Workpiece bidirectional machining equipment based on double-sided drilling and tapping structure

Abstract

The invention relates to the technical field of machining equipment, and particularly discloses workpiece bidirectional machining equipment based on a double-sided drilling and tapping structure. Drilling and tapping mechanisms are installed on the two sides of the top end of the machining table correspondingly, a supporting frame is installed in the middle of the top end of the machining table, a clamping mechanism is installed at the other end of the supporting frame, and a collecting box is installed in the middle of the bottom end of the machining table. The two servo tool turrets are both provided with the tools, machining operation such as drilling and tapping can be carried out on the two ends of the disc-type radial plate at the same time, through the design, the machining time is greatly shortened, the production efficiency is improved, positioning deviation caused by multiple times of clamping is avoided, the machining precision and consistency of workpieces are effectively improved, and in addition, the machining efficiency of the disc-type radial plate is improved. The appearance of a workpiece machining face can be obtained in real time through the structured light camera, the temperature of the workpiece during machining is measured through the infrared temperature sensor, machining vibration is monitored through the vibration sensor, and therefore machining precision and consistency are guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of processing equipment, and particularly relates to a workpiece two-way processing equipment based on a double-sided drilling and tapping structure. Background Technique

[0002] Workpiece processing equipment is a key element in modern manufacturing for realizing the transformation from drawings to physical objects. It changes the form, size, structure or performance of workpiece materials through physical methods, converting raw materials into finished or semi-finished products that meet indicators such as precision, shape, and surface quality. And the drilling and tapping integrated processing equipment is a typical type of workpiece processing equipment, which integrates the functions of drilling and tapping on the same device. During the processing, the numerical control system precisely controls the movement trajectory, cutting parameters, etc. of the mechanical structure according to the preset program, and the mechanical structure executes specific drilling and tapping actions according to the instructions of the numerical control system. The two cooperate closely to achieve high-efficiency and high-precision hole processing and thread processing of workpieces.

[0003] In the Chinese patent with the publication number CN219234495U, a milling, drilling and tapping integrated numerical control processing equipment is mentioned. The cylinder of the set cooling component can drive the cooling pipe to move horizontally through the fixed plate, that is, the horizontal position of the cooling pipe can be adjusted. After moving to a suitable position, the electric push rod can be controlled to stretch and contract, and the stretching and contracting electric push rod can drive the cooling pipe to move up and down, that is, the height of the cooling pipe can be adjusted, so as to continue cooling when the workpiece rotates and adjusts its position, which is convenient to use. Then, the set placement plate can move in the chute, and items can be placed after moving to a suitable position for use. And the support plate of the set support component can also place items for use. At the same time, the set support rod can rotate until the support rod no longer abuts against the block, and then the support plate can be rotated and folded for use; however, this processing equipment adopts a single spindle design and can only process the workpiece on one side successively. This not only leads to a cumbersome processing process and long time consumption, but also the frequent workpiece turning and clamping are prone to introduce positioning errors and affect the processing accuracy. Summary of the Invention

[0004] The purpose of the present invention is to provide a workpiece two-way processing equipment based on a double-sided drilling and tapping structure, which realizes simultaneous processing of both ends of the workpiece with one clamping, so as to solve the problems of long process and efficiency bottleneck caused by single-sided processing.

[0005] To achieve the above purpose, the present invention provides the following technical solutions:

[0006] A workpiece two-way processing equipment based on a double-sided drilling and tapping structure, comprising:

[0007] A processing table;

[0008] Both sides of the top end of the processing table are equipped with drilling and tapping mechanisms. The middle of the top end of the processing table is equipped with a support frame, and the other end of the support frame is equipped with a clamping mechanism. The middle of the bottom end of the processing table is equipped with a collection box, and one side of the top end of the collection box is equipped with a loading and unloading mechanism;

[0009] The drilling and tapping mechanism includes a Y-axis adjustment frame, a servo turret, a structured light camera, an infrared temperature sensor, and a vibration sensor. The servo turret is installed on the outer wall of the Y-axis adjustment frame. The structured light camera is installed on one side of the top end of the servo turret. The infrared temperature sensor is installed in the middle of the top end of the structured light camera. The vibration sensor is installed on the other side of the top end of the servo turret.

[0010] Preferably, a disc-shaped web is clamped on the outer surface of the clamping mechanism. A plurality of discharge ports are provided in the middle of the top end of the processing table. Support feet are installed on both sides of the bottom end of the processing table. A controller is installed in the middle of the outer wall of the collection box. A discharge pipe is installed at the lower part of one end of the collection box.

[0011] Preferably, a feed port corresponding to the plurality of discharge ports is provided at the top end of the collection box, and the bottom end surface of the collection box is flush with the bottom end surface of the support feet.

[0012] Preferably, a reinforcement frame is installed on the outer wall of the Y-axis adjustment frame. A Z-axis adjustment frame is installed at the bottom end of the reinforcement frame. X-axis adjustment frames are installed on both sides of the bottom end of the Z-axis adjustment frame. The bottom ends of the two X-axis adjustment frames are installed on the top end of the processing table. Grating scales are installed on the outer walls of the two X-axis adjustment frames, the outer wall of the Z-axis adjustment frame, and the outer wall of the Y-axis adjustment frame.

[0013] Preferably, the Z-axis adjustment frame, the X-axis adjustment frame, the grating scale, the Y-axis adjustment frame, the servo turret, the structured light camera, the infrared temperature sensor, and the vibration sensor are all electrically connected to the controller, and the reinforcement frame is set as a triangular frame body.

[0014] Preferably, the clamping mechanism includes a clamping box, limit grooves, a driver, a clamping frame, a fixed frame, and a driving bevel gear. The clamping box is installed at the other end of the support frame. Six limit grooves are provided, and the six limit grooves are respectively opened at both ends of the clamping box. The driver is installed in the middle of one end of the clamping box. Three clamping frames are provided, and the three clamping frames are all installed on the outer surface of the clamping box. The fixed frame is installed between the inner walls on both sides of the clamping box. The driving bevel gear is installed at the output end of the driver and is installed on the inner wall of the clamping box through a bearing.

[0015] Preferably, the clamping frame includes a hole-supporting frame, a fixing pad, an adjusting screw rod, and a driven bevel gear. The hole-supporting frame is slidably connected to the corresponding two limiting grooves. The fixing pad is installed at the top end of the hole-supporting frame. The adjusting screw rod is threadedly installed at the bottom end of the hole-supporting frame, and the top and bottom ends of the adjusting screw rod are respectively installed on the side wall of the clamping box and the outer wall of the fixing frame through bearings. The driven bevel gear is installed at the bottom end of the adjusting screw rod.

[0016] Preferably, the fixing pad is made of rubber and has an arc-shaped top surface. The driven bevel gear meshes with the driving bevel gear. Both the clamping box and the fixing frame are hexagonal structures. The driver is electrically connected to the controller.

[0017] Preferably, the loading and unloading mechanism includes a six-axis robotic arm, a support frame, a driving motor, a forward and reverse screw rod, and a clamping frame. The six-axis robotic arm is installed at the top end of the collection box. The support frame is installed at the other end of the six-axis robotic arm. The driving motor is installed at one end of the support frame. The forward and reverse screw rod is installed between the inner walls on both sides of the support frame through bearings. There are two clamping frames, and the two clamping frames are respectively installed on both sides of the outer surface of the support frame.

[0018] Preferably, both the six-axis robotic arm and the driving motor are electrically connected to the controller. The two clamping frames are L-shaped structures, and multiple rubber particles are provided on the opposite surfaces of the two clamping frames.

[0019] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0020] (1) Two drilling and tapping mechanisms are provided at the top end of the processing table of the present invention. By installing tools on both servo turrets, drilling, tapping and other processing operations can be simultaneously performed on both ends of the disc-shaped web. This design not only greatly shortens the processing time and improves the production efficiency, but also avoids the positioning deviation caused by multiple clamping, effectively improving the processing accuracy and consistency of the workpiece. In addition, the structure light camera can obtain the morphology of the workpiece processing surface in real time, the infrared temperature sensor measures the temperature of the workpiece during processing, and the vibration sensor monitors the processing vibration, so as to ensure the processing accuracy and consistency.

[0021] (2) A clamping mechanism is provided on the outer surface of the support frame of the present invention. Through the drive of the driver and the meshing transmission between the bevel gears, the three adjusting screw rods respectively drive the hole-supporting frames thereon to expand, so as to support the inner hole of the disc-shaped web to realize its adaptive clamping. The disc-shaped web can be firmly installed, and it is also convenient to clamp disc-shaped webs of different sizes, effectively expanding the applicable range of the processing equipment.

[0022] (3) The present invention provides a loading and unloading mechanism at the top of the collection box. By driving the motor to rotate the left - right screw, two clamping brackets are driven to move towards the middle and clamp the disc - shaped web. Then, due to the flexibility of the six - axis robotic arm, automatic loading and unloading of the disc - shaped web can be achieved, making the processing of the disc - shaped web more automated, and thus realizing the unmanned operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is one of the three - dimensional views of the present invention;

[0024] Figure 2 is another three - dimensional view of the present invention;

[0025] Figure 3 is the three - dimensional view of the drilling and tapping mechanism of the present invention;

[0026] Figure 4 is of the present invention Figure 3 the enlarged view of A in;

[0027] Figure 5 is the three - dimensional view of the clamping mechanism of the present invention;

[0028] Figure 6 is the cross - sectional view of the clamping mechanism of the present invention;

[0029] Figure 7 is the three - dimensional view of the clamping frame of the present invention;

[0030] Figure 8 is the three - dimensional view of the loading and unloading mechanism of the present invention;

[0031] In the figure: 1. Processing table; 2. Drilling and tapping mechanism; 3. Support frame; 4. Clamping mechanism; 5. Collection box; 6. Loading and unloading mechanism; 7. Disc - shaped web; 8. Discharge port; 9. Support feet; 10. Controller; 11. Discharge pipe;

[0032] 21. Y - axis adjustment frame; 22. Servo turret; 23. Structured light camera; 24. Infrared temperature sensor; 25. Vibration sensor; 26. Reinforcement frame; 27. Z - axis adjustment frame; 28. X - axis adjustment frame; 29. Grating scale;

[0033] 41. Clamping box; 42. Limiting groove; 43. Driver; 44. Clamping frame; 45. Fixed frame; 46. Driving bevel gear;

[0034] 441. Hole - supporting frame; 442. Fixed pad; 443. Adjusting screw; 444. Driven bevel gear;

[0035] 61. Six - axis robotic arm; 62. Support frame; 63. Driving motor; 64. Left - right screw; 65. Clamping bracket. DETAILED DESCRIPTION OF THE INVENTION

[0036] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0037] Embodiment 1:

[0038] Please refer to Figures 1 to 8 As shown, a workpiece two-way processing device based on a double-sided drilling and tapping structure includes:

[0039] A processing table 1;

[0040] Drilling and tapping mechanisms 2 are installed on both sides of the top end of the processing table 1. A support frame 3 is installed in the middle of the top end of the processing table 1. A clamping mechanism 4 is installed at the other end of the support frame 3. A collection box 5 is installed in the middle of the bottom end of the processing table 1. A loading and unloading mechanism 6 is installed on one side of the top end of the collection box 5;

[0041] The drilling and tapping mechanism 2 includes a Y-axis adjustment frame 21, a servo turret 22, a structured light camera 23, an infrared temperature sensor 24, and a vibration sensor 25. The servo turret 22 is installed on the outer wall of the Y-axis adjustment frame 21. The structured light camera 23 is installed on one side of the top end of the servo turret 22. The infrared temperature sensor 24 is installed in the middle of the top end of the structured light camera 23. The vibration sensor 25 is installed on the other side of the top end of the servo turret 22.

[0042] It can be Figures 1 to 4 seen that a disc-shaped web 7 is clamped on the outer surface of the clamping mechanism 4. A plurality of discharge ports 8 are opened in the middle of the top end of the processing table 1. Support feet 9 are installed on both sides of the bottom end of the processing table 1. A controller 10 is installed in the middle of the outer wall of the collection box 5. A discharge pipe 11 is installed at the lower part of one end of the collection box 5;

[0043] A reinforcement frame 26 is installed on the outer wall of the Y-axis adjustment frame 21. A Z-axis adjustment frame 27 is installed at the bottom end of the reinforcement frame 26. X-axis adjustment frames 28 are installed on both sides of the bottom end of the Z-axis adjustment frame 27. The bottom ends of the two X-axis adjustment frames 28 are installed on the top end of the processing table 1. Grating scales 29 are installed on the outer walls of the two X-axis adjustment frames 28, the outer wall of the Z-axis adjustment frame 27, and the outer wall of the Y-axis adjustment frame 21.

[0044] As can be seen from the above, first, tools are installed on both of the two servo turrets 22. Then, through these two servo turrets 22, machining operations such as drilling and tapping can be simultaneously performed on both ends of the disk-shaped web 7. During the machining process, the up-and-down movement of the servo turret 22 can be achieved through the Y-axis adjusting frame 21, the front-and-back movement of the servo turret 22 can be achieved through the Z-axis adjusting frame 27, and the left-and-right movement of the servo turret 22 can be achieved through the X-axis adjusting frame 28. At the same time, with the help of multiple grating scales 29, the machining depth and planar positioning accuracy can be monitored, and then the tool on the servo turret 22 can be accurately moved to the target position of the disk-shaped web 7 for machining. This design not only greatly shortens the machining time and improves the production efficiency, but also avoids the positioning deviation caused by multiple clamping, effectively improving the machining accuracy and consistency of the workpiece. In addition, during the machining process, through the structured light camera 23 combined with the deep learning algorithm, the topography of the workpiece machining surface can be obtained in real time to realize the rapid identification and positioning of the three-dimensional posture of the workpiece; the infrared temperature sensor 24 can be used to measure the temperature of the disk-shaped web 7 workpiece during machining; the vibration sensor 25 is used to monitor the vibration of the servo turret 22 during machining to prevent the web from deforming due to the fluctuation of the cutting force, thereby ensuring the machining accuracy and consistency. Finally, this machining solution aims to achieve high-efficiency, high-precision, and high-consistency machining of the disk-shaped web 7, improve the overall production quality, reduce the defective rate, and increase the production efficiency of the enterprise.

[0045] Specifically, referring to Figures 1 to 4 As shown, a feed port corresponding to a plurality of discharge ports 8 is opened at the top end of the collection box 5, and the bottom end surface of the collection box 5 is flush with the bottom end surface of the support feet 9; the Z-axis adjusting frame 27, the X-axis adjusting frame 28, the grating scale 29, the Y-axis adjusting frame 21, the servo turret 22, the structured light camera 23, the infrared temperature sensor 24, and the vibration sensor 25 are all electrically connected to the controller 10, and the reinforcing frame 26 is arranged as a triangular structure frame.

[0046] As can be seen from the above, it is realized that the chips, coolant, or excess material generated during the machining process all enter the collection box 5 through the discharge ports 8 and the feed port, so that the collection box 5 cooperates with the support feet 9 to stably support the machining table 1 together; the linkage of the X / Y / Z-axis adjusting frames is realized through the controller 10 to meet the requirements of complex machining trajectories, and the controller 10 can receive the data monitored by a variety of sensors to achieve multi-source data fusion. The triangular-structured reinforcing frame 26 disperses external forces through rigid body design to reduce the deformation error of key components.

[0047] Embodiment 2:

[0048] Referring to Figures 5 to 7As shown in the figure, the clamping mechanism 4 includes a clamping box 41, a limiting groove 42, a driver 43, a clamping frame 44, a fixing frame 45 and a driving bevel gear 46. The clamping box 41 is installed at the other end of the support frame 3. There are six limiting grooves 42, and the six limiting grooves 42 are respectively opened at both ends of the clamping box 41. The driver 43 is installed in the middle of one end of the clamping box 41. There are three clamping frames 44, and the three clamping frames 44 are all installed on the outer surface of the clamping box 41. The fixing frame 45 is installed between the inner walls on both sides of the clamping box 41. The driving bevel gear 46 is installed at the output end of the driver 43, and the driving bevel gear 46 is installed on the inner wall of the clamping box 41 through a bearing;

[0049] The clamping frame 44 includes a hole-supporting frame 441, a fixing pad 442, an adjusting screw 443 and a driven bevel gear 444. The hole-supporting frame 441 is slidably connected to the corresponding two limiting grooves 42. The fixing pad 442 is installed at the top end of the hole-supporting frame 441. The adjusting screw 443 is threadedly installed at the bottom end of the hole-supporting frame 441, and the top end and the bottom end of the adjusting screw 443 are respectively installed on the side wall of the clamping box 41 and the outer wall of the fixing frame 45 through bearings. The driven bevel gear 444 is installed at the bottom end of the adjusting screw 443.

[0050] As can be seen from the above, when the disk-shaped web 7 is sleeved on the outer surface of the clamping box 41, the controller 10 controls the driver 43 to start. At this time, meshing transmission occurs between the driving bevel gear 46 and the three driven bevel gears 444, driving the three adjusting screws 443 to drive the hole-supporting frames 441 thereon to move and expand outward along the limiting grooves 42. The limiting grooves 42 play a role in guiding and limiting the hole-supporting frames 441, improving the stability of the hole-supporting frames 441. As the hole-supporting frames 441 expand, the three fixing pads 442 made of rubber all come into contact with the inner wall of the disk-shaped web 7 and deform, thereby firmly fixing the disk-shaped web 7 and realizing the adaptive clamping of the inner hole of the disk-shaped web 7. Through this clamping method, the disk-shaped web 7 can be firmly installed, making the processing equipment applicable to the clamping of disk-shaped webs 7 of different sizes and effectively expanding the applicable range of the processing equipment.

[0051] Preferably, as shown in the figure Figures 5 to 7 shown, the fixing pad 442 is made of rubber and is provided with an arc-shaped top surface. The driven bevel gear 444 meshes with the driving bevel gear 46. Both the clamping box 41 and the fixing frame 45 are provided with a hexagonal structure. The driver 43 is electrically connected to the controller 10.

[0052] As can be seen from the above, the fixing pad 442 with an arc-shaped top surface and made of rubber can adaptively fit the disk-shaped web 7, and can compensate for the workpiece clamping error through elastic deformation. The synchronous drive of the three clamping frames 44 is realized through the meshing of bevel gears. The hexagonal structures of the clamping box 41 and the fixing frame 45 are beneficial to the installation of the clamping frames 44. The controller 10 dynamically adjusts the rotation speed and torque output of the driver 43 according to the process requirements.

[0053] Embodiment 3:

[0054] As shown in the reference Figure 8 As shown, the loading and unloading mechanism 6 includes a six-axis robotic arm 61, a support frame 62, a driving motor 63, a positive and negative screw rod 64, and a clamping bracket 65. The six-axis robotic arm 61 is installed at the top of the collection box 5, the support frame 62 is installed at the other end of the six-axis robotic arm 61, the driving motor 63 is installed at one end of the support frame 62, the positive and negative screw rod 64 is installed between the inner walls on both sides of the support frame 62 through bearings, there are two clamping brackets 65, and the two clamping brackets 65 are respectively installed on both sides of the outer surface of the support frame 62.

[0055] As can be seen from the above, by controlling the six-axis robotic arm 61 and the driving motor 63 to start through the controller 10, after the six-axis robotic arm 61 starts, it drives the support frame 62 to move to the side of the conveyor belt of the disk-like web 7. At the same time, the driving motor 63 starts and drives the positive and negative screw rod 64 to rotate, thereby driving the two clamping brackets 65 on it to move stably towards the middle together and firmly clamping the disk-like web 7. Subsequently, the six-axis robotic arm 61, relying on its flexibility, sleevs the disk-like web 7 on the outer surface of the clamping mechanism 4, thus realizing the automatic loading of the disk-like web 7. When the processing of the disk-like web 7 is completed, the six-axis robotic arm 61 plays a role again, automatically unloads the disk-like web 7, and places the processed disk-like web 7 on the conveyor belt. In this way, the processing equipment is equipped with the ability to automatically load and unload the disk-like web 7, and also makes the processing of the disk-like web 7 by the processing equipment more automated, and finally realizes the unmanned operation of the equipment.

[0056] Preferably, as shown in the reference Figure 8 As shown, both the six-axis robotic arm 61 and the driving motor 63 are electrically connected to the controller 10. The two clamping brackets 65 are set as L-shaped structures, and multiple rubber particles are provided on the opposite surfaces of the two clamping brackets 65.

[0057] As can be seen from the above, the six-axis robotic arm 61 realizes spatial six-degree-of-freedom movement through the controller 10 to complete the workpiece loading and unloading task. The L-shaped clamping bracket 65 can enhance its own structural strength, and the rubber particles on it can increase the friction coefficient and buffer the clamping force at the same time.

[0058] Application Example:

[0059] This design is applicable to the processing scenarios of disc-shaped web 7 workpieces with high precision, high efficiency, and multiple varieties in small batches, and is particularly suitable for the following typical industrial environments: In the field of automotive parts manufacturing, high-precision hole series processing is required on both ends of the disc-shaped web 7, while meeting the dynamic balance requirements; in aerospace precision manufacturing, cooling holes and bolt holes need to be processed on both sides of the web of aircraft engine disc parts (such as turbine discs and compressor discs), and the hole position accuracy requirements are extremely high; in the field of new energy equipment manufacturing, planetary gear shaft holes need to be processed on both sides of the web, and the hole pitch error needs to be controlled within ±0.01 mm to ensure the gear meshing accuracy; in the field of construction machinery and agricultural machinery manufacturing, raceways and threaded holes need to be processed on both sides of the web, and the equipment needs to adapt to harsh processing environments.

[0060] This design sets two symmetrically distributed drilling and tapping mechanisms 2, enabling the disc-shaped web 7 to perform multi-process operations such as drilling and tapping on both ends simultaneously after one-time clamping and positioning. By using double-sided collaborative operation, the processing time is significantly shortened. At the same time, the equipped special clamping mechanism 4 is designed according to the structural characteristics of the disc-shaped web 7 workpiece. Through three adjustable clamping frames 44, it can firmly clamp disc-shaped webs 7 of different sizes and specifications, effectively preventing workpiece displacement during processing. In addition, by setting the loading and unloading mechanism 6 and adopting the combination of an automated robotic arm and an intelligent recognition system, the automatic transfer of the disc-shaped web 7 between the processing station and the storage area is realized. In the actual application environment, this equipment significantly improves the production efficiency, with an efficiency improvement compared to traditional single-sided processing equipment; at the same time, due to the reduction of positioning errors caused by multiple clampings, the consistency of product processing accuracy is greatly improved, and the defective product rate is reduced. Moreover, the automated loading and unloading function enables enterprises to achieve continuous production during night or unattended periods, reducing labor costs and strongly promoting the transformation and upgrading of the manufacturing industry towards intelligence and high efficiency.

[0061] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A workpiece two-way machining device based on a double-sided drilling and tapping structure, characterized in that Including: Processing table (1); Drilling and tapping mechanisms (2) are installed on both sides of the top end of the processing table (1). A support frame (3) is installed in the middle of the top end of the processing table (1). A clamping mechanism (4) is installed at the other end of the support frame (3). A collection box (5) is installed in the middle of the bottom end of the processing table (1). A loading and unloading mechanism (6) is installed on one side of the top end of the collection box (5); The drilling and tapping mechanism (2) includes a Y-axis adjustment frame (21), a servo turret (22), a structured light camera (23), an infrared temperature sensor (24), and a vibration sensor (25). The servo turret (22) is installed on the outer wall of the Y-axis adjustment frame (21). The structured light camera (23) is installed on one side of the top end of the servo turret (22). The infrared temperature sensor (24) is installed in the middle of the top end of the structured light camera (23). The vibration sensor (25) is installed on the other side of the top end of the servo turret (22).

2. The two-way processing equipment for workpieces based on a double-sided drilling and tapping structure according to claim 1, characterized in that: A disk-shaped web (7) is clamped on the outer surface of the clamping mechanism (4). A plurality of discharge ports (8) are provided in the middle of the top end of the processing table (1). Support feet (9) are installed on both sides of the bottom end of the processing table (1). A controller (10) is installed in the middle of the outer wall of the collection box (5). A discharge pipe (11) is installed at the lower part of one end of the collection box (5).

3. The workpiece two-way machining equipment based on a double-sided drilling and tapping structure according to claim 2, characterized in that: The top end of the collection box (5) is provided with a feed port corresponding to the plurality of discharge ports (8), and the bottom end surface of the collection box (5) is flush with the bottom end surface of the support feet (9).

4. A two-way processing device for workpieces based on a double-sided drilling and tapping structure according to claim 1, characterized in that: A reinforcement frame (26) is installed on the outer wall of the Y-axis adjustment frame (21). A Z-axis adjustment frame (27) is installed at the bottom end of the reinforcement frame (26). X-axis adjustment frames (28) are installed on both sides of the bottom end of the Z-axis adjustment frame (27), and the bottom ends of the two X-axis adjustment frames (28) are installed on the top end of the processing table (1). Grating scales (29) are installed on the outer walls of the two X-axis adjustment frames (28), the outer wall of the Z-axis adjustment frame (27), and the outer wall of the Y-axis adjustment frame (21).

5. A two-way processing device for workpieces based on a double-sided drilling and tapping structure according to claim 4, characterized in that: The Z-axis adjustment frame (27), the X-axis adjustment frame (28), the grating scale (29), the Y-axis adjustment frame (21), the servo turret (22), the structured light camera (23), the infrared temperature sensor (24), and the vibration sensor (25) are all electrically connected to the controller (10). The reinforcement frame (26) is set as a triangular structure frame body.

6. The two-way processing equipment for workpieces based on a double-sided drilling and tapping structure according to claim 1, characterized in that: The clamping mechanism (4) includes a clamping box (41), a limiting groove (42), a driver (43), a clamping frame (44), a fixed frame (45) and a driving bevel gear (46). The clamping box (41) is installed at the other end of the support frame (3). Six limiting grooves (42) are provided, and the six limiting grooves (42) are respectively opened at both ends of the clamping box (41). The driver (43) is installed at the middle of one end of the clamping box (41). Three clamping frames (44) are provided, and the three clamping frames (44) are all installed on the outer surface of the clamping box (41). The fixed frame (45) is installed between the inner walls on both sides of the clamping box (41). The driving bevel gear (46) is installed at the output end of the driver (43), and the driving bevel gear (46) is installed on the inner wall of the clamping box (41) through a bearing.

7. The two-way machining equipment for workpieces based on a double-sided drilling and tapping structure according to claim 6, characterized in that: The clamping frame (44) includes a hole-supporting frame (441), a fixed pad (442), an adjusting screw (443) and a driven bevel gear (444). The hole-supporting frame (441) is slidably connected to the corresponding two limiting grooves (42). The fixed pad (442) is installed at the top end of the hole-supporting frame (441). The adjusting screw (443) is threadedly installed at the bottom end of the hole-supporting frame (441), and the top end and the bottom end of the adjusting screw (443) are respectively installed on the side wall of the clamping box (41) and the outer wall of the fixed frame (45) through bearings. The driven bevel gear (444) is installed at the bottom end of the adjusting screw (443).

8. The two-way processing equipment for workpieces based on a double-sided drilling and tapping structure according to claim 7, wherein: The fixed pad (442) is made of rubber material and is provided with an arc-shaped top surface. The driven bevel gear (444) meshes with the driving bevel gear (46). Both the clamping box (41) and the fixed frame (45) are provided with a hexagonal structure. The driver (43) is electrically connected to the controller (10).

9. A two-way processing device for workpieces based on a double-sided drilling and tapping structure according to claim 1, characterized in that: The loading and unloading mechanism (6) includes a six-axis robotic arm (61), a support frame (62), a driving motor (63), a positive and negative screw rod (64) and a clamping frame (65). The six-axis robotic arm (61) is installed at the top end of the collection box (5). The support frame (62) is installed at the other end of the six-axis robotic arm (61). The driving motor (63) is installed at one end of the support frame (62). The positive and negative screw rod (64) is installed between the inner walls on both sides of the support frame (62) through a bearing. Two clamping frames (65) are provided, and the two clamping frames (65) are respectively installed on both sides of the outer surface of the support frame (62).

10. A two-way processing device for workpieces based on a double-sided drilling and tapping structure according to claim 9, characterized in that: Both the six-axis robotic arm (61) and the driving motor (63) are electrically connected to the controller (10). The two clamping frames (65) are provided with an L-shaped structure, and multiple rubber particles are provided on the opposite surfaces of the two clamping frames (65).

Images