A microwave device welding device with intelligent detection function

Abstract

This invention discloses a microwave device welding apparatus with intelligent detection function, belonging to the technical field of welding apparatus. It includes a frame with a conveyor line on it, several carrier plates on the conveyor line, and microwave devices on the carrier plates. A support plate is positioned above the frame, and a horizontal motor is mounted on the support plate. The horizontal motor is connected to a horizontal lead screw, and a sliding plate is mounted on the lead screw. A lifting cylinder is vertically mounted on the sliding plate, and a lifting plate is connected to the telescopic rod of the lifting cylinder. A welding head is positioned below the lifting plate, and an adsorption hood is mounted outside the welding head. The adsorption hood is connected to a spiral cylinder, and a spiral spring is mounted on the spiral cylinder. A telescopic spring is located inside the adsorption hood. The continuous energization and de-energization of the telescopic spring causes a rotating plate to vibrate, which in turn causes a filter screen to vibrate, causing large particles of welding slag on the filter screen to fall off, preventing filter screen blockage and ensuring the filtration effect of the filter screen.

Description

Technical Field

[0001] This invention relates to the field of welding equipment technology, specifically a microwave device welding device with intelligent detection function. Background Technology

[0002] Microwave devices are core components in wireless communication, radar systems, and satellite navigation, and their welding quality directly affects the stability of high-frequency signal transmission and the overall performance of the equipment. Traditional microwave device welding processes mainly rely on the experience and judgment of operators, using automatic or semi-automatic arc welding equipment for spot welding and seam welding, which suffers from problems such as poor consistency of welding parameters.

[0003] Therefore, the main problems in the microwave device welding process are as follows: (1) the fumes and slag are not treated, resulting in slag splashing everywhere; (2) the welding consistency is poor and it is difficult to meet the requirements. Summary of the Invention

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

[0005] To achieve the above objectives, the present invention provides the following technical solution: a microwave device welding device with intelligent detection function, comprising a frame, a conveyor line on the frame, a plurality of carrier plates on the conveyor line, microwave devices on the carrier plates, a support plate above the frame, a horizontal motor mounted on the support plate, a horizontal lead screw connected to the horizontal motor, a sliding plate mounted on the horizontal lead screw, a lifting cylinder vertically mounted on the sliding plate, a lifting plate connected to the extension rod of the lifting cylinder, a welding head on the lower side of the lifting plate, an adsorption cover mounted on the outer side of the welding head, a spiral cylinder connected to the adsorption cover, a spiral spring mounted on the spiral cylinder, and the welding head welding the microwave devices using an arc welding method.

[0006] The adsorption hood is hollow inside, and two sets of sleeves are arranged sequentially inside the adsorption hood. A rotating cylinder is rotatably installed on the outer wall of the outer sleeve. Several following plates are arranged on the outer side of the rotating cylinder. One end of the following plate is in contact with the adsorption hood, and a sliding seal is formed between the following plate and the inner wall of the adsorption hood. Several fixing plates are arranged on the inner wall of the adsorption hood. The fixing plates are located on one side of the following plates. One end of the fixing plate is in contact with 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 provided on the adsorption hood and the outer sleeve located between the following plate and the fixed plate. The air inlet is located on the lower side of the adsorption hood. A telescopic spring is connected between two adjacent following plates and fixed plates. The two ends of the telescopic spring are electrically connected to the control system.

[0008] A rotating cylinder is rotatably mounted on the outer wall of the inner sleeve. Several rotating plates are arranged on the outer side of the rotating cylinder. The rotating cylinder and several rotating plates are located between two sets of sleeves. Each of the several rotating plates is provided with a filter screen. The diameter of the filter screens on the several rotating plates decreases sequentially. Several activated carbon plates are arranged on the adsorption cover between the two sets of sleeves.

[0009] The upper end of the adsorption hood is connected to a telescopic shaft via a universal joint. A telescopic cylinder is slidably installed on the outside of the telescopic shaft. A sliding seal connection is formed between the telescopic shaft and the telescopic cylinder. The telescopic cylinder is set on the lifting plate. A return spring is connected between the telescopic shaft and the telescopic cylinder. The telescopic cylinder is connected to a vacuum pump via a pipe. The vacuum pump is installed on the frame.

[0010] The adsorption hood between the two sets of sleeves is provided with a communication port, which is located at the top of the adsorption hood. The spiral cylinders are spirally distributed and hollow inside. The spiral cylinders are set on the adsorption hood. One end of the spiral cylinder is connected to the communication port through a pipe, and the other end of the spiral cylinder is connected to the outside atmosphere. A first magnetic plate is provided on the inner wall of the spiral cylinder, and a second magnetic plate is provided on one side of the first magnetic plate. The first and second magnetic plates are arranged opposite to each other. Both the first and second magnetic plates are electrically connected to the control system. When the first and second magnetic plates are energized, they generate a magnetic field to attract welding slag. Multiple sets of the first and second magnetic plates are provided.

[0011] A detection plate is provided on the adsorption cover between two adjacent following plates and fixed plates. The detection plate is located outside the outer sleeve. Multiple sets of detection plates are provided. The detection plate is provided with a metal plate and two semiconductors of different materials. One end of each semiconductor of different materials is connected to the metal plate. Both semiconductors of different materials are electrically connected to the control system. The metal plate and the two semiconductors of different materials on the detection plate are the hot ends of the Seebeck effect.

[0012] When the flue gas and welding slag enter the first chamber through the inlet, the flow meter inside the inlet feeds the data back to the control system. The control system connects two types of semiconductors on several detection plates inside the adsorption hood to the circuit. The two types of semiconductors and the metal plate on the detection plates are the hot end of the Seebeck effect, while the cold end is located outside the device and will not be mentioned. The hot end is in contact with the high-temperature flue gas and welding slag in the first chamber. The temperature of the hot end is higher than that of the cold end. The hot end and the cold end generate current through the Seebeck effect and transmit it to the control system. The control system detects this current and calculates the temperature of the flue gas and welding slag in multiple first chambers, thereby achieving intelligent detection. Finally, the control system processes the current through rectification and transformation and then uses it for the welding device.

[0013] When the control system receives temperature data of flue gas and welding slag in multiple first chambers, it compares these data to determine the location of the first chamber with the lowest temperature. At this point, the control system combines the data from the flow meter in the air inlet to determine that the first chamber has the least amount of flue gas and welding slag. Based on the location data of the first chamber, the control system activates the vacuum pump connected to the pipeline in that first chamber. The vacuum pump pressurizes the external air and delivers it through the pipeline between the telescopic cylinder and the telescopic shaft. The pressurized air pushes the telescopic shaft to move outward and stretches the return spring. The telescopic shaft causes the adsorption hood to deflect at a certain angle, bringing the first chamber closer to the welding position so that more flue gas and welding slag can be drawn in.

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

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

[0016] The transverse motor is mounted on a support plate, which is set on the frame. The two ends of the transverse lead screw are rotatably mounted 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, which is set on the support plate.

[0017] The following plate and the rotating plate are respectively provided with a first magnet and a second magnet on opposite sides. The first magnet and the second magnet have opposite magnetic properties. The following plate drives the rotating plate to rotate a certain angle by the magnetic attraction between the first magnet and the second magnet.

[0018] During the continuous energization and de-energization of the telescopic spring, the telescopic spring drives the following plate to rotate continuously in the forward and reverse directions by a certain angle. The first magnet on the following plate also rotates in the forward and reverse directions by a certain angle. Through the attraction between the first and second magnets, the rotating plate is driven to rotate in the forward and reverse directions by a certain angle. At the same time, the rotating plate causes the filter screen to vibrate, causing large particles of welding slag on the filter screen to fall off, preventing the filter screen from clogging and ensuring the filtration effect of the filter screen.

[0019] The frame is provided with two sets of connecting plates, which are located below the support plate. The conveyor line consists of several rollers, which are all mounted on the two sets of connecting plates. The outer side of the rollers is in contact with the conveyor belt. The carrying plates are all set on the conveyor belt and are compatible with microwave devices.

[0020] A discharge plate is provided on the adsorption cover between the two sets of sleeves, and the discharge plate and the adsorption cover are detachably connected; the operator can remove the discharge plate to clean the filter screen and the rotating plate.

[0021] The rack is equipped with a control panel, and the control panel contains a control system.

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

[0023] 1. Large-particle welding slag and fume adsorption treatment to prevent adverse effects on workers. A telescopic spring pulls the following plate to rotate forward by a certain angle. The following plate drives the rotating cylinder to rotate synchronously by a certain angle. As the following plate rotates, the first chamber gradually shrinks. The fumes and welding slag in the first chamber are discharged into the sleeve through the outlet. The fumes and large-particle welding slag are filtered by the filter screen on the rotating plate, causing them to settle inside the sleeve. The activated carbon plate inside the sleeve adsorbs the fumes, while small-particle welding slag enters the spiral cylinder through the connecting port and pipe for further treatment, preventing adverse effects on workers from the fumes and welding slag.

[0024] 2. Small-particle welding slag and air are separated and treated, with the separated air being directly discharged into the atmosphere, reducing air pollution. The control system simultaneously energizes the first and second magnetic plates. The small-particle welding slag and air move in a spiral motion inside the spiral cylinder. The direction of motion of the welding slag and air constantly changes. Due to the different inertial forces of the welding slag and air, the welding slag impacts the inner wall of the spiral cylinder and is thus deposited inside the spiral cylinder, while the air is discharged into the atmosphere from one end of the spiral cylinder, achieving the separation of small-particle welding slag and air. The air discharged after separation is discharged into the atmosphere, reducing air pollution.

[0025] 3. The welding head is moved downwards by a horizontal motor and a lifting cylinder to achieve the welding process. The control system drives the horizontal lead screw to rotate via the horizontal motor. The lead screw moves the sliding plate above the position on the microwave device that needs to be welded. Then, the control system drives the lifting cylinder to move the lifting plate downwards. The lifting plate moves the welding head, the suction cover, and the spiral cylinder downwards, so that the welding head contacts the position on the microwave device that needs to be welded. The welding head then performs the welding of the microwave device, resulting in higher welding precision and better welding consistency. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0027] Figure 2 This is a schematic diagram of the lifting electric cylinder in this invention;

[0028] Figure 3 This is a schematic diagram of the structure of the roller in this invention;

[0029] Figure 4 This is a schematic diagram of the lifting plate in this invention;

[0030] Figure 5 This is a schematic diagram of the adsorption hood in this invention;

[0031] Figure 6 This is a schematic diagram of the spiral cylinder structure in this invention;

[0032] Figure 7 This is a schematic diagram of the telescopic spring in this invention;

[0033] Figure 8 This is a schematic diagram of the detection plate in this invention;

[0034] Figure 9 This is a schematic diagram of the structure of the fixing plate in this invention;

[0035] Figure 10 This is a schematic diagram of the filter screen in this invention;

[0036] Figure 11 This is a schematic diagram of the structure of the first magnetic plate and the second magnetic plate in this invention.

[0037] In the diagram: 1. Control panel; 11. Frame; 111. Support plate; 112. Connecting plate; 113. Roller; 114. Conveyor belt; 12. Carrying plate; 2. Horizontal motor; 21. Horizontal lead screw; 22. Sliding plate; 3. Lifting cylinder; 31. Lifting plate; 32. Welding head; 33. Adsorption cover; 331. Sleeve; 332. Fixing plate; 333. Air inlet; 334. Air outlet; 34. Spiral cylinder; 341. First magnetic plate; 342. Second magnetic plate; 35. Helical spring; 36. Rotating cylinder; 361. Following plate; 362. Detection plate; 37. Telescopic spring; 38. Rotating cylinder; 381. Rotating plate; 382. Filter screen; 39. Telescopic shaft; 391. Telescopic cylinder. Detailed Implementation

[0038] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0039] Example: Figures 1-11As shown, this invention provides a technical solution for a microwave device welding apparatus with intelligent detection function. The welding apparatus includes a frame 11, a conveyor line on the frame 11, and two sets of connecting plates 112 on the frame 11, located below a support plate 111. The conveyor line consists of several rollers 113, all mounted on the two sets of connecting plates 112. A conveyor belt 114 contacts the outer side of each roller 113. Several carrier plates 12 are mounted on the conveyor belt 114, and each carrier plate 12 is adapted to a microwave device. The conveyor line has several carrier plates 12, each carrying a microwave device. (Not shown in the figure) A support plate 111 is provided above the frame 11. A horizontal motor 2 is installed on the support plate 111. The horizontal motor 2 is connected to a horizontal lead screw 21. A sliding plate 22 is installed on the horizontal lead screw 21. A lifting cylinder 3 is vertically installed on the sliding plate 22. A lifting plate 31 is connected to the telescopic rod of the lifting cylinder 3. A welding head 32 is provided on the lower side of the lifting plate 31. An adsorption cover 33 is installed on the outside of the welding head 32. A spiral cylinder 34 is connected to the adsorption cover 33. A spiral spring 35 is provided on the spiral cylinder 34. The welding head 32 uses arc welding to weld microwave devices. A control panel 1 is provided on the frame 11. A control system is provided in the control panel 1.

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

[0041] The adsorption hood 33 is hollow inside. Two sets of sleeves 331 are arranged sequentially inside the adsorption hood 33. A rotating cylinder 36 is rotatably installed on the outer wall of the outer sleeve 331. Several following plates 361 are arranged on the outer side of the rotating cylinder 36. One end of the following plate 361 contacts the adsorption hood 33, and a sliding seal is formed between the following plate 361 and the inner wall of the adsorption hood 33. Several 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 following plates 361. One end of the fixing plate 332 contacts 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 hood 33 and the outer sleeve 331 located between the following plate 361 and the fixing plate 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 following plates 361 and fixing plates 332. The two 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. Several rotating plates 381 are arranged on the outer side of the rotating cylinder 38. The rotating cylinder 38 and the several rotating plates 381 are located between two sets of sleeves 331. Each of the several rotating plates 381 is provided with a filter screen 382. The diameter of the filter screen 382 on the several rotating plates 381 decreases sequentially. Several activated carbon plates are arranged on the adsorption cover 33 between the two sets of sleeves 331. The upper end of the adsorption cover 33 is connected to a telescopic shaft 39 through a universal joint. A telescopic cylinder 391 is slidably mounted on the outer side 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 set on the lifting plate 31. A return spring is connected between the telescopic shaft 39 and the telescopic cylinder 391. The telescopic cylinder 391 is connected to a vacuum pump (not shown in the figure) through a pipe. The vacuum pump is mounted on the frame 11.

[0043] An adsorption hood 33 between the two sets 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 and hollow inside. The spiral cylinder 34 is set on the adsorption hood 33. One end of the spiral cylinder 34 is connected to the communication port through a pipe, and the other end of the spiral cylinder 34 is connected to the outside atmosphere. A first magnetic plate 341 is provided on the inner wall of the spiral cylinder 34, and a second magnetic plate 342 is provided on one side of the first magnetic plate 341. The first magnetic plate 341 and the second magnetic plate 342 are arranged opposite to each other. The first magnetic plate 341 and the second magnetic plate 342 are both electrically connected to the control system. After the first magnetic plate 341 and the second magnetic plate 342 are energized, they generate a magnetic field to attract welding slag. There are multiple sets of the first magnetic plate 341 and the second magnetic plate 342.

[0044] A detection plate 362 is installed on the adsorption cover 33 between two adjacent following plates 361 and fixed plates 332. The detection plate 362 is located outside the outer sleeve 331. Multiple sets of detection plates 362 are provided. The detection plate 362 is provided with a metal plate and two semiconductors of different materials. One end of each semiconductor is connected to the metal plate. Both semiconductors are electrically connected to the control system. The metal plate and the two semiconductors on the detection plate 362 are the hot ends of the Seebeck effect. A first magnet and a second magnet are respectively provided on the opposite side of the following plate 361 and the rotating plate 381. The first magnet and the second magnet have opposite magnetic properties. The following plate 361 drives the rotating plate 381 to rotate a certain angle by the magnetic attraction between the first magnet and the second magnet. A discharge plate is provided on the adsorption cover 33 between the two sets of sleeves 331. The discharge plate and the adsorption cover 33 are detachably connected. The operator can remove the discharge plate to clean the filter screen 382 and the rotating plate 381.

[0045] When the flue gas and welding slag enter the first chamber through the air inlet 333, the flow meter inside the air inlet 333 feeds the data back to the control system. The control system connects two types of semiconductors on several detection plates 362 inside the adsorption hood 33 to the circuit. The two types of semiconductors and the metal plate on the detection plate 362 are the hot end of the Seebeck effect, while the cold end (not shown in the figure) is located outside the device and will not be mentioned. The hot end is in contact with the high-temperature flue gas and welding slag in the first chamber. The temperature of the hot end is higher than that of the cold end. The hot end and the cold end generate current through the Seebeck effect and transmit it to the control system. The control system detects this current and calculates the temperature of the flue gas and welding slag in multiple first chambers, thereby realizing intelligent detection. Finally, the control system processes the current through rectification and transformation and then uses it for the welding device.

[0046] When the control system receives temperature data of flue gas and welding slag in multiple first chambers, it compares the multiple temperature data to determine the location of the first chamber with the lowest temperature. At this time, the control system combines the data from the flow meter in the air inlet 333 to determine that the first chamber has the least amount of flue gas and welding slag. Based on the location data of the first chamber, the control system activates the vacuum pump connected to the pipeline in the first chamber. The vacuum pump pressurizes the external air and delivers it through the pipeline between the telescopic cylinder 391 and the telescopic shaft 39. The pressurized air pushes the telescopic shaft 39 to move outward and stretches the reset spring. The telescopic shaft 39 causes the adsorption hood 33 to deflect at a certain angle so that the first chamber is closer to the welding position, so as to draw in more flue gas and welding slag.

[0047] The two 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 flow meters are installed in the air inlet 333, air outlet 334 and connecting port, and the solenoid valves and flow meters 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 following plate 361 to rotate continuously in the forward direction and in the reverse direction by a certain angle. The first magnet on the following plate 361 also rotates in the forward direction and in the reverse direction by a certain angle. Through the attraction between the first magnet and the second magnet, the rotating plate 381 is driven to rotate in the forward direction and in the reverse direction by a certain angle. At the same time, the rotating plate 381 drives the filter screen 382 to vibrate, causing large particles of welding slag on the filter screen 382 to fall off, preventing the filter screen 382 from clogging and ensuring the filtration effect of the filter screen 382.

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

[0050] When the microwave device moves sequentially to the underside of the welding head 32, the encoders in several rollers 113 feed data back to the control system. The control system drives the horizontal lead screw 21 to rotate via the horizontal motor 2. The horizontal 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 via the lifting cylinder 3. The lifting plate 31 drives the welding head 32, the adsorption cover 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 head 32 is used to weld the microwave device.

[0051] During the microwave device welding process, high-temperature fumes and welding slag will be generated. At this time, the control system will simultaneously and continuously energize and de-energize several telescopic springs 37 in the adsorption cover 33 according to the welding data of the welding head 32. At this time, the cavity formed between the following plate 361, the fixing plate 332, the outer wall of the outer sleeve 331 and the inner wall of the adsorption cover 33 is called the first cavity. Since there are multiple sets of following plates 361 and fixing plates 332, multiple first cavities are also formed.

[0052] When the power is simultaneously cut off to several telescopic springs 37 inside the adsorption hood 33, 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 lengthen under their own elastic force. The telescopic springs 37 push the following plate 361 to rotate in the opposite direction by a certain angle. The following plate 361 drives the rotating cylinder 36 to rotate in the opposite direction by a certain angle. At this time, the first chamber gradually increases and generates negative pressure. High-temperature flue gas and welding slag are drawn into the first chamber through the air inlet 333. The flue gas and welding slag come into contact with 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 outlet 334 and closes the solenoid valve in the inlet 333. Each turn of the telescopic springs 37 generates a magnetic field that attracts each other. This magnetic field causes the telescopic springs 37 to shorten as a whole. The telescopic springs 37 pull the following plate 361 to rotate forward by a certain angle. The following plate 361 drives the rotating cylinder 36 to rotate synchronously by a certain angle. As the following plate 361 rotates by a certain angle, the first chamber gradually becomes smaller. The flue gas and welding slag in the first chamber are discharged into the sleeve 331 through the outlet 334. The flue gas and large particles of welding slag are filtered by the filter screen 382 on the rotating plate 381, causing the flue gas and large particles of welding slag to deposit in the sleeve 331. The activated carbon plate in the sleeve 331 adsorbs the flue gas, while small particles of welding slag enter the spiral cylinder 34 through the connecting port and pipe.

[0054] As the telescopic spring 37 is continuously energized and de-energized, the control system simultaneously opens the solenoid valve in the connecting port, and more and more fumes and welding slag are drawn into the first chamber. The detection plate 362 in the first chamber detects the temperature of the high-temperature fumes and welding slag. After that, the fumes and welding slag enter the sleeve 331 from the first chamber, and after being processed by the filter screen 382 and activated carbon plate in the sleeve 331, more and more small particles of welding slag are transported from the sleeve 331, the connecting port and the pipeline to the spiral drum 34.

[0055] When small welding slag particles enter the spiral cylinder 34, the flow meter in the connecting port feeds the data back to the control system. The control system simultaneously energizes the first magnetic plate 341 and the second magnetic plate 342. The small welding slag particles and air move in a spiral motion inside the spiral cylinder 34. The direction of motion of the welding slag and air changes continuously. 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 is deposited inside the spiral cylinder 34, while the air is discharged from one end of the spiral cylinder 34 into the atmosphere, thus achieving the separation of small welding slag particles and air, and the treatment of welding slag and flue gas.

[0056] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A microwave device welding apparatus with intelligent detection function, characterized in that: The system includes a frame (11), on which a conveyor line is provided, and on which a plurality of load plates (12) are provided, and on which microwave devices are carried. A support plate (111) is provided above the frame (11), and a horizontal motor (2) is installed on the support plate (111). The horizontal motor (2) is connected to a horizontal lead screw (21). A sliding plate (22) is installed on the horizontal lead screw (21). A lifting cylinder (3) is vertically installed on the sliding plate (22). A lifting plate (31) is connected to the telescopic rod of the lifting cylinder (3). A welding head (32) is provided on the lower side of the lifting plate (31). An adsorption cover (33) is installed on the outside of the welding head (32). A spiral cylinder (34) is connected to the adsorption cover (33). A spiral spring (35) is provided on the spiral cylinder (34). The adsorption hood (33) is hollow inside. Two sets of sleeves (331) are arranged in sequence inside the adsorption hood (33). A rotating cylinder (36) is rotatably installed on the outer wall of the outer sleeve (331). Several following plates (361) are arranged on the outer side of the rotating cylinder (36). One end of the following plate (361) is in contact with the adsorption hood (33). Several fixing plates (332) are arranged on the inner wall of the adsorption hood (33). The fixing plate (332) is located on one side of the following plate (361). One end of the fixing plate (332) is in contact with the outer wall of the outer sleeve (331). An air inlet (333) and an air outlet (334) are respectively provided on the adsorption cover (333) and the outer sleeve (331) located between the following plate (361) and the fixed plate (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 following plates (361) and fixed plates (332). The two ends of the telescopic spring (37) are electrically connected to the control system. A rotating cylinder (38) is rotatably mounted on the outer wall of the inner sleeve (331). Several rotating plates (381) are arranged on the outer side of the rotating cylinder (38). The rotating cylinder (38) and several rotating plates (381) are located between two sets of sleeves (331). Each of the several rotating plates (381) is provided with a filter screen (382). The diameter of the filter screens (382) on the several rotating plates (381) decreases sequentially. Several activated carbon plates are arranged on the adsorption cover (33) between the two sets of sleeves (331). The upper end of the adsorption cover (33) is connected to a telescopic shaft (39) via a universal joint. A telescopic cylinder (391) is slidably installed on the outside of the telescopic shaft (39). The telescopic cylinder (391) is set on the lifting plate (31). A reset spring is connected between the telescopic shaft (39) and the telescopic cylinder (391). The telescopic cylinder (391) is connected to a vacuum pump via a pipe. The vacuum pump is installed on the frame (11).

2. The microwave device welding apparatus with intelligent detection function according to claim 1, characterized in that: The adsorption hood (33) between the two sets 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 and hollow inside. The spiral cylinder (34) is set on the adsorption hood (33). One end of the spiral cylinder (34) is connected to the communication port through a pipe, and the other end of the spiral cylinder (34) is connected to the outside atmosphere. A first magnetic plate (341) is provided on the inner wall of the spiral cylinder (34). A second magnetic plate (342) is provided on one side of the first magnetic plate (341). The first magnetic plate (341) and the second magnetic plate (342) are arranged opposite to each other. The first magnetic plate (341) and the second magnetic plate (342) are both electrically connected to the control system. There are multiple sets of the first magnetic plate (341) and the second magnetic plate (342).

3. The microwave device welding apparatus with intelligent detection function according to claim 2, characterized in that: A detection plate (362) is provided on the adsorption cover (33) between two adjacent following plates (361) and the fixed plate (332). The detection plate (362) is located outside the outer sleeve (331). Multiple sets of detection plates (362) are provided. The detection plate (362) is provided with a metal plate and two semiconductors of different materials. One end of each semiconductor of different materials is connected to the metal plate. Both semiconductors of different materials are electrically connected to the control system. The metal plate and the two semiconductors of different materials on the detection plate (362) are the hot ends of the Seebeck effect.

4. The microwave device welding apparatus with intelligent detection function according to claim 3, characterized in that: The two 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 flow meters are installed in the air inlet (333), air outlet (334), and connecting port. The solenoid valves and flow meters are electrically connected to the control system.

5. A microwave device welding apparatus with intelligent detection function according to claim 4, characterized in that: The horizontal motor (2) is mounted on the support plate (111), the support plate (111) is set on the frame (11), the two ends of the horizontal lead screw (21) are rotatably mounted on the support plate (111) through bearing seats, the sliding plate (22) is threadedly connected to the horizontal lead screw (21), the sliding plate (22) is slidably connected to the guide rail, and the guide rail is set on the support plate (111).

6. The microwave device welding apparatus with intelligent detection function according to claim 5, characterized in that: The following plate (361) and the rotating plate (381) are respectively provided with a first magnet and a second magnet on opposite sides, and the first magnet and the second magnet have different magnetic properties.

7. A microwave device welding apparatus with intelligent detection function according to claim 6, characterized in that: The frame (11) is provided with two sets of connecting plates (112), which are located below the support plate (111). The conveyor line is composed of several rollers (113), which are all installed on the two sets of connecting plates (112). The outer side of the rollers (113) is in contact with the conveyor belt (114). The several carrying plates (12) are all set on the conveyor belt (114). The several carrying plates (12) are adapted to the microwave devices.

8. The microwave device welding apparatus with intelligent detection function according to claim 7, characterized in that: A discharge plate is provided on the adsorption cover (33) between the two sets of sleeves (331), and the discharge plate and the adsorption cover (33) are detachably connected; The frame (11) is equipped with a control panel (1), and the control panel (1) contains a control system.

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