Chip removal device of fixed-beam gantry machining center

Abstract

The utility model relates to the technical field of chip removal devices, in particular to a chip removal device of a fixed-beam gantry machining center, which ensures the collection effect of sweeps, pushes and compresses the sweeps, reduces the size of the sweeps and improves the treatment efficiency of the sweeps. Comprising a fixed-beam gantry machining center body and a workbench, and the fixed-beam gantry machining center body is fixedly installed at the top end of the workbench; the fixed-beam gantry machining center further comprises a cooling liquid pipe, a blanking fence, a collecting mechanism, a filtering mechanism, a discharging mechanism and an air exhaust mechanism, the cooling liquid pipe is installed at the machining part of the fixed-beam gantry machining center body, a working groove is formed in the top end of the workbench, the blanking fence is fixedly installed at the bottom of the working groove of the workbench, and the collecting mechanism is installed at the bottom of the workbench. The filtering mechanism is installed in the collecting mechanism, the discharging mechanism is installed on the right side of the collecting mechanism, and the air exhaust mechanism is installed on the rear portion of the collecting mechanism.

Description

Technical Field

[0001] The utility model relates to the technical field of chip removal devices, in particular to a chip removal device for a fixed-beam gantry machining center. Background Art

[0002] Fixed-beam gantry machining centers are mainly used in machining industries such as mechanical machining, automotive molds, and aerospace. The fixed-beam gantry machining center has a door beam, which includes two columns and a crossbeam connecting the two columns, and a Y-axis guide rail is provided on the crossbeam. When the top beam gantry machining center processes and cuts the workpiece, the chips generated by the cutting fall directly on the machining platform, and the machining platform needs to be cleaned of the chips regularly, which is time-consuming and labor-intensive. A chip cleaning device for a gantry milling machine machining center proposed in prior art publication number CN210139235U includes a machining table, a gantry, a machining mechanism, and a positioning and cleaning mechanism. A gantry is provided on the top of the machining table, and the top of the side of the gantry is movably connected to the machining mechanism. The positioning and cleaning mechanism is placed on the top of the machining table, and the machining mechanism is located above the positioning and cleaning mechanism. The positioning and cleaning mechanism includes a collection box, a hydraulic rod, a connecting plate, a movable plate, an extrusion plate, a fixed plate, a brush, a chip collection drawer, and a handle. However, when discharging larger debris, it is not easy to discharge the larger debris because of its poor flowability, and it is impossible to crush the larger debris. The larger debris takes up more area, which makes the efficiency of waste chip treatment low. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a chip removal device for a fixed-beam gantry machining center, which ensures the waste chip collection effect, pushes and compresses the waste chips, reduces the volume of the waste chips, and improves the efficiency of waste chip treatment.

[0004] The utility model discloses a chip removal device for a fixed-beam gantry machining center, comprising a fixed-beam gantry machining center body and a workbench, wherein the fixed-beam gantry machining center body is fixedly mounted on the top of the workbench; further comprising a coolant pipe, a blanking fence, a collecting mechanism, a filtering mechanism, a discharging mechanism and an exhaust mechanism, wherein the coolant pipe is mounted on the machining part of the fixed-beam gantry machining center body, a working groove is provided on the top of the workbench, a blanking fence is fixedly mounted on the bottom of the working groove of the workbench, the collecting mechanism is mounted on the bottom of the workbench, the filtering mechanism is mounted in the collecting mechanism, the discharging mechanism is mounted on the right side of the collecting mechanism, and the exhaust mechanism is mounted on the rear part of the collecting mechanism; during machining, coolant is sprayed toward the machining part through the coolant pipe, driving waste chips to flow into the working groove of the workbench, and then flow into the collecting mechanism through the blanking fence, the coolant and waste chips can be separated through the filtering mechanism, the waste chips on the filtering mechanism are pushed and compressed through the discharging mechanism, the volume of the waste chips is reduced, and the efficiency of waste chip treatment is improved, the exhaust mechanism can extract from the collecting mechanism, and the waste chip collection effect is ensured.

[0005] Preferably, the collecting mechanism includes a collecting box and a storage box. The collecting box is fixedly connected to the bottom end of the workbench, and the bottom of the collecting box is connected to the storage box. The coolant pipe sprays coolant toward the processing part, driving the waste chips to flow into the working groove of the workbench, and flows into the collecting box through the blanking fence, and then the coolant enters the storage box for collection.

[0006] Preferably, the filtering mechanism includes a filter screen, a sealing plate and a disassembly and assembly component. The filter screen is inserted into the interior of the collection box. The front end of the filter screen is connected to the sealing plate, and the sealing plate is sealed and installed at the front end of the collection box. After the coolant drives the waste chips to flow into the collection box, the coolant and the waste chips are separated by the filter screen to facilitate the recycling of the coolant.

[0007] Preferably, the disassembly and assembly components include two fixed plates, two screws, two bearings and two limit plates. The two fixed plates are respectively fixedly mounted on the front end side walls of the collecting box, the screws are screwed on the fixed plates, and the screws are connected to the limit plates through bearings; rotating the screws drives the two limit plates closer to each other to fix the sealing plates, and rotating the screws in the opposite direction drives the limit plates away from each other, so that the sealing plates can be pulled out at the front end of the collecting box, thereby facilitating maintenance of the filter.

[0008] Preferably, the discharging mechanism includes multiple mounting blocks, a screw rod, a transmission, a driving motor, two guide rods and a pushing and squeezing plate. A discharging port is opened on the right side wall of the collection box, and multiple mounting blocks are respectively fixedly mounted on the upper part of the discharging port, one end of the screw rod is rotatably mounted on the middle mounting block, and the other end of the screw rod passes through the left side wall of the collection box and is connected with the output end of the transmission, and the output end of the transmission is connected with the output end of the driving motor, the transmission and the driving motor are mounted on the left side wall of the collection box, and the two guide rods are respectively fixedly mounted on the mounting block and the left inner wall of the collection box, the middle part of the pushing and squeezing plate is screwed on the middle part of the screw rod, and the front and rear ends of the pushing and squeezing plate are slidably mounted on the guide rod, and the bottom end of the pushing and squeezing plate is in sliding contact with the top end of the filter screen; starting the driving motor drives the screw rod to rotate through the transmission, and the screw rod drives the pushing and squeezing plate to move in the collection box, pushing and compressing the waste chips at the top of the filter screen to the right, reducing the volume of the waste chips and improving the efficiency of the waste chips processing, and the pushing and squeezing plate slides on the guide rod when moving, supporting and guiding the pushing and squeezing plate to ensure stability during pushing.

[0009] Preferably, it also includes a discharge door, a hinge chain, a fixed frame, an electric telescopic rod, an L-shaped fixed plate, a handle and a discharge guide plate. The discharge door is movably installed at the discharge port of the right side wall of the collection box through a hinge chain, the fixed frame is fixedly installed at the front end of the right side wall of the collection box, the electric telescopic rod is fixedly installed on the fixed frame, the telescopic end of the electric telescopic rod is fixedly installed with an L-shaped fixed plate, the front end of the discharge door is connected with a handle, and the discharge guide plate is fixedly installed at the lower part of the discharge port of the right side wall of the collection box; when the extrusion plate is pushed to move and the waste chips move at the top of the filter screen, the L-shaped fixed plate is driven by the electric telescopic rod to clamp the discharge door, so that the extrusion plate and the discharge door compress the waste chips, drive the electric telescopic rod to drive the L-shaped fixed plate to retract, and drive the discharge door to move away from the discharge port through the handle, and push the extrusion plate to continue to move so that the waste chips are pushed out through the discharge port and guided by the discharge guide plate.

[0010] Preferably, the vacuum mechanism includes a vacuum pump, an air pipe and a baffle, the vacuum pump is fixedly mounted on the rear wall of the collection box, the air pipe is connected to the vacuum pump, the input end of the air pipe passes through the storage box and extends into the interior of the storage box, and the baffle is fixedly mounted on the inner wall of the storage box at the input end of the air pipe; the vacuum pump is started to exhaust air from the storage box and the collection box through the air pipe to ensure the waste collection effect, and the baffle can protect the input end of the air pipe to prevent coolant from entering the vacuum pump and causing damage.

[0011] Compared with the prior art, the utility model has the following beneficial effects: during processing, coolant is sprayed toward the processing part through the coolant pipe, driving the waste chips to flow into the working groove of the workbench, and then flow into the collecting mechanism through the blanking fence. The coolant and waste chips can be separated by the filtering mechanism, and the waste chips on the filtering mechanism are pushed and compressed by the discharging mechanism to reduce the volume of the waste chips and improve the efficiency of waste chip processing. The exhaust mechanism can extract the waste chips in the collecting mechanism to ensure the waste chip collection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the utility model;

[0013] Figure 2 It is a front structural schematic diagram of the utility model;

[0014] Figure 3 It is a front cross-sectional structural schematic diagram of the utility model;

[0015] Figure 4 It is a left-side structural schematic diagram of the utility model;

[0016] Figure 5 It is a left-side cross-sectional structural schematic diagram of the utility model;

[0017] Markings in the attached drawings: 1. Fixed-beam gantry machining center body; 2. Workbench; 3. Coolant pipe; 4. Dropping fence; 5. Collection box; 6. Storage box; 7. Filter; 8. Sealing plate; 9. Fixed plate; 10. Screw; 11. Bearing; 12. Limit plate; 13. Mounting block; 14. Screw; 15. Transmission; 16. Drive motor; 17. Guide rod; 18. Push extrusion plate; 19. Discharge door; 20. Articulated chain; 21. Fixed frame; 22. Electric telescopic rod; 23. L-shaped fixed plate; 24. Handle; 25. Discharge guide plate; 26. Vacuum; 27. Air pipe; 28. Baffle. DETAILED DESCRIPTION

[0018] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0019] like Figures 1 to 5As shown, the fixed beam gantry machining center body 1 is fixedly installed on the top of the workbench 2, the coolant pipe 3 is installed on the processing part of the fixed beam gantry machining center body 1, a working groove is opened on the top of the workbench 2, and a blanking fence 4 is fixedly installed on the bottom of the working groove of the workbench 2, the collecting box 5 is fixedly connected to the bottom of the workbench 2, and the bottom of the collecting box 5 is connected to the storage box 6, the filter screen 7 is inserted into the inside of the collecting box 5, and the front end of the filter screen 7 is connected to the sealing plate 8, and the sealing plate 8 is sealed and installed at the front end of the collecting box 5, and two fixed plates 9 are respectively fixedly installed on the front end side walls of the collecting box 5, the screw 10 is screwed on the fixed plate 9, and the screw 10 is connected to the limiting plate 12 through the bearing 11, and a discharge port is opened on the right side wall of the collecting box 5, and a plurality of mounting blocks 13 are respectively fixedly installed on the upper part of the discharge port, and one end of the screw rod 14 is rotatably installed on the middle mounting block 13, and the other end of the screw rod 14 passes through the left side wall of the collecting box 5 and is connected to the output end of the transmission 15, and the output end of the transmission 15 is connected to the output end of the driving motor 16. 15 and the driving motor 16 are installed on the left side wall of the collection box 5, the two guide rods 17 are fixedly installed on the mounting block 13 and the left inner wall of the collection box 5 respectively, the middle part of the push extrusion plate 18 is screwed on the middle part of the screw rod 14, the front and rear ends of the push extrusion plate 18 are slidably installed on the guide rod 17, the bottom end of the push extrusion plate 18 is in sliding contact with the top end of the filter screen 7, the discharge door 19 is movably installed at the discharge port of the right side wall of the collection box 5 through the hinge chain 20, and the fixing frame 21 is fixedly installed at the front end of the right side wall of the collection box 5 The electric telescopic rod 22 is fixedly mounted on the fixing frame 21, and an L-shaped fixing plate 23 is fixedly mounted on the telescopic end of the electric telescopic rod 22. A handle 24 is connected to the front end of the discharge door 19, and a discharge guide plate 25 is fixedly mounted on the lower part of the discharge port on the right side wall of the collection box 5. The air extractor 26 is fixedly mounted on the rear side wall of the collection box 5, and an air pipe 27 is connected to the air extractor 26. The input end of the air pipe 27 passes through the storage box 6 and extends into the storage box 6. The baffle 28 is fixedly mounted on the inner wall of the storage box 6 at the input end of the air pipe 27;

[0020] The coolant pipe 3 sprays the coolant to the processing part, driving the waste chips to flow into the working groove of the workbench 2, and flows into the collection box 5 through the blanking fence 4, and then the coolant enters the storage box 6 for collection. After the coolant drives the waste chips to flow into the collection box 5, the coolant and the waste chips are separated by the filter screen 7, which is convenient for the recycling of the coolant. The screw rod 10 is rotated to drive the two limit plates 12 to approach each other, and the sealing plate 8 is fixed and limited. The screw 10 is rotated in the opposite direction to drive the limit plates 12 away from each other, so that the sealing plate 8 can be pulled out at the front end of the collection box 5, which is convenient for the maintenance of the filter screen 7. The drive motor 16 is started to drive the screw rod 14 to rotate through the transmission 15. The screw rod 14 drives the pushing and squeezing plate 18 to move in the collection box 5, and the waste chips at the top of the filter screen 7 are pushed and compressed to the right, thereby reducing the volume of the waste chips and improving the efficiency of the waste chip treatment. When the movable extrusion plate 18 moves, it slides on the guide rod 17 to support and guide the pushing extrusion plate 18 to ensure stability during pushing. When the pushing extrusion plate 18 moves and pushes the waste chips to move at the top of the filter screen 7, the electric telescopic rod 22 drives the L-shaped fixed plate 23 to clamp the discharge door 19, so that the pushing extrusion plate 18 and the discharge door 19 compress the waste chips, and drives the electric telescopic rod 22 to drive the L-shaped fixed plate 23 to retract, and drives the discharge door 19 to move away from the discharge port through the handle 24, and the pushing extrusion plate 18 continues to move to push the waste chips out through the discharge port and guide the waste chips through the discharge guide plate 25, and start the vacuum pump 26 to exhaust the storage box 6 and the collection box 5 through the air pipe 27 to ensure the waste chip collection effect. The baffle 28 can protect the input end of the air pipe 27 to prevent the coolant from entering the vacuum pump 26 and causing damage.

[0021] like Figures 1 to 5As shown, the utility model is a chip removal device for a fixed-beam gantry machining center. When it is working, the coolant pipe 3 sprays the coolant to the machining part, driving the waste chips to flow into the working groove of the workbench 2, and flows into the collection box 5 through the blanking fence 4. The vacuum fan 26 is started to evacuate the storage box 6 and the collection box 5 through the air pipe 27. After the coolant drives the waste chips to flow into the collection box 5, the coolant and the waste chips are separated by the filter screen 7, which is convenient for the recycling of the coolant. The screw rod 10 is rotated to drive the two limit plates 12 to approach each other, and the sealing plate 8 is fixed and limited. The screw rod 10 is rotated in the opposite direction to drive the limit plates 12 away from each other, so that the sealing plate 8 can be pulled out at the front end of the collection box 5 for easy The filter 7 is maintained and the drive motor 16 is started to drive the screw rod 14 to rotate through the transmission 15. The screw rod 14 drives the pushing and squeezing plate 18 to move in the collection box 5, and the waste chips at the top of the filter 7 are pushed to the right and compressed. The pushing and squeezing plate 18 moves and pushes the waste chips. When the waste chips move at the top of the filter 7, the L-shaped fixing plate 23 is driven by the electric telescopic rod 22 to clamp the discharge door 19, so that the pushing and squeezing plate 18 and the discharge door 19 compress the waste chips, and the electric telescopic rod 22 drives the L-shaped fixing plate 23 to retract, and the discharge door 19 is driven to move away from the discharge port through the handle 24, and the pushing and squeezing plate 18 continues to move so that the waste chips are pushed out through the discharge port and guided by the discharge guide plate 25.

[0022] The transmission 15, drive motor 16 and vacuum fan 26 of the chip removal device of the fixed-beam gantry machining center of the utility model are purchased on the market. The technicians in this industry only need to install and operate them according to the accompanying instruction manual, without the need for the technicians in this field to make creative labor.

[0023] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A chip removal device for a fixed-beam gantry machining center, comprising a fixed-beam gantry machining center body (1) and a workbench (2), wherein the fixed-beam gantry machining center body (1) is fixedly mounted on the top of the workbench (2); characterized in that: The invention also comprises a cooling liquid pipe (3), a material drop fence (4), a collecting mechanism, a filtering mechanism, a material discharge mechanism and an exhaust mechanism. The cooling liquid pipe (3) is installed at a processing position of a fixed beam gantry machining center body (1). A working groove is provided at the top of a workbench (2). A material drop fence (4) is fixedly installed at the bottom of the working groove of the workbench (2). The collecting mechanism is installed at the bottom of the workbench (2). The filtering mechanism is installed in the collecting mechanism. The material discharge mechanism is installed on the right side of the collecting mechanism. The exhaust mechanism is installed at the rear of the collecting mechanism.

2. A chip removal device for a fixed beam gantry machining center as claimed in claim 1, characterized in that: The collecting mechanism comprises a collecting box (5) and a storage box (6); the collecting box (5) is fixedly connected to the bottom end of the workbench (2); and the bottom of the collecting box (5) is connected to the storage box (6).

3. A chip removal device for a fixed beam gantry machining center as claimed in claim 2, characterized in that: The filtering mechanism comprises a filter screen (7), a sealing plate (8) and a disassembly assembly. The filter screen (7) is inserted into the interior of the collection box (5). The front end of the filter screen (7) is connected to the sealing plate (8). The sealing plate (8) is sealingly mounted on the front end of the collection box (5).

4. A chip removal device for a fixed beam gantry machining center as claimed in claim 3, characterized in that: The disassembly assembly comprises two fixing plates (9), two screw rods (10), two bearings (11) and two limit plates (12). The two fixing plates (9) are respectively fixedly mounted on the front end side walls of the collection box (5), the screw rods (10) are screwed on the fixing plates (9), and the screw rods (10) are connected to the limit plates (12) via the bearings (11).

5. The chip removal device of a fixed beam gantry machining center according to claim 2, characterized in that: The discharging mechanism comprises a plurality of mounting blocks (13), a screw rod (14), a transmission (15), a driving motor (16), two guide rods (17) and a pushing and squeezing plate (18); a discharging port is provided on the right side wall of the collecting box (5); a plurality of mounting blocks (13) are respectively fixedly mounted on the upper part of the discharging port; one end of the screw rod (14) is rotatably mounted on the middle mounting block (13); the other end of the screw rod (14) passes through the left side wall of the collecting box (5) and is connected to the output end of the transmission (15); the transmission (15) ) is connected to the output end of the drive motor (16), the transmission (15) and the drive motor (16) are mounted on the left side wall of the collection box (5), the two guide rods (17) are fixedly mounted on the mounting block (13) and the left inner wall of the collection box (5), respectively, the middle part of the push extrusion plate (18) is screwed on the middle part of the screw rod (14), the front and rear ends of the push extrusion plate (18) are slidably mounted on the guide rods (17), and the bottom end of the push extrusion plate (18) is in sliding contact with the top end of the filter screen (7).

6. The chip removal device of a fixed beam gantry machining center according to claim 5, characterized in that: The utility model also comprises a discharge door (19), a hinge chain (20), a fixing frame (21), an electric telescopic rod (22), an L-shaped fixing plate (23), a handle (24) and a discharge guide plate (25); the discharge door (19) is movably mounted at the discharge port of the right side wall of the collection box (5) through the hinge chain (20); the fixing frame (21) is fixedly mounted at the front end of the right side wall of the collection box (5); the electric telescopic rod (22) is fixedly mounted on the fixing frame (21); the telescopic end of the electric telescopic rod (22) is fixedly mounted with the L-shaped fixing plate (23); the front end of the discharge door (19) is connected with the handle (24); and the discharge guide plate (25) is fixedly mounted at the lower part of the discharge port of the right side wall of the collection box (5).

7. The chip removal device of a fixed beam gantry machining center according to claim 2, characterized in that: The air extraction mechanism comprises an air extractor (26), an air pipe (27) and a baffle (28). The air extractor (26) is fixedly mounted on the rear side wall of the collection box (5). The air extractor (26) is connected to the air pipe (27). The input end of the air pipe (27) passes through the storage box (6) and extends into the interior of the storage box (6). The baffle (28) is fixedly mounted on the inner wall of the storage box (6) at the input end of the air pipe (27).

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