Transfer table for machining of numerical control drilling machine

Abstract

The utility model discloses a transfer table for machining of a numerical control drilling machine, which belongs to the technical field of transfer tables and comprises a fixed table, a first motor is arranged on the rear side of the top of one end of the fixed table, the output end of the first motor is fixedly connected with a screw rod, a sliding groove is arranged on the outer side of the screw rod, and the sliding groove is arranged on the rear side of the upper surface of the fixed table. A blanking cavity is formed in the middle of the upper surface of the fixed table, a moving plate is arranged in the middle of the upper portion of the blanking cavity, and an adjusting rotary disc is rotationally connected to the top of the moving plate; through the arrangement of the first blocking plate, the second blocking plate, the chipping collecting box and the guide ring groove, the first blocking plate and the second blocking plate are opened during chip removal, the upper surfaces of the first blocking plate and the second blocking plate can slide through the sweeping brush arranged below the material collecting opening formed in the middle of the drainage hopper in the opening process, and the chippings are pushed into the material collecting opening through the sweeping brush; and the chippings penetrate through the material collecting opening to fall into the chipping collecting box, so that the chippings can be conveniently collected during part machining.

Description

Technical Field

[0001] The utility model relates to the technical field of transfer platforms, in particular to a transfer platform for numerical control drilling machine processing. Background Art

[0002] During the CNC drilling process, the objects to be processed are placed on a transfer table for processing. The transfer table can move the objects to be processed so that the processing can be better performed.

[0003] Patent CN 220196416 U discloses a transfer platform for CNC drilling machine processing, including a base and a processing table, the upper surface of the base is movably mounted with the processing table, one side surface of the base is fixedly embedded with a multifunctional spraying device, one side surface of the processing table is movably mounted with a sealing assembly, and the front surface of the base is movably mounted with a turntable. Through the multifunctional spraying device, the multifunctional spraying device is connected to external high-pressure gas through a connecting pipe port, so that the high-pressure gas can be sprayed through the nozzle, thereby blowing away the debris inside the chip collecting groove, and the connecting pipe port can be used to connect to external high-pressure water, so that the nozzle sprays high-pressure water to clean the chip collecting groove, so that the chip collecting groove can achieve the desired cleaning effect.

[0004] However, there are some shortcomings in the transfer tables used for CNC drilling machines at this stage. Some of the debris generated during the processing of parts will accumulate in the gaps of the chip grooves opened on the surface of the transfer table. During the high-pressure water spraying process, the debris in the dead corners of the chip grooves is difficult to rinse clean, and most of the transfer tables used for CNC drilling machines at this stage can only move left and right and cannot rotate to fine-tune the parts to be processed. During fine-tuning, the parts need to be manually rotated for fine-tuning. During the fine-tuning process, the drill bit used for processing is likely to scratch the hands of the staff. Utility Model Content

[0005] The utility model aims to provide a transfer platform for CNC drilling machine processing, so as to solve the problem proposed in the above background technology that some of the debris generated during the processing of parts will accumulate in the gaps of the chip collecting grooves opened on the surface of the transfer platform, and the debris in the dead corners of the chip collecting grooves is difficult to be washed away during the high-pressure water spraying process, and the transfer platforms used for CNC drilling machine processing at this stage can only move left and right and cannot rotate to fine-tune the parts to be processed. When fine-tuning, the parts need to be manually rotated for fine-tuning. When the parts are manually rotated for fine-tuning, the processing drill bit is easy to scratch the hands of the staff during the fine-tuning process.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a transfer platform for CNC drilling machine processing, comprising a fixed platform, a first motor is provided on the rear side of the top of one end of the fixed platform, a screw is fixedly connected to the output end of the first motor, a slide groove is provided on the outer side of the screw, the slide groove is opened on the rear side of the upper surface of the fixed platform, a blanking cavity is opened in the middle of the upper surface of the fixed platform, a movable plate is provided in the middle above the blanking cavity, an adjusting turntable is rotatably connected to the top of the movable plate, a guide ring groove is opened in the middle of the upper surface of the adjusting turntable, a gear ring is rotatably connected to the inner wall of the inner side of the guide ring groove, a first gear is meshedly connected to the inner side of the gear ring, a sealing plate 2 is fixedly connected to the top of the first gear, a sealing plate 1 is provided at one end of the sealing plate 2, and a drainage bucket is provided on the top of the sealing plate 2.

[0007] Preferably, a positioning ring plate is provided between the second blocking plate and the adjusting turntable, the positioning ring plate is fixedly connected to the top of the adjusting turntable via a nut, and the bottom end of the drainage bucket is fixedly connected to the outer side of the top of the adjusting turntable.

[0008] Preferably, a driving tooth groove is provided in the middle of the outer surface of the gear ring, and a single-headed bevel gear rod is meshingly connected in the middle of one side of the driving tooth groove.

[0009] Preferably, a second gear is meshingly connected to the middle of one end of the bottom of the adjusting dial, and a second motor is fixedly connected to the bottom of the second gear.

[0010] Preferably, a debris collection box is provided on the inner side of the fixed platform, a sliding block is fixedly connected to the middle part of the rear side of the bottom end of the movable plate, and the sliding block is slidably connected to the inner side of the slide groove.

[0011] Preferably, the screw rod is connected through the middle of the slider, and a support plate 1 is provided at the bottom of the first motor.

[0012] Preferably, the inner wall of the upper surface of the drainage bucket has an inclination angle, and a collection port is provided in the middle of the upper surface of the drainage bucket, the middle of the upper surface of the positioning ring plate, the middle of the upper surface of the adjusting turntable and the middle of the upper surface of the movable plate.

[0013] Compared with the prior art, the utility model has the following beneficial effects: it is convenient to collect the debris generated during the processing of parts, it is convenient to clamp the parts during the processing, it is convenient to drive the parts to produce rotational displacement during the processing of parts, and adjust the position of the parts to be processed in turn.

[0014] 1. By setting the sealing plate 1, the sealing plate 2, the debris collection box and the guide ring groove, when processing the parts, the parts are clamped into the clamping cavity formed when the sealing plate 1 and the sealing plate 2 are opened, and then the sealing plate 1 and the sealing plate 2 are rotated inward to close, so as to clamp the parts in the clamping cavity. When removing chips, the sealing plate 1 and the sealing plate 2 are opened. In the process of opening, the upper surfaces of the sealing plate 1 and the sealing plate 2 will slide over the cleaning brush provided below the collection port opened in the middle of the drainage bucket, and the cleaning brush will push the debris into the collection port, and the debris will pass through the collection port and fall into the debris collection box, which makes it convenient to collect the debris generated during the processing of the parts and to clamp the parts during the processing.

[0015] 2. By setting a second motor, a second gear and an adjusting dial, when the transfer platform rotates and moves, the second motor drives the adjusting dial meshed at one end to rotate the angle of one end above the moving plate through the second gear fixedly connected to the output end, thereby achieving the effect that the transfer platform can rotate and move. When the transfer platform rotates and moves, the processing parts placed on the top can be fine-tuned at a specified angle, which makes it easier to drive the parts to rotate and move during the parts processing process, and adjust the positions of the parts to be processed in turn. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of a three-dimensional diagram of the utility model;

[0017] Figure 2 It is a structural schematic diagram of a disassembled stereoscopic view of the drainage bucket and the movable plate of the utility model;

[0018] Figure 3 It is a schematic diagram of the cross-sectional structure of the movable plate of the utility model;

[0019] Figure 4 It is a structural schematic diagram of a three-dimensional diagram of the connection between the gear ring and the single-headed conical gear rod of the utility model;

[0020] Figure 5 It is a schematic diagram of the cross-sectional structure of the drainage bucket of the utility model.

[0021] In the figure: 1. fixed table; 2. first motor; 3. screw; 4. slide; 5. blanking chamber; 6. moving plate; 7. adjusting turntable; 8. drainage bucket; 9. sealing plate 1; 10. sealing plate 2; 11. debris collection box; 12. single-head bevel gear rod; 13. second motor; 14. guide ring groove; 15. gear ring; 16. positioning ring plate; 17. first gear; 18. second gear; 19. driving tooth groove; 20. collection port. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1 , Figure 2 and Figure 3 The utility model provides a technical solution: a transfer platform for CNC drilling machine processing, including a fixed platform 1, a first motor 2 is provided on the rear side of the top of one end of the fixed platform 1, a screw 3 is fixedly connected to the output end of the first motor 2, a slide groove 4 is provided on the outer side of the screw 3, the slide groove 4 is opened on the rear side of the upper surface of the fixed platform 1, a blanking cavity 5 is opened in the middle of the upper surface of the fixed platform 1, a moving plate 6 is provided in the middle above the blanking cavity 5, a slider is fixedly connected to the middle of the rear side of the bottom end of the moving plate 6, the slider is slidably connected to the inner side of the slide groove 4, the screw 3 is connected through the middle of the slider, the top of the moving plate 6 is rotatably connected to an adjusting dial 7, the middle of the bottom end of the adjusting dial 7 is meshed with a second gear 18, and the second gear A second motor 13 is fixedly connected to the bottom of 18. When the transfer platform moves left and right, the first motor 2 drives the slider to move left and right in the slide groove 4 through the screw rod 3 fixedly connected to the output end, thereby driving the adjusting dial 7 provided above the moving plate 6 to move the adjusting position left and right through the moving plate 6 fixedly connected to the top of the slider, so as to achieve the effect that the transfer platform can move left and right. When the transfer platform rotates and moves, the second motor 13 drives the adjusting dial 7 meshing at one end to rotate the angle of one end above the moving plate 6 through the second gear 18 fixedly connected to the output end to complete the effect that the transfer platform can rotate and move. When the transfer platform rotates and moves, the processing parts placed on the top can be fine-tuned at a specified angle.

[0024] See also Figure 1 , Figure 2 and Figure 4A guide ring groove 14 is provided in the middle of the upper surface of the adjusting turntable 7, and a gear ring 15 is rotatably connected to the inner wall of the inner side of the guide ring groove 14, and a first gear 17 is meshedly connected to the inner side of the gear ring 15, and a blocking plate 2 10 is fixedly connected to the top of the first gear 17, and a blocking plate 10 is provided at one end of the blocking plate 10. A driving tooth groove 19 is provided in the middle of the outer surface of the gear ring 15, and a single-headed bevel gear rod 12 is meshedly connected to the middle of one side of the driving tooth groove 19. When processing parts, the processed parts are placed on the blocking plate after the blocking plate 19 is engaged with the blocking plate 2 10, and the engaged blocking plate supports the parts, and the parts are rotated when the parts are clamped. The single-headed bevel gear rod 12 drives the toothed ring 15 fixedly connected to the outside of the driving toothed groove 19 to rotate through the driving toothed groove 19 meshingly connected on one side. When the toothed ring 15 rotates, it drives the sealing plate 2 10 fixedly connected to the top of the first gear 17 and the correspondingly connected sealing plate 1 9 to rotate outward relative to each other synchronously through the first gear 17 meshingly connected on the inner side, so that the engaged position is separated to open an opening, and the part is clamped into the opening. The single-headed bevel gear rod 12 is rotated in the opposite direction, driving the separated sealing plate 1 9 and sealing plate 2 10 to rotate inward synchronously and clamp onto the outer surface of the part to clamp the part.

[0025] See also Figure 1 , Figure 2 and Figure 5A debris collection box 11 is provided on the inner side of the fixed platform 1, a support hoop plate 1 is provided at the bottom of the first motor 2, the inner wall of the upper surface of the drainage bucket 8 has an inclination angle, and a collection port 20 is provided in the middle of the upper surface of the drainage bucket 8, the middle of the upper surface of the positioning ring plate 16, the middle of the upper surface of the adjusting turntable 7 and the middle of the upper surface of the movable plate 6. The bottom of the collection port 20 opened in the middle of the drainage bucket 8 is fixedly connected with a circle of cleaning brushes, and the top of the sealing plate 10 is provided with a drainage bucket 8, and a positioning ring plate 16 is provided between the sealing plate 10 and the adjusting turntable 7. The positioning ring plate 16 is fixedly connected to the top of the adjusting turntable 7 through a nut, and the bottom end of the drainage bucket 8 is fixedly connected to the outer side of the top of the adjusting turntable 7. When collecting and discharging the debris generated by processing, the debris generated by the parts processing splashes onto the inner wall of the drainage bucket 8 When the debris is removed from the cleaning bucket 8, it will slide along the inclined angle of the inner wall of the drainage bucket 8 through the collecting port 20 provided in the middle to the upper surface of the sealing plate 19 and the sealing plate 2 10. Some debris will fall into the clamping cavity formed between the sealing plate 19 and the sealing plate 2 10 and into the collecting port 20 opened in the middle of the positioning ring plate 16, the adjusting turntable 7 and the movable plate 6, and pass through the dropping cavity 5 provided at the bottom of the movable plate 6 to enter the debris collection box 11 to complete the debris collection. When the upper surfaces of the outward rotating sealing plates 19 and the sealing plates 2 10 slide over the cleaning brush, the cleaning brush will sweep all the debris into the collecting port 20 provided below. The positioning ring plate 16 is provided to facilitate the confinement of the first gear 17 to the guide ring groove 14, which is beneficial to prevent the first gear 17 and the gear ring 15 from being separated from the guide ring groove 14 under the action of external force.

[0026] Working principle: when in use, the first motor 2 drives the screw rod 3 fixedly connected to the output end to rotate, and the rotating screw rod 3 will drive the slider provided on the outside to slide along the slide groove 4 to the specified position, thereby driving the adjusting dial 7 provided above the moving plate 6 to move to the specified position through the moving plate 6 fixedly connected to the top of the slider, and then rotating the single-headed bevel gear rod 12 drives the gear ring 15 fixedly connected to the outside of the driving gear groove 19 to rotate through the driving gear groove 19 meshingly connected on one side. When the gear ring 15 rotates, it will drive a group of first gears 17 meshingly connected on the inner side to rotate synchronously, thereby driving the corresponding fixed sealing plate 2 10 and the sealing plate 1 9 on the top of the first gear 17 to rotate outward synchronously, so that the sealing plate 2 10 is separated from the sealing plate 1 9 to open an opening, and the parts are clamped in the opening, and the single-headed bevel gear rod 12 is rotated in the opposite direction, so that the separated sealing plate 1 9 and the sealing plate 2 10 can be synchronously rotated inward to clamp the parts on the outer surface of the parts, and then the drill bit can process the parts of the clamp;

[0027] When the position of the part needs to be fine-tuned at an angle, the second motor 13 drives the second gear 18 fixedly connected to the output end to rotate. The rotating second gear 18 drives the adjusting dial 7 meshing at one end to rotate a specified angle above the movable plate 6, so that the fine-tuned part can be further processed. When the debris generated during the part processing splashes onto the inner wall of the drainage bucket 8, it will slide along the inclined angle of the inner wall of the drainage bucket 8 through the collecting port 20 provided in the middle to the upper surface of the blocking plate 1 9 and the blocking plate 2 10. Some debris falls into the positioning ring plate 16, the middle of the adjusting dial 7 and the movable plate 6 through the clamping cavity formed between the blocking plate 1 9 and the blocking plate 2 10. The collection port 20 opened in the middle part passes through the drop cavity 5 provided under the movable plate 6 and enters the debris collection box 11 to complete the debris collection. When discharging the debris, the blocking plate 1 9 and the blocking plate 2 10 continue to rotate outward. During the rotation process, the upper surface of the blocking plate 1 9 and the blocking plate 2 10 slides over the cleaning brush provided at the bottom of the drainage bucket 8, and the cleaning brush sweeps all the debris accumulated on the upper surface of the blocking plate 1 9 and the blocking plate 2 10 into the collection port 20. Under the action of gravity, the debris passes through the collection port 20 and the drop cavity 5 and falls into the debris collection box 11 to complete the debris collection. The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model, and the scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A transfer platform for CNC drilling machine processing, comprising a fixed platform (1), characterized in that: A first motor (2) is provided at the rear side of the top of one end of the fixed platform (1); a screw rod (3) is fixedly connected to the output end of the first motor (2); a slide groove (4) is provided on the outer side of the screw rod (3); the slide groove (4) is opened at the rear side of the upper surface of the fixed platform (1); a blanking cavity (5) is opened in the middle of the upper surface of the fixed platform (1); a moving plate (6) is provided in the middle above the blanking cavity (5); the top of the moving plate (6) is rotatably connected to an adjusting dial (7), a guide ring groove (14) is provided in the middle of the upper surface of the adjusting turntable (7), a gear ring (15) is rotatably connected to the inner wall of the inner side of the guide ring groove (14), the inner side of the gear ring (15) is meshingly connected to a first gear (17), the top of the first gear (17) is fixedly connected to a sealing plate 2 (10), one end of the sealing plate 2 (10) is provided with a sealing plate 1 (9), and the top of the sealing plate 2 (10) is provided with a drainage bucket (8).

2. The transfer platform for CNC drilling machine processing according to claim 1, characterized in that: A positioning ring plate (16) is provided between the second blocking plate (10) and the adjusting turntable (7); the positioning ring plate (16) is fixedly connected to the top of the adjusting turntable (7) via a nut; and the bottom end of the drainage bucket (8) is fixedly connected to the outer side of the top of the adjusting turntable (7).

3. The transfer platform for CNC drilling machine processing according to claim 1, characterized in that: A driving tooth groove (19) is provided in the middle of the outer surface of the gear ring (15), and a single-headed bevel gear rod (12) is meshedly connected in the middle of one side of the driving tooth groove (19).

4. The transfer platform for CNC drilling machine processing according to claim 1, characterized in that: A second gear (18) is meshedly connected to the middle of one end of the bottom of the adjusting dial (7), and a second motor (13) is fixedly connected to the bottom of the second gear (18).

5. The transfer platform for CNC drilling machine processing according to claim 1, characterized in that: A debris collection box (11) is provided on the inner side of the fixed platform (1), and a sliding block is fixedly connected to the middle part of the rear side of the bottom end of the movable plate (6), and the sliding block is slidably connected to the inner side of the slide groove (4).

6. The transfer platform for CNC drilling machine processing according to claim 1, characterized in that: The screw rod (3) is connected through the middle of the slider, and a support plate 1 is provided at the bottom of the first motor (2).

7. The transfer platform for CNC drilling machine processing according to claim 1, characterized in that: The inner wall of the upper surface of the drainage bucket (8) has an inclination angle, and a collection port (20) is provided in the middle of the upper surface of the drainage bucket (8), the middle of the upper surface of the positioning ring plate (16), the middle of the upper surface of the adjusting turntable (7), and the middle of the upper surface of the movable plate (6).

Images