Multi-station drilling and tapping integrated equipment

Abstract

The utility model belongs to the technical field of machining, particularly relates to multi-station drilling and tapping integrated equipment, and provides the following scheme aiming at the problems that the machining precision and quality are not good enough due to the fact that drilling and tapping machining are carried out dispersedly in the prior art, and part of existing equipment is not convenient to operate, not good enough in using effect and the like. The device comprises a machining table, a rotating disc is rotationally arranged at the top of the machining table, a plurality of storage grooves are formed in the top of the rotating disc and used for storing objects to be machined, and a fixing box is fixedly installed on the inner wall of the top of the machining table. According to the multi-station drilling and tapping integrated equipment, through cooperation of the air cylinder and the driving motor, automatic drilling and tapping operation is achieved, the drilling function and the tapping function are integrated, the working efficiency is effectively improved, the stability of an object in the machining process is ensured through the design of a pressing base plate and an L-shaped rod, and the working efficiency is improved. And a good processing effect on the object is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a multi-station drilling and tapping integrated device. Background Art

[0002] In the machinery manufacturing and processing industry, drilling and tapping workpieces are common processing requirements. In order to improve processing efficiency, workers often use corresponding electrical equipment for processing operations, but the existing drilling and tapping processing equipment still has the following problems when used:

[0003] Traditional processing methods usually require the use of drilling equipment and tapping equipment separately, which not only increases the floor space and cost of the equipment, but also reduces processing efficiency. Especially in mass production, this decentralized processing method is not only time-consuming and labor-intensive, but also prone to improper operation, resulting in reduced processing accuracy and unstable product quality. Although there are some integrated drilling and tapping equipment on the market, most of these devices have complex structures, cumbersome operations, and are difficult to adapt to the needs of multi-station processing, and the use effect is not good enough.

[0004] In view of the above problems, the utility model document proposes a multi-station drilling and tapping integrated equipment. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art that the drilling and tapping processes are carried out separately, which easily leads to insufficient processing accuracy and quality, and some of the existing equipment is not convenient to operate and the use effect is not good enough, and a multi-station drilling and tapping integrated equipment is proposed.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A multi-station drilling and tapping integrated equipment, comprising:

[0008] A processing table, wherein a turntable is rotatably arranged on the top of the processing table, a plurality of placement slots are provided on the top of the turntable, and the plurality of placement slots are used to place objects to be processed, a fixing box is fixedly installed on the inner wall of the top of the processing table, and a servo motor is fixedly installed on the inner wall of the bottom of the fixing box, and one end of the output shaft of the servo motor rotates through the top of the processing table and is fixedly connected to the bottom of the turntable, so as to drive the turntable to drive the object to be processed to move;

[0009] It also includes a drilling assembly, which cooperates with the turntable and is used to drill holes in the object to be processed;

[0010] It also includes a tapping assembly, which cooperates with the turntable and is used to tap the inside of the hole drilled in the top of the object to be processed.

[0011] In one possible design, the drilling assembly includes a first bracket fixedly mounted on the top of the processing table, a cylinder is fixedly passed through the top of the first bracket, a drilling machine is fixedly mounted on one end of the piston rod of the cylinder, the drilling machine can drive its drill bit to rotate, and is used to drill holes on the top of the object to be processed, a connecting block is fixedly mounted on one side of the drilling machine, a fixing rod is fixedly mounted on the top inner wall of the first bracket, and the connecting block is slidably mounted on the outer wall of the fixing rod to ensure stable lifting and lowering of the drilling machine.

[0012] In a possible design, the tapping assembly includes a driving motor fixedly mounted on the top of the second bracket, one end of the output shaft of the driving motor is fixedly connected to a screw, one end of the screw rotates through the top of the second bracket and is rotatably connected to a fixed block arranged on one side of the second bracket, the outer wall of the screw is threadedly connected to a lifting block, a limiting rod is fixedly mounted on the top of the lifting block, one end of the limiting rod slides through the top of the second bracket to ensure that the lifting block can be lifted and lowered stably, a gearbox is fixedly mounted on the bottom of the lifting block through the bracket, one end of the output shaft of the gearbox is fixedly connected to a tapping tap, the tapping tap is used to tap the inner wall of the hole at the top of the object to be processed, the bottom of the lifting block is rotatably connected to a first gear and a second gear, the first gear and the second gear are meshed, the first gear is located above the gearbox and is fixedly sleeved on the outer wall of the input shaft of the gearbox, the second gear is sleeved on the outer wall of the screw, the second gear and the screw are slidably connected through a slide slot slider, and the screw is used to drive the tapping tap to lift and rotate synchronously.

[0013] In a possible design, a pressing pad is provided on one side of the first bracket and the second bracket, and the two pressing pads are matched with the turntable, and the two pressing pads are used to press and fix the object to be processed, and an extrusion block is fixedly installed on one side of the two pressing pads, and one side of the two extrusion blocks slides through the corresponding first bracket and the second bracket, and the two extrusion blocks have inclined surfaces on one side away from the pressing pad, and a lifting slide hole is provided on one side of the first bracket and the second bracket, and the inner walls of the two lifting slide holes are slidably connected with L-shaped rods, one end of the two L-shaped rods are fixedly connected to one side of the adjacent connecting block and the lifting block respectively, and the bottom ends of the two L-shaped rods are slidably matched with the inclined surfaces of the adjacent extrusion blocks, which are used to push the pressing pads close to the turntable at the beginning of each processing to complete the pressing and fixing of the object to be processed.

[0014] In a possible design, a controller is fixedly mounted on one side of the processing table, and the controller is used to control the processing flow of the equipment.

[0015] In a possible design, two feed tracks are fixedly installed on the top of the processing table, one end of each of the two feed tracks is slidably engaged with the turntable, and the two feed tracks are used to complete the input of the objects to be processed and the discharge of the processed objects.

[0016] In the present application, when in use, the device is started and the drilling machine is started accordingly, and then the user can use the feeding track close to the side of the first bracket to complete the input of the object to be processed. After the object to be processed is transported to the storage slot, the controller will control the servo motor to start and drive the turntable to rotate a certain angle. At this time, the object to be processed will be moved to the bottom of the drilling machine. After the drilling machine is started, it will drive the drill bit to rotate. During the time when the turntable stops moving, the controller will control the piston rod of the cylinder to extend, push the drilling machine to descend, and complete the drilling of the object to be processed. After the processing is completed, the cylinder will retract the drilling machine again; then the servo motor will drive the turntable to rotate again until the object to be processed moves to the bottom of the tapping tap. While the drilling operation is in progress, the controller will control the drive motor to start and drive the screw to rotate. When the screw rotates, it can drive the lifting block to descend, and at this time the screw will drive the second gear to rotate through the slide block, and then drive the first gear to rotate. The first gear is changed The transmission speed change of the speed box drives the tapping tap to rotate, so as to realize the synchronous operation of the tapping tap lifting and rotating. After the tapping tap is lowered, it can rotate and penetrate into the hole at the top of the object to be processed, and after it falls to the lowest point, the driving motor drives the screw to rotate in the opposite direction, thereby completing the retraction of the tapping tap and completing the tapping of the object to be processed; then the servo motor drives the turntable again, and the turntable can drive the processed object to move to one end of another feed track, and then the discharge of the object to be processed can be completed, and new prices can be input in sequence, which can be connected to complete the processing; while processing, the lifting block and the drilling machine will both descend, and when they descend, they will drive the L-shaped rod to descend synchronously, and the L-shaped rod can squeeze one end of the extrusion block and make the extrusion block move, and then the pressing pad can be pushed to fit the turntable, so as to complete the pressing and fixing of the object to be processed, which can ensure that the object to be processed will not shake during processing, which is conducive to ensuring good processing accuracy. Beneficial Effects

[0017] In the utility model, the multi-station drilling and tapping integrated equipment can realize simultaneous processing of multiple objects to be processed through the design of the turntable, greatly improving the processing efficiency. At the same time, the automated operation of the drilling component and the tapping component also reduces the time and labor intensity of manual operation.

[0018] In the utility model, the multi-station drilling and tapping integrated equipment reduces the floor space and cost of the equipment by integrating the drilling and tapping functions into one, and also reduces the production cost and scrap rate due to the improved processing efficiency and processing accuracy;

[0019] In the utility model, the multi-station drilling and tapping integrated equipment, the drilling assembly and the tapping assembly both adopt high-precision drive and control systems, which can ensure the stability and accuracy during the processing. In addition, the design of the pressing pad also ensures the stability of the object to be processed during the processing, further improving the processing accuracy;

[0020] In the utility model, the multi-station drilling and tapping integrated equipment drives the turntable to rotate by a servo motor to realize the rotation processing of multi-station objects to be processed, and also realizes the automation of drilling and tapping operations through the cooperation of the cylinder and the driving motor. The drilling and tapping functions are integrated into one, which effectively improves the work efficiency. At the same time, the design of the pressing pad and the L-shaped rod ensures the stability of the object to be processed during the processing, further improves the processing quality, and ensures a better processing effect on the object. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a three-dimensional structural schematic diagram of a multi-station drilling and tapping integrated equipment proposed by the utility model;

[0022] Figure 2 A schematic diagram of the three-dimensional structure from another perspective of a multi-station drilling and tapping integrated device proposed by the utility model;

[0023] Figure 3 This is a schematic diagram of the top structure of a processing table of a multi-station drilling and tapping integrated equipment proposed by the utility model;

[0024] Figure 4 This is a schematic diagram of the internal cross-sectional structure of a processing table of a multi-station drilling and tapping integrated equipment proposed by the utility model;

[0025] Figure 5 This is a schematic diagram of the drilling component structure of a multi-station drilling and tapping integrated equipment proposed by the utility model;

[0026] Figure 6 This is a schematic diagram of the tapping component structure of a multi-station drilling and tapping integrated equipment proposed by the utility model;

[0027] Figure 7 Schematic diagram of the screw and lifting block structure of a multi-station drilling and tapping integrated equipment proposed by the utility model

[0028] In the figure: 1. processing table; 2. turntable; 3. feed track; 4. controller; 5. first bracket; 6. second bracket; 7. lifting slide hole; 8. L-shaped rod; 9. extrusion block; 10. pressing pad; 11. storage slot; 12. fixing box; 13. servo motor; 14. cylinder; 15. drilling machine; 16. connecting block; 17. fixing rod; 18. driving motor; 19. screw; 20. lifting block; 21. limiting rod; 22. first gear; 23. second gear; 24. tapping tap; 25. gearbox. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example 1

[0030] Reference Figure 1-7 , a drilling and tapping integrated equipment, comprising:

[0031] A processing table 1 is provided with a rotatable turntable 2 on the top of the processing table 1, and a plurality of storage slots 11 are provided on the top of the turntable 2. These storage slots 11 are used to place objects to be processed. In order to drive the rotation of the turntable 2, a fixed box 12 is fixedly installed on the top inner wall of the processing table 1, and a servo motor 13 is installed on the bottom inner wall of the fixed box 12. One end of the output shaft of the servo motor 13 passes through the top of the processing table 1 and is fixedly connected to the bottom of the turntable 2. In this way, when the servo motor 13 is started, it can drive the turntable 2 to rotate, thereby driving the objects to be processed in the storage slots 11 to move.

[0032] In order to drill holes in the object to be processed in the storage slot 11, the equipment is equipped with a drilling assembly, which includes a first bracket 5 fixedly installed on the top of the processing table 1, and a cylinder 14 is fixedly passed through the top of the first bracket 5. A drilling machine 15 is installed at one end of the piston rod of the cylinder 14. The drilling machine 15 can drive its drill bit to rotate to drill holes in the top of the object to be processed. In addition, in order to ensure the stable lifting and lowering of the drilling machine 15, a fixing rod 17 is also fixedly installed on the inner wall of the top of the first bracket 5, and one side of the drilling machine 15 is slidably mounted on the outer wall of the fixing rod 17 through a connecting block 16.

[0033] For tapping the holes after drilling, the equipment is also equipped with a tapping assembly, which includes a driving motor 18 fixedly mounted on the top of the second bracket 6, one end of the output shaft of the driving motor 18 is connected to a screw 19, one end of the screw 19 passes through the top of the second bracket 6 and is rotatably connected to a fixed block arranged on one side of the second bracket 6, and a lifting block 20 is threadedly connected on the outer wall of the screw 19, and a limiting rod 21 is fixedly mounted on the top of the lifting block 20, and one end of the limiting rod 21 passes through the top of the second bracket 6 to ensure the stability of the lifting block 20. The bottom of the lifting block 20 is fixedly lifted and lowered, and a gearbox 25 is installed through a bracket. One end of the output shaft of the gearbox 25 is connected to a tapping tap 24 for tapping the inner wall of the hole. In order to achieve the synchronous lifting and rotation of the tapping tap 24, the bottom of the lifting block 20 is also rotatably connected to the first gear 22 and the second gear 23. The first gear 22 and the second gear 23 are meshed with each other. The first gear 22 is sleeved on the input shaft of the gearbox 25, and the second gear 23 is sleeved on the outer wall of the screw 19, and is slidably connected to the screw 19 through a slide groove slider.

[0034] The present application can be used in the field of mechanical processing technology, and can also be used in other fields applicable to the present application. Example 2

[0035] refer to Figure 2 , 5 6. Improvement on the basis of Example 1: a multi-station drilling and tapping integrated equipment, which is applied to the field of mechanical processing technology;

[0036] In order to ensure that the object to be processed can be stably fixed on the turntable 2 during the processing, the equipment is also designed with two pressing pads 10, which are respectively arranged on one side of the first bracket 5 and the second bracket 6, and cooperate with the turntable 2. A squeezing block 9 is fixed on one side of each pressing pad 10, and one side of the squeezing block 9 slides through the corresponding first bracket 5 or the second bracket 6. A lifting slide hole 7 is also opened on one side of the first bracket 5 and the second bracket 6. The inner wall of the lifting slide hole 7 is slidably connected with an L-shaped rod 8. One end of the L-shaped rod 8 is fixedly connected to one side of the adjacent connecting block 16 or the lifting block 20. When the cylinder 14 or the driving motor 18 is working, the L-shaped rod 8 will rise and fall accordingly, and through its bottom end, it will slide and cooperate with the inclined surface of the squeezing block 9 to push the pressing pad 10 close to the turntable 2, thereby completing the pressing and fixing of the object to be processed.

[0037] In addition, a controller 4 is fixedly installed on one side of the processing table 1. The controller 4 is the same as that in the patent with announcement number CN218776073U, and is used to operate the electrical components inside the equipment to complete the control of the entire processing flow; at the same time, two feed tracks 3 are fixedly installed on the top of the processing table 1, one end of which is slidably matched with the turntable 2 to complete the input of the objects to be processed and the discharge of the processed objects.

[0038] However, as is well known to those skilled in the art, the working principles and wiring methods of the servo motor 13, the drilling machine 15 and the drive motor 18 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0039] The working principle and use process of the present technical solution are as follows: when in use, the device is started, and the drilling machine 15 is started accordingly. Then the user can use the feeding track 3 near the side of the first bracket 5 to complete the input of the object to be processed. After the object to be processed is transported to the storage slot 11, the controller 4 will control the servo motor 13 to start and drive the turntable 2 to rotate a certain angle. At this time, the object to be processed will be moved to the bottom of the drilling machine 15. After the drilling machine 15 is started, it will drive the drill bit to rotate. During the time when the turntable 2 stops moving, the controller 4 will control the activity of the cylinder 14. The plug rod extends out, pushing the drilling machine 15 to descend, completing the drilling of the object to be processed. After the processing is completed, the cylinder 14 will retract the drilling machine 15 again; then the servo motor 13 will drive the turntable 2 to rotate again until the object to be processed moves to the bottom of the tapping tap 24. While the drilling operation is in progress, the controller 4 will control the drive motor 18 to start and drive the screw 19 to rotate. When the screw 19 rotates, it can drive the lifting block 20 to descend, and at this time, the screw 19 will drive the second gear 23 to rotate through the slide block, thereby driving the first gear The wheel 22 rotates, and the first gear 22 drives the tapping tap 24 to rotate under the transmission and speed change action of the gearbox 25, so as to realize the synchronous operation of the lifting and rotating of the tapping tap 24. After the tapping tap 24 descends, it can rotate and penetrate into the hole at the top of the object to be processed, and after descending to the lowest point, the driving motor 18 drives the screw 19 to rotate in the opposite direction, thereby completing the retraction of the tapping tap 24, and completing the tapping of the object to be processed; then the servo motor 13 drives the turntable 2 again, and the turntable 2 can drive the processed object to move to another feeding track. 3, and then the discharge of the object to be processed can be completed, and new prices can be input in sequence, and the processing can be completed; during the processing, the lifting block 20 and the drilling machine 15 will both descend, and when they descend, they will drive the L-shaped rod 8 to descend synchronously, and the L-shaped rod 8 can squeeze one end of the squeezing block 9 and move the squeezing block 9, and then push the pressing pad 10 to close to the turntable 2, complete the pressing and fixing of the object to be processed, and ensure that the object to be processed will not shake during processing, which is conducive to ensuring better processing accuracy.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-station drilling and tapping integrated equipment, characterized in that: include: A processing table (1), wherein a turntable (2) is rotatably provided on the top of the processing table (1), a plurality of placement slots (11) are provided on the top of the turntable (2), and the plurality of placement slots (11) are used to place objects to be processed; a fixing box (12) is fixedly installed on the inner wall of the top of the processing table (1), and a servo motor (13) is fixedly installed on the inner wall of the bottom of the fixing box (12); one end of the output shaft of the servo motor (13) rotates through the top of the processing table (1) and is fixedly connected to the bottom of the turntable (2), and is used to drive the turntable (2) to drive the object to be processed to move; It also includes a drilling assembly, which cooperates with the turntable (2) and is used to drill holes in the object to be processed; It also comprises a tapping assembly, which cooperates with the turntable (2) and is used to tap the inside of a hole drilled in the top of the object to be processed.

2. The multi-station drilling and tapping integrated equipment according to claim 1, characterized in that: The drilling assembly comprises a first bracket (5) fixedly mounted on the top of the processing table (1), a cylinder (14) fixedly passing through the top of the first bracket (5), a drilling machine (15) fixedly mounted on one end of the piston rod of the cylinder (14), the drilling machine (15) being capable of driving its drill bit to rotate for drilling holes on the top of the object to be processed, a connecting block (16) fixedly mounted on one side of the drilling machine (15), a fixing rod (17) fixedly mounted on the inner wall of the top of the first bracket (5), the connecting block (16) being slidably sleeved on the outer wall of the fixing rod (17) for ensuring stable lifting and lowering of the drilling machine (15).

3. The multi-station drilling and tapping integrated equipment according to claim 2, characterized in that: The tapping assembly comprises a driving motor (18) fixedly mounted on the top of the second bracket (6); one end of the output shaft of the driving motor (18) is fixedly connected to a screw rod (19); one end of the screw rod (19) rotates through the top of the second bracket (6) and is rotatably connected to a fixed block arranged on one side of the second bracket (6); an outer wall of the screw rod (19) is threadedly connected to a lifting block (20); a limiting rod (21) is fixedly mounted on the top of the lifting block (20); one end of the limiting rod (21) slides through the top of the second bracket (6) to ensure that the lifting block (20) can be stably lifted; a gearbox (25) is fixedly mounted on the bottom of the lifting block (20) through the bracket; the gearbox (25) ) is fixedly connected to one end of the output shaft of the gearbox (25), and the tapping tap (24) is used to tap the inner wall of the hole at the top of the object to be processed. The bottom of the lifting block (20) is rotatably connected to a first gear (22) and a second gear (23), and the first gear (22) and the second gear (23) are meshed with each other. The first gear (22) is located above the gearbox (25) and is fixedly sleeved on the outer wall of the input shaft of the gearbox (25). The second gear (23) is sleeved on the outer wall of the screw rod (19). The second gear (23) and the screw rod (19) are slidably connected via a slide block. The screw rod (19) is used to drive the tapping tap (24) to lift and rotate synchronously.

4. The multi-station drilling and tapping integrated equipment according to claim 3, characterized in that: A pressing pad (10) is provided on one side of the first bracket (5) and the second bracket (6). The two pressing pads (10) are matched with the turntable (2). The two pressing pads (10) are used to press and fix the object to be processed. An extrusion block (9) is fixedly installed on one side of the two pressing pads (10). One side of the two extrusion blocks (9) slides through the corresponding first bracket (5) and the second bracket (6). The two extrusion blocks (9) are provided with an inclined A lifting slide hole (7) is provided on one side of the first bracket (5) and the second bracket (6); the inner walls of the two lifting slide holes (7) are slidably connected with L-shaped rods (8); one end of the two L-shaped rods (8) is respectively fixedly connected to one side of the adjacent connecting block (16) and the lifting block (20); the bottom ends of the two L-shaped rods (8) are slidably matched with the inclined surface of the adjacent extrusion block (9), so as to push the pressing pad (10) to be close to the turntable (2) at the beginning of each processing, so as to complete the pressing and fixing of the object to be processed.

5. The multi-station drilling and tapping integrated equipment according to claim 1, characterized in that: A controller (4) is fixedly mounted on one side of the processing table (1), and the controller (4) is used to control the processing flow of the equipment.

6. The multi-station drilling and tapping integrated equipment according to claim 1, characterized in that: Two feed tracks (3) are fixedly mounted on the top of the processing table (1), one end of each of the two feed tracks (3) being slidably engaged with the turntable (2), and the two feed tracks (3) are used to complete the input of objects to be processed and the discharge of processed objects.

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