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

Abstract

The invention discloses a machine tool chip removal and cleaning mechanism for a numerical control machine tool, and relates to the technical field of chip removal and cleaning mechanisms, the machine tool chip removal and cleaning mechanism is characterized in that a filter box is communicated with the lower part of a collecting hopper, a filter plate is obliquely arranged in the filter box, a discharge port is communicated with the front wall of the filter box on the front side of the bottom end of the filter plate, and a collecting box is arranged on the front wall of the filter box on the front side of the discharge port; a water pump is arranged at the bottom of the right side of the filter box, the input end of the water pump is communicated with the filter box, and the output end of the water pump is connected with the first end of a conveying hose; a first cleaning mechanism for preventing metal chippings from being accumulated and adhered to the wall of the collecting hopper is arranged in the collecting hopper; a vibration mechanism for alternately vibrating the filter plate is arranged between the filter plate and the filter box and is driven by a cleaning mechanism; a second cleaning mechanism for adsorbing metal powder is arranged in the filter box below the filter plate; the device is simple and reliable in structure, good in machine tool chip removal cleaning effect, convenient to control and suitable for popularization.

Description

Technical Field

[0001] The present invention relates to the technical field of chip removal and cleaning mechanisms, and particularly relates to a machine tool chip removal and cleaning mechanism for a numerical control machine tool. Background Art

[0002] A numerical control machine tool, abbreviated as a CNC machine tool, is an automated machine tool equipped with a program control system. This control system can logically process programs with control codes or other symbolic instructions, decode them, represent them in coded numbers, input them into the numerical control device through an information carrier, and after arithmetic processing, the numerical control device issues various control signals to control the actions of the machine tool, and automatically processes parts according to the shape and dimensions required by the drawing. During the process of machining metal workpieces, a large amount of metal chips will be generated. Generally, the metal chips first slide down to the collection hopper under the numerical control machine tool and then fall into the collection box for collection. However, during the machining of workpieces, due to excessive metal chips generated during machining, they are prone to accumulate and adhere to the wall of the collection hopper, resulting in the situation where the chips cannot fall due to accumulation, which is likely to block chip removal, affect the efficiency of chip removal and cleaning, and affect the normal use of the CNC lathe. Moreover, during the machining of the machine tool, coolant is often used. The existing numerical control machine tools are inconvenient for separating metal chips and coolant, and are not convenient for recycling and reusing the coolant, with low practicability. Based on this, the present invention provides a machine tool chip removal and cleaning mechanism for a numerical control machine tool to solve the problems mentioned in the above background art. Summary of the Invention

[0003] The present invention aims at the above problems and provides a machine tool chip removal and cleaning mechanism for a numerical control machine tool to solve the problem that during the existing machining of workpieces, due to excessive metal chips generated during machining, they are prone to accumulate and adhere to the wall of the collection hopper, resulting in the situation where the chips cannot fall due to accumulation, which is likely to block chip removal, affect the efficiency of chip removal and cleaning, and affect the normal use of the CNC lathe.

[0004] The technical solution of the present invention is as follows: A machine tool chip removal and cleaning mechanism for a numerical control machine tool includes a filter box, a collection hopper, a filter plate, a discharge port, a water pump, and a delivery hose. The collection hopper is connected to the filter box through a through hole at the bottom. A filter plate is inclined in the filter box. A discharge port is provided through the front wall of the filter box at the front side of the bottom end of the filter plate. A collection box is provided on the front wall of the filter box in front of the discharge port. A water pump is provided at the bottom right of the filter box. The input end of the water pump is connected to the filter box through a through hole. The output end of the water pump is connected to the first end of the delivery hose, and the second end of the delivery hose is connected to the top of the coolant tank through a through hole. A first cleaning mechanism for preventing metal chips from accumulating and adhering to the wall of the hopper is provided in the collection hopper. A vibration mechanism for alternately vibrating the filter plate is provided between the filter plate and the filter box, and the vibration mechanism is driven by a cleaning mechanism; A second cleaning mechanism for adsorbing metal powder is provided in the filter box below the filter plate, and the second cleaning mechanism is driven by the vibration mechanism.

[0005] Furthermore, the first cleaning mechanism includes a cross cleaning rod, a V-shaped cleaning plate, a driving member, a first rotating shaft, a first bevel gear, a second bevel gear, a second rotating shaft, a first mounting plate, an L-shaped plate, a first sprocket, a second sprocket, a chain, a first rotating rod, a third rotating shaft, a second rotating rod, a fourth rotating shaft, an L-shaped rod; A horizontal plate of an L-shaped plate is vertically connected to the rear side of the collecting hopper; A cross cleaning rod is provided in the middle of the collecting hopper, and V-shaped cleaning plates are slidably provided on the hopper walls of the collecting hopper on both sides of the cross cleaning rod. The two ends of the cross bar of the cross cleaning rod are respectively connected to one end of the two V-shaped cleaning plates. A through first through groove is provided on the hopper wall of the collecting hopper on one side of the V-shaped cleaning plate located at the rear side. The first through groove is located below the horizontal plate of the L-shaped plate. An L-shaped rod cross bar is slidably penetrated through the first through groove, and the end of the L-shaped rod cross bar is connected to the V-shaped cleaning plate located at the rear side; A first sprocket is provided on the front side of the vertical plate of the L-shaped plate. A first mounting plate is vertically connected to the rear side of the vertical plate of the L-shaped plate. A driving member is provided on the first mounting plate. The output end of the driving member is connected to the first end of a first rotating shaft. A first bevel gear is sleeved on the first rotating shaft. A second bevel gear meshing with the first bevel gear is provided on one side of the first bevel gear. The second end of the second rotating shaft respectively rotates through the vertical plate of the L-shaped plate and is vertically connected to the first end of a first rotating rod. The second end of the first rotating rod is rotatably penetrated through a third rotating shaft. A second sprocket is sleeved on the first end of the third rotating shaft. A chain meshing with the first sprocket is provided on the second sprocket; The second end of the third rotating shaft is vertically connected to the first end of a second rotating rod. The second end of the second rotating rod is vertically rotatably connected to the first end of a fourth rotating shaft. The second end of the fourth rotating shaft is vertically connected to the end of the vertical rod of the L-shaped rod; The second end of the first rotating shaft drives the vibration mechanism to work through rotation.

[0006] Furthermore, the vibration mechanism includes a vibration head, a third rotating rod, a second mounting plate, a fourth rotating shaft, a fourth rotating rod, a fifth rotating shaft, a fifth rotating rod, a sixth rotating rod, a first moving rod; A second mounting plate is vertically connected to the rear side of the filter box below the vertical plate of the L-shaped plate. The second end of the first rotating shaft rotates through the second mounting plate and is vertically connected to the first end of a third rotating rod. The second end of the third rotating rod is vertically connected to the first end of a fourth rotating shaft. The second end of the fourth rotating shaft is vertically rotatably connected to the first end of a fourth rotating rod; The first end of a fifth rotating shaft is rotatably connected under a second mounting plate between the first rotating shaft and the filter box. The second end of the fifth rotating shaft is vertically connected to the middle of a fifth rotating rod. Both ends of the fifth rotating rod are rotatably connected to the first ends of sixth rotating rods. The second ends of the sixth rotating rods are rotatably connected to the first ends of first moving rods. The second ends of the two first moving rods both slidably penetrate through the rear wall of the filter box and are connected to vibrating heads, and the two vibrating heads are respectively movably connected to the bottom of the filter plate. The second end of the fourth rotating rod is rotatably connected to the connection part of one of the fifth rotating rod and the sixth rotating rod. The fourth rotating shaft drives the second cleaning mechanism to work through rotation.

[0007] Further, the second cleaning mechanism includes a magnetic adsorption roller, a seventh rotating rod, a sixth rotating shaft, a dial rod, a limiting disc, a rotating column, a second moving rod, and a seventh rotating shaft. The first end of a seventh rotating rod is rotatably sleeved on the fourth rotating shaft between the third rotating rod and the fourth rotating rod. The first end of a sixth rotating shaft is rotatably connected under the second mounting plate at the rear side of the first rotating shaft. The second end of the sixth rotating shaft is sleeved with the first end of a dial rod, and the second end of the seventh rotating rod is rotatably connected to the dial rod. A through second through groove is provided at the second end of the dial rod, and a rotating column slidably penetrates through the second through groove. A limiting disc is sleeved at the first end of the rotating column. A magnetic adsorption roller is provided in the filter box below the filter plate. A plurality of collection grooves are respectively provided on the outer side of the magnetic adsorption roller. A through third through groove is provided on the side wall of the filter box on the left side of the magnetic adsorption roller, and a through fourth through groove is provided on the side wall of the filter box on the right side of the magnetic adsorption roller. A seventh rotating shaft penetrates through the magnetic adsorption roller. The first end of the seventh rotating shaft is movably connected to the fourth through groove, and the second end of the seventh rotating shaft movably penetrates through the third through groove and is vertically rotatably connected to the first end of a second moving rod. The second end of the second moving rod is vertically connected to the second end of the rotating column. A rotating mechanism for driving the magnetic adsorption roller to rotate is provided between the magnetic adsorption roller and the filter box. The seventh rotating shaft drives the rotating mechanism to work through movement.

[0008] Further, the rotating mechanism includes a gear and a toothed plate. A gear is sleeved on the seventh rotating shaft between the third through groove and the magnetic adsorption roller. A toothed plate is provided on the inner wall of the filter box above the gear, and the toothed plate is meshed with the gear.

[0009] Further, the driving part is a motor.

[0010] Further, first telescopic plates are arranged on both sides of the horizontal bar of the L-shaped rod in the first through groove. The first end of the first telescopic plate is connected to one side of the first through groove, and the second end of the first telescopic plate is connected to one side of the horizontal bar of the L-shaped rod.

[0011] Further, second telescopic plates are arranged on both sides of the seventh rotating shaft in the third through groove. The first end of the second telescopic plate is connected to one side of the third through groove, and the second end of the second telescopic plate is rotatably connected to one side of the seventh rotating shaft.

[0012] Advantages of the present invention: By providing the first cleaning mechanism, the present invention realizes the reciprocating left and right movement of the V-shaped cleaning plate for reciprocating cleaning of the wall of the collecting hopper, preventing excessive metal chips generated during processing from easily accumulating and adhering to the wall of the collecting hopper, which may cause the situation that the chips accumulate and cannot fall, easily blocking the chip removal and affecting the efficiency of chip removal and cleaning, and affecting the normal use of the CNC lathe. At the same time, the cross cleaning rod reciprocates left and right to prevent the feeding port of the collecting hopper from being blocked, increasing the practicability of the device; by providing the vibration mechanism, while the V-shaped cleaning plate reciprocates left and right for reciprocating cleaning of the wall of the collecting hopper and the cross cleaning rod reciprocates left and right to prevent the feeding port of the collecting hopper from being blocked, the vibration head reciprocates back and forth to reciprocatingly vibrate and strike the filter plate, avoiding the accumulation of metal chips on the filter plate, improving the separation effect of metal chips and coolant, facilitating the recycling and reuse of coolant, and reducing resource waste; by providing the second cleaning mechanism, while the V-shaped cleaning plate reciprocates left and right for reciprocating cleaning of the wall of the collecting hopper, the cross cleaning rod reciprocates left and right to prevent the feeding port of the collecting hopper from being blocked, the vibration head reciprocates back and forth to reciprocatingly vibrate and strike the filter plate, the magnetic adsorption roller reciprocates back and forth to reciprocatingly adsorb the metal powder in the filtered coolant, improving the adsorption range of the magnetic adsorption roller for the metal powder in the coolant; by providing the rotating mechanism, while the V-shaped cleaning plate reciprocates left and right for reciprocating cleaning of the wall of the collecting hopper, the cross cleaning rod reciprocates left and right to prevent the feeding port of the collecting hopper from being blocked, the vibration head reciprocates back and forth to reciprocatingly vibrate and strike the filter plate, the magnetic adsorption roller reciprocates back and forth to reciprocatingly adsorb the metal powder in the filtered coolant, the magnetic adsorption roller reciprocates and rotates to reciprocatingly rotate and adsorb the metal powder in the filtered coolant, further improving the adsorption effect on the metal powder; the structure of the present invention is simple and reliable, has a good effect on chip removal and cleaning of the machine tool, is convenient to control, and is suitable for popularization.

[0013] In addition to the purposes, features and advantages described above, the present invention has other purposes, features and advantages. The following will refer to the drawings to further elaborate on the present invention in detail. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The accompanying drawings, which form a part of this application, are used to provide a further understanding of the present invention. The schematic embodiments and descriptions thereof of the present invention are used to explain the present invention and shall not unduly limit the present invention.

[0015] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the installation of the cross cleaning rod of the present invention; Figure 3 is a schematic diagram of the installation of the driving member of the present invention; Figure 4 is a schematic diagram of the installation of the second mounting plate of the present invention; Figure 5 is a schematic diagram of the installation of the third rotating rod of the present invention; Figure 6 is a schematic diagram of the installation of the vibration head of the present invention; Figure 7 is a schematic diagram of the installation of the magnetic adsorption roller of the present invention; Figure 8 is a schematic diagram of the installation of the gear of the present invention; Figure 9 is a schematic diagram of the installation of the fifth rotating shaft of the present invention.

[0016] Reference numerals: 1 is a filter box, 101 is a collection hopper, 102 is a cross cleaning rod, 103 is a filter plate, 104 is a discharge port, 105 is a water pump, 106 is a delivery hose, 2 is a V-shaped cleaning plate, 21 is a driving member, 22 is a first rotating shaft, 23 is a first bevel gear, 24 is a second bevel gear, 25 is a second rotating shaft, 26 is a first mounting plate, 27 is an L-shaped plate, 28 is a first sprocket, 29 is a second sprocket, 210 is a chain, 211 is a first rotating rod, 212 is a third rotating shaft, 213 is a second rotating rod, 214 is a fourth rotating shaft, 215 is an L-shaped rod, 3 is a vibration head, 31 is a third rotating rod, 32 is a second mounting plate, 33 is a fourth rotating shaft, 34 is a fourth rotating rod, 35 is a fifth rotating shaft, 36 is a fifth rotating rod, 37 is a sixth rotating rod, 38 is a first moving rod, 4 is a magnetic adsorption roller, 41 is a seventh rotating rod, 42 is a sixth rotating shaft, 43 is a lever, 44 is a limiting disc, 45 is a rotating column, 46 is a second moving rod, 47 is a seventh rotating shaft, 48 is a gear, 49 is a toothed plate. Detailed embodiments

[0017] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0018] In the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings. These are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0019] Reference Figures 1 to 9 , a chip removal and cleaning mechanism for a numerical control machine tool, including a filter box 1, a collection hopper 101, a filter plate 103, a discharge port 104, a water pump 105, and a delivery hose 106; The collection hopper 101 is connected to the filter box 1 through a through hole at the bottom. A filter plate 103 is installed obliquely in the filter box 1. A discharge port 104 is provided through the front wall of the filter box 1 on the front side of the bottom end of the filter plate 103; the discharge port 104 is used for discharging materials, and a collection box is installed on the front wall of the filter box 1 in front of the discharge port 104; A water pump 105 is installed at the bottom right of the filter box 1. The input end of the water pump 105 is connected to the filter box 1 through a through hole. The output end of the water pump 105 is connected to the first end of a delivery hose 106, and the second end of the delivery hose 106 is connected to the top of the coolant tank through a through hole; the water pump 105 and the delivery hose 106 cooperate to transport the filtered coolant; A first cleaning mechanism for preventing metal chips from accumulating and adhering to the hopper wall is installed in the collection hopper 101; A vibration mechanism for alternately vibrating the filter plate 103 is installed between the filter plate 103 and the filter box 1, and the vibration mechanism is driven by the cleaning mechanism; A second cleaning mechanism for adsorbing metal powder is installed in the filter box 1 below the filter plate 103, and the second cleaning mechanism is driven by the vibration mechanism; The first cleaning mechanism includes a cross cleaning rod 102, a V-shaped cleaning plate 2, a driving member 21, a first rotating shaft 22, a first bevel gear 23, a second bevel gear 24, a second rotating shaft 25, a first mounting plate 26, an L-shaped plate 27, a first sprocket 28, a second sprocket 29, a chain 210, a first rotating rod 211, a third rotating shaft 212, a second rotating rod 213, a fourth rotating shaft 214, and an L-shaped rod 215; The horizontal plate of the L-shaped plate 27 is vertically connected to the rear side of the collection hopper 101, and the collection hopper 101 is used for installing the horizontal plate of the L-shaped plate 27; A cross-shaped cleaning rod 102 is installed in the middle of the collecting hopper 101. V-shaped cleaning plates 2 are slidably installed on the hopper walls of the collecting hopper 101 on both sides of the cross-shaped cleaning rod 102. Both ends of the crossbar of the cross-shaped cleaning rod 102 are respectively connected to one end of the two V-shaped cleaning plates 2. A through first through groove is provided on the hopper wall of the collecting hopper 101 on one side of the V-shaped cleaning plate 2 at the rear. The first through groove is located below the horizontal plate of the L-shaped plate 27. A horizontal bar of an L-shaped rod 215 slides through the first through groove. The end of the horizontal bar of the L-shaped rod 215 is connected to the V-shaped cleaning plate 2 at the rear. A first sprocket 28 is fixedly installed on the front side of the vertical plate of the L-shaped plate 27. A first mounting plate 26 is vertically connected to the rear side of the vertical plate of the L-shaped plate 27. The horizontal plate of the L-shaped plate 27 is used to mount the first mounting plate 26, and a driving member 21 is installed on the first mounting plate 26. The first mounting plate 26 is used to mount the driving member 21. The driving member 21 is a commercially available motor. The output end of the driving member 21 is connected to the first end of a first rotating shaft 22. A first bevel gear 23 is fixedly sleeved on the first rotating shaft 22. A meshing second bevel gear 24 is installed on one side of the first bevel gear 23. The first end of a second rotating shaft 25 is connected to the second bevel gear 24. The second end of the second rotating shaft 25 respectively rotates through the vertical plate of the L-shaped plate 27 and is vertically connected to the first end of a first rotating rod 211. A third rotating shaft 212 rotatably penetrates through the second end of the first rotating rod 211. A second sprocket 29 is fixedly sleeved on the first end of the third rotating shaft 212. A chain 210 meshingly installed on the second sprocket 29 and the first sprocket 28; The chain 210 is used to connect the second sprocket 29 and the first sprocket 28; The second end of the third rotating shaft 212 is vertically connected to the first end of a second rotating rod 213. The second end of the second rotating rod 213 is vertically and rotatably connected to the first end of a fourth rotating shaft 214. The second end of the fourth rotating shaft 214 is vertically connected to the end of the vertical rod of the L-shaped rod 215. The second end of the first rotating shaft 22 drives the vibration mechanism to work through rotation. Preferably, the driving member 21 drives the first rotating shaft 22 to rotate. The rotation of the first rotating shaft 22 drives the first bevel gear 23 to rotate. The rotation of the first bevel gear 23 drives the second bevel gear 24 to rotate. The rotation of the second bevel gear 24 drives the second rotating shaft 25 to rotate. The rotation of the second rotating shaft 25 drives the first rotating rod 211 to rotate; Since the third rotating shaft 212 rotatably penetrates through the second end of the first rotating rod 211, the second sprocket 29 is fixedly sleeved on the first end of the third rotating shaft 212, the chain 210 meshingly installed on the second sprocket 29 and the first sprocket 28, and the first sprocket 28 is fixedly installed on the front side of the vertical plate of the L-shaped plate 27; The rotation of the first rotating rod 211 drives the third rotating shaft 212 to revolve and rotate around the second rotating shaft 25. The revolution and rotation of the third rotating shaft 212 around the second rotating shaft 25 drive the second rotating rod 213 to rotate. The rotation of the second rotating rod 213 drives the fourth rotating shaft 214 to reciprocate left and right. The reciprocating left and right movement of the fourth rotating shaft 214 drives the L-shaped rod 215 to reciprocate left and right. The reciprocating left and right movement of the L-shaped rod 215 drives the V-shaped cleaning plate 2 and the cross-shaped cleaning rod 102 to reciprocate left and right. The reciprocating left and right movement of the V-shaped cleaning plate 2 is used to reciprocally clean the wall of the collecting hopper 101, preventing excessive metal chips generated during processing from easily accumulating and adhering to the wall of the collecting hopper 101, which may cause the situation where the chips accumulate and cannot fall, easily blocking the chip discharge and affecting the efficiency of chip discharge cleaning and the normal use of the CNC lathe. At the same time, the reciprocating left and right movement of the cross-shaped cleaning rod 102 is used to prevent the feeding port of the collecting hopper 101 from being blocked, increasing the practicality of the device; The vibration mechanism includes a vibration head 3, a third rotating rod 31, a second mounting plate 32, a fourth rotating shaft 33, a fourth rotating rod 34, a fifth rotating shaft 35, a fifth rotating rod 36, a sixth rotating rod 37, and a first moving rod 38; The second mounting plate 32 is vertically connected to the rear side of the filter box 1 below the vertical plate of the L-shaped plate 27. The second end of the first rotating shaft 22 rotatably penetrates the second mounting plate 32 and is vertically connected to the first end of the third rotating rod 31. The second end of the third rotating rod 31 is vertically connected to the first end of the fourth rotating shaft 33. The second end of the fourth rotating shaft 33 is vertically rotatably connected to the first end of the fourth rotating rod 34; The first end of the fifth rotating shaft 35 is rotatably connected below the second mounting plate 32 between the first rotating shaft 22 and the filter box 1. The second end of the fifth rotating shaft 35 is vertically connected to the middle of the fifth rotating rod 36; the fifth rotating shaft 35 is used to mount the fifth rotating rod 36. Both ends of the fifth rotating rod 36 are rotatably connected to the first ends of the sixth rotating rods 37. The second ends of the sixth rotating rods 37 are rotatably connected to the first ends of the first moving rods 38. The second ends of the two first moving rods 38 both slidably penetrate the rear wall of the filter box 1 and are connected to the vibration head 3. The two vibration heads 3 are respectively movably connected to the bottom of the filter plate 103; The second end of the fourth rotating rod 34 is rotatably connected to the connection between one of the fifth rotating rod 36 and the sixth rotating rod 37; The fourth rotating shaft 33 drives the second cleaning mechanism to work through rotation; Preferably, the rotation of the first rotating shaft 22 drives the rotation of the third rotating rod 31. The rotation of the third rotating rod 31 drives the rotation of the fourth rotating shaft 33. The rotation of the fourth rotating shaft 33 drives the rotation of the fourth rotating rod 34. The rotation of the fourth rotating rod 34 drives the fifth rotating rod 36 to swing around the fifth rotating shaft 35. The swinging of the fifth rotating rod 36 around the fifth rotating shaft 35 drives the rotation of the sixth rotating rod 37. The rotation of the sixth rotating rod 37 drives the first moving rod 38 to reciprocate back and forth. Driving the first moving rod 38 to reciprocate back and forth drives the vibrating head 3 to reciprocate back and forth. The reciprocating back and forth movement of the vibrating head 3 is used to reciprocally vibrate and strike the filter plate 103, preventing metal debris from accumulating on the filter plate 103, improving the separation effect of metal debris and coolant, facilitating the recycling and reuse of coolant, and reducing waste of resources; The second cleaning mechanism includes a magnetic adsorption roller 4, a seventh rotating rod 41, a sixth rotating shaft 42, a dial rod 43, a limiting disk 44, a rotating column 45, a second moving rod 46, and a seventh rotating shaft 47; A first end of the seventh rotating rod 41 is rotatably sleeved on the fourth rotating shaft 33 between the third rotating rod 31 and the fourth rotating rod 34; A first end of the sixth rotating shaft 42 is rotatably connected below the second mounting plate 32 at the rear side of the first rotating shaft 22. A first end of the dial rod 43 is fixedly sleeved on the second end of the sixth rotating shaft 42. The second end of the seventh rotating rod 41 is rotatably connected to the dial rod 43; A through second through groove is provided at the second end of the dial rod 43. A rotating column 45 is slidably penetrated through the second through groove. A limiting disk 44 is fixedly sleeved on the first end of the rotating column 45; the limiting disk 44 is used to prevent the rotating column 45 from detaching from the second through groove; A magnetic adsorption roller 4 is installed in the filter box 1 below the filter plate 103. A plurality of collection grooves are respectively provided on the outer side of the magnetic adsorption roller 4. A through third through groove is provided on the side wall of the filter box 1 on the left side of the magnetic adsorption roller 4. A through fourth through groove is provided on the side wall of the filter box 1 on the right side of the magnetic adsorption roller 4. A seventh rotating shaft 47 penetrates through the magnetic adsorption roller 4. The first end of the seventh rotating shaft 47 is movably connected to the fourth through groove. The second end of the seventh rotating shaft 47 movably penetrates through the third through groove and is vertically rotatably connected to the first end of the second moving rod 46. The second end of the second moving rod 46 is vertically connected to the second end of the rotating column 45; A rotating mechanism for driving the magnetic adsorption roller 4 to rotate is installed between the magnetic adsorption roller 4 and the filter box 1; The seventh rotating shaft 47 drives the rotating mechanism to work through a moving drive; Preferably, the fourth rotating shaft 33 rotates to drive the seventh rotating rod 41 to rotate, the seventh rotating rod 41 rotates to drive the lever 43 to swing around the sixth rotating shaft 42, the lever 43 swinging around the sixth rotating shaft 42 drives the rotating column 45 to reciprocate back and forth, the reciprocating back and forth movement of the rotating column 45 drives the second moving rod 46 to reciprocate back and forth, the reciprocating back and forth movement of the second moving rod 46 drives the seventh rotating shaft 47 to reciprocate back and forth, the reciprocating back and forth movement of the seventh rotating shaft 47 drives the magnetic adsorption roller 4 to reciprocate back and forth, and the reciprocating back and forth movement of the magnetic adsorption roller 4 is used to reciprocally adsorb the metal powder in the filtered coolant, improving the adsorption range of the magnetic adsorption roller 4 for the metal powder in the coolant; The rotating mechanism includes a gear 48 and a toothed plate 49; A gear 48 is fixedly sleeved on the seventh rotating shaft 47 between the third through groove and the magnetic adsorption roller 4, and a toothed plate 49 is installed on the inner wall of the filter box 1 above the gear 48, and the toothed plate 49 is meshed and connected with the gear 48; Preferably, since a gear 48 is fixedly sleeved on the seventh rotating shaft 47, a toothed plate 49 is installed on the inner wall of the filter box 1 above the gear 48, and the toothed plate 49 is meshed and connected with the gear 48; The reciprocating back and forth movement of the seventh rotating shaft 47 drives the magnetic adsorption roller 4 to reciprocally rotate, and the reciprocating rotation of the magnetic adsorption roller 4 is used to reciprocally rotate and adsorb the metal powder in the filtered coolant, further improving the adsorption effect on the metal powder; First expansion plates are installed on both sides of the horizontal bar of the L-shaped rod 215 in the first through groove. The first end of the first expansion plate is connected to one side of the first through groove, and the second end of the first expansion plate is connected to one side of the horizontal bar of the L-shaped rod 215; the first expansion plate, the horizontal bar of the L-shaped rod 215, and the first through groove cooperate to prevent metal chips and coolant from flowing out through the first through groove; Second expansion plates are installed on both sides of the seventh rotating shaft 47 in the third through groove. The first end of the second expansion plate is connected to one side of the third through groove, and the second end of the second expansion plate is rotatably connected to one side of the seventh rotating shaft 47; the second expansion plate, the seventh rotating shaft 4, and the third through groove cooperate to prevent metal chips and coolant from flowing out through the third through groove.

[0020] The usage method of the present invention: When in use, move the device under the numerical control machine tool, and place the collection hopper 101 below the cutting part of the main shaft. When the main shaft is cutting, the metal chips fall into the collection hopper 101. Under the guiding action of its funnel-shaped structure, the collection hopper 101 collects and guides the metal chips cut by the main shaft into the filter box 1 below the collection hopper 101. At the same time, the staff turns on the driving member 21; The driving member 21 drives the first rotating shaft 22 to rotate, the first rotating shaft 22 rotates to drive the first bevel gear 23 to rotate, the first bevel gear 23 rotates to drive the second bevel gear 24 to rotate, the second bevel gear 24 rotates to drive the second rotating shaft 25 to rotate, and the second rotating shaft 25 rotates to drive the first rotating rod 211 to rotate; Since a third rotating shaft 212 rotatably penetrates through the second end of the first rotating rod 211, a second sprocket 29 is fixedly sleeved on the first end of the third rotating shaft 212, a chain 210 meshing with each other is installed on the second sprocket 29 and the first sprocket 28, and the first sprocket 28 is fixedly installed on the front side of the vertical plate of the L-shaped plate 27; The rotation of the first rotating rod 211 drives the third rotating shaft 212 to revolve and rotate around the second rotating shaft 25. The revolution and rotation of the third rotating shaft 212 around the second rotating shaft 25 drives the second rotating rod 213 to rotate. The rotation of the second rotating rod 213 drives the fourth rotating shaft 214 to reciprocate left and right. The reciprocating left and right movement of the fourth rotating shaft 214 drives the L-shaped rod 215 to reciprocate left and right. The reciprocating left and right movement of the L-shaped rod 215 drives the V-shaped cleaning plate 2 and the cross-shaped cleaning rod 102 to reciprocate left and right. The reciprocating left and right movement of the V-shaped cleaning plate 2 is used to reciprocate and clean the wall of the collection hopper 101, preventing excessive metal chips generated during processing from easily accumulating and adhering to the wall of the collection hopper 101, which may cause the situation that the chips cannot fall down, easily blocking the chip removal and affecting the efficiency of chip removal cleaning and the normal use of the CNC lathe. At the same time, the reciprocating left and right movement of the cross-shaped cleaning rod 102 is used to prevent the feeding port of the collection hopper 101 from being blocked, increasing the practicality of the device; At the same time, the rotation of the first rotating shaft 22 drives the third rotating rod 31 to rotate. The rotation of the third rotating rod 31 drives the fourth rotating shaft 33 to rotate. The rotation of the fourth rotating shaft 33 drives the fourth rotating rod 34 to rotate. The rotation of the fourth rotating rod 34 drives the fifth rotating rod 36 to swing around the fifth rotating shaft 35. The swinging of the fifth rotating rod 36 around the fifth rotating shaft 35 drives the sixth rotating rod 37 to rotate. The rotation of the sixth rotating rod 37 drives the first moving rod 38 to reciprocate back and forth. Driving the first moving rod 38 to reciprocate back and forth drives the vibrating head 3 to reciprocate back and forth. The reciprocating back and forth movement of the vibrating head 3 is used to reciprocate and vibrate and strike the filter plate 103, avoiding the accumulation of metal chips on the filter plate 103, improving the effect of separating metal chips and coolant, facilitating the recycling and reuse of coolant, and reducing the waste of resources; At the same time, the rotation of the fourth rotating shaft 33 drives the seventh rotating rod 41 to rotate. The rotation of the seventh rotating rod 41 drives the lever 43 to swing around the sixth rotating shaft 42. The swinging of the lever 43 around the sixth rotating shaft 42 drives the rotating column 45 to reciprocate back and forth. The reciprocating back and forth movement of the rotating column 45 drives the second moving rod 46 to reciprocate back and forth. The reciprocating back and forth movement of the second moving rod 46 drives the seventh rotating shaft 47 to reciprocate back and forth. The reciprocating back and forth movement of the seventh rotating shaft 47 drives the magnetic adsorption roller 4 to reciprocate back and forth. The reciprocating back and forth movement of the magnetic adsorption roller 4 is used to reciprocally adsorb the metal powder in the filtered coolant, improving the adsorption range of the magnetic adsorption roller 4 for the metal powder in the coolant; Meanwhile, since a gear 48 is fixedly sleeved on the seventh rotating shaft 47, and a toothed plate 49 is installed on the inner wall of the filter box 1 above the gear 48, the toothed plate 49 is meshed and connected with the gear 48; The reciprocating forward and backward movement of the seventh rotating shaft 47 drives the magnetic adsorption roller 4 to rotate reciprocally. The reciprocal rotation of the magnetic adsorption roller 4 is used to reciprocally adsorb the metal powder in the filtered coolant, further improving the adsorption effect on the metal powder; After the numerical control machine tool finishes cutting, the staff turns off the driving part 21; at this time, after being filtered and separated by the filter plate 103, the metal chips move to the collection box for collection, and the coolant flows to the bottom of the filter box 1 for collection. The staff turns on the water pump 105, and the filtered and separated coolant can be conveyed to the coolant tank for subsequent recycling.

[0021] By setting the first cleaning mechanism, the present invention realizes that the V-shaped cleaning plate reciprocates left and right to reciprocally clean the wall of the collection hopper, preventing excessive metal chips generated during processing from easily accumulating and adhering to the wall of the collection hopper, which may cause the situation that the chips accumulate and cannot fall, easily blocking the chip removal and affecting the efficiency of chip removal cleaning and the normal use of the numerical control lathe. At the same time, the cross cleaning rod reciprocates left and right to prevent the feeding port of the collection hopper from being blocked, increasing the practicability of the device; by setting the vibration mechanism, while the V-shaped cleaning plate reciprocates left and right to reciprocally clean the wall of the collection hopper and the cross cleaning rod reciprocates left and right to prevent the feeding port of the collection hopper from being blocked, the vibration head reciprocates forward and backward to reciprocally vibrate and strike the filter plate, avoiding the accumulation of metal chips on the filter plate, improving the separation effect of metal chips and coolant, facilitating the recycling and reuse of the coolant, and reducing the waste of resources; by setting the second cleaning mechanism, while the V-shaped cleaning plate reciprocates left and right to reciprocally clean the wall of the collection hopper, the cross cleaning rod reciprocates left and right to prevent the feeding port of the collection hopper from being blocked, the vibration head reciprocates forward and backward to reciprocally vibrate and strike the filter plate, the magnetic adsorption roller reciprocates forward and backward to reciprocally adsorb the metal powder in the filtered coolant, improving the adsorption range of the magnetic adsorption roller for the metal powder in the coolant; by setting the rotation mechanism, while the V-shaped cleaning plate reciprocates left and right to reciprocally clean the wall of the collection hopper, the cross cleaning rod reciprocates left and right to prevent the feeding port of the collection hopper from being blocked, the vibration head reciprocates forward and backward to reciprocally vibrate and strike the filter plate, the magnetic adsorption roller reciprocates forward and backward to reciprocally adsorb the metal powder in the filtered coolant, the magnetic adsorption roller rotates reciprocally to reciprocally rotate and adsorb the metal powder in the filtered coolant, further improving the adsorption effect on the metal powder; the structure of the present invention is simple and reliable, has a good chip removal cleaning effect on the machine tool, is convenient to control, and is suitable for popularization.

[0022] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A chip removal and cleaning mechanism for a numerically controlled machine tool, characterized in that, It includes a filter box (1), a collection hopper (101), a filter plate (103), a discharge port (104), a water pump (105), and a delivery hose (106). The collection hopper (101) is connected to the filter box (1) through the bottom in a penetrating manner. A filter plate (103) is inclined in the filter box (1). A discharge port (104) is provided in the front wall of the filter box (1) at the front side of the bottom end of the filter plate (103). A collection box is provided on the front wall of the filter box (1) in front of the discharge port (104). A water pump (105) is provided at the bottom right of the filter box (1). The input end of the water pump (105) is connected to the filter box (1) in a penetrating manner. The output end of the water pump (105) is connected to the first end of a delivery hose (106). The second end of the delivery hose (106) is connected to the top of the coolant tank in a penetrating manner. A first cleaning mechanism for preventing metal debris from accumulating and adhering to the wall of the hopper is provided in the collection hopper (101). A vibration mechanism for alternately vibrating the filter plate (103) is provided between the filter plate (103) and the filter box (1). The vibration mechanism is driven by a cleaning mechanism. A second cleaning mechanism for adsorbing metal powder is provided in the filter box (1) below the filter plate (103). The second cleaning mechanism is driven by the vibration mechanism.

2. The chip removal and cleaning mechanism for a numerically controlled machine tool according to claim 1, wherein: The first cleaning mechanism includes a cross cleaning rod (102), a V-shaped cleaning plate (2), a driving member (21), a first rotating shaft (22), a first bevel gear (23), a second bevel gear (24), a second rotating shaft (25), a first mounting plate (26), an L-shaped plate (27), a first sprocket (28), a second sprocket (29), a chain (210), a first rotating rod (211), a third rotating shaft (212), a second rotating rod (213), a fourth rotating shaft (214), and an L-shaped rod (215). The horizontal plate of an L-shaped plate (27) is vertically connected to the rear side of the collection hopper (101). A cross cleaning rod (102) is provided in the middle of the collection hopper (101). V-shaped cleaning plates (2) are slidably provided on the walls of the collection hopper (101) on both sides of the cross cleaning rod (102). The two ends of the cross bar of the cross cleaning rod (102) are respectively connected to one end of the two V-shaped cleaning plates (2). A through first groove is provided in the wall of the collection hopper (101) on one side of the V-shaped cleaning plate (2) at the rear side. The first groove is located below the horizontal plate of the L-shaped plate (27). The horizontal bar of an L-shaped rod (215) slidably penetrates through the first groove. The end of the horizontal bar of the L-shaped rod (215) is connected to the V-shaped cleaning plate (2) at the rear side. On the front side of the vertical plate of the L-shaped plate (27), there is a first sprocket (28). On the rear side of the vertical plate of the L-shaped plate (27), a first mounting plate (26) is vertically connected. On the first mounting plate (26), there is a driving member (21). The output end of the driving member (21) is connected to the first end of a first rotating shaft (22). A first bevel gear (23) is sleeved on the first rotating shaft (22). On one side of the first bevel gear (23), there is a meshing second bevel gear (24). The first end of a second rotating shaft (25) is connected to the second bevel gear (24). The second end of the second rotating shaft (25) respectively passes through the vertical plate of the L-shaped plate (27) and the first sprocket (28) in a rotating manner and is vertically connected to the first end of a first rotating rod (211). The second end of the first rotating rod (211) is internally penetrated by a third rotating shaft (212) in a rotating manner. A second sprocket (29) is sleeved on the first end of the third rotating shaft (212). A chain (210) is provided on the second sprocket (29) and the first sprocket (28) and they are meshed with each other; The second end of the third rotating shaft (212) is vertically connected to the first end of a second rotating rod (213). The second end of the second rotating rod (213) is vertically and rotatably connected to the first end of a fourth rotating shaft (214). The second end of the fourth rotating shaft (214) is vertically connected to the end of the vertical rod of an L-shaped rod (215); The second end of the first rotating shaft (22) drives the vibration mechanism to work through rotation.

3. The chip removal and cleaning mechanism for a numerically controlled machine tool according to claim 2, characterized in that: The vibration mechanism includes a vibration head (3), a third rotating rod (31), a second mounting plate (32), a fourth rotating shaft (33), a fourth rotating rod (34), a fifth rotating shaft (35), a fifth rotating rod (36), a sixth rotating rod (37), and a first moving rod (38); At the rear side of a filter box (1) below the vertical plate of the L-shaped plate (27), a second mounting plate (32) is vertically connected. The second end of the first rotating shaft (22) passes through the second mounting plate (32) in a rotating manner and is vertically connected to the first end of a third rotating rod (31). The second end of the third rotating rod (31) is vertically connected to the first end of a fourth rotating shaft (33). The second end of the fourth rotating shaft (33) is vertically and rotatably connected to the first end of a fourth rotating rod (34); Below the second mounting plate (32) between the first rotating shaft (22) and the filter box (1), the first end of a fifth rotating shaft (35) is rotatably connected. The second end of the fifth rotating shaft (35) is vertically connected to the middle of a fifth rotating rod (36). Both ends of the fifth rotating rod (36) are rotatably connected to the first ends of sixth rotating rods (37). The second ends of the sixth rotating rods (37) are rotatably connected to the first ends of first moving rods (38). The second ends of the two first moving rods (38) respectively slide through the rear wall of the filter box (1) and are connected to a vibration head (3). The two vibration heads (3) are respectively movably connected to the bottom of a filter plate (103); The second end of the fourth rotating rod (34) is rotatably connected to the connection part of one of the fifth rotating rod (36) and the sixth rotating rod (37); The fourth rotating shaft (33) drives the second cleaning mechanism to work through rotation.

4. The chip removal and cleaning mechanism for a numerically controlled machine tool according to claim 3, characterized in that: The second cleaning mechanism includes a magnetic adsorption roller (4), a seventh rotating rod (41), a sixth rotating shaft (42), a dial rod (43), a limiting disc (44), a rotating column (45), a second moving rod (46), and a seventh rotating shaft (47); The first end of the seventh rotating rod (41) is rotatably sleeved on the fourth rotating shaft (33) between the third rotating rod (31) and the fourth rotating rod (34); The first end of the sixth rotating shaft (42) is rotatably connected to the lower part of the second mounting plate (32) behind the first rotating shaft (22). The first end of the dial rod (43) is sleeved on the second end of the sixth rotating shaft (42), and the second end of the seventh rotating rod (41) is rotatably connected to the dial rod (43); A through second through groove is provided at the second end of the dial rod (43), and the rotating column (45) is slidably penetrated in the second through groove. The limiting disc (44) is sleeved on the first end of the rotating column (45); A magnetic adsorption roller (4) is provided in the filter box (1) below the filter plate (103). A plurality of collecting grooves are respectively provided on the outer side of the magnetic adsorption roller (4). A through third through groove is provided on the side wall of the filter box (1) on the left side of the magnetic adsorption roller (4), and a through fourth through groove is provided on the side wall of the filter box (1) on the right side of the magnetic adsorption roller (4). A seventh rotating shaft (47) penetrates through the magnetic adsorption roller (4). The first end of the seventh rotating shaft (47) is movably connected to the fourth through groove. The second end of the seventh rotating shaft (47) movably penetrates through the third through groove and is vertically rotatably connected to the first end of the second moving rod (46). The second end of the second moving rod (46) is vertically connected to the second end of the rotating column (45); A rotating mechanism for driving the magnetic adsorption roller (4) to rotate is provided between the magnetic adsorption roller (4) and the filter box (1); The seventh rotating shaft (47) drives the rotating mechanism to work through movement; 5. The chip removal and cleaning mechanism for a numerically controlled machine tool according to claim 4, characterized in that: The rotating mechanism includes a gear (48) and a toothed plate (49); A gear (48) is sleeved on the seventh rotating shaft (47) between the third through groove and the magnetic adsorption roller (4). A toothed plate (49) is provided on the inner wall of the filter box (1) above the gear (48), and the toothed plate (49) is meshed with the gear (48); 6. The chip removal and cleaning mechanism for a numerical control machine tool according to claim 2, characterized in that: The driving member (21) is a motor; 7. The chip removal and cleaning mechanism for a numerically controlled machine tool according to claim 2, characterized in that: First telescopic plates are provided on both sides of the horizontal bar of the L-shaped rod (215) in the first through groove. The first end of the first telescopic plate is connected to one side of the first through groove, and the second end of the first telescopic plate is connected to one side of the horizontal bar of the L-shaped rod (215); 8. The chip removal and cleaning mechanism for a numerically controlled machine tool according to claim 4, wherein: Second telescopic plates are provided on both sides of the seventh rotating shaft (47) in the third through groove. The first end of the second telescopic plate is connected to one side of the third through groove, and the second end of the second telescopic plate is rotatably connected to one side of the seventh rotating shaft (47);

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