Surface cleaning device for low-smoke halogen-free polyolefin cable production

Abstract

The invention relates to the technical field of cable dust cleaning, and discloses a low-smoke halogen-free polyolefin cable production surface cleaning device which comprises a shell, a machining groove is formed in the shell, a conveying groove is formed in the side face of the shell and communicates with the machining groove, a conveying roller is rotationally connected into the conveying groove, and a conveying belt is arranged in the conveying roller. A cleaning mechanism for cleaning a cable is arranged on the side face of the shell, when one end of the cable needing to be cleaned is placed on the surface of a conveying roller, rotation of the conveying roller can be achieved by rotating a handheld handle, and the cable is conveyed into a machining groove; and cleaning water is injected into the machining groove through the water inlet pipe, after the cleaning water is injected into the machining groove through the water inlet pipe, the rotating block rotates, the purpose that the cable can rotate in the cleaning process is achieved, the cable can be better cleaned, and the cleaning effect is better.

Description

Technical Field

[0001] The present invention relates to the technical field of cable dust cleaning, and more specifically to a surface cleaning device for low-smoke halogen-free polyolefin cable production. Background Technology

[0002] With the continuous advancement of science and technology, electricity is increasingly valued by people. Cables are one of the most important components in power transportation. In order to ensure the normal use of cables, cables need to be cleaned. Cable surface cleaning devices are needed to clean cables. Cable surface cleaning devices are equipment that cleans the surface dust of cables during the production and processing of low-smoke halogen-free polyolefin cables. Cable surface cleaning devices are mainly composed of shell components, connection components, power components and cleaning components. Cable surface cleaning devices have the advantages of fast cleaning speed and good cleaning effect.

[0003] Common cable surface cleaning devices generally have the following defects during use: First: In the process of using the common cable surface cleaning device, water is generally sprayed on the cable by a manual handheld water injection nozzle to achieve the purpose of cleaning the cable. The whole process requires a lot of manpower, and manual cleaning of the cable will result in incomplete cleaning of the cable; Secondly, the common cable surface cleaning device is used to directly flush the cable surface once during the cleaning process. However, there may be stubborn stains on the cable, which leads to incomplete cleaning of the stains on the cable during the cleaning process, and the stains on the cable cannot be completely cleaned, resulting in poor cleaning effect; Third: During the use of common cable surface cleaning devices, after cleaning, the surface of the cleaned cable is not tested, and it cannot be determined whether the stains on the cleaned cable are completely cleaned. People cannot grasp the cleaning status of the cable, which is not conducive to cleaning the entire cable; In summary: the common cable surface cleaning device has a method of spraying water on the cable through a handheld water injection nozzle during use to achieve the purpose of cleaning the cable. The whole process requires a lot of manpower, and there may be stubborn stains on the cable, resulting in incomplete cleaning of the stains on the cable during the cleaning process. The stains on the cable cannot be completely cleaned and the surface of the cleaned cable is not tested. It cannot be determined whether the stains on the cleaned cable are completely cleaned, and people cannot grasp the cleaning status of the cable. SUMMARY OF THE INVENTION

[0004] In order to overcome the above-mentioned defects of the prior art, the implementation regulations of the present invention provide a surface cleaning device for low-smoke halogen-free polyolefin cable production to solve the technical problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a surface cleaning device for low-smoke halogen-free polyolefin cable production, comprising a shell, a processing groove is provided inside the shell, a transport groove is provided on the side of the shell, the transport groove is connected to the processing groove, a transport roller is rotatably connected inside the transport groove, a cleaning mechanism for cleaning the cable is provided on the side of the shell, an adjustment mechanism for adjusting the cleaning mode is provided on the side of the shell, and a detection mechanism for detecting the surface of the cleaned cable is provided inside the processing groove; The cleaning mechanism includes a water inlet pipe fixedly connected to the side of the shell, the water inlet pipe is connected to the processing groove, the inner wall of the processing groove is rotatably connected with a power rod, the outer wall of the power rod is equipped with a plurality of power paddles, the outer wall of the power rod is sleeved with a first transmission wheel, the inner wall of the processing groove is rotatably connected with a transmission rod, the outer wall of the transmission rod is equipped with a transmission paddle, the outer wall of the transmission rod is sleeved with a second transmission wheel, the first transmission wheel and the second transmission wheel are connected by a transmission chain, a rotating block is arranged inside the processing groove, a plurality of transmission plates are arranged on the outer wall of the rotating block, the transmission plates are meshed with the transmission paddles, and a transportation hole is opened through the outer wall of the rotating block.

[0006] In a preferred embodiment, a baffle with a threaded structure is provided on the outer wall of the transport roller, and one end of the transport roller can be hand-held and rotated.

[0007] In a preferred embodiment, the power paddle and the water inlet pipe are on the same horizontal plane, the width of the transmission rod is greater than the width of the rotating block, and the transport hole and the transport roller are on the same horizontal plane.

[0008] In a preferred embodiment, the adjustment mechanism includes a fixed plate fixedly connected to the side of the shell, the side of the fixed plate is fixedly connected to a support platform, an electric telescopic rod is fixedly installed on the upper surface of the support platform, the telescopic end of the electric telescopic rod is fixedly connected to the telescopic plate, one end of the telescopic plate penetrates the fixed plate and the shell and extends to the inside of the processing groove, the bottom of the processing groove is slidably connected to a connecting ring, the connecting ring is rotatably connected to the rotating block, a spring is fixedly connected to the side of the processing groove, one end of the spring is fixedly connected to the side of the connecting ring, and a connecting hole is penetrated on the side of the connecting ring.

[0009] In a preferred embodiment, the communicating hole is adapted to the size of the transport hole, a sliding groove is provided on the side of the shell, the sliding groove is connected to the processing groove, and the telescopic plate is slidably connected inside the sliding groove.

[0010] In a preferred embodiment, the detection mechanism includes detection holes opened on two sides of the fixed plate, one of the detection holes is connected to the processing groove, the fixed plate is provided with a detection groove inside, both of the detection holes are connected to the detection groove, a detector is fixedly installed on the inner wall of the detection groove, a positioning plate is fixedly connected to the side of the rotating block away from the connecting ring, a power source body is fixedly connected to the side of the positioning plate, a positioning groove is opened through the side of the positioning plate, storage grooves are opened on the left and right side walls of the positioning groove, a clamping plate is slidably connected to the inside of the storage groove, two mobile grooves are opened on the outer wall of the positioning plate, both of the mobile grooves are connected to the storage groove, a mobile plate is slidably connected to the inside of the mobile groove, and the mobile plate is fixedly connected to the clamping plate.

[0011] In a preferred embodiment, the output end of the detector is electrically connected to the input end of the electric telescopic rod, the two moving plates are electromagnets, and the output end of the power source body is electrically connected to the two moving plates.

[0012] Technical effects and advantages of the present invention: 1. The present invention is provided with a cleaning mechanism, which is beneficial for placing one end of the cable on the surface of the transport roller when it is necessary to clean the cable. The transport roller can be rotated by turning the handheld handle to transport the cable to the inside of the processing tank, and clean water is injected into the processing tank through the water inlet pipe. After the clean water is injected into the processing tank through the water inlet pipe, the clean water will impact the power paddle, and the power rod is driven to rotate through the power paddle. With the rotation of the power rod, the transmission rod is rotated under the action of the first transmission wheel and the second transmission wheel, and the rotating block is rotated under the action of the transmission paddle and the transmission plate, so that the cable can be rotated during the cleaning process, and the cable can be better cleaned, with better cleaning effect, without manual cleaning.

[0013] 2. The present invention is provided with an adjustment mechanism, which is beneficial for when the clamping plates are close to each other and the cable is clamped and fixed, the detector will send a signal to the electric telescopic rod. Since the output end of the detector is connected to the input end of the electric telescopic rod, the electric telescopic rod will squeeze the connecting ring through the telescopic plate, and the spring is in a stretched state, so that the connecting ring drives the rotating block and the positioning plate to move inside the processing groove, so that the cleaned cable can be pulled back into the processing groove for cleaning, so as to better clean the cable. After cleaning, under the action of the spring, the rotating block and the positioning plate are restored to their original positions, which is convenient for subsequent cleaning.

[0014] 3. The present invention is provided with a detection mechanism, which is beneficial to the progress of cleaning. The cleaned cable will pass through the detection slot. At this time, the detector will detect the dust on the surface of the cable. When there are uncleaned stains on the cable, the power source body will supply power to the two moving plates, magnetize the moving plates and bring them closer to each other. The moving plates will drive the clamping plates to move closer to each other and clamp the cable to fix it, so as to better clean the stains on the cable later. Brief Description of the Figures

[0015] Figure 1 is a schematic diagram of the overall structure of the present invention.

[0016] Figure 2 It is a schematic cross-sectional view of the overall structure of the present invention.

[0017] Figure 3 This is a schematic diagram of the cleaning mechanism structure of the present invention.

[0018] Figure 4 Based on Figure 3 Exploded schematic diagram of the transmission rod structure in .

[0019] Figure 5 This is a schematic diagram of the adjustment mechanism structure of the present invention.

[0020] Figure 6 For Figure 5 Exploded diagram of the connecting ring structure in .

[0021] Figure 7 It is a schematic diagram of the detection mechanism structure of the present invention.

[0022] Figure 8 For Figure 7 Schematic diagram of the positioning plate structure.

[0023] The accompanying drawings are marked as follows: 1. Shell; 101. Processing groove; 2. Transport roller; 3. Cleaning mechanism; 301. Water inlet pipe; 302. Power rod; 303. Power paddle; 304. First transmission wheel; 305. Transmission rod; 306. Transmission paddle; 307. Second transmission wheel; 308. Rotating block; 309. Transmission plate; 310. Transport hole; 4. Adjustment mechanism; 401. Fixed plate; 402. Support platform; 403. Electric telescopic rod; 404. Telescopic plate; 405. Connecting ring; 406. Spring; 407. Connecting hole; 5. Detection mechanism; 501. Detection hole; 502. Detection groove; 503. Detector; 504. Positioning plate; 505. Power source body; 506. Positioning groove; 507. Clamping plate; 508. Moving groove; 509. Moving plate. Specific implementation method

[0024] The following will combine the drawings in the present invention to clearly and completely describe the technical solution in the present invention. In addition, the forms of the various structures recorded in the following embodiments are only examples. The surface cleaning device for low-smoke halogen-free polyolefin cable production involved in the present invention is not limited to the various structures recorded in the following embodiments. All other embodiments obtained by ordinary technicians in this field without creative work belong to the scope of protection of the present invention.

[0025] Reference Figure 1-2 , the present invention provides a surface cleaning device for low-smoke halogen-free polyolefin cable production, comprising a shell 1, a processing groove 101 is provided inside the shell 1, a transport groove is provided on the side of the shell 1, the transport groove is connected to the processing groove 101, a transport roller 2 is rotatably connected inside the transport groove, a cleaning mechanism 3 for cleaning the cable is provided on the side of the shell 1, an adjustment mechanism 4 for adjusting the cleaning mode is provided on the side of the shell 1, and a detection mechanism 5 for detecting the surface of the cleaned cable is provided inside the processing groove 101.

[0026] It should be noted that in this embodiment, by providing the cleaning mechanism 3, the adjusting mechanism 4 and the detecting mechanism 5, the cable can be rotated during the cleaning process, the cable can be better cleaned, the cleaning effect is better, the cable can be clamped and fixed, so that the stains on the cable can be better cleaned later, and the cleaned cable can be pulled back into the processing tank 101 for cleaning, so that the cable can be better cleaned.

[0027] Reference Figure 3-4 , the cleaning mechanism 3 includes a water inlet pipe 301 fixedly connected to the side of the shell 1, the water inlet pipe 301 is connected to the processing groove 101, a power rod 302 is rotatably connected to the inner wall of the processing groove 101, a plurality of power paddles 303 are installed on the outer wall of the power rod 302, a first transmission wheel 304 is sleeved on the outer wall of the power rod 302, a transmission rod 305 is rotatably connected to the inner wall of the processing groove 101, a transmission paddle 306 is installed on the outer wall of the transmission rod 305, a second transmission wheel 307 is sleeved on the outer wall of the transmission rod 305, the first transmission wheel 304 and the second transmission wheel 307 are connected by a transmission chain, a rotating block 308 is arranged inside the processing groove 101, a plurality of transmission plates 309 are arranged on the outer wall of the rotating block 308, the transmission plates 309 and the transmission paddles 306 are meshed with each other, and a transportation hole 310 is opened through the outer wall of the rotating block 308.

[0028] What needs to be specially explained in this embodiment is that: when it is necessary to clean the cable, one end of the cable is placed on the surface of the transport roller 2, and the transport roller 2 can be rotated by turning the handheld handle, so that the cable is transported to the inside of the processing tank 101, and clean water is injected into the processing tank 101 through the water inlet pipe 301. After the clean water is injected into the processing tank 101 through the water inlet pipe 301, the clean water will impact the power paddle 303, and the power rod 302 is driven to rotate through the power paddle 303. As the power rod 302 rotates, the transmission rod 305 is rotated under the action of the first transmission wheel 304 and the second transmission wheel 307, and the rotating block 308 is rotated under the action of the transmission paddle 306 and the transmission plate 309, so that the cable can be rotated during the cleaning process, so that the cable can be better cleaned, the cleaning effect is better, and no manual cleaning is required.

[0029] Reference Figure 2 , a baffle with a threaded structure is arranged on the outer wall of the transport roller 2, and one end of the transport roller 2 can be hand-held and rotated.

[0030] What needs to be specially explained in this embodiment is: put one end of the cable to be cleaned on the surface of the transport roller 2, and rotate the transport roller 2 by turning the handheld handle to transport the cable to the inside of the processing tank 101.

[0031] Reference Figure 4 , the power paddle 303 and the water inlet pipe 301 are on the same horizontal plane, the width of the transmission rod 305 is greater than the width of the rotating block 308, and the transport hole 310 and the transport roller 2 are on the same horizontal plane.

[0032] It should be noted that in this embodiment, the cleaning water will impact the power paddle 303, and drive the power rod 302 to rotate through the power paddle 303. With the rotation of the power rod 302, the first transmission wheel 304 and the second transmission wheel 307 will cause the transmission rod 305 to rotate, and the transmission paddle 306 and the transmission plate 309 will cause the rotating block 308 to rotate, so that the cable can rotate during the cleaning process.

[0033] Reference Figure 5-6The adjustment mechanism 4 includes a fixed plate 401 fixedly connected to the side of the housing 1, a support platform 402 fixedly connected to the side of the fixed plate 401, an electric telescopic rod 403 fixedly installed on the upper surface of the support platform 402, a telescopic end of the electric telescopic rod 403 fixedly connected to a telescopic plate 404, one end of the telescopic plate 404 penetrates the fixed plate 401 and the housing 1 and extends to the inside of the processing groove 101, a connecting ring 405 is slidably connected to the bottom of the processing groove 101, and the connecting ring 405 is rotatably connected to the rotating block 308, a spring 406 is fixedly connected to the side of the processing groove 101, one end of the spring 406 is fixedly connected to the side of the connecting ring 405, and a connecting hole 407 is penetrated and opened on the side of the connecting ring 405.

[0034] What needs to be specially explained in this embodiment is that: when the clamping plates 507 are close to each other and the cables are clamped and fixed, the detector 503 will send a signal to the electric telescopic rod 403. Since the output end of the detector 503 is connected to the input end of the electric telescopic rod 403, the electric telescopic rod 403 will squeeze the connecting ring 405 through the telescopic plate 404, and the spring 406 is in a stretched state, so that the connecting ring 405 drives the rotating block 308 and the positioning plate 504 to move inside the processing groove 101, so that the cleaned cables are pulled back into the processing groove 101 for cleaning, so as to better clean the cables. After the cleaning is completed, under the action of the spring 406, the rotating block 308 and the positioning plate 504 are restored to their original positions, which is convenient for subsequent cleaning.

[0035] Reference Figure 6 , the connecting hole 407 is adapted to the size of the transport hole 310, a sliding groove is provided on the side of the housing 1, the sliding groove is connected to the processing groove 101, and the telescopic plate 404 is slidably connected inside the sliding groove.

[0036] It should be noted that in this embodiment, after cleaning is completed, the rotating block 308 and the positioning plate 504 are restored to their original positions under the action of the spring 406.

[0037] Reference Figure 7-8The detection mechanism 5 includes detection holes 501 opened on two sides of the fixed plate 401, one of which is connected to the processing groove 101, and a detection groove 502 is arranged inside the fixed plate 401, and the two detection holes 501 are connected to the detection groove 502. A detector 503 is fixedly installed on the inner wall of the detection groove 502, and a positioning plate 504 is fixedly connected to the side of the rotating block 308 away from the connecting ring 405, and a power source body 505 is fixedly connected to the side of the positioning plate 504. A positioning groove 506 is opened through the side of the positioning plate 504, and storage grooves are opened on the left and right side walls of the positioning groove 506. The inside of the storage groove is slidably connected to a clamping plate 507, and two moving grooves 508 are opened on the outer wall of the positioning plate 504. The two moving grooves 508 are connected to the storage groove, and the inside of the moving groove 508 is slidably connected to a moving plate 509, and the moving plate 509 is fixedly connected to the clamping plate 507.

[0038] It should be noted that in this embodiment: as the cleaning proceeds, the cleaned cable will pass through the detection slot 502, and the detector 503 will detect the dust on the surface of the cable. When there are uncleaned stains on the cable, the power source body 505 will supply power to the two moving plates 509, magnetizing the moving plates 509 and bringing them closer to each other. The moving plates 509 will drive the clamping plates 507 to move closer to each other and clamp the cable to fix it, so that the stains on the cable can be better cleaned later.

[0039] Reference Figure 8 The output end of the detector 503 is electrically connected to the input end of the electric telescopic rod 403, the two moving plates 509 are both electromagnets, and the output end of the power source body 505 is electrically connected to the two moving plates 509.

[0040] It should be noted that in this embodiment: the power source body 505 supplies power to the two moving plates 509, magnetizing the moving plates 509 and bringing them closer together, and the moving plates 509 drive the clamping plates 507 to move closer together and clamp the cables.

[0041] ​​The working principle of the present invention is as follows: when the cable needs to be cleaned, one end of the cable is placed on the surface of the transport roller 2, and the transport roller 2 can be rotated by turning the handheld handle to transport the cable to the inside of the processing tank 101, and clean water is injected into the processing tank 101 through the water inlet pipe 301. After the clean water is injected into the processing tank 101 through the water inlet pipe 301, the clean water will impact the power paddle 303, and the power paddle 303 drives the power rod 302 to rotate. With the rotation of the power rod 302, under the action of the first transmission wheel 304 and the second transmission wheel 307, the transmission rod 305 is rotated, and under the action of the transmission paddle 306 and the transmission plate 309, the rotation block 308 is rotated, so that the cable can be rotated during the cleaning process, and the cable can be better cleaned, and the cleaning effect is better, and no manual cleaning is required; As the cleaning progresses, the cleaned cable will pass through the detection slot 502, and the detector 503 will detect the dust on the surface of the cable. When there are uncleaned stains on the cable, the power source body 505 will supply power to the two moving plates 509, magnetizing the moving plates 509 and bringing them closer to each other. The moving plates 509 will drive the clamping plates 507 to move closer to each other and clamp the cable, so as to better clean the stains on the cable later; When the clamping plates 507 are close to each other and the cables are clamped and fixed, the detector 503 will send a signal to the electric telescopic rod 403. Since the output end of the detector 503 is connected to the input end of the electric telescopic rod 403, the electric telescopic rod 403 will squeeze the connecting ring 405 through the telescopic plate 404, and the spring 406 is in a stretched state, so that the connecting ring 405 drives the rotating block 308 and the positioning plate 504 to move inside the processing groove 101, so that the cleaned cables are pulled back into the processing groove 101 for cleaning, so as to better clean the cables. After the cleaning is completed, under the action of the spring 406, the rotating block 308 and the positioning plate 504 are restored to their original positions, which is convenient for subsequent cleaning.

[0042] Finally: The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A surface cleaning device for low-smoke halogen-free polyolefin cable production, comprising a housing (1), characterized in that: A processing groove (101) is provided inside the shell (1), a transport groove is provided on the side of the shell (1), the transport groove is connected to the processing groove (101), a transport roller (2) is rotatably connected inside the transport groove, a cleaning mechanism (3) for cleaning the cable is provided on the side of the shell (1), an adjustment mechanism (4) for adjusting the cleaning mode is provided on the side of the shell (1), and a detection mechanism (5) for detecting the surface of the cleaned cable is provided inside the processing groove (101); The cleaning mechanism (3) comprises a water inlet pipe (301) fixedly connected to the side of the housing (1), the water inlet pipe (301) being in communication with the processing groove (101), a power rod (302) being rotatably connected to the inner wall of the processing groove (101), a plurality of power paddles (303) being mounted on the outer wall of the power rod (302), a first transmission wheel (304) being sleeved on the outer wall of the power rod (302), a transmission rod (305) being rotatably connected to the inner wall of the processing groove (101), and the outer wall of the transmission rod (305) A transmission paddle (306) is mounted on the transmission rod (305); a second transmission wheel (307) is sleeved on the outer wall of the transmission rod (305); the first transmission wheel (304) and the second transmission wheel (307) are connected via a transmission chain; a rotating block (308) is arranged inside the processing groove (101); a plurality of transmission plates (309) are arranged on the outer wall of the rotating block (308); the transmission plates (309) are meshed with the transmission paddle (306); and a transport hole (310) is penetrated through the outer wall of the rotating block (308).

2. A surface cleaning device for low-smoke halogen-free polyolefin cable production according to claim 1, characterized in that: A baffle plate having a threaded structure is provided on the outer wall of the transport roller (2); one end of the transport roller (2) can be hand-held and rotated.

3. The surface cleaning device for low-smoke halogen-free polyolefin cable production according to claim 1, characterized in that: The power paddle (303) and the water inlet pipe (301) are on the same horizontal plane, the width of the transmission rod (305) is greater than the width of the rotating block (308), and the transport hole (310) and the transport roller (2) are on the same horizontal plane.

4. The surface cleaning device for low-smoke halogen-free polyolefin cable production according to claim 1, characterized in that: The adjustment mechanism (4) comprises a fixing plate (401) fixedly connected to a side surface of the housing (1); a support platform (402) fixedly connected to the side surface of the fixing plate (401); an electric telescopic rod (403) fixedly mounted on the upper surface of the support platform (402); a telescopic end of the electric telescopic rod (403) fixedly connected to a telescopic plate (404); one end of the telescopic plate (404) penetrates the fixing plate (401) and the housing (1) and extends to the interior of the processing groove (101); a connecting ring (405) is slidably connected to the bottom of the processing groove (101); the connecting ring (405) is rotatably connected to a rotating block (308); a spring (406) is fixedly connected to the side surface of the processing groove (101); one end of the spring (406) is fixedly connected to the side surface of the connecting ring (405); and a connecting hole (407) is penetrated through the side surface of the connecting ring (405).

5. A surface cleaning device for low-smoke halogen-free polyolefin cable production according to claim 4, characterized in that: The communicating hole (407) is adapted to the size of the transport hole (310); a sliding groove is provided on the side of the housing (1); the sliding groove is connected to the processing groove (101); and the telescopic plate (404) is slidably connected inside the sliding groove.

6. A surface cleaning device for low-smoke halogen-free polyolefin cable production according to claim 4, characterized in that: The detection mechanism (5) comprises detection holes (501) formed on two side surfaces of the fixed plate (401), one of the detection holes (501) being in communication with the processing groove (101), a detection groove (502) being arranged inside the fixed plate (401), both of the detection holes (501) being in communication with the detection groove (502), a detector (503) being fixedly mounted on the inner wall of the detection groove (502), a positioning plate (504) being fixedly connected to the side surface of the rotating block (308) away from the connecting ring (405), and the side surface of the positioning plate (504) being in communication with the processing groove (101), A power source body (505) is fixedly connected to the surface, a positioning groove (506) is penetrated through the side of the positioning plate (504), storage grooves are provided on the left and right side walls of the positioning groove (506), and a clamping plate (507) is slidably connected inside the storage groove. Two movable grooves (508) are provided on the outer wall of the positioning plate (504), and the two movable grooves (508) are both connected to the storage groove. A movable plate (509) is slidably connected inside the movable groove (508), and the movable plate (509) is fixedly connected to the clamping plate (507).

7. A surface cleaning device for low-smoke halogen-free polyolefin cable production according to claim 6, characterized in that: The output end of the detector (503) is electrically connected to the input end of the electric telescopic rod (403), the two movable plates (509) are both electromagnets, and the output end of the power source body (505) is electrically connected to the two movable plates (509).

Images