Microwave device welding device with intelligent detection function

Abstract

The invention discloses a microwave device welding device with an intelligent detection function, and relates to the technical field of welding devices. Comprising a rack, a conveying line is arranged on the rack, a plurality of carrying plates are arranged on the conveying line, microwave devices are borne on the carrying plates, a supporting plate is arranged above the rack, a transverse motor is installed on the supporting plate, the transverse motor is connected with a transverse lead screw, a sliding plate is installed on the transverse lead screw, and a lifting electric cylinder is vertically installed on the sliding plate; a lifting plate is connected to a telescopic rod of the lifting electric cylinder, a welding head is arranged on the lower side of the lifting plate, an adsorption cover is installed on the outer side of the welding head and connected with a spiral barrel, a spiral spring is arranged on the spiral barrel, a telescopic spring is arranged in the adsorption cover, and the telescopic spring is continuously powered on and powered off to drive a rotating plate to vibrate; meanwhile, the rotating plate drives the filter screen to vibrate, so that large-particle welding slag on the filter screen falls down, the filter screen is prevented from being blocked, and the filtering effect of the filter screen is guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of welding devices, and specifically to a microwave device welding device with an intelligent detection function. Background Art

[0002] As a core component in the fields of wireless communication, radar systems, and satellite navigation, the welding quality of microwave devices directly affects the stability of high-frequency signal transmission and the overall performance of the equipment. The traditional microwave device welding process mainly relies on the experience judgment of operators, and uses automatic or semi-automatic arc welding devices for spot welding and seam welding operations, which has problems such as poor consistency of welding parameters.

[0003] Therefore, there are mainly the following problems in the microwave device welding process: (1) The flue gas and welding slag are not treated, resulting in the welding slag splashing everywhere, and (2) The welding consistency is poor and it is difficult to meet the requirements. Summary of the Invention

[0004] The purpose of the present invention is to provide a microwave device welding device with an intelligent detection function to solve the problems raised in the prior art.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A microwave device welding device with an intelligent detection function, including a frame, a conveyor line is arranged on the frame, several carrier plates are arranged on the conveyor line, microwave devices are carried on several carrier plates, a support plate is arranged above the frame, a transverse motor is installed on the support plate, the transverse motor is connected to a transverse lead screw, a sliding plate is installed on the transverse lead screw, a lifting electric cylinder is vertically installed on the sliding plate, a lifting plate is connected to the telescopic rod of the lifting electric cylinder, a welding head is arranged on the lower side of the lifting plate, an adsorption cover is installed outside the welding head, the adsorption cover is connected to a spiral cylinder, a spiral spring is arranged on the spiral cylinder, and the welding head welds the microwave device by means of arc welding.

[0006] The inside of the adsorption cover is hollow, two groups of sleeves are sequentially arranged inside the adsorption cover, a rotating cylinder is rotatably installed on the outer wall of the outer sleeve, several follower plates are arranged outside the rotating cylinder, one end of the follower plate contacts the adsorption cover, and a sliding seal is formed between the follower plate and the inner wall of the adsorption cover. Several fixing plates are arranged on the inner wall of the adsorption cover, the fixing plates are located on one side of the follower plate, one end of the fixing plate contacts the outer wall of the outer sleeve, and a sliding seal is formed between the fixing plate and the outer wall of the outer sleeve;

[0007] An air inlet and an air outlet are respectively arranged on the adsorption cover and the outer sleeve between the follower plate and the fixing plate, the air inlet is located on the lower side of the adsorption cover, a telescopic spring is connected between two adjacent follower plates and fixing plates, and both ends of the telescopic spring are electrically connected to the control system.

[0008] A rotating cylinder is rotatably installed on the outer wall of the inner sleeve. A number of rotating plates are arranged on the outer side of the rotating cylinder. The rotating cylinder and the number of rotating plates are located between two groups of sleeves. Filter nets are arranged on each of the number of rotating plates, and the diameters of the filter nets on the number of rotating plates decrease in sequence. A number of activated carbon plates are arranged on the adsorption cover between the two groups of sleeves;

[0009] The upper end of the adsorption cover is connected with a telescopic shaft through a universal joint. A telescopic cylinder is slidably installed on the outer side of the telescopic shaft. A sliding seal connection is formed between the telescopic shaft and the telescopic cylinder. The telescopic cylinder is arranged on a lifting plate. A reset tension spring is connected between the telescopic shaft and the telescopic cylinder. The telescopic cylinder is connected with a vacuum pump through a pipeline, and the vacuum pump is installed on a frame.

[0010] The adsorption cover between the two groups of sleeves is provided with a communication port. The communication port is located at the top of the adsorption cover. The spiral cylinder is spirally distributed. The inside of the spiral cylinder is hollow. The spiral cylinder is arranged on the adsorption cover. One end of the spiral cylinder is communicated with the communication port through a pipeline, and the other end of the spiral cylinder is communicated with the external atmosphere. A first magnetic plate is arranged on the inner wall of the spiral cylinder. A second magnetic plate is arranged on one side of the first magnetic plate. The first magnetic plate and the second magnetic plate are arranged oppositely. Both the first magnetic plate and the second magnetic plate are electrically connected with a control system. After the first magnetic plate and the second magnetic plate are electrified, a magnetic field is generated to attract welding slag. Multiple groups of the first magnetic plate and the second magnetic plate are provided.

[0011] Detection plates are arranged on the adsorption cover between two adjacent follower plates and fixed plates. The detection plates are located outside the outer sleeve. Multiple groups of detection plates are provided. A metal plate and two semiconductors made of different materials are arranged on the detection plates. One ends of the two semiconductors made of different materials are both connected with the metal plate. Both the two semiconductors made of different materials are electrically connected with the control system. The metal plate and the two semiconductors on the detection plate are the hot ends of the Seebeck effect.

[0012] When flue gas and welding slag enter the first chamber through the air inlet, the flowmeter in the air inlet feeds back data to the control system. The control system connects the two semiconductors on a number of detection plates in the adsorption cover to a circuit. The two semiconductors and the metal plate on the detection plate are the hot ends of the Seebeck effect, while the cold ends are located outside the device and are not mentioned. The hot ends are in contact with the high-temperature flue gas and welding slag in the first chamber. The temperature of the hot ends is higher than that of the cold ends. A current is generated between the hot ends and the cold ends through the Seebeck effect and transmitted to the control system. The control system simultaneously detects this current and calculates the temperatures of the flue gas and welding slag in multiple first chambers, thereby realizing intelligent detection. Finally, the control system processes this current through rectification, voltage transformation, etc. and uses it for the welding device.

[0013] When the control system obtains the temperature data of the flue gas and welding slag in multiple first chambers, the control system compares the multiple temperature data, and then obtains the position of the first chamber with the lowest temperature. At this time, the control system combines the data of the flowmeter in the air inlet, and determines that the least amount of flue gas and welding slag enters this first chamber. At this time, according to the position data corresponding to this first chamber, the control system makes the vacuum pump connected by a pipeline in this first chamber work. The external air is pressurized by the vacuum pump and then transported through the pipeline to between the telescopic cylinder and the telescopic shaft. The pressurized air pushes the telescopic shaft to move outwards and stretch the reset tension spring. The telescopic shaft drives the adsorption hood to deflect as a whole by a certain angle, so that this first chamber is closer to the welding position, in order to inhale more flue gas and welding slag.

[0014] Both ends of the spiral spring are electrically connected to the control system, and the spiral spring is distributed along the inner wall of the spiral cylinder;

[0015] Solenoid valves and flowmeters are installed in the air inlet, air outlet and communication port, and the solenoid valves and flowmeters are electrically connected to the control system.

[0016] The transverse motor is installed on the support plate, the support plate is arranged on the frame, both ends of the transverse lead screw are rotatably installed on the support plate through bearing seats, the sliding plate is threadedly connected to the transverse lead screw, and the sliding plate is slidably connected to a guide rail, and the guide rail is arranged on the support plate.

[0017] On the opposite sides of the follower plate and the rotating plate, a first magnet and a second magnet are respectively arranged. The first magnet and the second magnet have different magnetic polarities. The follower plate drives the rotating plate to follow and rotate by a certain angle through the magnetic field attraction between the first magnet and the second magnet.

[0018] During the continuous energization and power-off of the telescopic spring, the telescopic spring drives the follower plate to continuously rotate forward by a certain angle and reverse by a certain angle. The first magnet on the follower plate follows to rotate forward by a certain angle and reverse by a certain angle. Through the attraction between the first magnet and the second magnet, the rotating plate is driven to rotate forward by a certain angle and reverse by a certain angle. The rotating plate simultaneously drives the filter screen to vibrate, so that the large-particle welding slag on the filter screen falls off, preventing the filter screen from being blocked and ensuring the filtering effect of the filter screen.

[0019] Two groups of connecting plates are arranged on the frame. The two groups of connecting plates are located below the support plate. The conveyor line is composed of several rollers. All the rollers are installed on the two groups of connecting plates. A conveyor belt is in contact with the outer sides of the several rollers. Several load-carrying plates are arranged on the conveyor belt. The several load-carrying plates are mutually adapted to the microwave devices.

[0020] A discharge plate is arranged on the adsorption hood between the two groups of sleeves, and the discharge plate and the adsorption hood are detachably connected; the staff can clean the filter screen and the rotating plate by removing the blanking plate.

[0021] A control panel is arranged on the frame, and a control system is arranged inside the control panel.

[0022] Compared with the prior art, the beneficial effects of the present invention are:

[0023] 1. Adsorption treatment of large particle welding slag and flue gas to prevent adverse effects on the staff. The telescopic spring pulls the follower plate to rotate forward by a certain angle, and the follower plate drives the rotating cylinder to rotate synchronously by a certain angle. While the follower plate rotates by a certain angle, the first chamber gradually becomes smaller, and the flue gas and welding slag in the first chamber are discharged into the sleeve through the air outlet. The flue gas and large particle welding slag are filtered through the filter screen on the rotating plate, so that the flue gas and large particle welding slag are deposited in the sleeve. The activated carbon plate in the sleeve adsorbs the flue gas, and the small particle welding slag enters the spiral cylinder through the communication port and the pipeline for further treatment, preventing the flue gas and welding slag from causing adverse effects on the staff.

[0024] 2. Separation treatment of small particle welding slag and air, and the separated air is directly discharged into the air to reduce air pollution. The control system simultaneously energizes the first magnetic plate and the second magnetic plate, and the small particle welding slag and air move spirally along the inside of the spiral cylinder. The movement directions of the welding slag and air constantly change. Due to the different inertial forces of the welding slag and air, the welding slag impacts the inner wall of the spiral cylinder and then deposits in the spiral cylinder, while the air is discharged from one end of the spiral cylinder into the atmosphere, realizing the separation of small particle welding slag and air. The air is discharged into the air after separation, reducing air pollution.

[0025] 3. The welding head is driven by the transverse motor and the lifting electric cylinder to move downward to realize welding treatment. The control system drives the transverse lead screw to rotate through the transverse motor, and the transverse lead screw drives the sliding plate to move above the position where the microwave device needs to be welded. Then, the control system drives the lifting plate to move downward through the lifting electric cylinder, and the lifting plate drives the welding head, the adsorption hood and the spiral cylinder to move downward, so that the welding head contacts the position where the microwave device needs to be welded, and then the welding of the microwave device is realized through the welding head, with higher welding precision and better welding consistency. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 is the overall structural schematic diagram of the present invention;

[0027] Figure 2 is the structural schematic diagram of the lifting electric cylinder in the present invention;

[0028] Figure 3 is the structural schematic diagram of the drum in the present invention;

[0029] Figure 4 It is a schematic structural diagram of the lifting plate in the present invention;

[0030] Figure 5 It is a schematic structural diagram of the adsorption hood in the present invention;

[0031] Figure 6 It is a schematic structural diagram of the spiral cylinder in the present invention;

[0032] Figure 7 It is a schematic structural diagram of the telescopic spring in the present invention;

[0033] Figure 8 It is a schematic structural diagram of the detection plate in the present invention;

[0034] Figure 9 It is a schematic structural diagram of the fixing plate in the present invention;

[0035] Figure 10 It is a schematic structural diagram of the filter screen in the present invention;

[0036] Figure 11 It is a schematic structural diagram of the first magnetic plate and the second magnetic plate in the present invention.

[0037] In the figure: 1, control panel; 11, frame; 111, support plate; 112, connecting plate; 113, roller; 114, conveyor belt; 12, loading plate; 2, horizontal motor; 21, horizontal lead screw; 22, sliding plate; 3, lifting electric cylinder; 31, lifting plate; 32, welding head; 33, adsorption hood; 331, sleeve; 332, fixing plate; 333, air inlet; 334, air outlet; 34, spiral cylinder; 341, first magnetic plate; 342, second magnetic plate; 35, spiral spring; 36, rotating cylinder; 361, follower plate; 362, detection plate; 37, telescopic spring; 38, rotating cylinder; 381, rotating plate; 382, filter screen; 39, telescopic shaft; 391, telescopic cylinder. Detailed implementation manners

[0038] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0039] Embodiment: As Figures 1-11As shown in the figure, the present invention provides a technical solution for a welding device of a microwave device with an intelligent detection function. The welding device includes a frame 11. A conveying line is arranged on the frame 11. There are two groups of connecting plates 112 arranged on the frame 11, and the two groups of connecting plates 112 are located below the support plate 111. The conveying line is composed of a number of rollers 113, and all the rollers 113 are installed on the two groups of connecting plates 112. A conveyor belt 114 is in contact with the outer sides of the rollers 113. A number of carrier plates 12 are all arranged on the conveyor belt 114, and the carrier plates 12 are adapted to the microwave devices. A number of carrier plates 12 are arranged on the conveying line, and microwave devices (not shown in the figure) are carried on the carrier plates 12. A support plate 111 is arranged above the frame 11. A transverse motor 2 is installed on the support plate 111. The transverse motor 2 is connected to a transverse lead screw 21. A sliding plate 22 is installed on the transverse lead screw 21. A lifting electric cylinder 3 is vertically installed on the sliding plate 22. A lifting plate 31 is connected to the telescopic rod of the lifting electric cylinder 3. A welding head 32 is arranged on the lower side of the lifting plate 31. An adsorption cover 33 is installed outside the welding head 32. The adsorption cover 33 is connected to a spiral cylinder 34. A spiral spring 35 is arranged on the spiral cylinder 34. The welding head 32 welds the microwave device by means of arc welding. A control panel 1 is arranged on the frame 11, and a control system is arranged inside the control panel 1.

[0040] The transverse motor 2 is installed on the support plate 111. The support plate 111 is arranged on the frame 11. The two ends of the transverse lead screw 21 are rotatably installed on the support plate 111 through bearing seats. The sliding plate 22 is threadedly connected to the transverse lead screw 21. The sliding plate 22 is slidably connected to a guide rail, and the guide rail is arranged on the support plate 111.

[0041] The interior of the adsorption cover 33 is hollow. Two groups of sleeves 331 are sequentially arranged inside the adsorption cover 33. A rotating cylinder 36 is rotatably installed on the outer wall of the outer sleeve 331. A number of follower plates 361 are arranged outside the rotating cylinder 36. One end of each follower plate 361 is in contact with the adsorption cover 33, and a sliding seal is formed between the follower plate 361 and the inner wall of the adsorption cover 33. A number of fixing plates 332 are arranged on the inner wall of the adsorption cover 33, and the fixing plates 332 are located on one side of the follower plates 361. One end of each fixing plate 332 is in contact with the outer wall of the outer sleeve 331, and a sliding seal is formed between the fixing plate 332 and the outer wall of the outer sleeve 331. An air inlet 333 and an air outlet 334 are respectively arranged on the adsorption cover 33 and the outer sleeve 331 between the follower plates 361 and the fixing plates 332. The air inlet 333 is located on the lower side of the adsorption cover 33. A telescopic spring 37 is connected between two adjacent follower plates 361 and fixing plates 332, and both ends of the telescopic spring 37 are electrically connected to the control system.

[0042] A rotating cylinder 38 is rotatably mounted on the outer wall of the inner sleeve 331. A number of rotating plates 381 are arranged on the outside of the rotating cylinder 38. The rotating cylinder 38 and the number of rotating plates 381 are located between two groups of sleeves 331. Filter nets 382 are arranged on the number of rotating plates 381. The diameters of the filter nets 382 on the number of rotating plates 381 decrease in sequence. A number of activated carbon plates are arranged on the adsorption cover 33 between the two groups of sleeves 331. The upper end of the adsorption cover 33 is connected with a telescopic shaft 39 through a universal joint. A telescopic cylinder 391 is slidably mounted on the outside of the telescopic shaft 39. A sliding seal connection is formed between the telescopic shaft 39 and the telescopic cylinder 391. The telescopic cylinder 391 is arranged on the lifting plate 31. A reset tension spring is connected between the telescopic shaft 39 and the telescopic cylinder 391. The telescopic cylinder 391 is connected with a vacuum pump (not shown in the figure) through a pipeline. The vacuum pump is installed on the frame 11.

[0043] A communication port is arranged on the adsorption cover 33 between the two groups of sleeves 331. The communication port is located at the top of the adsorption cover 33. The spiral cylinder 34 is spirally distributed. The inside of the spiral cylinder 34 is hollow. The spiral cylinder 34 is arranged on the adsorption cover 33. One end of the spiral cylinder 34 is communicated with the communication port through a pipeline. The other end of the spiral cylinder 34 is communicated with the external atmosphere. A first magnetic plate 341 is arranged on the inner wall of the spiral cylinder 34. A second magnetic plate 342 is arranged on one side of the first magnetic plate 341. The first magnetic plate 341 and the second magnetic plate 342 are arranged oppositely. Both the first magnetic plate 341 and the second magnetic plate 342 are electrically connected with the control system. After the first magnetic plate 341 and the second magnetic plate 342 are electrified, a magnetic field is generated to attract the welding slag. Multiple groups of the first magnetic plate 341 and the second magnetic plate 342 are arranged.

[0044] Detection plates 362 are arranged on the adsorption cover 33 between two adjacent follower plates 361 and fixing plates 332. The detection plates 362 are located outside the outer sleeve 331. Multiple groups of detection plates 362 are arranged. A metal plate and two semiconductors made of different materials are arranged on the detection plates 362. One ends of the two semiconductors made of different materials are both connected with the metal plate. Both the two semiconductors made of different materials are electrically connected with the control system. The metal plate and the two semiconductors made of different materials on the detection plate 362 are the hot ends of the Seebeck effect. First magnets and second magnets are respectively arranged on the opposite sides of the follower plate 361 and the rotating plate 381. The first magnet and the second magnet have different magnetic polarities. The follower plate 361 drives the rotating plate 381 to rotate followingly by a certain angle through the magnetic field attraction between the first magnet and the second magnet. A discharge plate is arranged on the adsorption cover 33 between the two groups of sleeves 331. The discharge plate and the adsorption cover 33 are detachably connected. The staff can clean the filter net 382 and the rotating plate 381 by removing the discharge plate.

[0045] When the flue gas and welding slag enter the first chamber through the air inlet 333, the flowmeter in the air inlet 333 feeds back data to the control system. The control system connects two semiconductors on several detection plates 362 in the adsorption hood 33 to the circuit. The two semiconductors and the metal plate on the detection plate 362 are the hot ends of the Seebeck effect, while the cold ends (not shown in the figure) are located outside the device and are not mentioned. The hot ends are in contact with the high-temperature flue gas and welding slag in the first chamber. The temperature of the hot ends is higher than that of the cold ends. A current is generated between the hot ends and the cold ends through the Seebeck effect and transmitted to the control system. The control system simultaneously detects this current and calculates the temperatures of the flue gas and welding slag in multiple first chambers, thereby achieving intelligent detection. Finally, the control system processes the current through rectification, voltage transformation, etc. and uses it for the welding device.

[0046] When the control system obtains the temperature data of the flue gas and welding slag in multiple first chambers, the control system compares the multiple temperature data to obtain the position of the first chamber with the lowest temperature. At this time, the control system combines the data of the flowmeter in the air inlet 333 and determines that the least amount of flue gas and welding slag enters this first chamber. At this time, according to the position data corresponding to this first chamber, the control system makes the vacuum pump connected by a pipeline in this first chamber work. The external air is pressurized by the vacuum pump and transported through the pipeline to between the telescopic cylinder 391 and the telescopic shaft 39. The pressurized air pushes the telescopic shaft 39 to move outward and stretch the reset tension spring. The telescopic shaft 39 drives the entire adsorption hood 33 to deflect a certain angle, so that this first chamber is closer to the welding position to facilitate sucking in more flue gas and welding slag.

[0047] Both ends of the helical spring 35 are electrically connected to the control system, and the helical spring 35 is distributed along the inner wall of the helical cylinder 34; solenoid valves and flowmeters are installed in both the air outlet 334 and the communication port of the air inlet 333, and the solenoid valves and flowmeters are electrically connected to the control system.

[0048] During the continuous energization and de-energization of the telescopic spring 37, the telescopic spring 37 drives the follower plate 361 to continuously rotate forward and backward by a certain angle. The first magnet on the follower plate 361 rotates forward and backward by a certain angle. Through the attraction between the first magnet and the second magnet, the rotating plate 381 is driven to rotate forward and backward by a certain angle. The rotating plate 381 simultaneously drives the filter net 382 to vibrate, causing the large-particle welding slag on the filter net 382 to fall, preventing the filter net 382 from being blocked and ensuring the filtering effect of the filter net 382.

[0049] Working principle: The operator presses the start button on the control panel 1, and the device starts. The microwave devices are successively placed on several carrier plates 12. The control system drives the conveyor belt 114 to move to the right through several rollers 113, and the conveyor belt 114 successively drives the microwave devices to move under the welding head 32 through several carrier plates 12;

[0050] When the microwave device is successively moved under the welding head 32, the encoders in several rollers 113 feed back data to the control system. The control system drives the transverse lead screw 21 to rotate through the transverse motor 2, and the transverse lead screw 21 drives the sliding plate 22 to move above the position where the microwave device needs to be welded. Then, the control system drives the lifting plate 31 to move downward through the lifting electric cylinder 3, and the lifting plate 31 drives the welding head 32, the adsorption hood 33 and the spiral cylinder 34 to move downward, so that the welding head 32 contacts the position where the microwave device needs to be welded, and then the welding of the microwave device is realized through the welding head ......

[0051] During the welding process of the microwave device, high-temperature flue gas and welding slag will be generated. At this time, the control system continuously energizes and de-energizes several telescopic springs 37 in the adsorption hood 33 according to the welding data of the welding head 32. At this time, the chamber formed between the follower plate 361, the fixing plate 332, the outer wall of the sleeve 331 and the inner wall of the adsorption hood 33 is denoted as the first chamber. Since there are multiple groups of the follower plate 361 and the fixing plate 332, multiple first chambers are also formed;

[0052] When several telescopic springs 37 in the adsorption hood 33 are de-energized simultaneously, the control system opens the solenoid valve in the air inlet 333 and closes the solenoid valve in the air outlet 334. The several telescopic springs 37 gradually become longer under the action of their own elastic force, and the telescopic springs 37 push the follower plate 361 to rotate in the reverse direction by a certain angle. The follower plate 361 drives the rotating cylinder 36 to rotate in the reverse direction by a certain angle. At this time, the first chamber gradually becomes larger and generates negative pressure, and the high-temperature flue gas and welding slag are sucked into the first chamber through the air inlet 333, and the flue gas and welding slag contact the detection plate 362 in the first chamber;

[0053] When several telescopic springs 37 are energized simultaneously, the control system opens the solenoid valve in the air outlet 334 and closes the solenoid valve in the air inlet 333. Each turn of the telescopic spring 37 generates a magnetic field that attracts each other, and this magnetic field causes the telescopic spring 37 to shorten as a whole. The telescopic spring 37 pulls the follower plate 361 to rotate in the forward direction by a certain angle, and the follower plate 361 drives the rotating cylinder 36 to rotate synchronously by a certain angle. While the follower plate 361 rotates by a certain angle, the first chamber gradually becomes smaller, and the flue gas and welding slag in the first chamber are discharged into the sleeve 331 through the air outlet 334. The flue gas and large-particle welding slag are filtered by the filter screen 382 on the rotating plate 381, so that the flue gas and large-particle welding slag are deposited in the sleeve 331, and the activated carbon plate in the sleeve 331 adsorbs and processes the flue gas, while the small-particle welding slag enters the spiral cylinder 34 through the communication port and the pipeline.

[0054] As the telescopic spring 37 continues to be energized and de-energized, the control system simultaneously opens the solenoid valve in the communication port, and more and more flue gas and welding slag are sucked into the first chamber. The detection plate 362 in the first chamber detects the temperature of the high-temperature flue gas and welding slag. After that, the flue gas and welding slag enter the sleeve 331 from the first chamber, and after being treated by the filter screen 382 and the activated carbon plate in the sleeve 331, more and more small-particle welding slag is transported from the sleeve 331, the communication port, and the pipeline to the spiral cylinder 34;

[0055] When the small-particle welding slag enters the spiral cylinder 34, the flowmeter in the communication port feeds back data to the control system. The control system simultaneously energizes the first magnetic plate 341 and the second magnetic plate 342. The small-particle welding slag and air move in a spiral along the inside of the spiral cylinder 34, and the movement directions of the welding slag and air constantly change. Due to the different inertial forces of the welding slag and air, the welding slag impacts the inner wall of the spiral cylinder 34 and then deposits in the spiral cylinder 34, while the air is discharged from one end of the spiral cylinder 34 to the atmosphere, realizing the separation of the small-particle welding slag and air and the treatment of the welding slag and flue gas.

[0056] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be embraced within the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. A microwave device welding apparatus with intelligent detection function, characterized in that: It includes a frame (11), on which a conveyor line is provided, and a plurality of load-carrying plates (12) are arranged on the conveyor line. Microwave devices are carried on the plurality of load-carrying plates (12). Above the frame (11), a support plate (111) is provided, a transverse motor (2) is installed on the support plate (111), the transverse motor (2) is connected to a transverse lead screw (21), a sliding plate (22) is installed on the transverse lead screw (21), a lifting electric cylinder (3) is vertically installed on the sliding plate (22), a lifting plate (31) is connected to the telescopic rod of the lifting electric cylinder (3), a welding head (32) is arranged on the lower side of the lifting plate (31), an adsorption hood (33) is installed outside the welding head (32), the adsorption hood (33) is connected to a spiral cylinder (34), and a spiral spring (35) is arranged on the spiral cylinder (34).

2. The welding device for microwave devices with intelligent detection function according to claim 1, characterized in that: The interior of the adsorption hood (33) is hollow, and two groups of sleeves (331) are sequentially arranged inside the adsorption hood (33). A rotating cylinder (36) is rotatably installed on the outer wall of the outer sleeve (331). A plurality of follower plates (361) are arranged outside the rotating cylinder (36). One end of each follower plate (361) contacts the adsorption hood (33). A plurality of fixing plates (332) are arranged on the inner wall of the adsorption hood (33). The fixing plates (332) are located on one side of the follower plates (361), and one end of each fixing plate (332) contacts the outer wall of the outer sleeve (331). An air inlet (333) and an air outlet (334) are respectively arranged on the adsorption hood (33) and the outer sleeve (331) between the follower plates (361) and the fixing plates (332). The air inlet (333) is located on the lower side of the adsorption hood (33). A telescopic spring (37) is connected between two adjacent follower plates (361) and fixing plates (332), and both ends of the telescopic spring (37) are electrically connected to a control system.

3. The soldering device for microwave devices with intelligent detection function according to claim 2, characterized in that: A rotating cylinder (38) is rotatably installed on the outer wall of the inner sleeve (331). A plurality of rotating plates (381) are arranged outside the rotating cylinder (38). The rotating cylinder (38) and the plurality of rotating plates (381) are located between the two groups of sleeves (331). Filter meshes (382) are arranged on the plurality of rotating plates (381). The diameters of the filter meshes (382) on the plurality of rotating plates (381) decrease in sequence. A plurality of activated carbon plates are arranged on the adsorption hood (33) between the two groups of sleeves (331). The upper end of the adsorption hood (33) is connected to a telescopic shaft (39) through a universal joint. A telescopic cylinder (391) is slidably installed outside the telescopic shaft (39). The telescopic cylinder (391) is arranged on the lifting plate (31). A reset tension spring is connected between the telescopic shaft (39) and the telescopic cylinder (391). The telescopic cylinder (391) is connected to a vacuum pump through a pipeline, and the vacuum pump is installed on the frame (11).

4. A soldering device for microwave devices with an intelligent detection function according to claim 3, characterized in that: The adsorption hood (33) between the two groups of sleeves (331) is provided with a communication port, which is located at the top of the adsorption hood (33). The spiral cylinder (34) is spirally distributed, the inside of the spiral cylinder (34) is hollow, the spiral cylinder (34) is arranged on the adsorption hood (33), one end of the spiral cylinder (34) is communicated with the communication port through a pipeline, the other end of the spiral cylinder (34) is communicated with the external atmosphere, a first magnetic plate (341) is arranged on the inner wall of the spiral cylinder (34), a second magnetic plate (342) is arranged on one side of the first magnetic plate (341), the first magnetic plate (341) and the second magnetic plate (342) are arranged oppositely, both the first magnetic plate (341) and the second magnetic plate (342) are electrically connected to the control system, and multiple groups of the first magnetic plate (341) and the second magnetic plate (342) are arranged.

5. A soldering device for microwave devices with intelligent detection function according to claim 4, characterized in that: A detection plate (362) is arranged on the adsorption hood (33) between two adjacent follower plates (361) and fixing plates (332). The detection plate (362) is located outside the outer sleeve (331). Multiple groups of the detection plates (362) are arranged. A metal plate and two semiconductors made of different materials are arranged on the detection plate (362). One ends of the two semiconductors made of different materials are both connected to the metal plate. Both the two semiconductors made of different materials are electrically connected to the control system. The metal plate and the two semiconductors made of different materials on the detection plate (362) are the hot ends of the Seebeck effect.

6. The soldering device for microwave devices with intelligent detection function according to claim 5, characterized in that: Both ends of the spiral spring (35) are electrically connected to the control system, and the spiral spring (35) is distributed along the inner wall of the spiral cylinder (34); Solenoid valves and flow meters are installed in the air inlet (333), the air outlet (334) and the communication port, and the solenoid valves and the flow meters are electrically connected to the control system.

7. The soldering device for microwave devices with intelligent detection function according to claim 6, characterized in that: The transverse motor (2) is installed on the support plate (111), the support plate (111) is arranged on the frame (11), both ends of the transverse lead screw (21) are rotatably installed on the support plate (111) through bearing seats, the sliding plate (22) is threadedly connected to the transverse lead screw (21), and the sliding plate (22) is slidably connected to a guide rail, and the guide rail is arranged on the support plate (111).

8. The soldering device for microwave devices with intelligent detection function according to claim 7, characterized in that: A first magnet and a second magnet are respectively arranged on the opposite sides of the follower plate (361) and the rotating plate (381), and the first magnet and the second magnet have different magnetic polarities.

9. The welding device for microwave devices with intelligent detection function according to claim 8, characterized in that: Two groups of connecting plates (112) are arranged on the frame (11). The two groups of connecting plates (112) are located below the support plate (111). The conveyor line is composed of a plurality of rollers (113). All the plurality of rollers (113) are installed on the two groups of connecting plates (112). A conveyor belt (114) is in contact with the outer sides of all the plurality of rollers (113). A plurality of load-carrying plates (12) are all arranged on the conveyor belt (114), and the plurality of load-carrying plates (12) are mutually adapted to the microwave devices.

10. The soldering device for microwave devices with intelligent detection function according to claim 9, characterized in that: A discharge plate is arranged on the adsorption hood (33) between the two groups of sleeves (331), and the discharge plate and the adsorption hood (33) are detachably connected; A control panel (1) is provided on the frame (11), and a control system is provided inside the control panel (1).

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