Waste recovery device for heavy metal processing milling machine

Abstract

The utility model relates to the technical field of numerical control milling machines, in particular to a heavy metal processing milling machine waste recovery device which comprises a box body and a bottom plate, a first isolation plate and a second isolation plate are installed in the box body respectively, the interior of the box body is divided into a blanking bin, a collecting bin and a circulating bin from left to right, and an opening is formed in the first isolation plate. Filtering holes are formed in the second isolation plate, a material table is fixedly installed in the discharging bin, a V-shaped groove is formed in the material table, a motor is fixedly installed in the V-shaped groove, and a spiral shaft rod is fixedly installed at the output end of the motor. Under the inclination of the box body, cutting fluid in the scraps flows into the collecting bin through the V-shaped groove and an opening in the first isolation plate, flows into the circulating bin through filtering holes in the second isolation plate and is recycled through the circulating pump, the scraps drive the spiral shaft rod to rotate and start through the motor, the scraps are pushed forwards, and then the scraps enter the collecting bin to be gathered; therefore, milling machine waste can be quickly separated and recycled.

Description

Technical Field

[0001] The utility model relates to the technical field of numerical control milling machines, in particular to a waste material recovery device for heavy metal processing milling machines. Background Art

[0002] A milling machine is a machine tool that uses a milling cutter to process various surfaces of a workpiece. A large amount of chip waste and cutting fluid will inevitably be generated during the milling process. Currently, two chip removal methods are used: chain chip removal and screw chip removal. During the chip removal process, chain chip removal is likely to enter the gaps in the transmission chain or adhere to the upper and lower surfaces of the transmission chain, resulting in incomplete waste collection and contamination; while screw chip removal is likely to result in unclean chip removal and more residue at the bottom.

[0003] In the prior art, for example, a patent with publication number CN216371314U discloses a waste cleaning device for a CNC milling machine, comprising a CNC milling machine body, a material blanking trough is fixedly provided on the top surface of the CNC milling machine body, a protective plate is fixedly installed on the outer side wall of the CNC milling machine body, material blanking plates are fixedly installed on both sides of the material blanking trough, a storage groove is provided on one side of the CNC milling machine body, a filter box is slidably connected to the storage groove, and a filter screen is arranged in the filter box.

[0004] The above structure can separate the cutting fluid from the metal chips, but during the waste cleaning process of the milling machine, the chips and the cutting fluid are relatively close together, and the separation speed is slow during discharge, making it impossible to quickly separate and recycle the waste of the milling machine. Utility Model Content

[0005] In view of this, the purpose of the utility model is to propose a heavy metal processing milling machine waste recovery device to solve the problem that the waste chips and cutting fluid are relatively close, the separation speed is slow during discharge, and the milling machine waste cannot be quickly separated and recovered.

[0006] Based on the above purpose, the utility model provides a heavy metal processing milling machine waste recovery device, comprising a box body and a bottom plate, one end of the box body is rotatably mounted on the top of the bottom plate, and electric lifting rods are rotatably mounted on both sides of the box body, and the bottom end of the electric lifting rod is rotatably mounted on the bottom plate;

[0007] The interior of the box is respectively installed with an isolation plate 1 and an isolation plate 2, which separate the interior of the box into a drop bin, a collection bin and a circulation bin from left to right. A circulation pump is arranged inside the circulation bin. An opening is provided inside the isolation plate 1, and a filter hole is provided inside the isolation plate 2.

[0008] A material table is fixedly installed inside the material drop bin, a V-shaped groove is opened inside the material table, the V-shaped groove corresponds to the through hole, a motor is fixedly installed inside the V-shaped groove, and a spiral shaft is fixedly installed at the output end of the motor.

[0009] Preferably, a collection box is clamped inside the collection bin, and the collection box is overlapped on the top of the isolation plate 1 and the isolation plate 2, and the collection box is a stainless steel component.

[0010] Preferably, a through hole corresponding to the opening is provided on one side of the collection box, and a filter screen is provided on the other side of the collection box.

[0011] Preferably, the filter screen and the filter hole are arranged correspondingly, and the filter screen is detachable.

[0012] Preferably, a lap plate is movably mounted on one side of the material table, and the lap plate extends to the inside of the opening.

[0013] Preferably, a slope is provided inside the material table, and the slope is combined with the V-shaped groove to form a stepped groove.

[0014] The beneficial effects of the utility model are as follows: first, one end of the box is lifted by an electric lifting rod, so that the box and the bottom plate are in an inclined state. When the milling machine discharges waste chips and cutting fluid, the waste chips and cutting fluid fall into the material drop bin in the box, so that they enter the V-shaped groove in the material table;

[0015] As the box is tilted, the cutting fluid in the waste chips will first flow into the collection bin through the V-groove and the opening in the isolation plate one, and then pass through the filter holes in the isolation plate two. The cutting fluid flows into the circulation bin through the filter holes and is circulated by the circulation pump. The waste chips are started by the motor to drive the spiral shaft to rotate, pushing the waste chips forward and finally entering the collection bin for gathering. The residual cutting fluid in the waste chips that have been gathered for a long time will also enter the circulation bin, thereby quickly completing the separation and recovery of milling machine waste. At the same time, the recovery speed of the cutting fluid in the waste chips can be adjusted according to the tilt degree of the box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only for the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the overall structure of the utility model from top view;

[0019] Figure 3 It is a schematic diagram of the half-section structure of the utility model as a whole;

[0020] Figure 4 It is a schematic diagram of the structure of the utility model when the box body is in an inclined state.

[0021] The markings in the figure are: 1. Box body; 2. Bottom plate; 3. Dropping bin; 4. Collection bin; 5. Circulation bin; 6. Isolation board 1; 7. Isolation board 2; 8. Electric lifting rod; 9. Material table; 10. Slope; 11. V-shaped groove; 12. Motor; 13. Screw shaft; 14. Opening; 15. Through hole; 16. Overlap plate; 17. Collection box; 18. Filter net; 19. Filter hole; 20. Circulation pump. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with specific embodiments.

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, a heavy metal processing milling machine waste recycling device comprises a box body 1 and a bottom plate 2, one end of the box body 1 is rotatably mounted on the top of the bottom plate 2, and electric lifting rods 8 are rotatably mounted on both sides of the box body 1, and the bottom ends of the electric lifting rods 8 are rotatably mounted on the bottom plate 2;

[0024] The interior of the box body 1 is respectively installed with an isolation plate 1 6 and an isolation plate 2 7, which separate the interior of the box body 1 into a drop bin 3, a collection bin 4 and a circulation bin 5 from left to right. A circulation pump 20 is arranged inside the circulation bin 5. An opening 14 is provided inside the isolation plate 1 6, and a filter hole 19 is provided inside the isolation plate 2 7.

[0025] A material table 9 is fixedly installed inside the material bin 3. A V-shaped groove 11 is opened inside the material table 9. The V-shaped groove 11 corresponds to the through hole 15. A motor 12 is fixedly installed inside the V-shaped groove 11. A spiral shaft 13 is fixedly installed at the output end of the motor 12.

[0026] In this embodiment, the box body 1 is aligned with the outlet of the CNC milling machine, and one end of the box body 1 is lifted by the electric lifting rod 8, so that the box body 1 and the bottom plate 2 are in an inclined state. When the milling machine discharges waste chips and cutting fluid, the waste chips and cutting fluid fall into the material drop bin 3 in the box body 1, and enter the V-shaped groove 11 in the material table 9;

[0027] As the box body 1 is tilted, the cutting fluid in the waste chips will first flow into the collecting bin 4 through the V-groove 11 and the opening 14 in the isolation plate 1 6, and then pass through the filter hole 19 in the isolation plate 2 7. The cutting fluid flows into the circulation bin 5 through the filter hole 19 and is circulated by the circulation pump 20. The waste chips are driven by the motor 12 to rotate the spiral shaft 13 to push the waste chips forward and then enter the collecting bin 4 for aggregation. The residual cutting fluid in the waste chips that have been accumulated for a long time will also enter the circulation bin 5, so that the separation and recovery of the milling machine waste can be quickly completed. At the same time, the recovery speed of the cutting fluid in the waste chips can be adjusted according to the degree of inclination of the box body 1.

[0028] As an implementation method, Figure 1 , Figure 2 and Figure 3 As shown, a collecting box 17 is clamped inside the collecting bin 4, and the collecting box 17 is overlapped on the top of the isolation plate 1 6 and the isolation plate 2 7, and the collecting box 17 is a stainless steel component.

[0029] In this embodiment, the stainless steel collecting box 17 has a certain capacity. The collecting box 17 is in the collecting bin 4. When the waste reaches a certain amount, the collecting box 17 containing the waste is taken out, and a new collecting box 17 is put in to continue collecting.

[0030] As an implementation method, Figure 3 As shown, a through hole 15 corresponding to the opening 14 is formed on one side of the collecting box 17 , and a filter screen 18 is formed on the other side of the collecting box 17 .

[0031] In this embodiment, the through hole 15 on one side of the collection box 17 is used to correspond to the opening 14. When the waste chips and cutting fluid are driven by the motor 12 to rotate the spiral shaft 13 and start, they are pushed forward and enter the collection box 17 through the through hole 15 and the opening 14. The filter net 18 filters the waste chips and cutting fluid.

[0032] As an implementation method, Figure 3 As shown, the filter screen 18 and the filter hole 19 are arranged correspondingly, and the filter screen 18 is detachable.

[0033] In this embodiment, the filter 18 is replaced. Different filter screens 18 are suitable for different metals, which is convenient for the next type or batch of metal processing. The cutting fluid can flow into the circulation chamber 5 after passing through the filter screen 18 and the filter hole 19.

[0034] As an implementation method, Figure 1 , Figure 2 and Figure 3 As shown, a lap plate 16 is movably mounted on one side of the material platform 9 , and the lap plate 16 extends to the inside of the opening 14 .

[0035] In this embodiment, the cutting fluid in the waste chips will first flow into the collecting bin 4 through the V-groove 11 and the lap plate 16. The waste chips are driven by the motor 12 to rotate the spiral shaft 13 and start to push the waste chips forward. The waste chips pass through the lap plate 16 and enter the collecting bin 4 for gathering. The lap plate 16 is used to facilitate the movement of the waste materials to the collection box 17 in the collecting bin 4.

[0036] As an implementation method, Figure 1 and Figure 3 As shown, a slope 10 is also provided inside the material platform 9, and the slope 10 is combined with the V-shaped groove 11 to form a stepped groove.

[0037] Through the stepped groove formed by the combination of the slope 10 and the V-shaped groove 11, when the milling machine discharges waste chips and cutting fluid, the waste materials can be concentrated in the V-shaped groove 11 in the material table 9, and the waste chips in the groove are controlled to a certain amount without overflowing or accumulating too much.

[0038] Working principle: When in use, the box 1 is aligned with the outlet of the CNC milling machine, and one end of the box 1 is lifted by the electric lifting rod 8, so that the box 1 and the bottom plate 2 are in an inclined state. When the milling machine discharges waste chips and cutting fluid, the waste chips and cutting fluid fall into the drop bin 3 in the box 1, and enter the V-shaped groove 11 in the material table 9;

[0039] As the box body 1 is tilted, the through hole 15 on one side of the collecting box 17 corresponds to the opening 14, and the cutting fluid in the waste chips will first flow into the collecting box 17 of the collecting bin 4, and the filter screen 18 in the collecting box 17 will filter the waste chips and the cutting fluid, and then pass through the filter hole 19 in the isolation plate 7, and the cutting fluid will flow into the circulation bin 5 through the filter hole 19 and be circulated by the circulation pump 20;

[0040] The waste chips are driven by the motor 12 to rotate the spiral shaft 13 and start the waste chips, pushing the waste chips forward. When the waste chips and cutting fluid pass through the through hole 15 and the opening 14 and enter the collection box 17, they are finally gathered in the collection bin 4. The stainless steel collection box 17 has a certain capacity. The collection box 17 is in the collection bin 4. When the waste reaches a certain amount, the collection box 17 containing the waste chips is taken out and a new collection box 17 is put in to continue collecting. The residual cutting fluid in the waste chips that have been gathered for a long time will also enter the circulation bin 5, thereby completing the separation and recovery of the milling machine waste. At the same time, the recovery speed of the cutting fluid in the waste chips can be adjusted according to the inclination degree of the box 1.

[0041] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0042] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A heavy metal processing milling machine waste recovery device, comprising a box (1) and a bottom plate (2), characterized in that: One end of the box body (1) is rotatably mounted on the top of the bottom plate (2), and electric lifting rods (8) are rotatably mounted on both sides of the box body (1), and the bottom ends of the electric lifting rods (8) are rotatably mounted on the bottom plate (2); The box body (1) is provided with a first isolation plate (6) and a second isolation plate (7) to separate the box body (1) into a material drop bin (3), a collection bin (4) and a circulation bin (5) from left to right. A circulation pump (20) is provided inside the circulation bin (5). The first isolation plate (6) is provided with an opening (14), and the second isolation plate (7) is provided with a filter hole (19). A material platform (9) is fixedly installed inside the material drop bin (3), a V-shaped groove (11) is opened inside the material platform (9), the V-shaped groove (11) corresponds to the through hole (15), a motor (12) is fixedly installed inside the V-shaped groove (11), and a spiral shaft (13) is fixedly installed at the output end of the motor (12).

2. A heavy metal processing milling machine waste recovery device according to claim 1, characterized in that: The interior of the collecting bin (4) is clamped with a collecting box (17), and the collecting box (17) is overlapped on the top of the first isolation plate (6) and the second isolation plate (7), and the collecting box (17) is a stainless steel component.

3. A heavy metal processing milling machine waste recovery device according to claim 2, characterized in that: A through hole (15) corresponding to the opening (14) is provided on one side of the collection box (17), and a filter screen (18) is provided on the other side of the collection box (17).

4. A heavy metal processing milling machine waste recovery device according to claim 3, characterized in that: The filter screen (18) and the filter hole (19) are arranged correspondingly, and the filter screen (18) is detachably arranged.

5. The heavy metal processing milling machine waste recovery device according to claim 1, characterized in that: A lap plate (16) is movably mounted on one side of the material platform (9), and the lap plate (16) extends to the inside of the opening (14).

6. A heavy metal processing milling machine waste recovery device according to claim 5, characterized in that: The inside of the material platform (9) is also provided with a slope (10), and the slope (10) is combined with the V-shaped groove (11) to form a stepped groove.

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