Metal cutting equipment facilitating scrap cleaning

Abstract

The utility model belongs to the technical field of scrap cleaning, and particularly relates to metal cutting equipment convenient for scrap cleaning, which comprises a metal cutting equipment main body, a cutting tool is fixedly connected to the inner side of the metal cutting equipment main body; the middle of the inner side of the metal cutting equipment body is rotationally connected with a rotary tray shaft. The top of the rotating tray shaft is fixedly connected with a placing table; a chip removal opening is formed in the end of the middle of the inner side of the metal cutting equipment body. The bottom of the metal cutting equipment main body is fixedly connected with an inclined box body; a material suction pipeline is fixedly connected to one side of the inclined box body; when chippings generated by cutting metal are cleaned, the chippings are mixed with the cutting fluid, cyclic utilization of the cutting fluid is not facilitated, and therefore the chippings pass through a first filter plate and a second filter plate; and through filtration, solid-liquid separation is achieved, the possibility that a large amount of cutting fluid is wasted in the chip cleaning process is reduced as much as possible, and the circulation rate of the cutting fluid is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of chip cleaning, in particular to a metal cutting device which is convenient for chip cleaning. Background Art

[0002] Metal cutting is a material removal method in the metal forming process. It is mainly used in the field of mechanical processing. It achieves the purpose of shaping the size, shape and precision of the metal through the interaction between the tool and the metal material.

[0003] Metal cutting equipment is mainly composed of a bed, a spindle box, a worktable, a tool holder, a cooling system, etc. Metal is cut through the linkage of these devices. The different materials, rigidity of each part of the equipment and the material of the tool often determine the accuracy of metal cutting.

[0004] In the process of metal cutting, the generated chips should be cleaned, but these chips are often mixed with a large amount of cutting fluid, which will inevitably cause waste of cutting fluid during the cleaning process. Therefore, it is necessary to achieve solid-liquid separation, reduce the cutting fluid mixed in the chips, and reduce the waste of cutting fluid; therefore, in view of the above problem, a metal cutting equipment that is easy to clean chips is proposed. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and solve at least one technical problem raised in the background technology, the utility model provides a metal cutting device that is convenient for cleaning debris.

[0006] The technical solution adopted by the utility model to solve its technical problems is as follows: a metal cutting device for facilitating chip cleaning described in the utility model comprises a metal cutting device body; a cutting tool is fixedly connected to the inner side of the metal cutting device body; a rotating tray shaft is rotatably connected to the middle part of the inner side of the metal cutting device body; a placing table is fixedly connected to the top of the rotating tray shaft; a chip removal port is provided at the middle end of the inner side of the metal cutting device body; a slope box is fixedly connected to the bottom of the metal cutting device body; a suction pipe is fixedly connected to one side of the slope box; a first filter plate is fixedly connected to the inside of the suction pipe; a triangular fixing rod is fixedly connected to one end of the suction pipe away from the slope box; a connecting rod is fixedly connected to the middle part of the triangular fixing rod; a fan motor is fixedly connected to the end of the connecting rod; a fan blade is fixedly connected to one end of the fan motor away from the connecting rod; a chip outlet is provided in the middle of the suction pipe; a chip box is provided below the chip outlet; a second filter plate is fixedly connected to the inner side of the chip box; the second filter plate; a connecting pipe is fixedly connected to the middle; the connecting pipe is away from the second filter plate; and a cutting fluid box is fixedly connected to one end.

[0007] Preferably, the debris box is far away from the second filter plate; a hinge is fixedly connected at one end; a sealing door is fixedly connected to the middle of the hinge; a sliding groove is opened on the inner side of the sealing door; a fixed clamp is slidably connected inside the sliding groove; a rack is fixedly connected to the end of the fixed clamp; a telescopic spring is fixedly connected to the end of the fixed clamp; a flat handle is rotatably connected to the middle of the sealing door; a limiting pin is slidably connected to one side of the end of the flat handle; a gear is fixedly connected to the end of the flat handle away from the limiting pin; a rack is meshed in the middle of the gear.

[0008] Preferably, the fan blade is fixedly connected to a rotating column at one end away from the connecting rod; a rotating block is fixedly connected to the middle of the rotating column; a cleaning block is fixedly connected to the end of the rotating block; a rotating shaft is fixedly connected to the end of the rotating block; and a cleaning brush is fixedly connected to the middle of the rotating shaft.

[0009] Preferably, a fixed support plate is fixedly connected to one side of the slope box; a servo motor is fixedly connected to the top of the fixed support plate; and an eccentric block is fixedly connected to the output end of the servo motor.

[0010] Preferably, a sliding limit groove is opened on the inner side of the metal cutting equipment body; a third filter plate is slidably connected to the metal cutting equipment body inside the sliding limit groove; a semicircular handle is fixedly connected to one side of the third filter plate; and a limit strip is fixedly connected to the bottom of the sliding limit groove.

[0011] Preferably, a rotating scraper is fixedly connected to the middle of the rotating tray shaft; and a wire brush is fixedly connected to the bottom of the rotating scraper.

[0012] Preferably, an air injection hole is fixedly connected to the middle of the cutting tool.

[0013] The utility model is beneficial in that:

[0014] 1. The utility model discloses a metal cutting device that is convenient for cleaning chips. When cleaning the chips generated by cutting metal, the chips will mix with the cutting fluid, which is not conducive to the recycling of the cutting fluid. Therefore, the first filter plate and the second filter plate are used for filtering to achieve solid-liquid separation, thereby minimizing the possibility of wasting a large amount of cutting fluid in the process of cleaning the chips and increasing the circulation rate of the cutting fluid.

[0015] 2. The utility model describes a metal cutting device that is easy to clean debris. During use, if the debris box is over-accumulated and causes debris overflow, it is inconvenient to clean from the top, so it is opened from the side to facilitate cleaning of the inside of the debris box. When opening the sealed door, it is only necessary to move the limit latch, and there is a certain amount of time for the spring to rebound, thereby reducing the situation where the sealed door suddenly pops out and injures people due to being squeezed by the internal pressure when opening. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in 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 described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the metal cutting equipment in the utility model;

[0018] Figure 2 It is a three-dimensional cross-sectional structural schematic diagram of the medium-slope box of the utility model;

[0019] Figure 3 This is a schematic diagram of the suction pipe structure in the utility model;

[0020] Figure 4 This is a schematic diagram of the fixed card structure in the utility model;

[0021] Figure 5 It is a schematic diagram of the rotating scraper structure in the utility model;

[0022] Figure 6 It is a schematic diagram of the structure of the sliding limit groove in the utility model;

[0023] Figure 7 for Figure 3 Enlarged view of point A.

[0024] In the figure: 1. Metal cutting equipment body; 11. Cutting tool; 12. Rotating tray shaft; 13. Placement table; 14. Chip discharge port; 15. Inclined box; 16. Suction pipe; 17. First filter plate; 18. Fan blade; 19. Connecting rod; 100. Fan motor; 101. Triangular fixing rod; 102. Chip box; 103. Second filter plate; 104. Connecting pipe; 105. Cutting fluid box; 106. Chip outlet; 2. Sealed door; 21. Sliding groove ; 22. Telescopic spring; 23. Rack; 24. Fixed card; 25. Gear; 26. Hinge; 27. Slotted handle; 28. Limit latch; 3. Rotating column; 31. Rotating block; 32. Cleaning block; 33. Rotating shaft; 34. Cleaning brush; 4. Fixed support plate; 41. Servo motor; 42. Eccentric block; 5. Semicircular handle; 51. Third filter plate; 52. Sliding limit groove; 53. Limit strip; 6. Rotating scraper; 61. Wire brush; 7. Jet hole. DETAILED DESCRIPTION

[0025] 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.

[0026] like Figure 1-7 As shown, a metal cutting device that is convenient for chip cleaning comprises a metal cutting device body 1; a cutting tool 11 is fixedly connected to the inner side of the metal cutting device body 1; a rotating tray shaft 12 is rotatably connected to the middle part of the inner side of the metal cutting device body 1; a placing table 13 is fixedly connected to the top of the rotating tray shaft 12; a chip discharge port 14 is opened at the end of the inner middle part of the metal cutting device body 1; a slope box 15 is fixedly connected to the bottom of the metal cutting device body 1; a suction pipe 16 is fixedly connected to one side of the slope box 15; a first filter plate 17 is fixedly connected to the inside of the suction pipe 16; The suction pipe 16 is fixedly connected to a triangular fixing rod 101 at one end away from the slope box 15; a connecting rod 19 is fixedly connected to the middle of the triangular fixing rod 101; a fan motor 100 is fixedly connected to the end of the connecting rod 19; a fan blade 18 is fixedly connected to the end of the fan motor 100 away from the connecting rod 19; a debris outlet 106 is opened in the middle of the suction pipe 16; a debris box 102 is provided below the debris outlet 106; a second filter plate 103 is fixedly connected to the inner side of the debris box 102; a connecting pipe 104 is fixedly connected to the middle of the second filter plate 103; the connecting pipe 104 is far away from the connecting pipe 104 The second filter plate 103 is fixedly connected to a cutting fluid box 105 at one end; when the metal cutting equipment body 1 is working, the metal on the placement table 13 is cut, and the generated debris falls into the interior of the slope box 15 through the chip discharge port 14. At this time, the fan blade 18 driven by the fan motor 100 starts to rotate through the triangular fixing rod 101, generating suction, and the debris inside the slope box 15 is adsorbed and collected through the suction pipe 16. At this time, due to the obstruction of the first filter plate 17, the debris will fall into the interior of the debris box 102 through the debris outlet 106, and the cutting fluid will enter through the first filter plate 17 Cutting fluid box 105; due to the obstruction of the first filter plate 17, a part of the cutting fluid will fall into the debris box 102. When reaching a certain height, the cutting fluid will pass through the second filter plate; 103 and the connecting pipe 104 into the cutting fluid box 105. When cleaning the debris generated by cutting metal, the debris will be mixed with the cutting fluid, which is not conducive to the recycling of the cutting fluid. Therefore, through the filtration of the first filter plate 17 and the second filter plate; 103, solid-liquid separation is achieved, which minimizes the possibility of wasting a large amount of cutting fluid in the process of cleaning the debris and increases the circulation rate of the cutting fluid.

[0027] like Figure 2-4As shown, the debris box 102 is away from the second filter plate; a hinge 26 is fixedly connected to one end of 103; a sealing door 2 is fixedly connected to the middle of the hinge 26; a sliding groove 21 is provided on the inner side of the sealing door 2; a fixed card plate 24 is slidably connected inside the sliding groove 21; a rack 23 is fixedly connected to the end of the fixed card plate 24; a telescopic spring 22 is fixedly connected to the end of the fixed card plate 24; a flat handle 27 is rotatably connected to the middle of the sealing door 2; a limited latch 28 is slidably connected to one side of the end of the flat handle 27; a gear 25 is fixedly connected to one end of the flat handle 27 away from the limited latch 28; a rack 23 is meshed in the middle of the gear 25; when working, the flat handle 27 is rotated to make the gear 25 start to rotate, driving the two sets of racks 23 away from each other, so that the fixed card plate 24 is inserted into The sealing door 2 is then opened from the side to facilitate cleaning of the interior of the debris box 102. When opening the sealing door 2, it is only necessary to pull out the limiting latch 28, and the telescopic spring 22 begins to extend and retract, pulling the two sets of fixed clamping plates 24 closer together. The sealing door 2 is then opened and closed in the debris box 102 by the hinge 26. During use, if too much debris is accumulated in the debris box 102, causing debris to overflow, it is inconvenient to clean from the top. Therefore, it is opened from the side to facilitate cleaning of the interior of the debris box 102. When opening the sealing door 2, it is only necessary to move the limiting latch 28, and there is a certain amount of time for the spring to rebound, thereby reducing the situation in which the sealing door 2 suddenly pops out and injures people due to being squeezed by the internal pressure when opening.

[0028] like Figure 2-3 , Figure 7 As shown, the fan blade 18 is fixedly connected to a rotating column 3 at one end away from the connecting rod 19; a rotating block 31 is fixedly connected to the middle of the rotating column 3; a cleaning block 32 is fixedly connected to the end of the rotating block 31; a rotating shaft 33 is fixedly connected to the end of the rotating block 31; a cleaning brush 34 is fixedly connected to the middle of the rotating shaft 33; during operation, the rotation of 108 drives the rotating column 3 to start rotating, and when the debris approaches the first filter plate 17, it will fall into the debris outlet 106, but it may be blocked at the debris outlet 106 due to excessive debris. At this time, the rotating column 3 is rotated to drive the rotating block 31 and the cleaning block 32 to rotate, so as to stir the debris and reduce the possibility of blockage of the suction pipe 16. When the work is finished, the fan blade 18 is reversed. At this time, under the influence of centrifugal force, the cleaning brush 34 will be thrown up to achieve the effect of cleaning the inside of the suction pipe 16. During the work, blockage may occur. At this time, the stirring of the cleaning block 32 will greatly reduce the possibility of blockage, and the inside of the suction pipe 16 is cleaned at the end of the work to keep the working environment clean.

[0029] like Figure 1As shown, a fixed support plate 4 is fixedly connected to one side of the slope box 15; a servo motor 41 is fixedly connected to the top of the fixed support plate 4; an eccentric block 42 is fixedly connected to the output end of the servo motor 41; when working, the servo motor 41 drives the eccentric block 42 to start rotating. Since the eccentric block 42 is an eccentric wheel, it will knock on the slope box 15. When debris enters the slope box 15, it may accumulate inside the slope box 15 and not close to the suction pipe 16. Therefore, the debris is brought close to the suction pipe 16 by knocking and vibrating, thereby reducing the possibility of a large amount of debris accumulating inside the slope box 15.

[0030] like Figure 1-2 , Figure 5-6 As shown, a sliding limit groove 52 is provided on the inner side of the metal cutting equipment body 1; a third filter plate 51 is slidably connected to the metal cutting equipment body 1 inside the sliding limit groove 52; a semicircular handle 5 is fixedly connected to one side of the third filter plate 51; a limit strip 53 is fixedly connected to the bottom of the sliding limit groove 52; when large pieces of debris fall during operation, they will be blocked by the third filter plate 51. When a certain amount of debris accumulates above the third filter plate 51, the semicircular handle 5 is pulled open to make the third filter plate 51 slide inside the limit strip 53 and be blocked by the limit strip 53 at the same time, thereby greatly reducing the possibility of the third filter plate 51 falling when being pulled out. During metal cutting, there will be some larger debris, and the pipeline has low adsorption efficiency for these larger debris. Therefore, the efficiency of solid-liquid separation is improved by blocking and separating the larger debris.

[0031] like Figure 5 As shown, a rotating scraper 6 is fixedly connected to the middle of the rotating tray shaft 12; a wire brush 61 is fixedly connected to the bottom of the rotating scraper 6; during the metal cutting process at work, the rotating tray shaft 12 starts to rotate, driving the rotating scraper 6 and the wire brush 61 to rotate, and the platform at the bottom of the placement table 13 is cleaned. During the cutting process, debris will fall under the placement table 13, which is not easy to clean. By rotating the rotating scraper 6, the debris under the placement table 13 is swept out, and the cleaning effect is achieved.

[0032] like Figure 1-2 , Figure 5 As shown, the cutting tool 11 is fixed with an air jet hole 7 in the middle; the air jet hole 7 releases high-pressure gas during operation. When cutting metal, debris will remain on the workpiece, affecting the processing accuracy, so the workpiece surface is cleaned by pressurized gas.

[0033] Working principle: when working, the metal cutting equipment body 1 cuts the metal on the placement table 13, and the generated debris falls into the interior of the slope box 15 through the chip discharge port 14. At this time, it is fixed by the triangular fixing rod 101, and the fan blade 18 driven by the fan motor 100 starts to rotate, generating suction, and the debris inside the slope box 15 is adsorbed and collected through the suction pipe 16. At this time, due to the obstruction of the first filter plate 17, the debris will fall into the debris box 102 through the debris outlet 106, and the cutting fluid will pass through the first filter plate 17 into the cutting fluid box 105; due to the obstruction of the first filter plate 17, part of the cutting fluid will fall into the interior of the debris box 102, and when reaching a first height, the cutting fluid will pass through the second filter plate; 103, the connecting pipe 104 enters the cutting fluid box 105, when cleaning the debris generated by cutting metal, the debris will mix with the cutting fluid, which is not conducive to the recycling of the cutting fluid, so it passes through the first filter plate 17 and the second filter plate;The filtration of 103 realizes solid-liquid separation, minimizes the possibility of causing a large amount of cutting fluid waste in the process of cleaning the debris, and increases the circulation rate of the cutting fluid. During operation, the one-shaped handle 27 is rotated to make the gear 25 start to rotate, driving the two sets of racks 23 to move away from each other, so that the fixed card plate 24 is inserted into the debris box 102, and the sealing door 2 is fixed to one side of the debris box 102. At this time, the limit latch 28 is inserted into the sealing door 2 to limit the one-shaped handle 27 to maintain stability. When it is necessary to open the sealing door 2, it is only necessary to pull out the limit latch 28, and the telescopic spring 22 starts to expand and contract, pulling the two sets of fixed card plates 24 closer. At this time, the opening and closing of the sealing door 2 in the debris box 102 is realized through the hinge 26. During use, if the debris box 10 2 is too much, and it is inconvenient to clean from the top, so it is opened from the side to facilitate cleaning of the inside of the debris box 102. During operation, the rotation of 108 drives the rotating column 3 to start rotating. When the debris is close to the first filter plate 17, it will fall into the debris outlet 106, but there may be too much debris, which may cause clogging at the debris outlet 106. At this time, by rotating the rotating column 3, the rotating block 31 and the cleaning block 32 are driven to rotate, and the debris is stirred to reduce the possibility of clogging of the suction pipe 16. When the work is finished, the fan blade 18 is reversed. At this time, under the influence of centrifugal force, the cleaning brush 34 will be thrown up to achieve the effect of cleaning the inside of the suction pipe 16. During the working process, clogging may occur. At this time, the stirring of the cleaning block 32 will greatly reduce the possibility of clogging, and At the end of the work, the inside of the suction pipe 16 is cleaned to keep the working environment clean. During work, the servo motor 41 drives the eccentric block 42 to start rotating. Because the eccentric block 42 is an eccentric wheel, it will knock on the slope box 15. When debris enters the slope box 15, it may accumulate inside the slope box 15 and not close to the suction pipe 16. Therefore, the debris is knocked and vibrated to get close to the suction pipe 16, reducing the possibility of a large amount of debris accumulating inside the slope box 15. When working, large pieces of debris will be blocked by the third filter plate 51 when they fall. When a certain amount of debris accumulates above the third filter plate 51, the semicircular handle 5 is pulled open to make the third filter plate 51 slide inside the limit bar 53. At the same time, it will be blocked by the limit bar 53, greatly reducing the third filter plate 51 when it is pulled out. 1. When metal is cut, there will be some large debris. The pipe has low adsorption efficiency for these large debris. Therefore, by blocking and separating the large debris, the efficiency of solid-liquid separation is improved. During the metal cutting process, the rotating tray shaft 12 starts to rotate, driving the rotating scraper 6 and the wire brush 61 to rotate, and the platform at the bottom of the placement table 13 is cleaned. During the cutting process, there will be debris falling under the placement table 13, which is not easy to clean. By rotating the rotating scraper 6, the debris under the placement table 13 is swept out and the cleaning effect is achieved. During operation, the jet hole 7 will release high-pressure gas. When metal is cut, there will be debris left on the workpiece, affecting the processing accuracy. Therefore, the pressurized gas is used to clean the surface of the workpiece. ;

[0034] The above shows and describes the basic principle, 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, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. A metal cutting device for facilitating chip cleaning, comprising a metal cutting device body (1); characterized in that: A cutting tool (11) is fixedly connected to the inner side of the metal cutting equipment body (1); a rotating tray shaft (12) is rotatably connected to the middle part of the inner side of the metal cutting equipment body (1); a placing table (13) is fixedly connected to the top of the rotating tray shaft (12); a chip removal opening (14) is provided at the end of the middle part of the inner side of the metal cutting equipment body (1); a slope box (15) is fixedly connected to the bottom of the metal cutting equipment body (1); a suction pipe (16) is fixedly connected to one side of the slope box (15); a first filter plate (17) is fixedly connected to the inside of the suction pipe (16); a triangular fixing rod (10) is fixedly connected to one end of the suction pipe (16) away from the slope box (15). 1); a connecting rod (19) is fixedly connected to the middle of the triangular fixing rod (101); a fan motor (100) is fixedly connected to the end of the connecting rod (19); a fan blade (18) is fixedly connected to one end of the fan motor (100) away from the connecting rod (19); a debris outlet (106) is opened in the middle of the suction pipe (16); a debris box (102) is provided below the debris outlet (106); a second filter plate (103) is fixedly connected to the inner side of the debris box (102); a connecting pipe (104) is fixedly connected to the middle of the second filter plate (103); and a cutting fluid box (105) is fixedly connected to one end of the connecting pipe (104) away from the second filter plate (103).

2. A metal cutting device for facilitating chip cleaning according to claim 1, characterized in that: A hinge (26) is fixedly connected to one end of the debris box (102) away from the second filter plate (103); a sealing door (2) is fixedly connected to the middle of the hinge (26); a sliding groove (21) is provided on the inner side of the sealing door (2); a fixed clamping plate (24) is slidably connected inside the sliding groove (21); a rack (23) is fixedly connected to the end of the fixed clamping plate (24); a telescopic spring (22) is fixedly connected to the end of the fixed clamping plate (24); a slotted handle (27) is rotatably connected to the middle of the sealing door (2); a limit pin (28) is slidably connected to one side of the end of the slotted handle (27); a gear (25) is fixedly connected to one end of the slotted handle (27) away from the limit pin (28); and a gear (23) is meshed in the middle of the gear (25).

3. The metal cutting equipment for facilitating chip cleaning according to claim 1, characterized in that: The fan blade (18) is fixedly connected to one end away from the connecting rod (19) with a rotating column (3); a rotating block (31) is fixedly connected to the middle of the rotating column (3); a cleaning block (32) is fixedly connected to the end of the rotating block (31); a rotating shaft (33) is fixedly connected to the end of the rotating block (31); and a cleaning brush (34) is fixedly connected to the middle of the rotating shaft (33).

4. The metal cutting equipment for facilitating chip cleaning according to claim 1, characterized in that: A fixed support plate (4) is fixedly connected to one side of the slope box (15); a servo motor (41) is fixedly connected to the top of the fixed support plate (4); and an eccentric block (42) is fixedly connected to the output end of the servo motor (41).

5. The metal cutting equipment for facilitating chip cleaning according to claim 1, characterized in that: A sliding limit groove (52) is provided on the inner side of the metal cutting equipment body (1); a third filter plate (51) is slidably connected to the metal cutting equipment body (1) inside the sliding limit groove (52); a semicircular handle (5) is fixedly connected to one side of the third filter plate (51); and a limit strip (53) is fixedly connected to the bottom of the sliding limit groove (52).

6. The metal cutting equipment for facilitating chip cleaning according to claim 1, characterized in that: A rotating scraper (6) is fixedly connected to the middle of the rotating tray shaft (12); and a wire brush (61) is fixedly connected to the bottom of the rotating scraper (6).

7. The metal cutting equipment for facilitating chip cleaning according to claim 1, characterized in that: An air injection hole (7) is fixedly connected to the middle of the cutting tool (11).

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