CN113441846A

CN113441846A - Cutting equipment is used in aircraft manufacturing

Info

Publication number: CN113441846A
Application number: CN202110566750.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-09-28

Abstract

The invention relates to the technical field of aircraft manufacturing and processing equipment, in particular to cutting equipment for aircraft manufacturing and processing, which comprises two frame plates, wherein the two frame plates are arranged at intervals, a conveying mechanism is arranged between the two frame plates and comprises two conveying rollers arranged at intervals, two ends of each conveying roller are respectively rotatably arranged on the frame plates at two sides, a conveying belt is arranged between the two conveying rollers, a plane movement mechanism is arranged at the top end of each conveying belt and comprises two vertical plates arranged at intervals, slide rails are fixedly arranged at two sides of the bottom of a movable table, a support plate is arranged between the two slide rails, a laser cutting pipe is fixedly arranged at the bottom of the support plate, and the cutting equipment also comprises a DSP large color screen control assembly; through setting up plane motion to laser cutting pipe can be at the plane dimension internal free motion, effectively reduces the machining error in comparison with manual operation.

Description

Cutting equipment is used in aircraft manufacturing

Technical Field

The invention relates to the technical field of aircraft manufacturing and processing equipment, in particular to cutting equipment for aircraft manufacturing and processing.

Background

The laser cutting machine is used for cutting in the manufacturing and processing of the aircraft, and the laser is light emitted by atoms in the process of stimulated radiation amplification. Laser processing is a processing method without mechanical contact in which a workpiece is irradiated with a high-energy-density laser beam to heat, melt, and gasify a material. The numerical control machine tool has the advantages of no contact, no need of tools and dies, cleanness, high efficiency, convenience in numerical control and capability of being used for special processing, and is widely applied to a plurality of fields such as automobiles, metallurgy, aerospace, machinery and the like at present. The method can be used for punching, cutting, milling, welding, etching, strengthening and repairing of large parts, material surface modification and material synthesis, rapid manufacturing of dies, models and parts and the like.

The existing laser cutting machine is used for cutting textile fabrics and industrial flexible fabrics, the relative position between a laser cutting pipe and the flexible fabrics in the laser cutting machine is fixed, the fabrics are processed into different shapes by changing the position of the flexible fabrics in the cutting process due to the fact that patterns and shapes needing to be cut are different, the fabrics are moved manually, the defect that production efficiency is low is overcome, meanwhile, the error between the laser cutting pipe and the flexible fabrics is large when the laser cutting pipe is aligned manually, and therefore the cutting equipment for manufacturing and processing the aircrafts is provided.

Disclosure of Invention

The invention aims to solve the problem that the length of a dredging rod of an oilfield drilling dredging device cannot be adjusted in the prior art, and provides cutting equipment for manufacturing and processing an aircraft.

In order to achieve the purpose, the invention adopts the following technical scheme:

designing cutting equipment for manufacturing and processing an aircraft, comprising two frame plates, wherein the two frame plates are arranged at intervals, a conveying mechanism is arranged between the two frame plates, the conveying mechanism comprises two conveying rollers arranged at intervals, two ends of the two conveying rollers are respectively rotatably arranged on the frame plates at two sides, a conveying belt is arranged between the two conveying rollers, a plane motion mechanism is arranged at the top end of the conveying belt and comprises two vertical plates arranged at intervals, two ends of the bottom of each vertical plate are respectively and fixedly arranged at the tops of the two frame plates, a movable platform is arranged between the two vertical plates, two guide rods are arranged between the two vertical plates and respectively penetrate through two ends of the movable platform, two ends of each guide rod are respectively and fixedly arranged on the vertical plates at two sides, a lead screw is arranged between the two vertical plates and penetrates through the movable platform and is in threaded connection with the movable platform, the two ends of the screw rod are respectively rotatably installed on vertical plates at two sides, a first motor is fixedly installed on the vertical plate at one side, the first motor penetrates through the vertical plate and is fixedly connected with the screw rod, slide rails are fixedly installed at two sides of the bottom of the movable table, two slide rails are arranged in a mirror image manner, side plates are fixedly installed at two ends of the bottom of the movable table, a carrier plate is arranged between the two slide rails, two ends of the carrier plate are respectively and slidably arranged in the slide rails at two sides, a screw rod is arranged between the two side plates, the screw rod penetrates through the carrier plate and is in threaded connection with the carrier plate, two ends of the screw rod are respectively and rotatably installed on the side plates at two ends, a laser cutting pipe is fixedly installed at the bottom of the carrier plate, the laser cutting pipe is arranged towards the conveyor belt, a first motor base is fixedly installed at one end of the top of the movable table, and a second motor is fixedly installed on the first motor base, the output shaft of second motor runs through the curb plate and with lead screw fixed connection, still includes the big various screen control assembly of DSP, the big various screen control assembly of DSP manages electric connection with laser cutting, the equal signal connection of laser cutting pipe, first motor, second motor is to the big various screen control assembly of DSP, the big various screen control assembly of DSP is used for controlling laser cutting pipe, first motor, second motor work.

Preferably, an automatic feeding mechanism is arranged on one side of the conveying belt and comprises a winding shaft, the winding shaft is arranged between the two frame plates, two ends of the winding shaft are respectively rotatably mounted on the frame plates on two sides, two first rotating shafts are rotatably mounted on the frame plate on one side and penetrate through the frame plates and are respectively fixedly connected with the winding shaft and the conveying roller, first belt pulleys are fixedly mounted at the end parts of the two first rotating shafts, the two first belt pulleys are in transmission through first belts, the first rotating shaft connected with the winding shaft penetrates through the first belt pulleys, a second belt pulley is fixedly mounted at the end part of the first rotating shaft, a supporting plate is fixedly mounted at the top of the frame plate on one side, a third motor is fixedly mounted on the supporting plate, and an output shaft of the third motor penetrates through the supporting plate, the utility model discloses a large-scale color screen control device of DSP, including third motor output shaft, third belt pulley, second belt pulley, shaft tip, tensioning wheel, first pneumatic cylinder, third motor output shaft's tip fixed mounting has the third belt pulley, through second belt drive between third belt pulley and the second belt pulley, be located one side fixed mounting has the jar seat on the frame board, fixed mounting has first pneumatic cylinder on the jar seat, the output upper shaft of first pneumatic cylinder, the rotatable take-up pulley of installing of shaft tip, the take-up pulley is used for tensioning the second belt, the equal signal connection of third motor, first pneumatic cylinder is to the big color screen control assembly of DSP, the big color screen control assembly of DSP is used for controlling third motor, first pneumatic cylinder work.

Preferably, the top end of the conveyor belt is provided with a position initialization mechanism, the position initialization mechanism comprises a plate, the plate is fixedly arranged at the top of a vertical plate on one side, one side of the plate is fixedly provided with an L-shaped support plate, the vertical plate on one side is rotatably provided with a second rotating shaft, the second rotating shaft penetrates through the vertical plate and is fixedly connected with a screw rod, the end part of the second rotating shaft is fixedly provided with a first rotary disc, the L-shaped support plate is rotatably provided with a third rotating shaft, the third rotating shaft penetrates through the L-shaped support plate, the position initialization mechanism further comprises a sleeve, the sleeve is positioned in the L-shaped support plate, one end of the sleeve is fixedly provided with a second rotary disc, the second rotary disc is fixedly provided with a friction disc, the sleeve is internally provided with a plurality of clamping grooves which are distributed in a circumferential array manner, and a plurality of clamping strips which are distributed in a circumferential array manner are fixedly arranged on the third rotating shaft, one end of the third rotating shaft is inserted into the sleeve, the clamping strips are respectively clamped in the clamping grooves, a spring is sleeved outside the third rotating shaft, the two ends of the spring are respectively and fixedly connected to the end part of the sleeve and the inner side of the L-shaped supporting plate, the outer wall of the sleeve is provided with a circular groove, the L-shaped supporting plate is fixedly provided with a transverse plate, the top end of the sleeve is provided with a connecting rod, a supporting shaft is fixedly arranged on the transverse plate, one end of the supporting shaft is rotatably arranged on the connecting rod, the bottom of the connecting rod is fixedly provided with a U-shaped frame, the end parts of the two sides of the U-shaped frame are respectively and fixedly provided with a clamping pin, the clamping pin penetrates through the U-shaped frame and extends into the circular groove, one side of the plate is fixedly provided with a second hydraulic cylinder, the output end of the second hydraulic cylinder is hinged to the upper end part of the connecting rod, the other end of the third rotating shaft is fixedly provided with a first bevel gear, and the upper end of one side of the supporting plate is rotatably provided with a fourth rotating shaft, the fourth pivot runs through the backup pad, fixed mounting has first gear on the output shaft of third motor, fourth pivot one end fixed mounting has the second gear, second gear and first gear engagement, fourth pivot other end fixed mounting has the second bevel gear, second bevel gear and first bevel gear meshing, fixed mounting has first friction pulley on the output shaft of second motor, is located one side fixed mounting has the second motor cabinet on the frame board, fixed mounting has the fourth motor on the second motor cabinet, the output end fixed mounting of fourth motor has the second friction pulley, equal signal connection of second pneumatic cylinder, fourth motor is to the big color screen control assembly of DSP, the big color screen control assembly of DSP is used for controlling second pneumatic cylinder, fourth motor work.

Preferably, the bottom of each frame plate is provided with a shock pad, and the surface of the first rotating disc is provided with anti-skid lines.

The invention provides cutting equipment for manufacturing and processing an aircraft, which has the beneficial effects that: through setting up the plane motion, the big various screen control assembly work of DSP and control first motor, the second motor, laser cutting manages work, the movable table removes along the guide bar direction, the support plate removes along the slide rail direction, thereby laser cutting manages can be at the free motion of plane dimension, and move in the plane according to the information of predetermineeing in the big various screen control assembly of DSP, realize the cutting process to flexible surface fabric, process conversion time between can having saved, repeated counterpoint process has still been avoided, very big improvement production efficiency, the labour cost has been saved, effectively reduce machining error in comparison with manual operation.

Drawings

Fig. 1 is a schematic structural diagram of a cutting apparatus for aircraft manufacturing processing according to the present invention.

Fig. 2 is a cross-sectional view of a cutting apparatus for aircraft manufacturing processes in accordance with the present invention.

Fig. 3 is an enlarged schematic view of a cutting device for aircraft manufacturing processing according to the present invention at a point a in fig. 2.

Fig. 4 is an enlarged schematic structural diagram of a movable table of the cutting device for aircraft manufacturing and processing according to the present invention.

Fig. 5 is a partially enlarged schematic view of a position initialization mechanism of a cutting device for aircraft manufacturing processing according to the present invention.

Fig. 6 is a schematic assembly diagram of a sleeve and a third rotating shaft of the cutting device for aircraft manufacturing processing according to the present invention.

Fig. 7 is a system schematic diagram of a cutting device for aircraft manufacturing processing according to the present invention.

In the figure: the device comprises a frame plate 1, a conveying roller 2, a conveying belt 3, a vertical plate 4, a movable table 5, a guide rod 6, a screw rod 7, a first motor 8, a slide rail 9, a side plate 10, a carrier plate 11, a screw rod 12, a laser cutting pipe 13, a first motor base 14, a second motor 15, a DSP large color screen control component 16, a take-up shaft 17, a first rotating shaft 18, a first belt pulley 19, a first belt 20, a support plate 21, a third motor 22, a third belt pulley 23, a second belt 24, a cylinder base 25, a first hydraulic cylinder 26, a second belt pulley 27, a shaft 28, a tensioning pulley 29, a plate 30, an L-shaped support plate 31, a second rotating shaft 32, a first rotating disc 33, a third rotating shaft 34, a sleeve 35, a second rotating disc 36, a friction disc 37, a clamping groove 38, a clamping strip 39, a circular groove 40, a transverse plate 41, a connecting rod 42, a support shaft 43, a U-shaped frame 44, a clamping pin 45, a second hydraulic cylinder 46, a spring 47, a first bevel gear 48, a fourth rotating shaft 49, The first gear 50, the second gear 51, the second bevel gear 52, the first friction wheel 53, the second motor base 54, the fourth motor 55 and the second friction wheel 56.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Example 1:

referring to fig. 1-7, a cutting device for manufacturing and processing an aircraft, comprising two frame plates 1, wherein the two frame plates 1 are arranged at intervals, a transmission mechanism is arranged between the two frame plates 1 and comprises two transmission rollers 2 arranged at intervals, two ends of the two transmission rollers 2 are respectively rotatably arranged on the frame plates 1 at two sides, a transmission belt 3 is arranged between the two transmission rollers 2, a plane movement mechanism is arranged at the top end of the transmission belt 3 and comprises two vertical plates 4 arranged at intervals, two ends of the bottom of each vertical plate 4 are respectively and fixedly arranged at the tops of the two frame plates 1, a movable table 5 is arranged between the two vertical plates 4, two guide rods 6 are arranged between the two vertical plates 4, the two guide rods 6 respectively penetrate through two ends of the movable table 5, two ends of each guide rod 6 are respectively and fixedly arranged on the vertical plates 4 at two sides, and a screw rod 7 is arranged between the two vertical plates 4, the screw 7 penetrates through the movable table 5 and is in threaded connection with the movable table 5, two ends of the screw 7 are respectively rotatably installed on vertical plates 4 on two sides, a first motor 8 is fixedly installed on the vertical plate 4 on one side, the first motor 8 penetrates through the vertical plate 4 and is fixedly connected with the screw 7, slide rails 9 are respectively fixedly installed on two sides of the bottom of the movable table 5, the two slide rails 9 are arranged in a mirror image manner, side plates 10 are respectively and fixedly installed at two ends of the bottom of the movable table 5, a carrier plate 11 is arranged between the two slide rails 9, two ends of the carrier plate 11 are respectively and slidably arranged in the slide rails 9 on two sides, a screw 12 is arranged between the two side plates 10, the screw 12 penetrates through the carrier plate 11 and is in threaded connection with the carrier plate 11, two ends of the screw 12 are respectively rotatably installed on the side plates 10 on two ends, a laser cutting pipe 13 is fixedly installed at the bottom of the carrier plate 11, the laser cutting pipe 13 is arranged towards the conveyor belt 3, and a first motor seat 14 is fixedly installed at one end of the top of the movable table 5, fixed mounting has second motor 15 on first motor cabinet 14, the output shaft of second motor 15 run through curb plate 10 and with lead screw 12 fixed connection, still include the big various screen control assembly 16 of DSP, the big various screen control assembly 16 of DSP and laser cutting pipe 13 electric connection, laser cutting pipe 13, first motor 8, the equal signal connection of second motor 15 is to the big various screen control assembly 16 of DSP, the big various screen control assembly 16 of DSP is used for controlling laser cutting pipe 13, first motor 8, the work of second motor 15. The bottom of the two frame plates 1 is provided with a shock pad to slow down the vibration generated by the device during operation.

The flexible fabric to be processed is placed on the conveyor belt 3, information such as processing patterns and the like is preset in the DSP large color screen control assembly 16, in an initial state, the movable table 5 is positioned at one end far away from the first motor 8, the support plate 11 is positioned at one end close to the second motor 15, when the device works, the DSP large color screen control assembly 16 works and controls the first motor 8, the second motor 15 and the laser cutting pipe 13 to be started, the first motor 8 drives the screw rod 7 to rotate and is matched with the guide rod 6 to realize that the movable table 5 moves along the direction of the guide rod 6, the second motor 15 drives the screw rod 12 to rotate and is matched with the slide rail 9 to realize that the support plate 11 moves along the direction of the slide rail 9, so that the laser cutting pipe 13 can freely move in a plane dimension, and moves in a plane according to the preset information in the DSP large color screen control assembly 16 to realize the cutting processing of the flexible fabric, and the conversion time between processes can be saved, and the repeated alignment procedure is avoided, the production efficiency is greatly improved, the labor cost is saved, and compared with manual operation, the processing error is effectively reduced.

Example 2:

in the embodiment 1, the flexible cloth needs to be replaced manually during feeding and discharging; and after the laser cutting pipe 13 finishes one cutting operation, the initial position needs to be returned, and meanwhile, the position of the laser cutting pipe 13 after the laser cutting pipe 13 finishes one cutting operation is changed due to the difference of preset information in the DSP large color screen control assembly 16.

Referring to fig. 1-7, as another preferred embodiment of the present invention, the difference from embodiment 1 is that an automatic feeding mechanism is disposed on one side of the conveyor belt 3, the automatic feeding mechanism includes a winding shaft 17, the winding shaft 17 is disposed between two frame plates 1, two ends of the winding shaft 17 are respectively rotatably mounted on the frame plates 1 on two sides, two first rotating shafts 18 are rotatably mounted on the frame plate 1 on one side, the two first rotating shafts 18 both penetrate through the frame plate 1 and are respectively fixedly connected with the winding shaft 17 and the conveyor roller 2, first belt pulleys 19 are respectively fixedly mounted on end portions of the two first rotating shafts 18, the two first belt pulleys 19 are driven by a first belt 20, the first rotating shaft 18 connected with the winding shaft 17 penetrates through the first belt pulley 19, a second belt pulley 27 is fixedly mounted on an end portion of the first rotating shaft 18, a support plate 21 is fixedly mounted on the top of the frame plate 1 on one side, fixed mounting has third motor 22 on the backup pad 21, the output shaft of third motor 22 runs through backup pad 21, the tip fixed mounting of third motor 22 output shaft has third belt pulley 23, pass through the transmission of second belt 24 between third belt pulley 23 and the second belt pulley 27, fixed mounting has cylinder base 25 on the frame board 1 that is located one side, fixed mounting has first pneumatic cylinder 26 on the cylinder base 25, the output upper shaft 28 of first pneumatic cylinder 26, the rotatable take-up pulley 29 of installing of shaft 28 tip, take-up pulley 29 is used for tensioning second belt 24, third motor 22, equal signal connection of first pneumatic cylinder 26 to the big color screen control module 16 of DSP, the big color screen control module 16 of DSP is used for controlling third motor 22, first pneumatic cylinder 26 works.

The top end of the conveyor belt 3 is provided with a position initialization mechanism, the position initialization mechanism comprises a plate 30, the plate 30 is fixedly arranged on the top of a vertical plate 4 on one side, one side of the plate 30 is fixedly provided with an L-shaped support plate 31, the vertical plate 4 on one side is rotatably provided with a second rotating shaft 32, the second rotating shaft 32 penetrates through the vertical plate 4 and is fixedly connected with a screw rod 7, the end part of the second rotating shaft 32 is fixedly provided with a first rotating disc 33, the L-shaped support plate 31 is rotatably provided with a third rotating shaft 34, the third rotating shaft 34 penetrates through the L-shaped support plate 31, the position initialization mechanism further comprises a sleeve 35, the sleeve 35 is arranged in the L-shaped support plate 31, one end of the sleeve 35 is fixedly provided with a second rotating disc 36, the second rotating disc 36 is fixedly provided with a friction disc 37, the sleeve 35 is internally provided with a plurality of clamping grooves 38, the plurality of clamping grooves 38 are distributed in a circumferential array, the third rotating shaft 34 is fixedly provided with a plurality of clamping strips 39 distributed in a circumferential array, one end of a third rotating shaft 34 is inserted into the sleeve 35, the clamping strips 39 are respectively clamped in the clamping grooves 38, a spring 47 is sleeved outside the third rotating shaft 34, two ends of the spring 47 are respectively and fixedly connected to the end part of the sleeve 35 and the inner side of the L-shaped support plate 31, the outer wall of the sleeve 35 is provided with a circular groove 40, the L-shaped support plate 31 is fixedly provided with a transverse plate 41, the top end of the sleeve 35 is provided with a connecting rod 42, the transverse plate 41 is fixedly provided with a support shaft 43, one end of the support shaft 43 is rotatably arranged on the connecting rod 42, the bottom of the connecting rod 42 is fixedly provided with a U-shaped frame 44, two side end parts of the U-shaped frame 44 are respectively and fixedly provided with a clamping pin 45, the clamping pin 45 penetrates through the U-shaped frame 44 and extends into the circular groove 37, one side of the plate 30 is fixedly provided with a second hydraulic cylinder 46, the output end of the second hydraulic cylinder 46 is hinged at the upper end part of the connecting rod 42, the other end of the third rotating shaft 34 is fixedly provided with a first bevel gear 48, the upper end of one side of the support plate 21 is rotatably provided with a fourth rotating shaft 49, the fourth rotating shaft 49 penetrates through the supporting plate 21, a first gear 50 is fixedly mounted on an output shaft of the third motor 22, a second gear 51 is fixedly mounted at one end of the fourth rotating shaft 49, the second gear 51 is meshed with the first gear 50, a second bevel gear 52 is fixedly mounted at the other end of the fourth rotating shaft 49, the second bevel gear 52 is meshed with the first bevel gear 48, a first friction wheel 53 is fixedly mounted on an output shaft of the second motor 15, a second motor base 54 is fixedly mounted on the frame plate 1 on one side, a fourth motor 55 is fixedly mounted on the second motor base 54, a second friction wheel 56 is fixedly mounted at the output end of the fourth motor 55, the second hydraulic cylinder 46 and the fourth motor 55 are both in signal connection with the DSP large color screen control component 16, and the DSP large color screen control component 16 is used for controlling the second hydraulic cylinder 46 and the fourth motor 55 to work. The surface of the first rotating disk 33 is provided with anti-slip threads, and when the friction disk 37 is tightly attached to the first rotating disk 33, the anti-slip threads can increase the friction force between the friction disk 37 and the first rotating disk 33.

Through setting up autoloading mechanism and initial mechanism and mutually supporting, will wait to process the cloth roll-up on roll-up 17, laser cutting pipe 13 accomplishes once the cutting operation after, second belt 24 is in the lax state, be unable through the transmission of second belt 24 between third belt pulley 23 and the second belt pulley 27, big color screen control module 16 control third motor 22 of DSP, fourth motor 55, second hydraulic cylinder 46 starts, second hydraulic cylinder 46 is preferred to be started, second hydraulic cylinder 46 drives connecting rod 42 and rotates around back shaft 43, U-shaped frame 44 of connecting rod 42 lower extreme moves towards first carousel 33, bayonet lock 45 can promote sleeve pipe 35 and move towards first carousel 33, thereby friction disc 37 closely laminates with first carousel 33, spring 47 is in tensile state this moment. The third motor 22 is started, the first gear 50 on the output shaft of the third motor 22 drives the second gear 51 to rotate, the second gear 51, the fourth rotating shaft 49 and the second bevel gear 52 are integrally arranged, the second bevel gear 52 drives the first bevel gear 48 to rotate, the first bevel gear 48 and the third rotating shaft 34 are integrally arranged, the third rotating shaft 34 rotates and drives the sleeve 35, the second rotating disc 36 and the friction disc 37 to rotate through the clamping groove 38 and the clamping strip 39, and the friction disc 37 is tightly attached to the first rotating disc 33 through the friction disc 37 to realize transmission, so that the first rotating disc 33, the second rotating shaft 32 and the screw rod 7 are integrally arranged, the screw rod 7 drives the movable table 5 to move towards the plate block 30, after the movable table 5 moves to an initial state, the movable table 5 is attached to the vertical plate 4 on one side, the vertical plate 4 can prevent the movable table 5 from continuing to move, and after the movable table 5 moves to the initial state, the first friction wheel 53 and the second friction wheel 56 are just in contact state, the first friction wheel 53 and the second friction wheel 56 can be driven to rotate, so that the fourth motor 55 can drive the lead screw 12 to rotate, and the carrier plate 11 moves towards the first friction wheel 53 until the carrier plate returns to the initial state, so that the laser cutting pipe 13 returns to the initial position, at this time, the fourth motor 55 and the third motor 22 are in a braking state, then the second hydraulic cylinder 46 is closed, the first hydraulic cylinder 26 is started, the time from the opening to the closing of the second hydraulic cylinder 46 is the time required by the laser cutting pipe 13 to return to the initial position, here, it is assumed that the laser cutting pipe 13 is farthest from the initial position and the required time is longest, the working time of the second hydraulic cylinder 46 is controlled to be longest, the laser cutting pipe 13 has enough time to return to the initial position, after the second hydraulic cylinder 46 is closed, the spring 47 retracts and separates the friction disc 37 from the first rotation disc 33, at this time, the third motor 22 can continue to rotate, the first hydraulic cylinder 26 is started to drive the tension wheel 29 to tension the second belt 24, then the third motor 22 drives the conveying roller 2 and the winding shaft 17 to synchronously rotate in the same direction, so that the fabric is charged and discharged, the working time of the first hydraulic cylinder 26 is controllable, and the specification of charging and discharging of the fabric can be controlled.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The cutting equipment for manufacturing and processing the aircraft comprises two frame plates (1) and is characterized in that the two frame plates (1) are arranged at intervals, a conveying mechanism is arranged between the two frame plates (1) and comprises two conveying rollers (2) arranged at intervals, the two ends of each conveying roller (2) are respectively rotatably arranged on the frame plates (1) at the two sides, a conveying belt (3) is arranged between the two conveying rollers (2), a plane movement mechanism is arranged at the top end of the conveying belt (3) and comprises two vertical plates (4) arranged at intervals, the two ends of the bottom of each vertical plate (4) are respectively and fixedly arranged at the tops of the two frame plates (1), a movable platform (5) is arranged between the two vertical plates (4), two guide rods (6) are arranged between the two vertical plates (4), two guide rods (6) respectively penetrate through two ends of a movable table (5), the two ends of each guide rod (6) are respectively and fixedly installed on vertical plates (4) on two sides, a screw rod (7) is arranged between the two vertical plates (4), the screw rod (7) penetrates through the movable table (5) and is in threaded connection with the movable table (5), the two ends of the screw rod (7) are respectively and rotatably installed on the vertical plates (4) on two sides, a first motor (8) is fixedly installed on the vertical plate (4) on one side, the first motor (8) penetrates through the vertical plate (4) and is fixedly connected with the screw rod (7), slide rails (9) are respectively and fixedly installed on two sides of the bottom of the movable table (5), two slide rails (9) are arranged in a mirror image mode, side plates (10) are respectively and fixedly installed on two ends of the bottom of the movable table (5), and a support plate (11) is arranged between the two slide rails (9), the utility model discloses a laser cutting machine, including support plate (11), lead screw (12), support plate (11) both ends slide respectively and set up in slide rail (9) of both sides, two be equipped with between curb plate (10) lead screw (12), lead screw (12) run through support plate (11) and with support plate (11) threaded connection, rotatable installation is respectively on curb plate (10) at both ends in lead screw (12) both ends, support plate (11) bottom fixed mounting has laser cutting pipe (13), laser cutting pipe (13) set up towards conveyer belt (3), movable table (5) top one end fixed mounting has first motor cabinet (14), fixed mounting has second motor (15) on first motor cabinet (14), the output shaft of second motor (15) run through curb plate (10) and with lead screw (12) fixed connection, still includes big various screen control assembly (16) of DSP, big various screen control assembly (16) of DSP and laser cutting pipe (13) electric connection, laser cutting pipe (13), first motor (8), the equal signal connection of second motor (15) are to big various screen control assembly (16) of DSP, big various screen control assembly (16) of DSP are used for controlling laser cutting pipe (13), first motor (8), second motor (15) work.

2. The cutting equipment for manufacturing and processing the aircraft according to claim 1, wherein one side of the conveying belt (3) is provided with an automatic feeding mechanism, the automatic feeding mechanism comprises a winding shaft (17), the winding shaft (17) is positioned between two frame plates (1), two ends of the winding shaft (17) are respectively rotatably installed on the frame plates (1) at two sides, two first rotating shafts (18) are rotatably installed on the frame plate (1) at one side, the two first rotating shafts (18) penetrate through the frame plates (1) and are respectively and fixedly connected with the winding shaft (17) and the conveying roller (2), the end parts of the two first rotating shafts (18) are respectively and fixedly provided with a first belt pulley (19), the two first belt pulleys (19) are driven by a first belt (20), the first rotating shafts (18) connected with the winding shaft (17) penetrate through the first belt pulleys (19), a second belt pulley (27) is fixedly mounted at the end of the first rotating shaft (18), a supporting plate (21) is fixedly mounted at the top of the frame plate (1) on one side, a third motor (22) is fixedly mounted on the supporting plate (21), an output shaft of the third motor (22) penetrates through the supporting plate (21), a third belt pulley (23) is fixedly mounted at the end of an output shaft of the third motor (22), the third belt pulley (23) and the second belt pulley (27) are transmitted through a second belt (24), a cylinder base (25) is fixedly mounted on the frame plate (1) on one side, a first hydraulic cylinder (26) is fixedly mounted on the cylinder base (25), an output end shaft (28) of the first hydraulic cylinder (26) is provided, a tensioning wheel (29) is rotatably mounted at the end of the shaft (28), and the tensioning wheel (29) is used for tensioning the second belt (24), the third motor (22) and the first hydraulic cylinder (26) are connected to the DSP large color screen control assembly (16) through signals, and the DSP large color screen control assembly (16) is used for controlling the third motor (22) and the first hydraulic cylinder (26) to work.

3. The cutting equipment for manufacturing and processing the aircraft according to claim 1, wherein a position initialization mechanism is arranged at the top end of the conveyor belt (3), the position initialization mechanism comprises a plate block (30), the plate block (30) is fixedly arranged on the top of a vertical plate (4) on one side, an L-shaped support plate (31) is fixedly arranged on one side of the plate block (30), a second rotating shaft (32) is rotatably arranged on the vertical plate (4) on one side, the second rotating shaft (32) penetrates through the vertical plate (4) and is fixedly connected with the screw rod (7), a first rotating disc (33) is fixedly arranged at the end part of the second rotating shaft (32), a third rotating shaft (34) is rotatably arranged on the L-shaped support plate (31), the third rotating shaft (34) penetrates through the L-shaped support plate (31), and the position initialization mechanism further comprises a sleeve (35), the sleeve (35) is positioned in the L-shaped support plate (31), one end of the sleeve (35) is fixedly provided with a second rotating disc (36), the second rotating disc (36) is fixedly provided with a friction disc (37), a plurality of clamping grooves (38) are formed in the sleeve (35), the clamping grooves (38) are distributed in a circumferential array manner, a plurality of clamping strips (39) distributed in a circumferential array manner are fixedly arranged on a third rotating shaft (34), one end of the third rotating shaft (34) is inserted into the sleeve (35), the clamping strips (39) are respectively clamped in the clamping grooves (38), a spring (47) is sleeved outside the third rotating shaft (34), two ends of the spring (47) are respectively and fixedly connected to the end part of the sleeve (35) and the inner side of the L-shaped support plate (31), the outer wall of the sleeve (35) is provided with an annular groove (40), and the L-shaped support plate (31) is fixedly provided with a transverse plate (41), the top end of the sleeve (35) is provided with a connecting rod (42), a supporting shaft (43) is fixedly mounted on the transverse plate (41), one end of the supporting shaft (43) is rotatably mounted on the connecting rod (42), a U-shaped frame (44) is fixedly mounted at the bottom of the connecting rod (42), clamping pins (45) are fixedly mounted at the end parts of two sides of the U-shaped frame (44), the clamping pins (45) penetrate through the U-shaped frame (44) and extend into the annular groove (37), a second hydraulic cylinder (46) is fixedly mounted at one side of the plate (30), the output end of the second hydraulic cylinder (46) is hinged at the upper end part of the connecting rod (42), a first bevel gear (48) is fixedly mounted at the other end of the third rotating shaft (34), a fourth rotating shaft (49) is rotatably mounted at the upper end of one side of the supporting plate (21), the fourth rotating shaft (49) penetrates through the supporting plate (21), and a first gear (50) is fixedly mounted on the output shaft of the third motor (22), fourth pivot (49) one end fixed mounting has second gear (51), second gear (51) and first gear (50) meshing, fourth pivot (49) other end fixed mounting has second bevel gear (52), second bevel gear (52) and first bevel gear (48) meshing, fixed mounting has first friction wheel (53) on the output shaft of second motor (15), is located one side fixed mounting has second motor cabinet (54) on frame board (1), fixed mounting has fourth motor (55) on second motor cabinet (54), the output fixed mounting of fourth motor (55) has second friction wheel (56), equal signal connection of second pneumatic cylinder (46), fourth motor (55) is to big color screen control unit (16) of DSP, big color screen control unit (16) of DSP is used for controlling second pneumatic cylinder (46), The fourth motor (55) is operated.

4. The aircraft manufacturing and processing cutting device according to claim 1, wherein shock absorption pads are arranged at the bottoms of the two frame plates (1), and the surface of the first rotating disc (33) is provided with anti-skid lines.