are fixedly connected from top to bottom, and both the first filter and the second filter are inclined, with the mesh size of the first filter being smaller than that of the second filter.

[0010] Preferably, mounting holes are provided on both sides of the processing box, the first filter screen is fixedly installed inside the right mounting hole, and the second filter screen is fixedly installed inside the left mounting hole.

[0011] Preferably, collection chambers are fixedly connected to both sides of the processing box, and the collection chambers are used in conjunction with the mounting holes.

[0012] Preferably, the front side of the processing box has a through groove, the inside of which a liquid collection box is slidably connected, the outside of which a sealing plate is fixedly connected, and the front side of the sealing plate is fixedly connected to a handle.

[0013] Preferably, a horizontal groove is provided on the front side of the base, and a slider is slidably connected inside the horizontal groove. The slider is fixedly connected to the rear side of the processing box.

[0014] Preferably, a cylinder is fixedly connected inside the transverse groove, and the telescopic end of the cylinder is fixedly connected to the slider.

[0015] Preferably, a rectangular guide frame is fixedly connected to the top of both the processing box and the liquid collection box, and the inner wall of the rectangular guide frame is inclined.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This application sets up a push component. When the electric push rod is working, its telescopic end will drive the push plate to move on the top of the worktable. The protrusion at the bottom of the push plate will slide in the groove, which can push out the waste stuck in the groove, avoid forming cleaning dead corners, improve the cleaning effect and efficiency of the worktable, and eliminate the need for manual cleaning of waste in the groove, saving labor costs.

[0018] 2. This application incorporates a recycling component. When the mixture of waste debris and coolant enters the processing tank, larger-diameter waste debris is intercepted by the first filter screen and slides down the inclined surface into the right collection chamber, while smaller-diameter waste debris is intercepted by the second filter screen and slides down the inclined surface into the left collection chamber. The filtered coolant then falls into the liquid collection box. This graded filtration method avoids large pieces of waste debris clogging the filter structure, reduces the frequency of downtime for disassembly and cleaning, and simultaneously achieves the classified recycling of waste debris and coolant, reducing resource waste and processing costs. Attached Figure Description

[0019] Figure 1 This is an overall structural diagram of the CNC chip removal and cleaning device of this utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the push component of this utility model;

[0021] Figure 3 This is a schematic diagram of the structure of the recycling component of this utility model;

[0022] Figure 4 This is a cross-sectional view of the processing box of this utility model;

[0023] Figure 5 This utility model Figure 1 Enlarged diagram of point A in the middle.

[0024] In the diagram, 1. Base; 2. Machine tool body; 3. Worktable; 4. Groove; 5. Pushing assembly; 501. Push plate; 502. Protrusion; 503. Electric push rod; 6. Recycling assembly; 601. Processing box; 602. First filter screen; 603. Second filter screen; 604. Mounting hole; 605. Collection chamber; 606. Through groove; 607. Liquid collection box; 608. Sealing plate; 609. Handle; 7. Horizontal groove; 8. Slider; 9. Cylinder; 10. Rectangular guide frame. Detailed Implementation

[0025] 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.

[0026] Please see Figure 1-5 The present invention provides the following technical solution:

[0027] A CNC chip removal and cleaning device includes a base 1, a machine tool body 2 mounted on the top of the base 1, a worktable 3 fixedly mounted inside the machine tool body 2, a groove 4 formed on the top of the worktable 3, a pushing component 5 mounted on the top of the worktable 3, and a recovery component 6 mounted on the bottom of the machine tool body 2. The pushing component 5 includes a push plate 501, which is mounted on the top of the worktable 3. A protrusion 502 is fixedly connected to the bottom of the push plate 501 and is slidably connected inside the groove 4. An electric push rod 503 is fixedly mounted on the rear side of the inner wall of the machine tool body 2, and the telescopic end of the electric push rod 503 is fixedly connected to the rear side of the push plate 501.

[0028] In this embodiment: By setting the pushing component 5, the push plate 501 serves as the component that directly contacts and pushes the waste chips. Its main body slides on the top of the worktable 3, which can push most of the waste chips accumulated on the surface of the worktable 3 forward, so that they are removed from the worktable 3 area. The protrusion 502 is fixedly connected to the bottom of the push plate 501. Its main function is to clean the waste chips stuck in the groove 4. When the push plate 501 moves, the protrusion 502 will slide synchronously in the groove 4, which can scrape out and push away the waste chips remaining in the groove 4, avoiding the groove 4 from becoming a cleaning dead corner. The electric push rod 503 serves as the power source and is fixedly installed on the rear side of the inner wall of the machine tool body 2. Its telescopic end is connected to the rear side of the push plate 501. Through the telescopic action of the electric push rod 503, the push plate 501 and the protrusion 502 can be driven to move stably on the worktable 3, realizing the function of automatically pushing waste chips without manual operation, which improves the efficiency and convenience of cleaning.

[0029] Specifically, such as Figure 3 As shown, the recycling component 6 includes a processing box 601. Inside the processing box 601, a first filter 602 and a second filter 603 are fixedly connected from top to bottom, and both the first filter 602 and the second filter 603 are inclined. The mesh number of the first filter 602 is smaller than that of the second filter 603.

[0030] Specifically, such as Figure 3 As shown, the processing box 601 has mounting holes 604 on both sides. The first filter 602 is fixedly installed inside the right mounting hole 604, and the second filter 603 is fixedly installed inside the left mounting hole 604.

[0031] Specifically, such as Figure 3 As shown, collection bins 605 are fixedly connected to both sides of the processing box 601, and the collection bins 605 are used in conjunction with the mounting holes 604.

[0032] Specifically, such as Figure 3As shown, a through groove 606 is provided on the front side of the processing box 601. A liquid collection box 607 is slidably connected inside the through groove 606. A sealing plate 608 is fixedly connected to the outside of the liquid collection box 607. A handle 609 is fixedly connected to the front side of the sealing plate 608.

[0033] In this embodiment: Through the above settings, the processing box 601 provides a closed space for the separation and filtration of waste debris and coolant, and serves as the installation foundation for the entire recycling assembly 6. The first filter screen 602 is used to trap larger-sized waste debris, and the second filter screen 603 is used to trap smaller-sized waste debris. Through graded filtration, waste debris of different specifications can be separated, avoiding clogging problems caused by single filtration. The inclined design utilizes gravity to allow the waste debris on top of the first filter screen 602 and the second filter screen 603 to automatically slide into the collection chamber 605 without manual cleaning. Mounting holes 604 are opened on both sides of the processing box 601, respectively for fixing and installing the second filter screen 603 and the first filter screen 602, ensuring that the second filter screen 603 and the first filter screen 603 are properly connected. The installation is stable and the position is accurate. It also provides a channel for waste debris to slide into the collection bin 605. The collection bin 605 is set on both sides of the processing box 601 to receive waste debris of different particle sizes that slide down from the second filter screen 603 and the first filter screen 602, so as to realize the classified collection of waste debris and facilitate subsequent recycling. The liquid collection box 607 is used to collect the clean coolant obtained after two-stage filtration, so as to realize the recycling and reuse of coolant and reduce processing costs. The sealing plate 608 is fixed on the outside of the liquid collection box 607 and can seal the through groove 606 on the front side of the processing box 601 to prevent coolant leakage. The handle 609 makes it easy for the operator to pull out or push the liquid collection box 607 from the processing box 601 for convenient processing of the collected coolant.

[0034] Specifically, such as Figure 5 As shown, a horizontal groove 7 is provided on the front side of the base 1, and a slider 8 is slidably connected inside the horizontal groove 7. The slider 8 is fixedly connected to the rear side of the processing box 601.

[0035] Specifically, such as Figure 5 As shown, a cylinder 9 is fixedly connected inside the transverse groove 7, and the telescopic end of the cylinder 9 is fixedly connected to the slider 8.

[0036] In this embodiment: With the above configuration, the transverse groove 7 is opened on the front side of the base 1, which can provide a sliding track for the slider 8. The slider 8 is fixed on the rear side of the processing box 601 and slides in cooperation with the transverse groove 7. The two together can form a sliding guide structure, thereby restricting the movement trajectory of the processing box 601 and ensuring that the processing box 601 can only move smoothly along the direction of the transverse groove 7, avoiding deviation or shaking, and ensuring that waste chips and coolant can fall accurately into the processing box 601. Through the extension and retraction action of the cylinder 9, the slider 8 can be driven to slide along the transverse groove 7, thereby realizing the lateral position adjustment of the processing box 601. This allows the position of the processing box 601 to be adjusted according to the actual cleaning needs. For example, when the worktable 3 needs to be cleaned, the processing box 601 can be pushed out laterally by the cylinder 9, so that the processing box 601 can receive the pushed waste chips and coolant. When the machine tool body 2 is working normally, the processing box 601 can be returned to a suitable position, ensuring that the processing box 601 will not affect the loading and unloading, thereby improving the flexibility of use.

[0037] Specifically, such as Figure 4 As shown, a rectangular guide frame 10 is fixedly connected to the top of both the processing box 601 and the liquid collection box 607, and the inner wall of the rectangular guide frame 10 is inclined.

[0038] In this embodiment: By setting a rectangular guide frame 10, which is fixed to the top of the processing box 601 and the liquid collection box 607, and whose inner wall is inclined, it can play a guiding role, ensuring that the waste and coolant mixture pushed down from the workbench 3 can accurately fall into the processing box 601, avoiding spillage and waste or pollution.

[0039] Working Principle: During machining, the waste chips and coolant mixture generated by the machine tool body 2 accumulate on the surface of the worktable 3 and in the groove 4. When cleaning the worktable 3 is required, firstly, the cylinder 9 drives the slider 8 to move along the transverse groove 7 of the base 1, adjusting the processing box 601 to the working position directly below the worktable 3, ensuring that the rectangular guide frame 10 is aligned with the front end of the worktable 3, forming a waste chip and coolant recovery channel. Then, the electric push rod 503 is activated, causing its extension end to drive the push plate 501 forward along the surface of the worktable 3. As the push plate 501 moves, it pushes away most of the waste chips from the top of the worktable 3. Simultaneously, the protrusion 502 at the bottom of the push plate 501 slides in the groove 4, scraping away the waste chips stuck in the groove 4, ensuring thorough cleaning. The waste debris and coolant mixture pushed into the blind spot will fall into the rectangular guide frame 10 on the top of the processing box 601 through the front end of the workbench 3. It will be guided into the processing box 601 by the inclined inner wall of the rectangular guide frame 10. Larger particles of waste debris will be intercepted by the upper first filter screen 602 and then slide into the collection chamber 605 corresponding to the right mounting hole 604. Smaller particles of waste debris will pass through the first filter screen 602 and be intercepted by the lower second filter screen 603 and then slide into the collection chamber 605 corresponding to the left mounting hole 604. Subsequently, the clean coolant after two stages of filtration will fall into the bottom of the processing box 601 and finally collect in the liquid collection box 607. After cleaning, the cylinder 9 will retract to drive the processing box 601 back to its original position.

[0040] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A CNC chip removal and cleaning device, comprising a base (1), characterized in that: A machine tool body (2) is installed on the top of the base (1). A worktable (3) is fixedly installed inside the machine tool body (2). A groove (4) is opened on the top of the worktable (3). A pushing component (5) is provided on the top of the worktable (3). A recycling component (6) is provided at the bottom of the machine tool body (2). The pushing component (5) includes a push plate (501). The push plate (501) is set on the top of the worktable (3). A protrusion (502) is fixedly connected to the bottom of the push plate (501). The protrusion (502) is slidably connected inside the groove (4). An electric push rod (503) is fixedly installed on the rear side of the inner wall of the machine tool body (2). The telescopic end of the electric push rod (503) is fixedly connected to the rear side of the push plate (501).

2. The CNC chip removal and cleaning device according to claim 1, characterized in that: The recycling component (6) includes a processing box (601). Inside the processing box (601), a first filter screen (602) and a second filter screen (603) are fixedly connected from top to bottom. The first filter screen (602) and the second filter screen (603) are both inclined. The mesh number of the first filter screen (602) is smaller than that of the second filter screen (603).

3. The CNC chip removal and cleaning device according to claim 2, characterized in that: The processing box (601) has mounting holes (604) on both sides. The first filter (602) is fixedly installed inside the right mounting hole (604), and the second filter (603) is fixedly installed inside the left mounting hole (604).

4. The CNC chip removal and cleaning device according to claim 3, characterized in that: The processing box (601) is fixedly connected to two sides of a collection chamber (605), which is used in conjunction with the mounting hole (604).

5. A CNC chip removal and cleaning device according to claim 2, characterized in that: The processing box (601) has a through groove (606) on the front side. A liquid collection box (607) is slidably connected inside the through groove (606). A sealing plate (608) is fixedly connected to the outside of the liquid collection box (607). A handle (609) is fixedly connected to the front side of the sealing plate (608).

6. The CNC chip removal and cleaning device according to claim 1, characterized in that: A horizontal groove (7) is provided on the front side of the base (1), and a slider (8) is slidably connected inside the horizontal groove (7). The slider (8) is fixedly connected to the rear side of the processing box (601).

7. A CNC chip removal and cleaning device according to claim 6, characterized in that: A cylinder (9) is fixedly connected inside the transverse groove (7), and the telescopic end of the cylinder (9) is fixedly connected to the slider (8).

8. A CNC chip removal and cleaning device according to claim 5, characterized in that: The top of both the processing box (601) and the liquid collection box (607) are fixedly connected to a rectangular guide frame (10), and the inner wall of the rectangular guide frame (10) is inclined.

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