Machine tool chip removal and cleaning device for numerical control machine tool

Abstract

The utility model discloses a machine tool chip removing and cleaning device for a numerical control machine tool, which comprises a recycling box, a filter plate is arranged in the recycling box, a push rod is arranged on the recycling box, the output end of the push rod is rotatably connected with a rod body through a connecting shaft, the rod body is rotatably connected with a pressing plate through a connecting shaft, the pressing plate is slidably connected with the recycling box, and the recycling box is provided with a plurality of chips. And the pressing plate is attached to the filter plate. After chippings and cooling oil or liquid are poured into the recycling box from an external numerical control machine tool, the filter plate can filter the cooling oil or liquid once in advance and is matched with the push rod to drive the rod body to transversely move the pressing plate, and the pressing plate is matched with one end of the recycling box to compress and compact the chippings. According to the technical scheme, more chippings can be stored in the recycling box, the space utilization rate is increased, meanwhile, cooling oil or liquid on the chippings can be squeezed into the bottom end of the recycling box through the filter plate to be stored, the problem that the cooling oil or liquid is scattered everywhere when the compressed chippings are collected and treated can be avoided, and operation is relatively convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field related to numerically controlled machine tools, in particular to a chip removal and cleaning device for numerically controlled machine tools. Background Art

[0002] When a CNC machine tool processes a workpiece, a large amount of workpiece debris will be generated. The debris will be diverted into a recycling box for storage. At this time, in order to facilitate the cleaning of the debris in the recycling box, a cleaning device will be used. There is currently a chip removal and cleaning device for a CNC machine tool (application number: 202320339108.8), which can compress and compact the debris in the collection box so that the collection box can accommodate more debris to improve space utilization.

[0003] The above-mentioned existence, although the debris in the collection box can be compressed and compacted, the debris generated by the workpiece is usually mixed with the cooling oil or liquid sprayed by the CNC machine tool. After the debris is compressed, the cooling oil or liquid still remains. When collecting and processing, the cooling oil or liquid may be spilled everywhere, which is inconvenient to operate. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a chip removal and cleaning device for a numerically controlled machine tool.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A chip removal and cleaning device for a CNC machine tool comprises a recovery box, a filter plate is installed in the recovery box, a push rod is installed on the recovery box, the output end of the push rod is rotatably connected to a rod body via a connecting shaft, the rod body is rotatably connected to a pressure plate via a connecting shaft, the pressure plate is slidably connected to the recovery box, and the pressure plate is in contact with the filter plate.

[0007] Preferably, a sleeve is fixedly connected to the recycling box, a support plate is slidably connected to the inner wall of the sleeve, a plurality of groups of holes are processed on the support plate, bolts are threadedly connected to the sleeve, the bolts are gap-matched with the corresponding holes, and a slide plate is fixedly connected to the support plate.

[0008] Preferably, two groups of sliding rods are fixedly connected to the recovery box, and the outer walls of the two groups of sliding rods are slidably connected with sliding sleeves, and the two groups of sliding sleeves are fixedly connected to the pressure plate.

[0009] Preferably, bases are fixedly connected to the four corners of the bottom end of the recycling box.

[0010] Preferably, a liquid level meter is installed on the recovery box.

[0011] Preferably, a valve is fixedly connected to the recovery box.

[0012] Preferably, a handle is fixedly connected to the bolt.

[0013] The beneficial effects of the utility model are:

[0014] 1. Through the cooperation among the push rod, rod body, pressing plate, filter plate and recycling box, when the chips and cooling oil or liquid are poured into the recycling box in the external CNC machine tool, the filter plate can filter the cooling oil or liquid in advance, and cooperate with the push rod to drive the rod body to move the pressing plate horizontally. The pressing plate and one end of the recycling box cooperate to compress and compact the chips, so that more chips can be stored in the recycling box to improve the space utilization rate. At the same time, the cooling oil or liquid on the chips can be squeezed into the bottom of the recycling box through the filter plate for storage, which can avoid the problem of cooling oil or liquid spilling everywhere when collecting and processing the compressed chips, and the operation is relatively convenient;

[0015] 2. By matching the sleeve, support plate, hole body, bolt and slide plate, and matching the clearances between the bolts and multiple groups of hole bodies, the support plate and the slide plate can be placed at an adjustable height, so that the slide plate can be conveniently docked at a corresponding height according to the actual discharge height of the CNC machine tool, ensuring that the chips and cooling oil or liquid can stably pass through the guide of the slide plate and fall into the recovery box for storage. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of a chip removal and cleaning device for a CNC machine tool proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure of the middle filter plate, rod body and pressure plate;

[0018] Figure 3 for Figure 1 Schematic diagram of the structure of the mesoporous body, bolts and slide plate;

[0019] Figure 4 for Figure 1 Schematic diagram of the structure of the recovery tank, base and liquid level indicator;

[0020] Figure 5 for Figure 1 Schematic diagram of the structure of the recovery box and valve body.

[0021] In the figure: 1. recovery box; 2. filter plate; 3. push rod; 4. rod body; 5. pressure plate; 6. sleeve body; 7. support plate; 8. hole body; 9. bolt; 10. slide plate; 11. slide rod; 12. slide sleeve; 13. base; 14. liquid level indicator; 15. valve body. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] Example 1, reference Figures 1 to 5 A chip removal and cleaning device for a CNC machine tool comprises a recovery box 1, a filter plate 2 is installed in the recovery box 1, the filter plate 2 will filter the cooling oil or liquid and the debris, a push rod 3 is installed on the recovery box 1, the output end of the push rod 3 is connected to the rod body 4 through the connecting shaft, the push rod 3 can drive the rod body 4 to move horizontally, and the rod body 4 will also drive the pressure plate 5 to move horizontally in the recovery box 1 while following the movement of the output end of the push rod 3, and the rod body 4 is connected to the pressure plate 5 through the connecting shaft. The pressing plate 5 is slidably connected to the recycling box 1, and the pressing plate 5 is fitted with the filter plate 2. The push rod 3 is used to drive the pressing plate 5 to move horizontally in the recycling box 1. The pressing plate 5 can squeeze the debris and one end of the recycling box 1 to compact the debris into debris blocks. At the same time, the cooling oil or liquid attached to the debris will also be squeezed out and moved through the filter plate 2 into the recycling box 1 for storage. This can facilitate the removal of the debris and prevent the debris from being accompanied by cooling oil or liquid when it is removed, so that the cooling oil or liquid will spill around when the debris blocks are moved.

[0024] The support plate 7 can be lifted up and down in the sleeve 6, and a plurality of groups of holes 8 are processed on the support plate 7, and the sleeve 6 is threadedly connected with bolts 9, and the bolts 9 are clearance-matched with the corresponding holes 8, and the clearance-matched with the plurality of groups of holes 8 can adjust the placement height of the support plate 7, and then the placement height of the slide plate 10 can be adjusted, and the slide plate 10 can be docked at a corresponding height according to the actual discharge height of the CNC machine tool, and the support plate 7 is fixedly connected with the slide plate 10, and two groups of sliding rods 11 are fixedly connected to the recovery box 1, and the outer walls of the two groups of sliding rods 11 are slidably connected with sliding sleeves 12, and the two groups of sliding sleeves 12 are fixedly connected to the pressing plate 5, and the four corners of the bottom end of the recovery box 1 are fixedly connected with a base 13, and a liquid level gauge 14 is installed on the recovery box 1, and the liquid level gauge 14 is used to observe the cooling oil or liquid stored in the recovery box 1, and a valve body 15 is fixedly connected to the recovery box 1, and a handle is fixedly connected to the bolt 9.

[0025] The working principle of this embodiment is as follows: when in use, firstly, according to the actual discharge height of the CNC machine tool, the bolts 9 are matched with the clearances of the multiple groups of holes 8, and the slide plate 10 is adjusted to the corresponding height, so that the slide plate 10 can stably receive the debris and cooling oil or liquid discharged from the external CNC machine tool. After the debris and cooling oil or liquid discharged from the external CNC machine tool enter the recovery box 1 under the guidance of the slide plate 10, most of the cooling oil or liquid will be filtered by the filter plate 2 in advance and fall into the bottom end of the recovery box 1 for storage. When the debris in the recovery box 1 accumulates to a certain extent, the output end of the push rod 3 is retracted, and the rod body 4 can move the pressing plate 5 to the other end of the recovery box 1. At this time, the pressing plate 5 can be placed on the filter plate 2. The placed debris is pushed and squeezed toward the other end of the recovery box 1, where the debris can be compressed and compacted, and at the same time, a small part of the cooling oil or liquid attached to the debris can also be squeezed out and pass through the filter plate 2 into the bottom end of the recovery box 1 for storage. After the debris is compressed, the compressed debris block is taken out for rapid processing, and during the extrusion process, the cooling oil or liquid in the debris will pass through the filter plate 2 into the bottom end of the recovery box 1 for storage, so that when the compressed debris block is taken out, the cooling oil or liquid can be prevented from adhering to the compressed debris and spilling around with its movement, and the liquid level gauge 14 is used to observe the liquid level height of the cooling oil or liquid in the recovery box 1, and the valve body 15 is opened for regular discharge, so that the cooling oil or liquid can be recycled and reused.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A chip removal and cleaning device for a numerically controlled machine tool, comprising a recovery box (1), characterized in that: A filter plate (2) is installed in the recovery box (1), and a push rod (3) is installed on the recovery box (1). The output end of the push rod (3) is rotatably connected to a rod body (4) via a connecting shaft, and the rod body (4) is rotatably connected to a pressure plate (5) via a connecting shaft. The pressure plate (5) is slidably connected to the recovery box (1), and the pressure plate (5) is in contact with the filter plate (2).

2. A chip removal and cleaning device for a CNC machine tool according to claim 1, characterized in that: The recovery box (1) is fixedly connected with a sleeve (6), the inner wall of the sleeve (6) is slidably connected with a support plate (7), a plurality of groups of holes (8) are processed on the support plate (7), the sleeve (6) is threadedly connected with bolts (9), the bolts (9) are clearance-matched with the corresponding holes (8), and a slide plate (10) is fixedly connected with the support plate (7).

3. The chip removal and cleaning device for a CNC machine tool according to claim 1, characterized in that: Two groups of sliding rods (11) are fixedly connected to the recovery box (1), and the outer walls of the two groups of sliding rods (11) are slidably connected to sliding sleeves (12), and the two groups of sliding sleeves (12) are fixedly connected to the pressing plate (5).

4. The chip removal and cleaning device for a CNC machine tool according to claim 1, characterized in that: The four corners of the bottom end of the recovery box (1) are all fixedly connected with bases (13).

5. The chip removal and cleaning device for a CNC machine tool according to claim 1, characterized in that: A liquid level meter (14) is installed on the recovery box (1).

6. The chip removal and cleaning device for a CNC machine tool according to claim 1, characterized in that: A valve body (15) is fixedly connected to the recovery box (1).

7. The chip removal and cleaning device for a CNC machine tool according to claim 2, characterized in that: A handle is fixedly connected to the bolt (9).

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