Numerical control lathe with cooling liquid recovery function

Abstract

The utility model provides a numerical control lathe with a cooling liquid recovery function. The numerical control lathe comprises a lathe body, a transmission assembly is arranged on the inner side of the lathe body, and a recovery assembly is arranged on the left side of the lathe body; the conveying assembly comprises an open groove formed in the inner side of the machine body, a rotating rod is transversely and rotatably arranged on the inner side of the open groove, and an auger is arranged on the circumferential side face of the rotating rod. According to the numerical control lathe with the cooling liquid recycling function, transmission of an auger is matched, an upper rotating lead screw is driven to rotate through interval rotation of a second motor, an upper second filter plate is driven to stretch out backwards, and waste chips which are separated after standing at the top of the second filter plate stretch to the rear side of a separation box; at the moment, the upper side rotating screw rod rotates to drive the lower side rotating screw rod to rotate, and then the lower side second filter plate located on the rear side of the separation box is driven to move to the position below the packing auger, so that the packing auger receives materials and waits for separation, the structure is simple and practical, cooling liquid can be efficiently and thoroughly recycled conveniently, and the using effect is good.

Description

Technical Field

[0001] The utility model relates to the field of numerically controlled lathes, in particular to a numerically controlled lathe with a coolant recovery function. Background Art

[0002] A CNC lathe is actually a very smart "manipulator" that can automatically complete the cutting of various parts according to the programs people have compiled in advance. Its internal structure is quite complex, including CNC system, transmission mechanism, spindle box and workbench. Moreover, it can also process parts of various shapes and precisions, such as cylinders, cones, curved parts, and even grooves, threads and circular holes. Compared with traditional lathes, the biggest feature of CNC lathes is automation and programming. People only need to input the corresponding program, and it can automatically complete the entire processing process, greatly improving work efficiency and processing accuracy. Therefore, whether it is the production of parts, the manufacture of molds, or the processing of composite materials and difficult parts, CNC lathes can show their prowess.

[0003] CNC lathes are mainly used to process parts of various shapes and precisions. They can process holes, cams, gears, etc. of various shapes, and can also process various complex surfaces, such as spirals, spherical surfaces, etc. At the same time, CNC lathes can perform high-speed processing, micro-processing, etc., and realize the processing of various high-precision and miniaturized parts.

[0004] In general, CNC lathes are very important mechanical processing equipment, and their emergence has greatly promoted the development of the manufacturing industry. Application number: CN202222669563.2 discloses a CNC lathe with a waste chip recovery function, which solves the problem that the existing CNC machine tools cannot clean up the waste chips generated during the processing of workpieces in time. However, when the device is in use, since coolant will be continuously sprayed at the processing site during the processing, the coolant will also stick to the waste chips. The device directly discharges the waste chips and cannot recycle the coolant on the surface of the waste chips, resulting in a large loss.

[0005] Therefore, it is necessary to provide a CNC lathe with a coolant recovery function to solve the above technical problems. Utility Model Content

[0006] The utility model provides a CNC lathe with a coolant recovery function, which solves the problem in the related art that some existing CNC machine tools are inconvenient to effectively recover the coolant when in use.

[0007] In order to solve the above technical problems, the utility model provides a CNC lathe with a coolant recovery function, comprising: a machine body, a transmission component is arranged on the inner side of the machine body, and a recovery component is arranged on the left side of the machine body;

[0008] The transmission assembly includes a slot arranged inside the body, a rotating rod is arranged on the inner side of the slot so as to be rotatable laterally, an auger is arranged on the peripheral side of the rotating rod, and a waste box is arranged on the left side of the body;

[0009] The recovery component includes a first filter plate arranged on the inner side of the slot and located on the front and rear sides of the auger, the first filter plate is recessed, a coolant tank is arranged at the bottom of the body, and the top of the coolant tank is connected to the bottom of the slot.

[0010] Preferably, the transmission component also includes a first motor arranged inside the body, and the output end on the right side of the first motor is provided with a first belt through a belt pulley, the right end of the rotating rod passes through the inner side of the slot and extends to the right side of the body, and the right end of the rotating rod is sleeved on the top of the first belt.

[0011] Preferably, the recycling component also includes a separation box arranged on the left side of the body, the bottom of the separation box is fixedly connected to the top of the waste box, and the bottom of the right side of the separation box is connected to the left side of the coolant tank.

[0012] Preferably, two second filter plates are slidably provided on the inner side of the separation box, and threaded blocks are provided on the tops of the two second filter plates. Two rotating screws are longitudinally rotatable on the inner side of the separation box, and the circumferential side surfaces of the two rotating screws are respectively connected to the inner threads of the two threaded blocks.

[0013] Preferably, a second motor for driving the two rotating screws to rotate is provided on the left side of the machine body, and the left side of the second motor is meshed with the rear end of the upper rotating screw by providing a group of oblique teeth, and the front ends of the two rotating screws pass through the inner side of the separation box and extend to the front side thereof, and the front ends of the two rotating screws are provided with a second belt through a belt pulley sleeve.

[0014] Preferably, two baffles are rotatably provided on the back side of the separation box, and the front side of the coolant box is connected to a liquid inlet.

[0015] Compared with the related art, the CNC lathe with coolant recovery function provided by the utility model has the following beneficial effects:

[0016] The utility model provides a CNC lathe with a coolant recovery function. In cooperation with the transmission of the auger, the rotation of the second motor interval drives the rotation of the upper rotating screw rod, and drives the upper second filter plate to extend backward, so that the waste chips that have been statically separated on the top are extended to the rear side of the separation box. At this time, the rotation of the upper rotating screw rod drives the rotation of the lower rotating screw rod, and then drives the lower second filter plate located on the rear side of the separation box to move under the auger, so that it receives the material and waits for separation. The structure is simple and practical, and it is convenient for efficient and thorough recovery of the coolant, and the use effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a preferred embodiment of a CNC lathe with a coolant recovery function provided by the utility model;

[0018] Figure 2 for Figure 1 The structural diagram of the right side view of the body is shown;

[0019] Figure 3 for Figure 1 The schematic diagram of the cross-sectional structure of the left view of the separation box part is shown;

[0020] Figure 4 for Figure 2 The structural schematic diagram of the cross-sectional view of the bottom part of the body is shown.

[0021] Numbers in the figure: 1. Machine body; 2. Transmission component; 21. Slotting; 22. Rotating rod; 23. Auger; 24. Waste box; 25. First motor; 26. First belt; 3. Recovery component; 31. First filter plate; 32. Coolant tank; 33. Separation box; 34. Second filter plate; 35. Threaded block; 36. Rotating screw; 37. Second motor; 38. Second belt; 39. Baffle; 4. Liquid inlet. DETAILED DESCRIPTION

[0022] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0023] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a CNC lathe with a coolant recovery function provided by the utility model; Figure 2 for Figure 1 The structural diagram of the right side view of the body is shown; Figure 3 for Figure 1 The schematic diagram of the cross-sectional structure of the left view of the separation box part is shown; Figure 4 for Figure 2The schematic diagram of the structure of the cross-sectional view of the bottom part of the machine body is shown, a CNC lathe with a coolant recovery function, comprising: a machine body 1, a transmission component 2 is arranged on the inner side of the machine body 1, and a recovery component 3 is arranged on the left side of the machine body 1;

[0024] The transmission assembly 2 includes a slot 21 disposed inside the body 1, a rotating rod 22 is disposed inside the slot 21 so as to be rotatable laterally, an auger 23 is disposed around the rotating rod 22, and a waste box 24 is disposed on the left side of the body 1;

[0025] During lathe processing, the fallen waste chips fall to the bottom of the processing area, and the rotation of the rotating rod 22 drives the rotation of the auger 23, thereby transporting the waste chips to the top of the waste box 24 on the left side of the machine body 1.

[0026] The recovery component 3 includes a first filter plate 31 arranged inside the slot 21 and located at the front and rear sides of the auger 23. The first filter plate 31 is recessed. A coolant tank 32 is arranged at the bottom of the body 1. The top of the coolant tank 32 is connected to the bottom of the slot 21.

[0027] By setting the first filter plate 31 , when the waste chips fall down after the first processing, most of the coolant therein is shaken off and flows back into the coolant tank 32 through the first filter plate 31 at the bottom.

[0028] The transmission component 2 also includes a first motor 25 arranged on the inner side of the body 1. The output end on the right side of the first motor 25 is provided with a first belt 26 through a belt pulley. The right end of the rotating rod 22 passes through the inner side of the slot 21 and extends to the right side of the body 1. The right end of the rotating rod 22 is sleeved on the top of the first belt 26.

[0029] The rotation of the output end of the first motor 25 drives the first belt 26 to rotate, thereby driving the rotating rod 22 and the auger 23 to rotate.

[0030] The recycling component 3 also includes a separation box 33 arranged on the left side of the body 1, the bottom of the separation box 33 is fixedly connected to the top of the waste box 24, and the bottom of the right side of the separation box 33 is connected to the left side of the coolant tank 32.

[0031] Coolant will still adhere to the surface of the waste chips after the initial filtration, and the waste chips are transported to the second filter plate 34 on the top of the separation box 33 through the auger 23, and are left to stand and wait for separation.

[0032] Two second filter plates 34 are slidably arranged on the inner side of the separation box 33, and threaded blocks 35 are arranged on the tops of the two second filter plates 34. Two rotating screws 36 are longitudinally rotatable on the inner side of the separation box 33, and the circumferential side surfaces of the two rotating screws 36 are respectively connected to the inner threads of the two threaded blocks 35.

[0033] The threads of the two rotating screws 36 are set in opposite directions. Through the same-direction rotation of the two rotating screws 36, when one second filter plate 34 receives material and is left to separate, the other one will extend out from the back of the separation box 33 and send the waste chips on it into the waste box 24.

[0034] A second motor 37 for driving the two rotating screws 36 to rotate is provided on the left side of the body 1. The left side of the second motor 37 is meshed with the rear end of the upper rotating screw 36 by providing a set of oblique teeth. The front ends of the two rotating screws 36 pass through the inner side of the separation box 33 and extend to the front side thereof. The front ends of the two rotating screws 36 are provided with a second belt 38 through a belt pulley.

[0035] The rotation of the output end of the second motor 37 drives the upper rotating screw 36 to rotate, and drives the upper second filter plate 34 to extend backward, so that the waste chips that have been statically separated on the top are extended to the rear side of the separation box 33. At this time, the rotation of the upper rotating screw 36 drives the lower rotating screw 36 to rotate, and then drives the lower second filter plate 34 located on the rear side of the separation box 33 to move to the bottom of the auger 23, so that it can receive the material and wait for separation.

[0036] Two baffles 39 are rotatably provided on the back of the separation box 33 , and the front of the coolant tank 32 is connected to a liquid inlet 4 .

[0037] By setting the baffle 39, when the second filter plate 34 extends backward, the baffle 39 rotates to release it. When the second filter plate 34 retracts, the baffle 39 is tightly attached to the surface of the second filter plate 34, scraping the waste on the top and dropping it into the waste box 24 at the bottom.

[0038] The working principle of a CNC lathe with a coolant recovery function provided by the utility model is as follows:

[0039] Step 1: When in use, during lathe processing, the falling waste chips fall to the bottom of the processing area, and the rotation of the output end of the first motor 25 drives the rotation of the first belt 26, thereby driving the rotation of the rotating rod 22 and the auger 23, and then the waste chips are transmitted to the top of the waste box 24 on the left side of the machine body 1;

[0040] Step 2: Through the setting of the first filter plate 31, when the waste chips fall down for the first time during processing, most of the coolant in them will be shaken off, and will flow back into the coolant tank 32 through the first filter plate 31 at the bottom, and these waste chips will be transported to the second filter plate 34 at the top of the separation box 33 through the auger 23, and will be left to stand and wait for separation;

[0041] Step 3: Cooperate with the transmission of the auger 23, through the interval rotation of the second motor 37, drive the rotation of the upper rotating screw 36, and drive the upper second filter plate 34 to extend backward, and extend the waste chips that have been statically separated on the top to the rear side of the separation box 33. At this time, the rotation of the upper rotating screw 36 drives the rotation of the lower rotating screw 36, and then drives the lower second filter plate 34 located at the rear side of the separation box 33 to move to the bottom of the auger 23, so that it receives the materials and waits for separation;

[0042] Step 4: Through the setting of the baffle 39, when the second filter plate 34 extends backward, the baffle 39 rotates to release it. When the second filter plate 34 retracts, the baffle 39 is tightly attached to the surface of the second filter plate 34, scraping the waste on the top and dropping it into the waste box 24 at the bottom.

[0043] Compared with the related art, the CNC lathe with coolant recovery function provided by the utility model has the following beneficial effects:

[0044] In coordination with the transmission of the auger 23, the second motor 37 rotates at intervals, driving the upper rotating screw 36 to rotate, and driving the upper second filter plate 34 to extend backward, extending the waste chips that have been statically separated on the top to the rear side of the separation box 33. At this time, the upper rotating screw 36 rotates to drive the lower rotating screw 36 to rotate, and then drives the lower second filter plate 34 located on the rear side of the separation box 33 to move to the bottom of the auger 23, so that it receives the material and waits for separation. The structure is simple and practical, which is convenient for efficient and thorough recovery of the coolant and has a good use effect.

[0045] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A CNC lathe with a coolant recovery function, characterized in that: include: A machine body (1), wherein a transmission component (2) is arranged on the inner side of the machine body (1), and a recovery component (3) is arranged on the left side of the machine body (1); The transmission assembly (2) comprises a slot (21) arranged on the inner side of the machine body (1), a rotating rod (22) is arranged on the inner side of the slot (21) in a rotatable manner, a screw auger (23) is arranged on the peripheral side of the rotating rod (22), and a waste box (24) is arranged on the left side of the machine body (1); The recovery component (3) comprises a first filter plate (31) arranged on the inner side of the slot (21) and located on the front and rear sides of the auger (23); the first filter plate (31) is recessed; a coolant tank (32) is arranged at the bottom of the machine body (1); the top of the coolant tank (32) is in communication with the bottom of the slot (21).

2. A CNC lathe with coolant recovery function according to claim 1, characterized in that: The transmission assembly (2) further comprises a first motor (25) arranged on the inner side of the machine body (1); the output end on the right side of the first motor (25) is provided with a first belt (26) via a belt pulley; the right end of the rotating rod (22) passes through the inner side of the slot (21) and extends to the right side of the machine body (1); the right end of the rotating rod (22) is sleeved with the top of the first belt (26).

3. A CNC lathe with coolant recovery function according to claim 1, characterized in that: The recycling component (3) also includes a separation box (33) arranged on the left side of the body (1), the bottom of the separation box (33) is fixedly connected to the top of the waste box (24), and the bottom of the right side of the separation box (33) is connected to the left side of the coolant tank (32).

4. A CNC lathe with coolant recovery function according to claim 3, characterized in that: Two second filter plates (34) are slidably arranged on the inner side of the separation box (33), and a threaded block (35) is arranged on the top of each of the two second filter plates (34). Two rotating screw rods (36) are rotatably arranged on the inner side of the separation box (33), and the circumferential side surfaces of the two rotating screw rods (36) are respectively connected to the inner threads of the two threaded blocks (35).

5. A CNC lathe with coolant recovery function according to claim 4, characterized in that: A second motor (37) for driving the two rotating screws (36) to rotate is arranged on the left side of the machine body (1); the left side of the second motor (37) is meshed with the rear end of the upper rotating screw (36) by being provided with a group of oblique teeth; the front ends of the two rotating screws (36) both pass through the inner side of the separation box (33) and extend to the front side thereof; and the front ends of the two rotating screws (36) are provided with a second belt (38) through a belt pulley.

6. The CNC lathe with coolant recovery function according to claim 3, characterized in that: The back side of the separation box (33) is rotatably provided with two baffles (39), and the front side of the coolant box (32) is connected to a liquid inlet (4).

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