CN116572063A - A cutting device with collecting function for processing civil air defense doors and its working method - Google Patents

Abstract

The invention discloses a cutting device for air defense door processing with collecting function and its working method, which comprises a main body, first electric slide rails are installed on both sides of the inner upper end of the main body, and a There is a second electric slide rail, and the second electric slide rail is fixedly connected with the slider of the first electric slide rail, the slide block of the second electric slide rail is provided with a telescopic mechanism, and the output end of the telescopic mechanism is provided with a cutting The mechanism also includes a dust suction plate, which is arranged below the cutting mechanism, and the dust suction plate is fixedly connected to the main body. The upper end of the dust suction plate is provided with several dust suction grooves distributed in a rectangular array, and the dust suction The slots are connected to each other. The cutting device for civil air defense door processing with collection function can absorb the dust generated by cutting steel plates to avoid polluting the working environment, and can avoid frequent cleaning of the collected dust, and at the same time can conveniently collect the waste generated after cutting, which is convenient to use.

Description

A cutting device with collecting function for processing civil air defense doors and its working method

technical field

The invention relates to the technical field of civil air defense door processing, in particular to a cutting device for civil air defense door processing with a collecting function and a working method thereof.

Background technique

Civil defense, also known as civil defense, is an activity in which the government mobilizes and organizes the masses, adopts air raid prevention, disaster relief measures, implements rescue operations, prevents and mitigates disaster hazards, and the civil defense door is the door of the entrance and exit of the civil protection project, which belongs to civil defense protection equipment. The classification of civil air defense doors is relatively clear. There are ordinary single and double protective airtight doors and airtight doors, single and double protective airtight doors and airtight doors with living thresholds and other civil air defense equipment. During the processing of civil air defense doors, the steel plate raw materials will be cut by cutting devices deal with.

For example, the Chinese authorized patent "cutting device for civil air defense door processing" with the notification number CN218362454U includes: a support frame; a circular saw; a lifting plate; a first driving member; a second driving member; A driving screw; a first driving nut; a first mounting plate, fixedly installed on the lower surface of the first driving nut; a first guide rod, slidably installed on the first mounting plate; a connecting frame, fixedly connected with the first guiding rod and It is directly or indirectly connected with the circular saw; the first buffer spring is installed between the first mounting plate and the connecting frame; the first guide slider is fixedly installed on the upper surface of the connecting frame; the first guiding slide rail is connected with the first guiding The sliding block is slidably connected and directly or indirectly slidably connected to the lifting plate; the output end of the first feed drive motor is fixedly connected to the first drive nut, and is directly or indirectly fixedly connected to the first guide slide rail.

Although the above-mentioned prior art can cut and process the civil air defense doors of large items, it is easy to generate fine dust during cutting, and the dust is easy to escape to the working environment, thereby causing harm to the health of the staff. It is not easy to collect and affects the use, so it does not meet the existing needs. To this end, we propose a cutting device for processing civil air defense doors with a collection function and its working method.

Contents of the invention

The purpose of the present invention is to provide a cutting device with collecting function for air defense door processing and its working method, so as to solve the problem that the cutting device in the above-mentioned background technology is prone to generate dust during cutting, which affects the health of workers and troublesome waste collection.

In order to achieve the above object, the present invention provides the following technical solutions: a cutting device with collecting function for civil air defense door processing and its working method, including a main body, first electric slide rails are installed on both sides of the inner upper end of the main body, the A second electric slide rail is arranged below the first electric slide rail, and the second electric slide rail is fixedly connected with the slider of the first electric slide rail, and the slide block of the second electric slide rail is provided with a telescopic mechanism, and the The output end of the telescopic mechanism is provided with a cutting mechanism;

It also includes a dust suction board, which is arranged below the cutting mechanism, and the dust suction board is fixedly connected to the main body, and the upper end of the dust suction board is provided with several dust suction grooves distributed in a rectangular array, and the dust suction grooves The rooms are all connected, the front side under the dust suction plate is provided with a dust reduction chamber, the rear side below the dust reduction chamber is provided with a water tank, and the dust reduction chamber and the water tank are connected through an outlet pipe.

Preferably, waste chambers are provided on both sides inside the main body, and a rotating seat is provided on one side of the upper end of the waste chamber, and the rotating seats are rotatably connected with the waste chamber through a rotating shaft. Each end is provided with an electric telescopic rod, the other side of the upper end of the waste chamber is provided with a collection block, and the collection block is connected with the output end of the electric telescopic rod, and the lower end of the waste chamber is provided with a collection box .

Preferably, the front side of the inside of the main body is provided with a transmission cavity, and one side of the transmission cavity is provided with a screw rod for rotation, and the upper end of the screw rod is fixedly provided with a first rotating rod, and the first rotating rod The rear side is provided with a second rotating rod, and the outer wall of the first rotating rod and the front end of the second rotating rod are fixedly provided with bevel gears, and the bevel gears are meshed and connected, and the other side inside the transmission chamber The limit rod is welded, the external thread of the screw rod is connected with a lifting block, one end of the lifting block is penetrated by the limit rod, and the lifting block is slidingly matched with the limit rod, and the front end of the lifting block is welded with a lifting plate, One end of the lifting plate extends to the outside of the transmission cavity, and the lifting plate is slidingly matched with the transmission cavity.

Preferably, a dust discharge cover is provided at the upper end of the dust reduction chamber, and a dust collection fan is provided above the dust reduction chamber, and the dust collection fan is connected to the dust discharge cover and the dust collection board through an air pipe.

Preferably, a pump is provided on the rear side above the water tank, and a fixing seat is provided at the rear end of the inside of the dust reduction chamber, and several atomizing nozzles distributed in a rectangular array are installed on the front end of the fixing seat, and the pump The machine is connected with the fixed seat and the water tank through the water inlet pipe, the front side of the inner lower end of the water tank is provided with a filter screen, and the middle position inside the water tank is provided with five equidistantly distributed activated carbon adsorption layers.

Preferably, a waste filter plate is provided at the upper end of the dust suction tank.

Preferably, the rear end of the second rotating rod is provided with a first servo motor, and the output end of the first servo motor is connected to the second rotating rod through a coupling.

Preferably, a second servo motor is provided on the rear side of the waste chamber, and the output ends of the second servo motor are connected to the rotating shaft through a coupling.

Preferably, flip panels are provided at the middle positions on both sides of the main body, and the upper ends of the flip panels are connected to the main body through damping hinges.

The working method of the cutting device with collecting function for processing civil air defense doors comprises the following steps:

Step 1: Place the steel plate on the upper end of the lifting plate, start the first servo motor, and make the second rotating rod rotate under the transmission of the coupling, and the second rotating rod will drive one of the bevel gears to rotate, the bevel gear and The meshing connection of another bevel gear will drive the other bevel gear to rotate synchronously, and the rotation of the other bevel gear will drive the first rotating rod to rotate, and the rotation of the first rotating rod will drive the screw to make the lifting block rotate synchronously. Under the sliding cooperation between one end of the lifting block and the limit rod, the lifting block will be axially limited, the rotation of the lifting block will be converted into vertical movement up and down, and the lifting block will drive the lifting plate to rise and fall synchronously, so that the steel plate can be transported to the middle of the subject;

Step 2: The staff places the lifted steel plate on the upper end of the main body, starts the first electric slide rail and the second electric slide rail to make the cutting mechanism move horizontally and vertically, starts the telescopic mechanism to make the cutting mechanism contact the steel plate, and starts the cutting mechanism Start cutting the steel plate;

Step 3: Start the dust suction fan when cutting, and generate suction at the dust suction tank under the connection of the air pipe to inhale the dust generated by cutting. The waste filter plate prevents the cutting waste from entering the dust suction tank, and the dust will enter through the air pipe. the interior of the dust chamber;

Step 4: Start the pump when the dust enters the dust-reducing chamber, and the water in the water tank enters the fixed seat under the connection of the water inlet pipe, and will be atomized and sprayed through the atomizing nozzle, and the atomized water vapor will absorb the dust inside the dust-reducing chamber Dust, dust adsorption, sewage will enter the water tank through the outlet pipe, and the filter will filter the sewage to prevent large impurities in the sewage from entering the water tank. After entering the water tank, the sewage will pass through five activated carbon adsorption layers in turn, and the activated carbon adsorption layer will absorb impurities in the sewage Purification, so that the water flow is sprayed out by the atomizing nozzle again to absorb dust;

Step 5: Waste will be generated after cutting, start the electric telescopic rod to move the collection block out of the waste chamber, sweep the generated waste into the groove on the upper end of the collection block, start the electric telescopic rod again to move the collection block into the waste chamber, Start the second servo motor, and under the transmission of the coupling, the rotating shaft drives the rotating seat to rotate. The rotating seat will make the collection block rotate synchronously through the connection of the electric telescopic rod, and the separation inside the collecting block will fall into the lower part under the rotation. In the collection box, when the separation and storage in the collection box is full, open the flaps on both sides to take out the collection box, and after cleaning the waste inside the collection box, the collection box will store the waste again.

Compared with prior art, the beneficial effect of the present invention is:

1. In the present invention, a dust suction fan is installed inside the main body. Dust will be generated when the steel plate is cut. By starting the dust suction fan, the dust can be sucked into the dust reduction chamber, and the atomizing nozzle can spray atomized water vapor by starting the pump. , so that it can absorb the incoming dust, avoid repeated dust cleaning, avoid dust escaping and pollute the working environment, thereby avoiding harm to the human body, and it is easy to use.

2. In the present invention, an activated carbon adsorption layer is arranged inside the water tank, and the sewage that absorbs dust will enter the water tank again through the outlet pipe, and the filter screen can prevent larger impurities in the sewage from entering the water tank, and avoid affecting the subsequent adsorption and purification. After entering the water tank, the impurities in the sewage can be cleaned through the adsorption and purification of the activated carbon adsorption layer, so that the dust can be adsorbed again under the pumping, thereby saving water resources and reducing the cost of use.

3. In the present invention, a transmission cavity is provided on the front side inside the main body. Since the steel plate processed by the civil air defense door is relatively heavy, by placing the steel plate on the lifting plate and starting the second servo motor in the transmission cavity, the lifting block can be driven to lift The plate drives the steel plate to lift up and down, so that the steel plate can be easily moved to the processing position, reducing labor intensity and facilitating the use of the staff.

4. In the present invention, waste cavities are provided on both sides inside the main body. After the steel plate is cut, waste will be generated. By sweeping the waste into the groove at the upper end of the collection block, the working surface can be cleaned conveniently and quickly. Carry out the next cutting process, and the collection block will move into the waste chamber under the activation of the electric telescopic rod after collecting the waste, and then the waste collected in the collection block can fall into the collection box below through the rotation of the rotating seat, and then the The waste is stored to avoid frequent cleaning of waste, and finally the waste chamber can be opened by flipping the cover to take out the collection box for cleaning, which is convenient to use.

Description of drawings

Fig. 1 is a schematic side view of the internal structure of the present invention;

Fig. 2 is a schematic front view of the internal structure of the present invention;

Fig. 3 is a front view schematic diagram 2 of the internal structure of the present invention;

Fig. 4 is a schematic plan view of the structure of the upper end of the main body of the present invention;

Fig. 5 is a schematic top view of the internal structure of the present invention;

Fig. 6 is a partially enlarged view of area A in Fig. 1 of the present invention;

Fig. 7 is a partially enlarged view of area B in Fig. 1 of the present invention.

In the figure: 1. Main body; 2. First electric slide rail; 3. Second electric slide rail; 4. Telescopic mechanism; 5. Cutting mechanism; 6. Transmission cavity; 7. Screw rod; 8. Lifting block; 9. The first rotating rod; 10, the second rotating rod; 11, bevel gear; 12, the first servo motor; 13, dust suction plate; 14, dust suction groove; 15, waste filter plate; 16, air pipe; 17, Dust suction fan; 18. Dust reduction cavity; 19. Dust outlet cover; 20. Fixed seat; 21. Atomizing nozzle; 22. Outlet pipe; 23. Water tank; 24. Filter screen; 25. Activated carbon adsorption layer; 26. Pump ; 27, water inlet pipe; 28, waste chamber; 29, rotating seat; 30, electric telescopic rod; 31, collection block; 32, collection box; 33, flip plate; 34, limit rod; 35, lifting plate; Second servo motor.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention.

Please refer to Fig. 1-7, a kind of embodiment that the present invention provides: a kind of cutting device and its working method for the processing of air defense door with collection function, comprise main body 1, the first electric slide is installed on the both sides of main body 1 inner upper end Rail 2, the second electric slide rail 3 is arranged under the first electric slide rail 2, and the second electric slide rail 3 is fixedly connected with the slider of the first electric slide rail 2, and the slider of the second electric slide rail 3 is set There is a telescopic mechanism 4, and the output end of the telescopic mechanism 4 is provided with a cutting mechanism 5;

It also includes a dust suction plate 13, which is arranged below the cutting mechanism 5, and the dust suction plate 13 is fixedly connected to the main body 1. The upper end of the dust suction plate 13 is provided with several dust suction grooves 14 distributed in a rectangular array, and the dust suction The grooves 14 are all connected, and the front side below the dust suction plate 13 is provided with a dust-reducing chamber 18, and the rear side below the dust-reducing chamber 18 is provided with a water tank 23, and the dust-reducing chamber 18 is connected with the water tank 23 by an outlet pipe 22.

During use, when the cutting mechanism 5 cuts the steel plate, dust will be generated. By starting the dust suction fan 17, the dust can be sucked into the inside of the dust reduction chamber 18 through the dust suction groove 14, and the pump 26 can be started at the same time, so that the water flow in the water tank 23 can enter The discharge from the fixed seat 20 is atomized and sprayed through the atomizing nozzle 21, and the atomized water vapor will absorb the dust inside the dust reduction chamber 18, so that the dust can be effectively dispersed during cutting and processing to avoid polluting the working environment, and the waste generated by cutting can be swept away. into the inside of the collecting block 31, the collecting block 31 can be moved into the inside of the waste cavity 28 by starting the electric telescopic rod 30, and then the waste collected in the collecting block 31 can be dropped into the collecting box 32 below by rotating the rotating seat 29. The collection box 32 can collect waste materials in a concentrated manner, so that the next cutting process can be performed conveniently and quickly, and is convenient to use.

Please refer to Fig. 3, Fig. 4 and Fig. 5, there are waste chambers 28 on both sides of the interior of the main body 1, and a rotating seat 29 is provided on one side of the upper end of the interior of the waste chamber 28, and the rotating seats 29 are rotated with the waste chamber 28 through a rotating shaft Connect, the front and rear ends of one side of the rotating seat 29 are all provided with an electric telescopic rod 30, and the other side of the upper end of the waste chamber 28 is provided with a collection block 31, and the collection block 31 is connected with the output end of the electric telescopic rod 30, The lower end of the waste cavity 28 is equipped with a collection box 32, and the waste generated on the work surface can be swept into the collection block 31, and the next cutting process can be carried out quickly, which is convenient to use, and the collection box 32 can centrally store the collected waste , to facilitate subsequent centralized processing.

Referring to Fig. 1, Fig. 2, Fig. 4 and Fig. 5, the front side of the main body 1 is provided with a transmission cavity 6, and one side of the transmission cavity 6 is provided with a screw rod 7 for rotation, and the upper end of the screw rod 7 is fixedly provided with a first Rotating rod 9, the rear side of the first rotating rod 9 is provided with a second rotating rod 10, the outer wall of the first rotating rod 9 and the front end of the second rotating rod 10 are all fixedly provided with a bevel gear 11, and between the bevel gear 11 The other side of the transmission cavity 6 is welded with a limit rod 34, and the external thread of the screw rod 7 is connected with a lifting block 8, and one end of the lifting block 8 is penetrated by the limit rod 34, and the lifting block 8 and the limit rod 34 sliding fit, the front end of the lifting block 8 is welded with a lifting plate 35, one end of the lifting plate 35 extends to the outside of the transmission cavity 6, and the lifting plate 35 is slidingly fitted with the transmission cavity 6, the lifting plate 35 can be rotated under the rotation of the screw rod 7 Realize the up and down lifting, so that the heavy steel plate can be lifted, avoiding the labor intensity of the staff, and easy to use.

Please refer to Fig. 1, Fig. 3 and Fig. 7, the upper end of dust-reducing chamber 18 interior is provided with dust cover 19, and the top of dust-reducing chamber 18 is provided with dust-absorbing fan 17, and dust-absorbing fan 17 is connected with dust-discharging cover 19 and dust-absorbing plate 13 All are connected by air pipe 16 between, the dust suction blower 17 can suck the dust that cutting produces dust chamber 18, avoids that dust escapes to working environment, has avoided the harm to human body, easy to use.

Please refer to Fig. 1, Fig. 3 and Fig. 7, the rear side above the water tank 23 is provided with a pump machine 26, the rear end of the inside of the dust reduction chamber 18 is provided with a fixed seat 20, and the front end of the fixed seat 20 is equipped with several rectangular arrays. The atomizing nozzle 21, the pump 26, the fixed seat 20 and the water tank 23 are all connected through the water inlet pipe 27. The front side of the lower end of the water tank 23 is provided with a filter screen 24, and the middle position of the water tank 23 is provided with five etc. The activated carbon adsorption layer 25 distributed at a distance, the activated carbon adsorption layer 25 can adsorb and purify the sewage that absorbs dust, so that the water flow can be recycled and water resources can be saved. The setting of the filter screen 24 can prevent large impurities in the sewage from entering the water tank 23 , so as to avoid affecting the purification effect of the activated carbon adsorption layer 25.

Referring to FIG. 6 , waste filter plates 15 are arranged on the upper end of the dust suction tank 14 . The setting of the waste material filter plates 15 can prevent the cut waste from entering the dust suction tank 14 and avoid the blockage of the dust suction tank 14 .

Please refer to Fig. 1, the rear end of the second rotating rod 10 is provided with the first servo motor 12, and the output end of the first servo motor 12 is connected with the second rotating rod 10 through coupling transmission, the setting of the first servo motor 12 Power is provided for the rotation of the screw mandrel 7.

Please refer to Fig. 5, the side of waste cavity 28 rears is all provided with the second servomotor 36, and the output end of the second servomotor 36 is all connected with the rotating shaft through coupling transmission, and the second servomotor 36 is the rotating base 29 The rotation provides the power.

Please refer to Fig. 3, the middle position of both sides of the main body 1 is provided with a flip plate 33, and the upper end of the flip plate 33 is connected with the main body 1 through a damping hinge, the setting of the flip plate 33 is convenient for the staff to open the waste chamber 28, and it is convenient Take out the cover plate 33.

The working method of the cutting device with collecting function for processing civil air defense doors comprises the following steps:

Step 1: Place the steel plate on the upper end of the lifting plate 35, start the first servo motor 12, and make the second rotating rod 10 rotate under the transmission of the coupling, and the second rotating rod 10 will drive one of the bevel gears 11 to rotate, This bevel gear 11 is meshed with another bevel gear 11, which will drive the other bevel gear 11 to rotate synchronously, and the rotation of the other bevel gear 11 will drive the first rotating rod 9 to rotate, and the rotation of the first rotating rod 9 will Drive the screw rod 7 to make the lifting block 8 rotate synchronously. Under the sliding cooperation between one end of the lifting block 8 and the limit rod 34, the lifting block 8 will be limited in the axial direction, and the rotation of the lifting block 8 will be converted into a vertical vertical movement. Moving, the lifting of the lifting block 8 will drive the lifting plate 35 to rise and fall synchronously, so that the steel plate is transported to the middle position of the main body 1;

Step 2: The staff places the lifted steel plate on the upper end of the main body 1, starts the first electric slide rail 2 and the second electric slide rail 3 to make the cutting mechanism 5 move horizontally and vertically, and starts the telescopic mechanism 4 to make the cutting mechanism 5 and When the steel plate is in contact, the cutting mechanism 5 is started to cut the steel plate;

Step 3: start the dust suction fan 17 when cutting, and make the dust suction groove 14 generate suction under the connection of the air pipe 16, and suck the dust generated by cutting. The waste filter plate 15 prevents the cutting waste from entering the dust suction groove 14, and the dust passes through the conveying The delivery of the air pipe 16 will enter the inside of the dust reduction chamber 18;

Step 4: Start the pump 26 when the dust enters the dust-reducing chamber 18, and the water in the water tank 23 enters the fixed seat 20 under the connection of the water inlet pipe 27, and will be atomized and sprayed through the atomizing nozzle 21 to atomize the water vapor It will absorb the dust inside the dust-reducing cavity 18, and the dust-adsorbed sewage will enter the water tank 23 through the outlet pipe 22, and the filter screen 24 will filter the sewage to prevent larger impurities in the sewage from entering the water tank 23. After the sewage enters the water tank 23, it will pass through five The activated carbon adsorption layer 25, the activated carbon adsorption layer 25 adsorbs and purifies the impurities of the sewage, so that the water flow is sprayed out by the atomizing nozzle 21 again to absorb dust;

Step 5: waste will be generated after cutting, start the electric telescopic rod 30 to move the collection block 31 out of the waste chamber 28, sweep the generated waste into the groove on the upper end of the collection block 31, start the electric telescopic rod 30 again to make the collection block 31 Move into the inside of the waste chamber 28, start the second servo motor 36, and make the rotating shaft drive the rotating seat 29 to rotate under the transmission of the coupling, and the rotating seat 29 will make the collection block 31 synchronously rotate through the connection of the electric telescopic rod 30, collect The separation inside the block 31 will fall into the collection box 32 below under rotation. When the separation storage in the collection box 32 is full, open the flaps 33 on both sides to take out the collection box 32, clean up the waste inside the collection box 32, and collect Bin 32 will again store the waste.

It will be apparent to those skilled in the art that the invention is not limited to the details of the above-described exemplary embodiments, but that the invention can be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (10)

1. A cutting device for air defense door processing with collection function, comprising a main body (1), the first electric slide rail (2) is installed on both sides of the upper end of the inner side of the main body (1), and the first electric slide rail (2) is provided with a second electric slide rail (3), and the second electric slide rail (3) is fixedly connected with the slide block of the first electric slide rail (2), and the second electric slide rail (3) The slide block is provided with telescopic mechanism (4), and the output end of described telescopic mechanism (4) is provided with cutting mechanism (5), is characterized in that: It also includes a dust suction plate (13), which is arranged below the cutting mechanism (5), and the dust suction plate (13) is fixedly connected with the main body (1), and the upper end of the dust suction plate (13) is provided with several Two dust suction grooves (14) distributed in a rectangular array, and the dust suction grooves (14) are all connected, and the front side below the dust suction plate (13) is provided with a dust reduction chamber (18), and the dust reduction chamber A water tank (23) is arranged on the rear side below (18), and the dust suppression chamber (18) is connected with the water tank (23) through a water outlet pipe (22). 2. A kind of cutting device with collecting function for air defense door processing according to claim 1, characterized in that: the two sides inside the main body (1) are provided with waste chambers (28), and the waste chambers (28 ) is provided with a rotating seat (29) on one side of the inner upper end, and the rotating seat (29) is rotatably connected with the waste chamber (28) through a rotating shaft, and the front and rear ends of one side of the rotating seat (29) are provided with electric telescopic Rod (30), the other side of the inner upper end of the waste chamber (28) is provided with a collection block (31), and the collection block (31) is connected with the output end of the electric telescopic rod (30), and the waste material The lower end inside the cavity (28) is provided with a collection box (32). 3. A cutting device with collecting function for processing air defense doors according to claim 1, characterized in that: the front side of the main body (1) is provided with a transmission chamber (6), and the transmission chamber (6) ) is provided with a threaded mandrel (7) for rotation on one side of the interior, the upper end of the threaded mandrel (7) is fixedly provided with a first rotating rod (9), and the rear side of the first rotating rod (9) is provided with a second Rotating rod (10), the outer wall of the first rotating rod (9) and the front end of the second rotating rod (10) are fixedly provided with bevel gears (11), and the bevel gears (11) are meshed and connected, The other side inside the transmission chamber (6) is welded with a limit rod (34), the external thread of the screw rod (7) is connected with a lifting block (8), and one end of the lifting block (8) is limited The rod (34) runs through, and the lifting block (8) is slidingly matched with the limit rod (34). The front end of the lifting block (8) is welded with a lifting plate (35), and one end of the lifting plate (35) extends to The outside of the transmission chamber (6), and the lifting plate (35) is slidingly fitted with the transmission chamber (6). 4. a kind of cutting device with collecting function for the processing of air defense doors according to claim 1 is characterized in that: the upper end of the inside of the dust-reducing chamber (18) is provided with a dust cover (19), and the dust-reducing chamber ( 18) is provided with a dust suction blower (17) above, and is connected with the dust discharge cover (19) and the dust suction plate (13) by an air pipe (16). 5. A kind of cutting device and working method thereof with collection function for air defense door processing according to claim 1, characterized in that: the rear side above the water tank (23) is provided with a pump (26), the The rear end inside the dust suppression chamber (18) is provided with a fixed seat (20), and the front end of the fixed seat (20) is equipped with several atomizing nozzles (21) distributed in a rectangular array, and the pump (26) and Both the fixed seat (20) and the water tank (23) are connected by a water inlet pipe (27), the front side of the inner lower end of the water tank (23) is provided with a filter screen (24), and the middle of the water tank (23) inside Five activated carbon adsorption layers (25) distributed equidistantly are arranged at the positions. 6 . A cutting device for processing air defense doors with collecting function according to claim 1 , characterized in that: waste filter plates ( 15 ) are arranged on the upper ends of the dust suction grooves ( 14 ). 7. A kind of cutting device with collection function for air defense door processing according to claim 3, characterized in that: the rear end of the second rotating rod (10) is provided with a first servo motor (12), and the second The output end of a servo motor (12) is connected with the second rotating rod (10) through a shaft coupling. 8. A kind of cutting device with collection function for the processing of air defense doors according to claim 2, characterized in that: a second servo motor (36) is provided on the side behind the waste chamber (28), and the second The output ends of the two servo motors (36) are all connected with the rotating shaft through a shaft coupling. 9. A kind of cutting device with collecting function for civil air defense door processing according to claim 1, characterized in that: the middle position on both sides of the main body (1) is provided with a flip plate (33), and the flip plate The upper ends of (33) are all connected with the main body (1) by damping hinges. 10. The working method based on the cutting device of the air defense door processing with collecting function according to any one of claims 1-9, is characterized in that: comprises the steps: Step 1: Place the steel plate on the upper end of the lifting plate (35), start the first servo motor (12), and make the second rotating rod (10) rotate under the transmission of the coupling, and the second rotating rod (10) will drive One of the bevel gears (11) rotates, and the bevel gear (11) is meshed with another bevel gear (11), which drives the other bevel gear (11) to rotate synchronously, and the other bevel gear (11) ) rotation will drive the first rotating rod (9) to rotate, and the rotation of the first rotating rod (9) will drive the screw mandrel (7) to make the lifting block (8) rotate synchronously. (34) Under the action of sliding fit, the lifting block (8) will be axially limited, the rotation of the lifting block (8) will be converted into vertical movement up and down, and the lifting of the lifting block (8) will drive the lifting plate (35) Synchronous lifting, so that the steel plate is transported to the middle position of the main body (1); Step 2: The staff places the lifted steel plate on the upper end of the main body (1), starts the first electric slide rail (2) and the second electric slide rail (3) to make the cutting mechanism (5) move horizontally and vertically, and starts The telescopic mechanism (4) makes the cutting mechanism (5) contact the steel plate, and starts the cutting mechanism (5) to start cutting the steel plate; Step 3: Start the dust suction fan (17) during cutting, and generate suction at the dust suction groove (14) under the connection of the air pipe (16), suck the dust generated by cutting, and the waste filter plate (15) prevents cutting waste from entering Dust suction groove (14), dust can enter the inside of dust-reducing chamber (18) through the delivery of air pipe (16); Step 4: Start the pump (26) when the dust enters the dust suppression chamber (18), and the water in the water tank (23) enters the fixed seat (20) under the connection of the water inlet pipe (27), and will pass through the atomizing nozzle (21) Carry out atomization ejection, the atomized water vapor can absorb the dust inside the dust-reducing chamber (18), and the dust-adsorbed sewage can enter the water tank (23) through the outlet pipe (22), and the filter screen (24) can filter the sewage, Prevent large impurities in the sewage from entering the water tank (23). After entering the water tank (23), the sewage will pass through five activated carbon adsorption layers (25) in sequence. The activated carbon adsorption layer (25) absorbs and purifies the impurities in the sewage, so that the water flow is atomized again Nozzle (21) ejects to absorb dust; Step 5: Waste will be produced after cutting, start the electric telescopic rod (30) to move the collection block (31) out of the waste chamber (28), sweep the generated waste into the groove on the upper end of the collection block (31), and start again The electric telescopic rod (30) moves the collecting block (31) into the inside of the waste chamber (28), starts the second servo motor (36), and under the transmission of the shaft coupling, the rotating shaft drives the rotating seat (29) to rotate, and the rotating seat (29) can make the collection block (31) rotate synchronously by the connection of the electric telescopic rod (30), and the separation inside the collection block (31) will fall in the collection box (32) below under rotation, when the collection box ( 32) After the internal separation storage is full, open the flaps (33) on both sides to take out the collection box (32), after cleaning up the waste inside the collection box (32), the collection box (32) will store the waste again.