Chip removal device of CNC machining center

Abstract

The utility model provides a CNC machining center chip removal device, and relates to the technical field of CNC machining centers, the CNC machining center chip removal device comprises a machining table, a chip removal mechanism is installed in the machining table, a placing table is installed on the lower surface in the machining table, a cross-shaped electric sliding rail is installed on the upper surface in the machining table, a sliding block is installed on the cross-shaped electric sliding rail, and a chip removal mechanism is installed on the chip removal mechanism. A hydraulic cylinder is installed at the lower end of the interior of the sliding block, and a machining head is installed at the output end of the hydraulic cylinder. The chip removal mechanism is arranged, cooling liquid is flushed between the machining head and materials through a hose, the cooling liquid cools the machining head and the materials, meanwhile, the cooling liquid drives waste materials in the machining process to flow into the filter box through a guide groove and a guide hole, and the waste materials are retained in the filter box; and the cooling liquid enters the temporary storage tank and returns to the water tank through the liquid outlet pipe to be continuously utilized, so that the utilization rate of overall resources is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to CNC machining center technical field, more particularly, relate to a kind of CNC machining center chip removal device. BACKGROUND

[0002] CNC machining center is the high-precision automation processing equipment based on computer numerical control technology, completes cutting, milling, boring and other complex processing operations by digital programming control machine tool, such as the application number for "CN202111107152.8", the CNC machining center for improving product quality is proposed, the fixed mechanism includes object to be processed, fixed clamping column, gear box, output gear, auxiliary gear, double-end column, double-end thread, fixed double-end barrel, gear protection box, the auxiliary gear is fixedly connected in the side middle part of double-end column, the side both ends of double-end column are fixedly connected with double-end thread, the fixed double-end barrel is movably connected with gear protection box, the top end of fixed double-end barrel is fixedly connected with fixed clamping column, the fixed clamping column is L-shaped, the top of gear box is movably connected with object to be processed;

[0003] But in the above technical scheme, waste material produced in the machining process is difficult to effectively collect and clean, cooling liquid cannot be conveniently recycled after use, leading to that machining environment is not clean enough, and resource waste is serious, and at the same time, after machining is completed, waste material and cooling liquid remaining in machining table can affect subsequent machining, there is no corresponding drying treatment measure, so that the inside of machining table is prone to rust, reduce equipment service life, therefore we propose a kind of CNC machining center chip removal device to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model mainly aims at providing a kind of CNC machining center chip removal device, solve the waste material produced in the machining process difficult to effectively collect and clean, cooling liquid cannot be conveniently recycled after use, leading to that machining environment is not clean enough, and resource waste is serious, and at the same time, after machining is completed, waste material and cooling liquid remaining in machining table can affect subsequent machining, there is no corresponding drying treatment measure, so that the inside of machining table is prone to rust, reduce equipment service life problem.

[0005] To achieve the above object, the technical scheme that the utility model adopts is as follows:

[0006] A CNC machining center chip removal device, including a machining table, the inside of the machining table is provided with a chip removal mechanism, the lower surface of the inside of the machining table is provided with a placing table, the upper surface of the inside of the machining table is provided with a cross electric sliding rail, the cross electric sliding rail is provided with a sliding block, the lower end of the inside of the sliding block is provided with a hydraulic cylinder, the output end of the hydraulic cylinder is provided with a machining head, the machining head and the placing table are parallel, the lower end of the rear side of the machining head is provided with a hose, the lower end of the hose is provided in an inclined shape, the rear end of the hose is movably penetrated into the inside of the machining table and connected with an external water tank, and the front surface of the machining table is provided with a sealing door through a hinge at each end.

[0007] Preferably, the chip removal mechanism comprises a confluence groove, which is arranged at the middle of the lower end of the inside of the machining table, and the lower surface of the inside of the machining table is provided with guide grooves at both ends, and a plurality of guide holes are arranged between the guide grooves and the confluence groove.

[0008] Preferably, the lower end of the front surface of the machining table is provided with a movable groove, the rear end of the inside of the movable groove is provided with a clamping groove, the clamping groove is located at the lower end of the confluence groove, and the clamping groove and the confluence groove are connected in penetration, the lower end of the inside of the clamping groove is provided with a temporary storage groove, and the rear end of the inside of the temporary storage groove is provided with a liquid outlet pipe in penetration, and the liquid outlet pipe is connected with an external water tank.

[0009] Preferably, the clamping groove is clamped and mounted with a filter box, the filter box and the confluence groove are vertically coincident, the lower end of the filter box is clamped and located at the upper end of the temporary storage groove, a plurality of filter layers are arranged in the inside of the filter box, a sealing plate is arranged at the front end of the filter box, the sealing plate is clamped and mounted in the inside of the movable groove, and a handle is arranged on the front surface of the sealing plate.

[0010] Preferably, the upper ends of both sides of the inside of the machining table are respectively provided with temporary storage boxes, a plurality of spray heads are arranged in the inside of each temporary storage box in penetration, a shunt box is arranged at the upper end of the rear side of the machining table, and a connecting hole is arranged between the temporary storage boxes and the shunt box in penetration.

[0011] Preferably, a drying fan is arranged at the rear end of the upper surface of the machining table, an air outlet pipe is arranged at the air inlet of the drying fan, the lower end of the pipe body of the air outlet pipe is arranged in penetration at the rear end of the inside of the confluence groove, a filter screen is arranged at the lower end of the air outlet pipe, an air inlet pipe is arranged in penetration at the upper end of the inside of the shunt box, and the upper end of the air inlet pipe is connected with the air outlet of the drying fan.

[0012] Compared with the prior art, the CNC machining center chip removal device has the following beneficial effects:

[0013] (1) The utility model discloses a chip removal mechanism is set up, utilize the hose and cool the liquid is washed in the processing head and material between, let cooling liquid carry out cooling between processing head and material, and cooling liquid also drives the waste material in processing to flow into the inside of filter case through guide groove and guide hole, lets the waste material stay in filter case, and cooling liquid enters the inside of temporary storage groove, lets cooling liquid return to water tank and continue to utilize through liquid outlet pipe, improves the utilization of overall resources.

[0014] (2) The utility model discloses a drying fan is used to the inside drying heating of processing table after material processing is completed, makes the waste material that sticks in the inside of processing table and separates with processing table, and then through the guide of air outlet pipe and guide hole to the inside gas of processing table, lets waste material follow gas and flows to the inside of confluence groove, finally falls into the inside of filter case through the filtration of filter screen and is recycled, and drying treatment can avoid the rust of processing table inside because of residual cooling liquid, prolongs the service life of equipment. DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram of a kind of CNC machining center chip removal device of the utility model;

[0016] Figure 2 It is the front view structure schematic diagram of a kind of CNC machining center chip removal device of the utility model;

[0017] Figure 3 It is the side view structure schematic diagram of a kind of CNC machining center chip removal device of the utility model;

[0018] Figure 4 It is the of a kind of CNC machining center chip removal device of the utility model Figure 2 A-A section structure schematic diagram;

[0019] Figure 5 It is the of a kind of CNC machining center chip removal device Figure 3 B-B section structure schematic diagram;

[0020] Figure 6 It is the of a kind of CNC machining center chip removal device Figure 4 C place enlarged structure schematic diagram;

[0021] Figure 7 It is the of a kind of CNC machining center chip removal device Figure 5 D place enlarged structure schematic diagram.

[0022] In the diagram: 1. Machining table; 2. Chip removal mechanism; 201. Convergence channel; 202. Guide channel; 203. Guide hole; 204. Engaging channel; 205. Temporary storage channel; 206. Filter box; 207. Filter layer; 208. Movable channel; 209. Sealing plate; 210. Handle; 211. Air outlet pipe; 212. Liquid outlet pipe; 213. Temporary storage box; 214. Nozzle; 215. Connection hole; 216. Diverter box; 217. Air inlet pipe; 218. Drying fan; 3. Sealing door; 4. Placement table; 5. Cross electric slide rail; 6. Slider; 7. Hydraulic cylinder; 8. Machining head; 9. Hose. Detailed Implementation

[0023] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of this utility model.

[0024] like Figures 1 to 7 As shown in the figure, this utility model embodiment proposes a chip removal device for a CNC machining center, including a machining table 1, a chip removal mechanism 2 installed inside the machining table 1, a placement platform 4 installed on the lower inner surface of the machining table 1, a cross electric slide rail 5 installed on the upper inner surface of the machining table 1, a slider 6 installed on the cross electric slide rail 5, a hydraulic cylinder 7 installed at the lower inner end of the slider 6, a machining head 8 installed at the output end of the hydraulic cylinder 7, the machining head 8 and the placement platform 4 are parallel vertically, a flexible hose 9 is installed at the lower rear side of the machining head 8, the lower end of the flexible hose 9 is inclined, the rear end of the flexible hose 9 moves through the interior of the machining table 1 and is connected to an external water tank, and sealing doors 3 are installed at both ends of the front surface of the machining table 1 through hinges.

[0025] like Figure 4As shown, another embodiment of the utility model, the chip removal mechanism 2 includes the confluence groove 201, the confluence groove 201 is located in the inside lower end intermediate of processing platform 1, the inside lower surface both ends of processing platform 1 are equipped with guide groove 202, and the guide hole 203 of through between guide groove 202 and confluence groove 201 is equipped with several, the positive surface lower end of processing platform 1 is equipped with movable groove 208, the inside rear end of movable groove 208 is equipped with the clamping groove 204, the clamping groove 204 is located in the lower end of confluence groove 201, and the clamping groove 204 is connected between confluence groove 201, the inside lower end of clamping groove 204 is equipped with the temporary storage groove 205, the inside rear end of temporary storage groove 205 is installed with the liquid outlet pipe 212 of through, the liquid outlet pipe 212 is connected with the water tank of outside, the clamping installation of filter box 206 is in the clamping groove 204, and the filter box 206 and confluence groove 201 are vertically coincident between, the lower end of filter box 206 is clamped in the inside upper end of temporary storage groove 205, the inside of filter box 206 is installed with several filter layers 207, the front end of filter box 206 is installed with sealing plate 209, and sealing plate 209 is clamped in the inside of movable groove 208, the positive surface of sealing plate 209 is installed with handle 210, the upper end of both sides in the inside of processing platform 1 is installed with temporary storage box 213 respectively, and the inside of temporary storage box 213 is installed with several spray heads 214 respectively of through, the upper end of rear side of processing platform 1 is installed with the shunt box 216, and the connecting hole 215 of through is equipped between temporary storage box 213 and shunt box 216, the rear end of upper surface of processing platform 1 is installed with drying fan 218, and the air inlet of drying fan 218 is installed with outlet pipe 211, and the lower end of the pipe body of outlet pipe 211 is installed in the inside rear end of confluence groove 201 respectively of through, the lower end of outlet pipe 211 is installed with filter screen, and the inside upper end of shunt box 216 is installed with inlet pipe 217 of through, and the upper end of inlet pipe 217 is connected with the air outlet of drying fan 218.

[0026] Place the material on the placement platform 4, then start the equipment, let the cross electric sliding rail 5 drive the sliding block 6 to move, and then adjust the position of the machining head 8, the hydraulic cylinder 7 pushes the machining head 8 to process the material, at the same time, the cooling liquid in the external water tank flows out through the hose 9, because the lower end of the hose 9 is inclined, the cooling liquid is splashed between the machining head 8 and the material to cool and flush, so that the cooling liquid drives the generated waste into the guide groove 202 at the lower end of the inside of the processing platform 1 during the machining process, and then the cooling liquid flows into the confluence groove 201 along the guide hole 203 between the guide groove 202 and the confluence groove 201, so that the cooling liquid with waste converges in the confluence groove 201, and then the cooling liquid enters the filter box 206, and then the filter layer 207 in the filter box 206 intercepts the waste, and the filtered cooling liquid flows into the temporary storage groove 205, and finally returns to the external water tank through the liquid outlet pipe 212.

[0027] The cooling liquid cools the processing head 8 and the material, effectively reduces the temperature in the processing process, avoids overheating and wear of the processing head 8, ensures the processing precision and quality, drives the waste to flow, automatically collects the waste, and improves the cleanliness of the processing environment. The cooling liquid is recycled after treatment, improves the resource utilization rate, and reduces the resource waste;

[0028] After the material processing is completed and taken out, the user starts the drying fan 218, and the drying fan 218 draws the air in the processing table 1 through the air outlet pipe 211. Then the hot air blown by the drying fan 218 enters the shunt box 216 through the air inlet pipe 217, and then enters the temporary storage box 213 through the connecting hole 215, and finally is sprayed from the spray head 214 to dry and heat the inside of the processing table 1. The hot air dries the waste adhered to the inside of the processing table 1 and separates the waste from the processing table 1. Then under the action of the air flow formed by the air drawn by the air outlet pipe 211, the waste flows into the confluence groove 201 along with the gas through the guide hole 203, and finally falls into the filter box 206 through the filter screen for recycling;

[0029] The drying treatment can dry the waste remaining in the processing table 1 and separate the waste from the processing table 1, facilitate waste recycling, reduce the influence on subsequent processing, and avoid rusting of the processing table 1 due to residual cooling liquid, thereby prolonging the service life of the equipment. The waste is recycled by using air flow, without additional complex cleaning operation, and the cleaning efficiency is improved.

[0030] The working principle of the CNC machining center chip removal device is as follows:

[0031] In use, first, the material is placed on the placement table 4, and then the equipment is started. The cross-shaped electric sliding rail 5 drives the sliding block 6 to move, thereby adjusting the position of the processing head 8. The hydraulic cylinder 7 pushes the processing head 8 to process the material. At the same time, the cooling liquid in the external water tank flows out through the hose 9. Since the lower end of the hose 9 is inclined, the cooling liquid is splashed between the processing head 8 and the material to cool and flush. The cooling liquid drives the waste generated in the processing process to flow into the guide groove 202 at the lower surface of the processing table 1. Then the cooling liquid flows into the confluence groove 201 along the guide hole 203 between the guide groove 202 and the confluence groove 201. After the cooling liquid with waste converges in the confluence groove 201, the cooling liquid can enter the filter box 206. Then the waste is intercepted by the filter layer 207 in the filter box 206. The filtered cooling liquid flows into the temporary storage tank 205, and finally returns to the external water tank through the liquid outlet pipe 212.

[0032] After the material processing is completed and taken out, the user starts the drying fan 218, lets the drying fan 218 extract the air inside the processing table 1 through the air outlet pipe 211, then the hot air blown by the drying fan 218 enters the distribution box 216 through the air inlet pipe 217, then enters the temporary storage box 213 through the connecting hole 215, and finally is sprayed from the spray head 214, so that the hot air is dried and heated to the inside of the processing table 1, the hot air dries the waste material adhered to the inside of the processing table 1 and separates from the processing table 1, then under the action of the air flow formed by the air extraction of the air outlet pipe 211, the waste material flows to the inside of the confluence groove 201 following the gas through the guide hole 203, and finally falls into the filter box 206 through the filter screen for recycling.

[0033] Obviously, the above embodiments of the present application are only examples for clearly illustrating the present application, and are not intended to limit the embodiments of the present application. For ordinary skilled in the art, on the basis of the above description, other different forms of changes or variations can be made, and here it is impossible to enumerate all the embodiments, and any changes or variations derived from the technical solutions of the present application still fall within the protection scope of the present application.

Claims

1. A CNC machining center chip removal device comprising a machining table (1), characterized in that: The inside of the processing table (1) is internally provided with a chip removal mechanism (2), the lower surface of the inside of the processing table (1) is provided with a placing table (4), the upper surface of the inside of the processing table (1) is provided with a cross electric sliding rail (5), the sliding block (6) is installed on the cross electric sliding rail (5), the lower end of the inside of the sliding block (6) is provided with a hydraulic cylinder (7), the output end of the hydraulic cylinder (7) is provided with a processing head (8), the processing head (8) and the placing table (4) are parallel, the rear lower end of the processing head (8) is provided with a hose (9), the lower end of the hose (9) is inclined, the rear end of the hose (9) is movably penetrated into the inside of the processing table (1) and connected with an external water tank, and the front surface of the processing table (1) is provided with a sealing door (3) at both ends through a hinge.

2. A chip removal device for a CNC machining center according to claim 1, characterized in that: The chip removal mechanism (2) comprises a confluence groove (201), the confluence groove (201) is arranged at the lower end of the inside of the processing table (1), the lower surface of the inside of the processing table (1) is provided with a guide groove (202) at both ends, and a plurality of guide holes (203) are penetratingly arranged between the guide groove (202) and the confluence groove (201).

3. A chip removal device for a CNC machining center according to claim 2, characterized in that: The lower end of the front surface of the processing table (1) is provided with a movable groove (208), the rear end of the inside of the movable groove (208) is provided with a clamping groove (204), the clamping groove (204) is located at the lower end of the confluence groove (201), the clamping groove (204) and the confluence groove (201) are connected in penetration, the lower end of the inside of the clamping groove (204) is provided with a temporary storage groove (205), and the rear end of the inside of the temporary storage groove (205) is penetratingly provided with a liquid outlet pipe (212), and the liquid outlet pipe (212) is connected with an external water tank.

4. A chip removal device for a CNC machining center according to claim 3, characterized in that: The clamping groove (204) is clamped and mounted with a filter box (206), the filter box (206) and the confluence groove (201) are vertically coincident, the lower end of the filter box (206) is clamped and located at the upper end of the temporary storage groove (205), a plurality of filter layers (207) are arranged in the filter box (206), a sealing plate (209) is arranged at the front end of the filter box (206), the sealing plate (209) is clamped and arranged in the inside of the movable groove (208), and a handle (210) is arranged on the front surface of the sealing plate (209).

5. A chip removal device for a CNC machining center according to claim 4, characterized in that: The upper ends of both sides of the inside of the processing table (1) are respectively provided with a temporary storage box (213), a plurality of spray heads (214) are penetratingly arranged in the temporary storage box (213), a shunt box (216) is arranged at the upper end of the rear side of the processing table (1), and a connecting hole (215) is penetratingly arranged between the temporary storage box (213) and the shunt box (216).

6. A chip removal device for a CNC machining center according to claim 5, characterized in that: The upper surface rear end of the processing platform (1) is provided with a drying fan (218), the air inlet of the drying fan (218) is provided with an air outlet pipe (211), the pipe body lower end of the air outlet pipe (211) is respectively penetrated and installed in the inner rear end of the confluence groove (201), the lower end of the air outlet pipe (211) is provided with a filter screen, the inner upper end of the shunt box (216) is penetrated and installed with an air inlet pipe (217), and the upper end of the air inlet pipe (217) is connected with the air outlet of the drying fan (218).

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