Machining device for aviation contact pin
By designing a multi-stage automated machining device for aerospace pins, the problems of insufficient precision and low efficiency in traditional machining methods have been solved, achieving a high-efficiency and stable machining process and reducing labor costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANDONG LONGLI ELECTRONICS
- Filing Date
- 2025-05-27
- Publication Date
- 2026-04-28
AI Technical Summary
Existing machining equipment for aerospace pins has shortcomings in terms of machining accuracy and efficiency, resulting in unstable product quality, slow processing speed, and errors that are prone to occur during manual clamping and part changing, thus increasing labor costs.
A machining device including a feeding mechanism, a drilling mechanism, a slot milling mechanism, and a face milling mechanism was designed. The device achieves automatic workpiece loading and multi-process synchronous processing through pneumatic grippers and a clamping and moving mechanism, avoiding manual clamping and part changing.
It improved processing precision and efficiency, reduced labor costs, and ensured product quality stability and production efficiency.
Smart Images
Figure CN224169224U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of machining technology, specifically a machining device for aircraft inserts. Background Technology
[0002] Aviation pins are the male contacts in aviation connectors. They enable circuit conduction by matching with the socket (female contact). After the aviation pin is machined into a precision blank, it needs to be drilled in the center. It also needs to be machined into various shapes such as planes and grooves to meet the actual application requirements. In the traditional processing mode, multiple processes such as drilling and milling are required, as well as multiple manual clamping and part changing. The traditional processing mode is insufficient in terms of processing accuracy and efficiency. Errors are prone to occur during manual clamping and part changing, resulting in unstable product quality. In addition, the processing speed is slow, which affects production efficiency. It is time-consuming, labor-intensive, and increases a lot of labor costs, which further increases the cost of the product. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide a machining device for aircraft inserts to address the shortcomings of the prior art, thereby solving at least one of the above-mentioned technical problems.
[0004] The technical solution of this utility model to solve the above-mentioned technical problems is as follows: A machining device for aerospace pins includes a worktable. A feeding mechanism, a drilling mechanism, a slot milling mechanism, and a face milling mechanism are sequentially arranged on the rear side of the worktable. The feeding mechanism, drilling mechanism, slot milling mechanism, and face milling mechanism are evenly distributed. A clamping and moving mechanism is arranged on the front side of the worktable. The clamping and moving mechanism includes a fifth slide rail arranged laterally. A fifth slide block is slidably connected on the fifth slide rail. A fifth motor is arranged on one side of the fifth slide rail. The fifth motor is drivenly connected to the fifth slide block through a ball screw assembly. A second cylinder seat is arranged on the fifth slide block. A second cylinder is arranged on the second cylinder seat. A claw seat is drivenly connected to the second cylinder. A pneumatic gripper is arranged on the claw seat. The pneumatic grippers are all arranged corresponding to the feeding mechanism, drilling mechanism, slot milling mechanism, and face milling mechanism.
[0005] Furthermore, the feeding mechanism includes a vibrating feeding plate, a feeding track is provided above the vibrating feeding plate, a first cylinder seat is provided on the front side of the vibrating feeding plate, a first cylinder is provided on the first cylinder seat, a moving block is drivenly connected to the first cylinder, a material hole is provided on one side of the moving block, the material hole is corresponding to the end of the feeding track, a feeding groove is provided at the material hole of the moving block, a limit plate is provided on the front side of the moving block, a feeding port is provided on the limit plate, the feeding port is corresponding to the feeding groove, and the feeding port is corresponding to the pneumatic gripper.
[0006] Furthermore, the drilling mechanism includes a first slide rail arranged laterally, a first slide block slidably connected to the first slide rail, a first motor arranged on one side of the first slide rail, the first motor being drivenly connected to the first slide block via a ball screw assembly, a second slide rail arranged in front of and behind the first slide block, a second slide block slidably connected to the second slide rail, a second motor arranged on one side of the second slide rail, the second motor being drivenly connected to the second slide block via a ball screw assembly, a center drill assembly and a drilling assembly arranged in the front-rear direction of the second slide block, and a first pneumatic clamping mechanism arranged on the front side of the second slide block, the first pneumatic clamping mechanism being correspondingly arranged with a pneumatic gripper.
[0007] Furthermore, the first pneumatic clamping mechanism is a pneumatic three-jaw chuck.
[0008] Furthermore, accordion cover brackets are provided on both sides of the first slide rail, and accordion cover brackets are fitted together with the first slide block.
[0009] Furthermore, the slot milling mechanism includes a first vertical plate, which is arranged on the left and right sides. A second pneumatic clamping mechanism is arranged below the center of the first vertical plate. A third slide rail is arranged vertically on the first vertical plate. A third slide block is slidably connected to the third slide rail. A third motor is arranged on one side of the third slide rail. The third motor is connected to the third slide block via a ball screw assembly. A notch is arranged below the center of the third slide block, and the notch is arranged corresponding to the second pneumatic clamping mechanism. A first milling assembly is arranged laterally on both sides of the third slide block, and the first milling assembly is arranged on both sides of the notch. The second pneumatic clamping mechanism is arranged corresponding to the pneumatic gripper.
[0010] Furthermore, the face milling mechanism includes a second vertical plate, which is arranged front and rear. A fourth slide rail is arranged front and rear on the left side of the second vertical plate. A fourth slide block is slidably connected to the fourth slide rail. A fourth motor is arranged on one side of the fourth slide rail. The fourth motor is connected to the fourth slide block via a ball screw assembly. A second milling component is vertically arranged on the fourth slide block. A third pneumatic clamping mechanism is arranged below the second milling component. The third pneumatic clamping mechanism is correspondingly arranged with a pneumatic gripper.
[0011] Furthermore, the fifth slide has three pneumatic grippers, which are evenly distributed and correspond to the feeding mechanism, drilling mechanism, slot milling mechanism, and face milling mechanism.
[0012] Furthermore, accordion cover brackets are provided on both sides of the fifth slide rail, and accordion cover brackets are fitted together with the fifth slide rail.
[0013] The beneficial effects of this utility model are:
[0014] This utility model, by incorporating a feeding mechanism, a drilling mechanism, a slot milling mechanism, and a face milling mechanism, enables automatic workpiece loading, drilling, slot milling, and face milling of the workpiece. It also utilizes a clamping and moving mechanism to move the workpiece and a clamping mechanism to fix it in place, avoiding significant errors that occur during manual clamping and part changing processes. This ensures stable product quality. The use of multiple pneumatic grippers in conjunction with the synchronous processing of each mechanism improves processing efficiency, saves time and labor, reduces labor costs, and further lowers product costs. Attached Figure Description
[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a schematic diagram of the structure of this utility model.
[0017] Figure 2 This is a schematic diagram of the feeding mechanism of this utility model.
[0018] Figure 3 This is a schematic diagram of the drilling mechanism of this utility model.
[0019] Figure 4 This is a schematic diagram of the slot milling machine of this utility model.
[0020] Figure 5 This is a schematic diagram of the face milling mechanism of this utility model.
[0021] Figure 6 This is a schematic diagram of the clamping and moving mechanism of this utility model.
[0022] The attached diagram lists the components represented by each number as follows:
[0023] Workbench 1; Feeding mechanism 2; Vibrating feeder 21; Feeding track 22; First cylinder seat 23; Limiting plate 24; Feeding port 25; Moving block 26; First cylinder 27; Feeding trough 28; Material hole 29; Drilling mechanism 3; First slide rail 31; First slide block 32; First motor 33; Second slide rail 34; Second slide block 35; Second motor 36; Center drill assembly 37; Drilling assembly 38; First pneumatic clamping mechanism 39; Slot milling mechanism 4; First vertical plate 41; Third slide rail; 42; Third slide block; 43; Third motor; 44; First milling assembly; 45; Second pneumatic clamping mechanism; 46; Face milling mechanism; 5; Second vertical plate; 51; Fourth slide rail; 52; Fourth slide block; 53; Fourth motor; 54; Second milling assembly; 55; Third pneumatic clamping mechanism; 56; Clamping and moving mechanism; 6; Fifth slide rail; 61; Fifth slide block; 62; Fifth motor; 63; Second cylinder seat; 64; Second cylinder; 65; Claw seat; 66; Pneumatic gripper; 67. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can be arranged and designed in various different configurations.
[0025] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.
[0026] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0027] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the product of this utility model is in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. In addition, the terms "first," "second," and "third," etc., are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0028] Furthermore, terms such as "horizontal" and "vertical" do not imply that components must be absolutely horizontal or suspended, but rather that they can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.
[0029] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0030] Example 1: See Figures 1 to 6 This is a schematic diagram of the various structures of this utility model, including a worktable 1. A feeding mechanism 2, a drilling mechanism 3, a slot milling mechanism 4, and a face milling mechanism 5 are sequentially arranged on the rear side of the worktable 1. These mechanisms are evenly distributed and equidistantly spaced, allowing for the simultaneous clamping of workpieces using multiple pneumatic grippers 67. A clamping and moving mechanism 6 is arranged on the front side of the worktable 1. The clamping and moving mechanism 6 includes a horizontally arranged fifth slide rail 61, on which a fifth slide block 62 is slidably connected. A side of the fifth slide rail 61 is provided with... There is a fifth motor 63, which is connected to the fifth slide 62 via a ball screw assembly. The fifth motor 63 drives the fifth slide 62 to move left and right. The fifth slide 62 is equipped with a second cylinder seat 64, and the second cylinder seat 64 is equipped with a second cylinder 65. The second cylinder 65 is connected to a claw seat 66, and the claw seat 66 is equipped with a pneumatic gripper 67. The pneumatic grippers 67 are all corresponding to the feeding mechanism 2, the drilling mechanism 3, the slot milling mechanism 4, and the face milling mechanism 5. The pneumatic grippers 67 pick up the unprocessed parts and place them on each processing mechanism for processing in sequence.
[0031] Specifically, the feeding mechanism 2 includes a vibratory feeder 21. A vibratory feeder is an auxiliary feeding device for automatic assembly or processing machinery. It can arrange various products in an orderly manner and cooperate with automatic processing machinery to complete the processing of workpieces. A feeding track 22 is provided above the vibratory feeder 21. The workpiece exits from the vibratory feeder 21 and enters the feeding track 22. The finished blank after pin turning is placed into the material cylinder of the vibratory feeder 21. The high-frequency vibration of the vibratory feeder causes the pin blank to move upward along the set track. The track has a position correction function. If the pin is not in the correct position, it will fall back into the vibratory feeder's material cylinder; if the pin is in the correct position, it will enter the position set in the positioning block according to the designed track, waiting for the gripper to send it into the next mechanism. A first cylinder seat 23 is provided on the front side of the vibratory feeder 21. The cylinder base 23 is equipped with a first cylinder 27, which is driven by a moving block 26. A material hole 29 is provided on one side of the moving block 26. After the workpiece enters the material hole 29, the first cylinder 27 drives the moving block 26 to move to the right. The workpiece in the material hole 29 is moved to the feeding port 25 and is gripped by the pneumatic gripper 67. While the moving block 26 moves, its rear side presses against the workpiece to prevent it from continuing to feed. After the moving block 26 is reset, the workpiece on the feeding track enters the material hole 29. The material hole 29 is set to correspond to the end of the feeding track 22. A feeding groove 28 is provided at the material hole 29 of the moving block 26. A limit plate 24 is set on the front side of the moving block 26. A feeding port 25 is set on the limit plate 24. The feeding port 25 is set to correspond to the feeding groove 28 and the pneumatic gripper 67.
[0032] Specifically, the drilling mechanism 3 includes a first slide rail 31 arranged laterally, a first slide block 32 slidably connected to the first slide rail 31, a first motor 33 disposed on one side of the first slide rail 31, the first motor 33 being driven to move the first slide block 32 by a ball screw assembly, the first motor 33 driving the first slide block 32 to move left and right, a second slide rail 34 disposed at the front and rear of the first slide block 32, a second slide block 35 slidably connected to the second slide rail 34, a second motor 36 disposed on one side of the second slide rail 34, the second motor 36 being driven to move the second slide block 35 by a ball screw assembly, the second motor 36 driving the second slide block 35 to move back and forth, and a center drill disposed in the front and rear direction of the second slide block 35. Components 37 and 38 include a center rotating assembly comprising a motor and a motor-driven drill chuck. The drill chuck holds a center drill to drill a workpiece. The drilling assembly 38 comprises a motor and a motor-driven drill chuck. The drill chuck holds a drill bit to drill a workpiece. A first pneumatic clamping mechanism 39 is provided on the front side of the second slide 35. The first pneumatic clamping mechanism 39 is correspondingly arranged with a pneumatic gripper 67. The pneumatic gripper 67 moves the workpiece from the first pneumatic clamping mechanism 39 to the first pneumatic clamping mechanism 39. The first pneumatic clamping mechanism 39 clamps the workpiece, and the pneumatic gripper 67 releases the workpiece. To prevent skewing during drilling, the center drills first, and then the drill bit drills. After processing, the workpiece is fed into the next mechanism by the gripper.
[0033] Specifically, the first pneumatic clamping mechanism 39 is a pneumatic three-jaw chuck, which can better position and clamp the workpiece, ensuring that the center of the workpiece corresponds to the center drill and the drill bit.
[0034] Specifically, accordion guard brackets are provided on both sides of the first slide rail 31, and accordion guards are provided between the accordion guard brackets and the first slide block 32 to prevent processing debris from entering the slide rail.
[0035] Specifically, the slot milling mechanism 4 includes a first vertical plate 41, which is arranged on the left and right sides. A second pneumatic clamping mechanism 46 is arranged below the center of the first vertical plate 41. The second pneumatic clamping mechanism 46 is a pneumatic clamping block, which achieves rapid clamping and release of the workpiece through pneumatic drive. A third slide rail 42 is arranged vertically on the first vertical plate 41. A third slide block 43 is slidably connected to the third slide rail 42. A third motor 44 is arranged on one side of the third slide rail 42. The third motor 44 is connected to the third slide block 43 through a ball screw assembly. The machine 44 drives the third slide 43 to move up and down. The third slide 43 has a notch in the lower middle and the notch is corresponding to the second pneumatic clamping mechanism 46. The first milling assembly 45 is arranged laterally on both sides of the third slide 43 and is located on both sides of the notch. The notch is designed so that after the second pneumatic clamping mechanism 46 clamps the workpiece, the first milling assembly 45 is aligned with the workpiece. The first milling assembly 45 includes a motor and a motor-driven milling cutter chuck. The milling cutter chuck holds the milling cutter. The second pneumatic clamping mechanism 46 is correspondingly arranged with the pneumatic gripper 67.
[0036] Specifically, the face milling mechanism 5 includes a second vertical plate 51, which is arranged front and rear. A fourth slide rail 52 is arranged front and rear on the left side of the second vertical plate 51. A fourth slide block 53 is slidably connected to the fourth slide rail 52. A fourth motor 54 is arranged on one side of the fourth slide rail 52. The fourth motor 54 is connected to the fourth slide block 53 through a ball screw assembly. The fourth motor 54 drives the fourth slide block 53 to move back and forth. A second milling component 55 is vertically arranged on the fourth slide block 53. The second milling component 55 includes a motor and a motor-driven milling cutter chuck. The milling cutter chuck holds the milling cutter. A third pneumatic clamping mechanism 56 is arranged below the second milling component 55. The third pneumatic clamping mechanism 56 is a pneumatic clamping block. The pneumatic clamping block achieves rapid clamping and release of the workpiece through pneumatic drive. The third pneumatic clamping mechanism is correspondingly arranged with the pneumatic gripper 67.
[0037] Specifically, the fifth slide 62 is equipped with three pneumatic grippers 67. The three pneumatic grippers 67 are evenly distributed and correspond to the feeding mechanism 2, drilling mechanism 3, slot milling mechanism 4, and face milling mechanism 5. By using multiple pneumatic grippers 67, workpieces can be clamped synchronously, thereby improving work efficiency.
[0038] Specifically, both sides of the fifth slide rail 61 are provided with accordion protective cover brackets, and the accordion protective cover is installed between the accordion protective cover brackets and the fifth slide rail 61 to prevent debris from entering the interior of the fifth slide rail 61.
[0039] When using this invention, the machined aviation pin blank is placed into the cylinder of the vibrating feeder 21. The high-frequency vibration of the vibrating feeder 21 causes the pin blank to move upward along a pre-set track. The track has a position correction function. If the pin is not in the correct position, it will fall back into the vibrating feeder cylinder. If the pin is in the correct position, it will enter the material hole 29 of the moving block 26 along the designed feeding track 22 and be limited by the limiting plate 24. The first cylinder 27 drives the moving block 26 to move to the right. The rear side of the moving block 26 blocks the aviation pin on the feeding track 22. The aviation pin in the material hole 29 moves to the feeding port 25. The leftmost pneumatic gripper 67, driven by the second cylinder 65, moves to the position of the aviation pin and clamps it. The empty insert pin is reset, and the moving block 26 is reset under the drive of the first cylinder 27. Subsequent aviation insert pins enter the material hole 29. The fifth motor 63 drives the pneumatic gripper 67 to move. At this time, the aviation insert pin held by the leftmost pneumatic gripper 67 corresponds to the first pneumatic clamping mechanism 39. The leftmost pneumatic gripper 67, driven by the second cylinder 65, places the aviation insert pin into the first pneumatic clamping mechanism 39. The first pneumatic clamping mechanism 39 holds the aviation insert pin. The second motor 36 drives the center drill assembly 37 to correspond with the aviation insert pin. The third motor 44 drives the center drill assembly 37 to perform center drilling on the aviation insert pin. After the center drilling is completed, the second motor 36 drives the drilling assembly 38 to correspond with the aviation insert pin. The third motor 44 drives the drilling assembly 38... Drilling is performed on 8 pairs of aviation inserts. After drilling is completed, the pneumatic gripper 67 moves, and the middle pneumatic gripper 67 aligns with and clamps the drilled aviation insert. The first pneumatic clamping mechanism 39 releases the aviation insert, and the middle pneumatic gripper 67 moves the aviation insert to the slot milling mechanism 4. At the same time, the leftmost pneumatic gripper 67 moves the aviation insert from the feeding mechanism 2 to the drilling mechanism 3 for drilling. The aviation insert moves to the slot milling mechanism 4, and the pneumatic gripper 67 moves the drilled aviation insert to the second pneumatic clamping mechanism 46. The second pneumatic clamping mechanism 46 clamps the aviation insert, and the third motor 44 drives the first milling assembly 45 to descend. The first milling assembly 45 presses against the side of the aviation insert. As the needle emerges from the groove, the pneumatic gripper 67 moves, and the pneumatic gripper 67 on the right aligns with and clamps the milled aviation needle. The second pneumatic clamping mechanism 46 releases the aviation needle, and the rightmost pneumatic gripper 67 moves the aviation needle to the face milling structure. Simultaneously, the leftmost pneumatic gripper 67 moves the aviation needle from the feeding mechanism 2 to the drilling mechanism 3 for drilling. The middle pneumatic gripper 67 moves the drilled aviation needle from the drilling mechanism 3 to the slot milling mechanism 4 for slot milling. The slotted aviation needle moves to the face milling structure, and the pneumatic gripper 67 moves the milled aviation needle to the third pneumatic clamping mechanism 56, which clamps the aviation needle.The fourth motor 54 drives the second milling assembly 55 to move back and forth to mill the side of the aircraft insert, machining a flat structure. After machining is completed, the third pneumatic clamping mechanism 56 releases the machined aircraft insert, and the operator removes it.
[0040] The above are merely optional embodiments of this utility model and are not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
[0041] It should also be noted that the various specific technical features described in the above specific embodiments can be combined in any suitable way without contradiction. In order to avoid unnecessary repetition, this utility model will not describe the various possible combinations separately.
Claims
1. A machining apparatus for aircraft inserts, characterized in that: The system includes a worktable (1), on the rear side of which are arranged a feeding mechanism (2), a drilling mechanism (3), a slot milling mechanism (4), and a face milling mechanism (5), which are evenly distributed. A clamping and moving mechanism (6) is arranged on the front side of the worktable (1). The clamping and moving mechanism (6) includes a horizontally arranged fifth slide rail (61), on which a fifth slide block (62) is slidably connected. A fifth motor (63) is provided on one side. The fifth motor (63) is connected to the fifth slide (62) via a ball screw assembly. A second cylinder seat (64) is provided on the fifth slide (62). A second cylinder (65) is provided on the second cylinder seat (64). A claw seat (66) is connected to the second cylinder (65). A pneumatic gripper (67) is provided on the claw seat (66). The pneumatic gripper (67) is provided in correspondence with the feeding mechanism (2), drilling mechanism (3), slot milling mechanism (4), and face milling mechanism (5).
2. The machining apparatus for aircraft inserts according to claim 1, characterized in that: The feeding mechanism (2) includes a vibrating feeding plate (21), a feeding track (22) is provided above the vibrating feeding plate (21), a first cylinder seat (23) is provided on the front side of the vibrating feeding plate (21), a first cylinder (27) is provided on the first cylinder seat (23), a moving block (26) is connected to the first cylinder (27) in a transmission, a material hole (29) is provided on one side of the moving block (26), the material hole (29) is provided corresponding to the end of the feeding track (22), a feeding groove (28) is provided at the material hole (29) of the moving block (26), a limit plate (24) is provided on the front side of the moving block (26), a feeding port (25) is provided on the limit plate (24), the feeding port (25) is provided corresponding to the feeding groove (28), and the feeding port (25) is provided corresponding to the pneumatic gripper (67).
3. The machining apparatus for aircraft inserts according to claim 1, characterized in that: The drilling mechanism (3) includes a first slide rail (31) arranged laterally, a first slide block (32) slidably connected on the first slide rail (31), a first motor (33) is provided on one side of the first slide rail (31), the first motor (33) is connected to the first slide block (32) through a ball screw assembly, a second slide rail (34) is provided in front and behind the first slide block (32), a second slide block (35) is slidably connected on the second slide rail (34), a second motor (36) is provided on one side of the second slide rail (34), the second motor (36) is connected to the second slide block (35) through a ball screw assembly, a center drill assembly (37) and a drilling assembly (38) are provided in the front and rear directions of the second slide block (35), a first pneumatic clamping mechanism (39) is provided on the front side of the second slide block (35), and the first pneumatic clamping mechanism (39) is correspondingly provided with a pneumatic gripper (67).
4. The machining apparatus for aircraft inserts according to claim 3, characterized in that: The first pneumatic clamping mechanism (39) is a pneumatic three-jaw chuck.
5. The machining apparatus for aircraft inserts according to claim 3, characterized in that: Both sides of the first slide rail (31) are provided with accordion cover brackets, and the accordion cover brackets and the first slide block (32) are provided with accordion cover.
6. The machining apparatus for aircraft inserts according to claim 1, characterized in that: The slot milling mechanism (4) includes a first vertical plate (41), which is arranged on the left and right. A second pneumatic clamping mechanism (46) is arranged below the middle part of the first vertical plate (41). A third slide rail (42) is arranged vertically on the first vertical plate (41). A third slide block (43) is slidably connected to the third slide rail (42). A third motor (44) is arranged on one side of the third slide rail (42). The third motor (44) is connected to the third slide block (43) through a ball screw assembly. A notch is arranged in the lower middle part of the third slide block (43), and the notch is corresponding to the second pneumatic clamping mechanism (46). A first milling component (45) is arranged laterally on both sides of the third slide block (43), and the first milling component (45) is arranged on both sides of the notch. The second pneumatic clamping mechanism (46) is correspondingly arranged with a pneumatic gripper (67).
7. The machining apparatus for aircraft inserts according to claim 1, characterized in that: The face milling mechanism (5) includes a second vertical plate (51), which is arranged front and rear. A fourth slide rail (52) is arranged front and rear on the left side of the second vertical plate (51). The fourth slide rail (52) is slidably connected to a fourth slide block (53). A fourth motor (54) is arranged on one side of the fourth slide rail (52). The fourth motor (54) is connected to the fourth slide block (53) through a ball screw assembly. A second milling component (55) is vertically arranged on the fourth slide block (53). A third pneumatic clamping mechanism (56) is arranged below the second milling component (55). The third pneumatic clamping mechanism is correspondingly arranged with a pneumatic gripper (67).
8. The machining apparatus for aircraft inserts according to claim 1, characterized in that: The fifth slide (62) is provided with three pneumatic grippers (67), which are evenly arranged and are corresponding to the feeding mechanism (2), drilling mechanism (3), slot milling mechanism (4), and face milling mechanism (5).
9. The machining apparatus for aircraft inserts according to claim 1, characterized in that: Both sides of the fifth slide rail (61) are provided with accordion cover brackets, and the accordion cover brackets and the fifth slide rail (61) are provided with accordion cover.