A waste collecting device for a cutting machine

Abstract

The present application belongs to the technical field of cutting machine tool, and particularly relates to a waste collecting device of cutting machine tool, which comprises a cutting machine tool and a collecting mechanism, the collecting mechanism is arranged above the bed of the cutting machine tool, and the collecting mechanism is arranged below the tool rest and the workpiece chuck of the cutting machine tool. When in use, the supporting bottom plate is symmetrically placed on the left and right sides of the cutting machine tool, the height of the arc dividing plate is adjusted through the hydraulic push rod, the arc dividing plate is located below the tool rest and the workpiece chuck, the connecting arc plate is placed on the two symmetrically arranged arc dividing plates, the limiting screw rod is clamped and placed into the limiting groove, the position of the limiting screw rod is fixed through the fixing nut, and the connecting baffle is fixed. The metal waste generated in the process of cutting workpieces of the cutting machine tool falls on the connecting arc plate, automatically slides onto the arc dividing plate, falls onto the auxiliary arc plate, and automatically falls into the collecting box from the discharging port, so that the automatic collecting process of the waste is realized.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of cutting machine tools, and particularly relates to a waste collecting device of a cutting machine tool. BACKGROUND

[0002] In the field of metal processing, a cutting machine tool is a core equipment for realizing precise machining of metal materials, and is widely applied to the industries of mechanical manufacturing and automobile part production, etc. When a cutting machine tool performs cutting operation on a metal workpiece, a large amount of metal waste, including cutting chips and scraps, is continuously generated. If the waste is not collected in time, it will be scattered on the guide rails, worktable and surrounding ground of the machine tool, which not only pollutes the processing environment, but also may jam the moving parts of the machine tool, affect the normal operation of the equipment, and even cause safety accidents.

[0003] At present, the waste collecting of the existing cutting machine tool mainly relies on manual periodic cleaning. Manual cleaning has high labor intensity and low efficiency, and the operator is easy to be cut by sharp waste. Meanwhile, if cleaning is not in time, the waste will be accumulated, which reduces the continuity of processing. In addition, cutting fluid is used for cooling and lubrication in the cutting process. After the cutting fluid is mixed with the metal waste, the waste is in a wet and sticky state, which further increases the collection difficulty. The waste adhered with the cutting fluid is not only difficult to clean manually, but also intensifies the rusting of the worktable due to liquid leakage. Moreover, the recovery of the mixed waste needs to be additionally subjected to liquid-solid separation, which increases the processing cost.

[0004] Therefore, it is necessary to provide a waste collecting device of a cutting machine tool to solve the technical problems existing in the waste collecting process of the existing cutting machine tool. SUMMARY

[0005] The application overcomes the shortcomings of the prior art and provides a waste collecting device of a cutting machine tool. When in use, the supporting bottom plates are symmetrically placed on the left and right sides of the cutting machine tool. According to the specific height and size of the cutting machine tool, the height of the arc-shaped partition plates is adjusted through the hydraulic push rods, so that the arc-shaped partition plates are located below the tool holder and the workpiece chuck. The user places the connecting arc plates on the two symmetrically arranged arc-shaped partition plates, and simultaneously puts the limiting screws into the limiting grooves. The position of the limiting screws is fixed through the fixing nuts, so that the connecting arc plates are fixed. The metal waste generated in the process of cutting the workpiece by the cutting machine tool falls on the connecting arc plates, and is automatically slid to the arc-shaped partition plates, and then falls on the sub-arc plates and is automatically dropped into the collecting box from the discharging opening, so that the automatic collecting process of the waste is realized. At the same time, the cutting fluid also flows to the sub-arc plates through the connecting arc plates and the arc-shaped partition plates, and is leaked into the liquid collecting box below through the leakage holes, so that the technical effect of liquid-solid separation is realized, and the technical problems mentioned in the background are effectively solved.

[0006] The technical scheme adopted by the present application is as follows: the present application provides a waste collecting device of a cutting machine tool, comprising a cutting machine tool, a collecting mechanism arranged above the bed body of the cutting machine tool, the collecting mechanism being arranged below a tool holder and a workpiece chuck of the cutting machine tool, the collecting mechanism comprising a supporting bottom plate, arc dividing plates and a connecting arc plate, the supporting bottom plate being symmetrically arranged on the left and right sides of the cutting machine tool, a hydraulic push rod being fixedly arranged on the upper wall of the supporting bottom plate close to one side of the cutting machine tool, the arc dividing plates being respectively fixedly arranged on the upper ends of the output ends of the hydraulic push rods, the arc dividing plates being quarter-arc surfaces, the arc dividing plates being arranged in an inclined manner, the connecting arc plate being arranged above the upper linear edges of the upper ends of the two arc dividing plates, the connecting arc plate being arranged below the tool holder and the workpiece chuck of the cutting machine tool.

[0007] Further, the lower end edges of the arc dividing plates are provided with auxiliary arc plates, the upper surfaces of the auxiliary arc plates being smoothly connected with the upper surfaces of the arc dividing plates, the linear edges of the left and right ends of the auxiliary arc plates being respectively slidably provided with collecting boxes.

[0008] Further, the upper walls of the arc dividing plates are respectively fixedly provided with dividing baffles close to the two ends of the arc line edges of the arc dividing plates, the auxiliary arc plates are respectively fixedly provided with auxiliary baffles away from the arc line edges of the arc dividing plates, the lower ends of the dividing baffles are provided with discharge ports, the discharge ports are respectively arranged at the linear edges of the two ends of the auxiliary arc plates, the lower edges of the discharge ports are flush with the upper walls of the auxiliary baffles, the upper walls of the connecting arc plates are respectively fixedly provided with connecting baffles close to the two ends of the arc line edges of the connecting arc plates, the connecting baffles are respectively slidably arranged on the inner side walls of the dividing baffles, the upper walls of the auxiliary arc plates are uniformly provided with leakage holes.

[0009] Further, the side walls of the dividing baffles are provided with limiting grooves along the length direction of the dividing baffles, the upper ends of the limiting grooves are in communication with the external space, the outer side walls of the connecting baffles are respectively fixedly provided with limiting screws at the left and right ends thereof, the limiting screws are respectively slidably arranged in the limiting grooves, the side walls of the limiting screws are threadedly connected with fixing nuts, and the fixing nuts are movably arranged on the outer walls of the dividing baffles.

[0010] Further, the lower walls of the auxiliary arc plates are respectively fixedly provided with clamping blocks close to the two ends of the linear edges, the side walls of the clamping blocks are provided with clamping grooves, and the upper edge of the collecting box is fixedly provided with clamping strips which are respectively movably arranged in the clamping grooves.

[0011] Further, the upper wall of the supporting bottom plate is fixedly provided with a containing box, the side wall of the containing box is provided with a containing port, the upper wall of the containing box is fixedly provided with a liquid collecting hopper, the liquid collecting hopper is arranged directly below the auxiliary arc plate, the liquid collecting hopper is in communication with the containing box, and a liquid collecting box is slidably arranged in the containing port.

[0012] Further, the upper wall of the support base plate is fixedly provided with a pushing handrail away from the edge of the cutting machine tool, and the lower wall of the support base plate is provided with a moving universal wheel.

[0013] Further, the hydraulic push rod is electrically connected with the external electric control system through a wire.

[0014] The application has the following beneficial effects by adopting the above structure:

[0015] (1) The user can adjust the positions of the left and right support base plates of the cutting machine tool according to the size of the cutting machine tool, and adjust the height of the arc dividing plate through the hydraulic push rod according to the specific height of the cutting machine tool, so that the arc dividing plate is located below the tool holder and the workpiece chuck, thereby being suitable for cutting machine tools of different sizes;

[0016] (2) The distance between the symmetrically arranged arc dividing plates changes, the connecting arc plate can be arranged on the two symmetrically arranged arc dividing plates, the limiting screw rod is clamped and placed in the limiting groove, the limiting screw rod can be adjusted by sliding in the limiting groove to change the overall width of the collecting mechanism to adapt to cutting machine tools of different sizes, and the user can sleeve and tighten the fixing nut on the side wall of the limiting screw rod to fix the position of the limiting screw rod, thereby fixing the connecting baffle;

[0017] (3) The metal waste generated during the cutting process of the cutting machine tool falls on the connecting arc plate, is automatically slid to the arc dividing plate by the connecting arc plate, falls on the secondary arc plate from the arc dividing plate, and is automatically dropped into the collecting box from the discharge port, thereby realizing the automatic collection process of the waste;

[0018] (4) The cutting fluid flows to the secondary arc plate through the connecting arc plate and the arc dividing plate, and leaks to the liquid collecting box below through the leakage hole, thereby realizing the technical effect of liquid-solid separation. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 The application provides a structural schematic view of a collecting mechanism in a waste collecting device of a cutting machine tool.

[0020] Figure 2 The application provides a structural schematic view of a collecting mechanism and a cutting machine tool in a use state of a waste collecting device of a cutting machine tool.

[0021] Figure 3 The application provides an exploded structural schematic view of an arc dividing plate and a connecting baffle.

[0022] Figure 4 The application provides a connecting structural schematic view of an arc dividing plate, a limiting groove, a connecting baffle, a limiting screw rod and a fixing nut.

[0023] Figure 5 Figure 1 is a schematic diagram of a bottom structure of a split arc plate, a secondary baffle and a connecting arc plate;

[0024] Figure 6 Figure 1 is a schematic diagram of a bottom structure of a split arc plate, a secondary baffle and a connecting arc plate;

[0025] Figure 7 Figure 1 is a schematic diagram of a bottom structure of a split arc plate, a secondary baffle and a connecting arc plate;

[0026] Wherein, 1, cutting machine tool, 11, tool holder, 12, workpiece chuck, 2, collecting mechanism, 3, supporting bottom plate, 31, hydraulic push rod, 32, containing box, 321, liquid collecting hopper, 322, containing opening, 33, liquid collecting box, 34, push handrail, 35, mobile universal wheel, 4, split arc plate, 41, split baffle, 411, limiting groove, 42, blanking opening, 5, secondary arc plate, 51, leakage hole, 52, secondary baffle, 54, clamping block, 541, clamping groove, 6, connecting arc plate, 61, connecting baffle, 62, limiting screw, 621, fixing nut, 7, collecting box, 71, clamping strip. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0029] Please refer to Figures 1-7The waste collecting device of the cutting machine tool in the embodiment comprises a cutting machine tool 1 and a collecting mechanism 2, the collecting mechanism 2 is arranged above the bed of the cutting machine tool 1, the collecting mechanism 2 is arranged below the tool holder 11 and the workpiece chuck 12 of the cutting machine tool 1, the collecting mechanism 2 comprises a supporting bottom plate 3, a split arc plate 4 and a connecting arc plate 6, the supporting bottom plate 3 is symmetrically arranged on the left and right sides of the cutting machine tool 1, a hydraulic push rod 31 is fixedly arranged on the upper wall of the supporting bottom plate 3 close to one side of the cutting machine tool 1, the hydraulic push rod 31 is electrically connected with an external electric control system through wires, the split arc plate 4 is fixedly arranged on the upper end of the output end of the hydraulic push rod 31 respectively, the split arc plate 4 is a quarter arc surface, the split arc plate 4 is arranged obliquely, a sub arc plate 5 is arranged on the lower end edge of the split arc plate 4, the upper surface of the sub arc plate 5 is smoothly connected with the upper surface of the split arc plate 4, a plurality of leakage holes 51 are uniformly arranged on the upper wall of the sub arc plate 5, a collecting box 7 is slidingly arranged on the linear edge of the left and right ends of the sub arc plate 5 respectively, a clamping block 54 is fixedly arranged on the lower wall of the sub arc plate 5 close to the two ends of the linear edge respectively, a clamping groove 541 is arranged on the side wall of the clamping block 54, a clamping strip 71 is fixedly arranged on the upper edge of the collecting box 7, and the clamping strip 71 is movably arranged in the clamping groove 541 respectively; the connecting arc plate 6 is arranged above the upper linear edges of the two split arc plates 4, and the connecting arc plate 6 is arranged below the tool holder 11 and the workpiece chuck 12 of the cutting machine tool 1.

[0030] A containing box 32 is fixedly arranged on the upper wall of the supporting bottom plate 3, a containing opening 322 is arranged on the side wall of the containing box 32, a liquid collecting tank 321 is fixedly arranged on the upper wall of the containing box 32, the liquid collecting tank 321 is arranged directly below the sub arc plate 5, the liquid collecting tank 321 is connected with the containing box 32 in a penetrating mode, and a liquid collecting box 33 is slidingly arranged in the containing opening 322.

[0031] The upper wall of the arc dividing plate 4 is fixed with arc dividing plates 41 at both ends of the arc edge of the arc dividing plate 4, the side wall of the arc dividing plate 41 is provided with a limiting groove 411 along the length direction of the arc dividing plate 41, and the upper end of the limiting groove 411 is in communication with the outside space; the arc dividing plate 4 is fixed with a secondary arc plate 5 away from the arc edge of the arc dividing plate 4, the lower end of the arc dividing plate 41 is provided with a discharging port 42, the discharging port 42 is arranged at the linear edge of the secondary arc plate 5, the lower edge of the discharging port 42 is flush with the upper wall of the secondary arc plate 52, the upper wall of the connecting arc plate 6 is fixed with connecting plates 61 at both ends of the arc edge of the connecting arc plate 6, the connecting plates 61 are slidably arranged on the inner side wall of the arc dividing plate 41, the outer side wall of the connecting plate 61 is fixed with limiting screws 62 at both ends, the limiting screws 62 are slidably arranged in the limiting groove 411, the side wall of the limiting screw 62 is threadedly connected with a fixing nut 621, and the fixing nut 621 is movably arranged on the outer wall of the arc dividing plate 41.

[0032] Working principle and working process:

[0033] The user places the support bottom plate 3 symmetrically on the left and right sides of the cutting machine tool 1, adjusts the positions of the support bottom plates 3 on the left and right sides according to the specific height and size of the cutting machine tool 1, the lower wall of the support bottom plate 3 is provided with a movable universal wheel 35, which facilitates the adjustment of the position of the support bottom plate 3, and the hydraulic push rod 31 is controlled by an external electric control system, so that the height of the arc dividing plate 4 can be adjusted by driving the arc dividing plate 4 to rise and fall, thereby adjusting the height of the arc dividing plate 4. After the above adjustment, the arc dividing plate 4 is located below the tool holder 11 and the workpiece chuck 12; the external electric control system can adopt the automatic control technology commonly used in the prior art, and the specific structure and principle will not be described here.

[0034] After the position of the arc dividing plate 4 is determined, the user takes out the connecting arc plate 6 and arranges the connecting arc plate 6 between the symmetrically arranged arc dividing plates 4, the distance between the symmetrically arranged arc dividing plates 4 will change when facing different widths and sizes of the cutting machine tool 1, and the connecting arc plate 6 is arranged on the two symmetrically arranged arc dividing plates 4, the limiting screw 62 is clamped and arranged in the limiting groove 411, the limiting screw 62 can be adjusted by sliding in the limiting groove 411 when facing different widths and sizes of the cutting machine tool 1, thereby changing the overall width of the collecting mechanism 2 to adapt to different sizes of the cutting machine tool 1, the user can arrange the fixing nut 621 on the side wall of the limiting screw 62 and tighten it, thereby fixing the position of the limiting screw 62, and then fixing the connecting plate 61, as shown in Figure 1 and Figure 7 .

[0035] The user fixes the workpiece on the workpiece chuck 12, and moves the tool holder 11 to the cutting position of the workpiece, the workpiece chuck 12 rotates and drives the workpiece to rotate, and the workpiece is cut by the cutter on the tool holder 11, the workpiece chuck 12 and the tool holder 11 belong to the prior art, and the specific structure and operating principle will not be described here; The waste debris generated by the cutting machine tool 1 during the cutting process will fall on the connecting arc plate 6, and will be automatically slid to the dividing arc plate 4 by the connecting arc plate 6, and then will fall on the sub-arc plate 5 and will be automatically dropped into the collecting box 7 from the discharge port 42, to realize the automatic collection process of the waste, after the waste is collected, the user can take down the collecting box 7 from the sub-baffle 52, and the clamping strip 71 provided on the collecting box 7 can be movably clamped in the clamping groove 541 of the clamping block 54, facilitating the installation or disassembly of the collecting box 7.

[0036] The cutting fluid flows to the sub-arc plate 5 through the connecting arc plate 6 and the dividing arc plate 4, and leaks to the liquid collecting box 33 below through the leakage hole 51, realizing the technical effect of liquid-solid separation, after the cutting fluid is collected, the user takes out the liquid collecting box 33 from the containing port 322, and cleans the cutting fluid in the liquid collecting box 33; When the waste debris and the cutting fluid fall from the connecting arc plate 6, the dividing arc plate 4 and the sub-arc plate 5, the dividing baffle 41, the sub-baffle 52 and the connecting baffle 61 can ensure that the waste debris and the cutting fluid will not fall outside the connecting arc plate 6, the dividing arc plate 4 and the sub-arc plate 5, thereby ensuring the neatness of the cutting machine tool 1 and facilitating cleaning.

[0037] After use, the user can loosen the fixing nut 621, so that the limiting screw 62 can move in the limiting groove 411, thereby facilitating the disassembly of the limiting screw 62 from the limiting groove 411, the dividing arc plates 4 are separated from each other, and the overall disassembly of the device is completed, and the installation and disassembly process is convenient and fast.

[0038] The above is the overall working process of the present application, and the next time the step is repeated.

[0039] The above describes the present application and its embodiments, which is not restrictive, and the drawings shown is only one of the embodiments of the present application, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the purpose of the present application, without creative design, similar structure and embodiments of the technical scheme should belong to the protection scope of the present application.

Claims

1. A waste collection device for a cutting machine tool, comprising a cutting machine tool (1), characterized in that: The cutting machine tool (1) is provided with a collection mechanism (2) above the bed. The collection mechanism (2) is located below the tool post (11) and workpiece chuck (12) of the cutting machine tool (1). The collection mechanism (2) includes a support base plate (3), a split arc plate (4) and a connecting arc plate (6). The support base plate (3) is symmetrically arranged on the left and right sides of the cutting machine tool (1). A hydraulic push rod (31) is fixedly provided on the upper wall of the support base plate (3) near the cutting machine tool (1). The split arc plate (4) is fixedly located at the upper end of the output end of the hydraulic push rod (31). The split arc plate (4) is a quarter arc surface. The split arc plate (4) is inclined. The connecting arc plate (6) is covered above the straight edge of the upper end of the two split arc plates (4). The connecting arc plate (6) is located below the tool post (11) and workpiece chuck (12) of the cutting machine tool (1). The lower edge of the arc-splitting plate (4) is provided with a secondary arc plate (5). The upper surface of the secondary arc plate (5) is smoothly connected to the upper surface of the arc-splitting plate (4). The left and right straight edges of the secondary arc plate (5) are respectively fitted with a collection box (7). The upper wall of the arc-splitting plate (4) is fixedly provided with baffles (41) at both ends near the arc edge of the arc-splitting plate (4). The secondary arc plate (5) is fixedly provided with a secondary baffle (52) away from the arc edge of the arc-splitting plate (4). The lower end of the baffle (41) is provided with a discharge port (42). The discharge port (42) is located at the straight edges of both ends of the secondary arc plate (5). The lower edge of the discharge port (42) is flush with the upper wall of the secondary baffle (52). The upper wall of the connecting arc plate (6) is fixedly provided with connecting baffles (61) at both ends near the arc edge of the connecting arc plate (6). The connecting baffles (61) are respectively attached to and slidably disposed on the inner side wall of the baffle (41). The upper wall of the secondary arc plate (5) is evenly provided with perforations (51). The side wall of the partition plate (41) is provided with a limiting groove (411) along the length direction of the partition plate (41). The upper end of the limiting groove (411) is connected to the external space. The left and right ends of the outer side wall of the connecting baffle (61) are respectively fixed with limiting screws (62). The limiting screws (62) are respectively slidably disposed in the limiting groove (411). The side wall of the limiting screws (62) is threadedly connected with a fixing nut (621). The fixing nut (621) is movably disposed on the outer wall of the partition plate (41). The lower wall of the sub-arc plate (5) is fixedly provided with two ends of the straight edge, and the side wall of the card block (54) is provided with a card groove (541). The upper edge of the collection box (7) is fixedly provided with a card strip (71), and the card strip (71) is movably fitted in the card groove (541).

2. The waste collection device for a cutting machine tool according to claim 1, characterized in that: The upper wall of the supporting base plate (3) is fixedly provided with a receiving box (32), the side wall of the receiving box (32) is provided with a receiving opening (322), the upper wall of the receiving box (32) is fixedly provided with a liquid collecting hopper (321), the liquid collecting hopper (321) is located directly below the sub-arc plate (5), the liquid collecting hopper (321) is connected to the receiving box (32), and a liquid collecting box (33) is slidably provided in the receiving opening (322).

3. The waste collection device for a cutting machine tool according to claim 2, characterized in that: The upper wall of the support base plate (3) is fixedly provided with a push handle (34) at the edge away from the cutting machine tool (1), and the lower wall of the support base plate (3) is provided with a movable universal wheel (35).

4. The waste collection device for a cutting machine tool according to claim 3, characterized in that: The hydraulic push rod (31) is electrically connected to an external electrical control system via a wire.

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