A magnetic system automated production line

Abstract

The present invention provides an automated production line for a magnetic system, belonging to the technical field of magnetic system processing, and comprising a coil winding machine, a coil conveyor, a coil component welding machine, a coil component conveyor, a magnetic system assembly machine, a magnetic system conveyor, a magnetic system swing plate machine and a control system; in the present invention, an automated production line for a magnetic system is formed by the coil winding machine, the coil conveyor, the coil component welding machine, the coil component conveyor, the magnetic system assembly machine, the magnetic system conveyor and the magnetic system swing plate machine, which integrates coil winding, coil component welding, magnetic system assembly and magnetic system swing plate in one, has a reasonable structural layout, reduces the coordination operation time, and operates efficiently and smoothly, solving the problems of dispersed processing, uneven quality and waste of manpower and equipment resources in manual production, while reducing damage to components, improving production efficiency and ensuring the stability and consistency of product quality.

Description

Technical Field

[0001] The present invention relates to the technical field of magnetic system processing, and in particular to an automated production line for a magnetic system. Background Art

[0002] The magnetic system is a critical component installed within a circuit breaker. For example, in prior art patents with publication numbers CN206516586U or CN210092015U, the magnetic system in circuit breakers disclosed in these patents generally includes a coil assembly, terminal blocks, bolts, and an iron core. The coil assembly includes a coil, a terminal block, and contacts. The coil includes two pins, each welded to the terminal block and contact. The terminal block passes through the terminal block and is secured with bolts, and the iron core passes through the coil. Prior art patent CN114083281B discloses automated magnetic assembly equipment, which automates the welding of the coil's two pins to the terminal block and contact. However, manual assembly of the entire magnetic system requires manual intervention, particularly the assembly of the terminal block, terminal blocks, and bolts, which consumes significant man-hours. Furthermore, the flow of semi-finished products between each process and the placement of the final product on a tray pose challenges for manual assembly, including easily damaged components, a high defect rate, and low efficiency. Summary of the Invention

[0003] The purpose of the present invention is to overcome the shortcomings and deficiencies of the prior art and to provide an automated production line for a magnetic system.

[0004] The technical solution adopted by the present invention is as follows: a magnetic system automated production line, which includes a coil winding machine, a coil assembly welding machine, a magnetic system assembly machine, a magnetic system swing machine and a control system, a coil conveyor is provided between the coil winding machine and the coil assembly welding machine, a coil assembly conveyor is provided between the coil assembly welding machine and the magnetic system assembly machine, and a magnetic system conveyor is provided between the magnetic system assembly machine and the magnetic system swing machine; the coil winding machine is used for winding the coil, the coil assembly welding machine is used for welding the terminal block and the contact on the coil, the magnetic system assembly machine is used for installing the iron core, the terminal and the bolt on the coil assembly, the magnetic system swing machine is used for stacking the magnetic system swing plates; the coil conveyor is used for transferring the coil to the coil assembly welding machine; the coil assembly conveyor includes a coil assembly unloading clamp, a carrier circulation track and a coil assembly loading clamp Claw, a carrier is provided on the carrier circulation track, and the coil component conveyor is used to drive the carrier to circulate through the coil component unloading clamp and the coil component loading clamp through the carrier circulation track, so as to realize the coil component being transported from the coil component welding machine to the magnetic system assembly machine; the magnetic system conveyor includes a magnetic system discharging clamp, a carrier single-side rotary track and a carrier manipulator, a carrier is provided on the carrier single-side rotary track, and the carrier single-side rotary track drives the empty carrier to pass through the magnetic system discharging clamp, and the carrier single-side rotary track is provided with a carrier outlet area and a carrier inlet area on the side close to the magnetic system swing machine, and the carrier manipulator is used to transfer the empty carrier from the magnetic system swing machine to the carrier inlet area and transfer the carrier equipped with the magnetic system from the carrier outlet area to the magnetic system swing machine for swinging; a magnetic system limiting part is provided on the carrier, and the magnetic system limiting part is used to limit the coil component and the magnetic system.

[0005] The beneficial effects of the present invention are as follows: In the present invention, an automated production line for the magnetic system is formed through a coil winding machine, a coil conveyor, a coil assembly welding machine, a coil assembly conveyor, a magnetic system assembly machine, a magnetic system conveyor and a magnetic system swing plate mechanism, which integrates coil winding, coil assembly welding, magnetic system assembly and magnetic system swing plate. The structural layout is reasonable, which reduces the coordination operation time and runs efficiently and smoothly. It solves the problems of dispersed processing, uneven quality and waste of manpower and equipment resources in manual production, while reducing damage to parts, improving production efficiency and ensuring the stability and consistency of product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, without paying any creative work, other drawings obtained based on these drawings still fall within the scope of the present invention.

[0007] Figure 1 Schematic diagram of a coil winding machine in the present invention; Figure 2 Schematic diagram of the wire feeding mechanism of the present invention; Figure 3 Schematic diagram of the wire feeding mechanism of the present invention; Figure 4 Schematic diagram of the winding mechanism of the present invention; Figure 5 is a schematic diagram of the first pin bending assembly in the present invention; Figure 6 is a schematic diagram of the wire feeding auxiliary component of the present invention; Figure 7 is a schematic diagram of a cutting assembly in the present invention; Figure 8 Schematic diagram of the coil top assembly in the present invention; Figure 9 is a schematic diagram of a winding spindle assembly in the present invention; Figure 10 It is a partial schematic diagram of the winding spindle assembly in the present invention; Figure 11 Schematic diagram of the coil discharging mechanism in the present invention Figure 1 ; Figure 12 Schematic diagram of the coil discharging mechanism in the present invention Figure 2 ; Figure 13 Schematic diagram of the coil discharging mechanism in the present invention Figure 3 ;

[0008] Figure 14 is a schematic diagram of a coil assembly conveyor in the present invention; Figure 15 A partial schematic diagram of the coil assembly conveyor in the present invention Figure 1 ; Figure 16 A partial schematic diagram of the coil assembly conveyor in the present invention Figure 2 ;

[0009] Figure 17 is a schematic diagram of a magnetic system assembly machine according to the present invention; Figure 18 Schematic diagram of the magnetic system fixture of the present invention; Figure 19 is a schematic diagram of the core assembly station of the present invention; Figure 20 is a schematic diagram of a terminal assembly station in the present invention; Figure 21 Schematic diagram of the first fixture rotation station in the present invention; Figure 22 Schematic diagram of the locking bolt pressing mechanism of the present invention; Figure 23 Schematic diagram of the bolt material distribution mechanism in the present invention; Figure 24 Schematic diagram of the locking bolt mechanism of the present invention;

[0010] Figure 25 Partial schematic diagram of the magnetic system transmission machine in the present invention Figure 1 ; Figure 26 Partial schematic diagram of the magnetic system transmission machine in the present invention Figure 2 ;

[0011] Figure 27 Schematic diagram of the magnetic system plate swing machine in the present invention Figure 1 ; Figure 28 Schematic diagram of the magnetic system plate swing machine in the present invention Figure 2 ; Figure 29 Schematic diagram of the first magnetic system rack in the present invention; Figure 30 Schematic diagram of the magnetic system carrier moving mechanism of the present invention; Figure 31 for Figure 30 Enlarged view of point A in the middle. DETAILED DESCRIPTION

[0012] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0013] In the description of this application, it should be understood that the terms "longitudinal", "radial", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended only to facilitate the description of this application and simplify the description. They do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting this application. In the description of this application, unless otherwise specified, "plurality" means two or more.

[0014] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0015] In the description of this application, it should be noted that all expressions using "first" and "second" in the embodiments of the present invention are for the purpose of distinguishing two non-identical entities with the same name or non-identical parameters. It can be seen that "first" and "second" are only for the convenience of expression and should not be understood as limitations on the embodiments of the present invention. Subsequent embodiments will not explain this one by one.

[0016] like Figures 1 to 31 As shown, an embodiment of the present invention is provided:

[0017] A magnetic system automated production line includes a coil winding machine 1, a coil component welding machine, a magnetic system assembly machine 3, a magnetic system swing machine 4 and a control system. A coil transmission machine is provided between the coil winding machine 1 and the coil component welding machine, a coil component transmission machine is provided between the coil component welding machine and the magnetic system assembly machine 3, and a magnetic system transmission machine is provided between the magnetic system assembly machine 3 and the magnetic system swing machine 4, forming an automated production line for the magnetic system, which integrates coil winding, coil component welding, magnetic system assembly and magnetic system swing. The structure and layout are reasonable, which reduces the coordination operation time and runs efficiently and smoothly, solving the problems of dispersed processing, uneven quality and waste of manpower and equipment resources in manual production, while reducing damage to parts, improving production efficiency and ensuring the stability and consistency of product quality.

[0018] The coil winding machine 1 is used for winding coils, and the coil winding machine 1 includes a wire feeding mechanism 1.1, a wire straightening mechanism 1.2, a wire feeding mechanism 1.3, a wire stripping mechanism 1.4, a winding mechanism 1.5 and a coil discharging mechanism 1.6; the wire feeding mechanism 1.1 is used to feed the wire to the wire straightening mechanism 1.2; the wire straightening mechanism 1.2 is used to straighten the bent wire into a straight shape; the wire feeding mechanism 1.3 is used to control the feeding and withdrawing of the wire; the wire stripping mechanism 1.4 is used to clean the paint on the surface of the wire; the winding mechanism 1.5 is used to wind the wire into a coil; the coil discharging mechanism 1.6 is used to discharge the coil wound by the winding mechanism 1.5, thereby improving the degree of automation of coil processing, improving the coil processing efficiency, and ensuring the consistency of coil quality.

[0019] like Figure 2As shown, the wire feeding mechanism 1.1 includes a coil feeding frame 1.11, a coil movable frame 1.12, a wire drum 1.13 and a coil guide assembly 1.14. One end of the coil movable frame 1.12 is rotatably arranged on the coil feeding frame 1.11, and a movable frame driving cylinder 1.15 is arranged between the two. The movable frame driving cylinder 1.15 is used to make the coil movable frame 1.12 have a feeding position and a loading and unloading position. Both sides of the other end of the coil movable frame 1.12 are provided with wire drum support seats 1.16. The two wire drum support seats 1.16 are detachable and rotatable and are provided with a wire pay-off main The wire drum support seat 1.16 is provided with a support bearing 1.18 on the outside of the wire drum support seat 1.16, and a wire drum pressure plate 1.19 is provided on the upper side of the wire drum support seat 1.16. The wire-releasing spindle 1.17 is provided between the support bearing 1.18 and the wire drum pressure plate 1.19. The wire-releasing spindle 1.17 passes through the wire drum 1.13. The wire-releasing spindle 1.17 is provided with a wire drum positioning block 1.11a on both sides of the wire drum 1.13. Two wire drum shaft stops 1.12a are provided on the wire-releasing spindle 1.17. The two wire drum shaft stops 1.12a will stop the wire-releasing spindle 1.17 relative to the wire drum. The coil movable frame 1.12 is fixed, and one end of the pay-off spindle 1.17 is provided with a first wire drum gear 1.13a. The coil feeding frame 1.11 is provided with a wire drum drive motor 1.14a, and the wire drum drive motor 1.14a is connected to a second wire drum gear 1.15a. When the coil movable frame 1.12 is in the feeding position, the first wire drum gear 1.13a is meshed with the second wire drum gear 1.15a. When installing the wire drum 1.13, the movable frame driving cylinder 1.15 is first used to drive the coil movable frame 1.12 to the loading and unloading position, and then the pay-off spindle 1.17 is passed through the wire drum 1. 13, then place the pay-off spindle 1.17 on the support bearing, fix it with the wire drum pressure plate 1.19, and then fix the wire drum 1.13 at the specified position of the pay-off spindle 1.17 through the two wire drum positioning blocks 1.11a, and let the wire drum 1.13 and the pay-off spindle 1.17 rotate synchronously, and finally drive the coil movable frame 1.12 to the feeding position through the movable frame driving cylinder 1.15. At this time, the first wire drum gear 1.13a and the second wire drum gear 1.15a are engaged, and the pay-off spindle 1.17 can be driven to rotate by the wire drum drive motor 1.14a, which drives the wire drum 1.13 to rotate for loading.

[0020] The coil guide assembly 1.14 is arranged above the wire reel 1.13, and includes a coil guide frame 1.16a and a coil guide extension frame 1.17a arranged on the coil guide frame 1.16a. The coil guide frame 1.16a is provided with a coil guide adjustment plate 1.18a which can be adjusted up and down. A guide wheel 1.19a is rotatably provided on the coil guide adjustment plate 1.18a, and a wire guide groove is provided on the guide wheel 1.19a. The coil guide extension frame 1.17a includes a wire shaft 1.11b located obliquely above the wire reel 1.13. A wire detector 1.12b connected to the control system is provided on the coil guide extension frame 1.17a. The wire detector 1.12b can issue an alarm through the control system when no wire is detected.

[0021] The line straightening mechanism 1.2 includes two line straightening assemblies arranged vertically relative to each other, and the line straightening assemblies include a line straightening fixing seat and a plurality of line straightening wheels arranged on the line straightening fixing seat.

[0022] like Figure 3 As shown, the wire feeding mechanism 1.3 includes a wire pulling translation module 1.31 and a wire pressing component arranged on the wire pulling translation module 1.31, the wire pressing component includes a wire pressing connecting plate 1.32, a wire pressing frame 1.33, a wire pressing adjustment plate 1.34, a wire pressing pad 1.35 and a wire pressing push rod 1.36, one end of the wire pressing connecting plate 1.32 is connected to the wire pulling translation module 1.31, and the other end is connected to the wire pressing adjustment plate 1.34, the wire pressing frame 1.33 is arranged on the wire pressing adjustment plate 1.34, and the wire pressing adjustment plate 1.34 is used to adjust the height of the wire pressing frame 1.33. Specifically, the wire pressing A waist-shaped hole is provided on the adjusting plate 1.34, and the fastener passes through the waist-shaped hole and is connected to the wire pressing frame 1.33. The wire pressing pad 1.35 is provided at the bottom of the wire pressing frame 1.33, and its upper end face is provided with a wire pressing groove 1.37 for the wire to pass through. A wire pressing drive 1.38 is provided on the top of the wire pressing frame 1.33. The wire pressing drive 1.38 is connected to the wire pressing push rod 1.36, and is used to drive the wire pressing push rod 1.36 to press the wire into the wire pressing groove 1.37. This structure can adapt to wires of a certain size range, and the wire feeding and retreating can be controlled by the wire pulling translation module 1.31.

[0023] The wire stripping mechanism 1.4 adopts a device in the prior art that can remove the paint coating on the surface of the wire.

[0024] like Figure 4As shown, the winding mechanism 1.5 includes a wire passing tube 1.51, a first pin bending component 1.52, a wire feeding auxiliary component 1.53, a coil top component 1.54, a winding spindle component 1.55, a cutting component 1.56 and a second pin bending component 1.57; in this embodiment, the first pin bending component 1.52 and the second pin bending component 1.57 are relatively inclined and arranged on the upper and lower sides of the wire passing tube 1.51, the winding spindle component 1.55 is located on the upper side of the wire passing tube 1.51, the coil top component 1.54 is located on the lower side of the wire passing tube 1.51, and the wire feeding auxiliary component 1.53 and the cutting component 1.56 are respectively arranged on the left and right sides of the wire passing tube 1.51. The first pin bending component 1.52 is used to bend the wire into a first pin; the wire feeding auxiliary component 1.53 is used to keep the wire and the axis of the wire tube 1.51 from being offset. Since the wire will extend a certain distance from the wire tube 1.51, it is easy to tilt if it is not supported; the coil top component 1.54 is used to push the first pin into the corresponding pin fixing hole of the winding spindle component 1.55 to improve the quality of coil winding; the winding spindle component 1.55 is used to wind the wire a certain number of turns to form a coil; the cutting component 1.56 is used to cut the coil to the required length; the second pin bending component 1.57 is used to bend the coil into a second pin, so that the coil can be automatically wound, which greatly improves the production efficiency of the coil.

[0025] like Figure 5As shown, the first pin bending assembly 1.52 includes a pin bending base plate 1.58 and an eccentric wheel driving structure 1.59 arranged on the pin bending base plate 1.58, the eccentric wheel driving structure 1.59 includes a slide plate 1.51a, a cam wheel 1.52a, a connecting rod assembly arranged between the slide plate 1.51a and the cam wheel 1.52a, a servo motor 1.53a and a reducer 1.54a, the connecting rod assembly includes a first pin connecting rod 1.55a eccentrically rotatably arranged on the cam wheel 1.52a, a second pin connecting rod 1.56a rotatably arranged on the slide plate 1.51a, and a connecting rod adjusting bolt 1.57a with two ends threadedly connected to the first pin connecting rod 1.55a and the second pin connecting rod 1.56a respectively, the pin bending base plate 1.58 A cam wheel top plate 1.58a is provided on one side, and the cam wheel top plate 1.58a is provided with a bearing abutting the cam wheel 1.52a. The slide plate 1.51a is slidingly provided on the side of the pin bending base plate 1.58 close to the wire passing tube 1.51, and the cam wheel 1.52a is rotatably provided on the side of the pin bending base plate 1.58 away from the wire passing tube 1.51. The side of the pin bending base plate 1.58 close to the wire passing tube 1.51 is provided with a slide rail adapted to the slide plate 1.51a, and a pin bending knife 1.59a is provided on the side of the slide plate 1.51a close to the wire passing tube 1.51. A pin bending wheel is provided at the end of the pin bending knife 1.59a, and a U-shaped groove is provided circumferentially of the pin bending wheel to facilitate bending the pins. At the same time, the pin bending wheel can avoid damage to the wire.

[0026] like Figure 6 As shown, the wire feeding auxiliary component 1.53 includes a wire feeding auxiliary base plate 1.51b and an eccentric wheel driving structure 1.59 arranged on the wire feeding auxiliary base plate 1.51b. In this eccentric wheel driving structure 1.59, a laterally adjustable wire feeding auxiliary knife 1.52b is provided on the side of the slide plate 1.51a close to the wire passing tube 1.51, which is convenient for adapting to wires of different specifications. Specifically, a laterally adjusting seat 1.53b is provided on the side of the slide plate 1.51a close to the wire passing tube 1.51, and the wire feeding auxiliary knife 1.52b is provided in the laterally adjusting seat 1.53b. A locking plate 1.54b is provided on the laterally adjusting seat 1.53b, and a locking bolt 1.55b is provided on the locking plate 1.54b. The end of the locking bolt 1.55b abuts against the wire feeding auxiliary knife 1.52b.

[0027] like Figure 7 As shown, the cutting assembly 1.56 includes a cutting base plate 1.53d and an eccentric wheel driving structure 1.59 arranged on the cutting base plate 1.53d. In this eccentric wheel driving structure 1.59, a slide plate 1.51a is provided with a laterally adjustable pin cutting knife 1.54d on the side close to the wire passing tube 1.51. The laterally adjustable structure is the same as the structure of the wire feeding auxiliary assembly 1.53.

[0028] like Figure 8 As shown, the coil top assembly 1.54 includes a coil top bottom plate 1.56b, a coil top slide rail 1.57b is provided on the coil top bottom plate 1.56b, a coil top slide rail 1.57b is provided on the coil top slide rail 1.57b, a coil top slide plate 1.511 is provided on the coil top bottom plate 1.56b, a coil top cylinder 1.58b is provided on the coil top bottom plate 1.56b, one end of the coil top slide plate 1.511 is connected to the coil top cylinder 1.58b, and the other end is provided with a coil limiting knife 1.59b, the coil top cylinder 1.58b drives the coil limiting knife 1.59b to push the first pin into the pin fixing hole 1.52d corresponding to the winding spindle assembly 1.55, to ensure the success rate of coil winding.

[0029] like Figure 9 and Figure 10 As shown, the winding spindle assembly 1.55 includes a winding frame 1.51c, a winding lifting module 1.52c arranged on the winding frame 1.51c, and a winding seat 1.53c arranged on the winding lifting module 1.52c. The winding seat 1.53c is provided with a winding servo motor 1.54c, a winding reducer 1.55c, a winding coupling 1.56c and a winding shaft structure 1.57c in sequence from top to bottom. The winding servo motor 1.54c drives the winding shaft structure 1.57c to rotate. The shaft structure 1.57c includes a winding main shaft 1.58c, a pin sleeve rod 1.59c is provided at the end of the winding main shaft 1.58c, and a winding limit groove 1.51d is provided on the winding main shaft 1.58c on one side of the pin sleeve rod 1.59c. A pin fixing hole 1.52d is provided in the winding limit groove 1.51d. When the first pin is inserted into the pin fixing hole 1.52d, the winding shaft structure 1.57c is driven to rotate a certain number of turns by the winding servo motor 1.54c, so that the wire is wound into a coil.

[0030] The structure of the second pin bending assembly 1.57 is the same as that of the first pin bending assembly 1.52, and the only difference is the location relative to the wire tube 1.51.

[0031] The main winding actions of this machine are all performed by a servo motor in conjunction with an eccentric wheel, which has high precision, good controllability, and is more stable and reliable. At the same time, the same drive mechanism is used to reduce production costs.

[0032] like Figure 11As shown, the coil discharging mechanism 1.6 includes a material picking and transverse movement component 1.61, a coil straight vibration track 1.62 and a coil shaping component 1.63. The coil shaping component 1.63 is arranged at the end of the coil straight vibration track 1.62; the material picking and transverse movement component 1.61 is used to remove the coil from the winding mechanism 1.5 and move it to the coil straight vibration track 1.62; the coil shaping component 1.63 is used to shape the coil, which can realize automatic unloading of the coil and improve the quality of the coil. Specifically, the material picking transverse movement assembly 1.61 includes a material picking mounting frame 1.64, a material picking slide rail 1.65 arranged on the material picking mounting frame 1.64, a material picking slider 1.66 adapted to the material picking slide rail 1.65, a material picking mounting plate 1.67 arranged on the material picking slider 1.66, a material picking lifting cylinder 1.68 arranged on the material picking mounting plate 1.67, and a coil clamp 1.69 connected to the material picking lifting cylinder 1.68. The coil clamp 1.69 is used to grab the coil on the winding spindle assembly 1.55 and move it to the coil straight vibration track 1.6 2. The material picking mounting frame 1.64 is provided with two synchronous wheels, and the two synchronous wheels are provided with synchronous belts, one of the synchronous wheels is connected to the material picking servo motor 1.61a, and the material picking mounting plate 1.67 is connected to the synchronous belt; when grabbing, the coil on the pin sleeve rod 1.59c is first grasped by the coil clamp 1.69, and then the pin sleeve rod 1.59c is lifted by the winding lifting module 1.52c. At this time, the material picking servo motor 1.61a drives the coil clamp 1.69 to move horizontally through the synchronous belt structure, and moves the coil to the coil straight vibration track 1.62.

[0033] like Figure 12 and Figure 13 As shown, the coil shaping assembly 1.63 includes a coil shaping seat 1.62a arranged at the end of the coil straight vibration track 1.62, a coil shaping frame 1.63a, a coil discharge channel 1.64a arranged at the lower part of the coil shaping frame 1.63a, and an eccentric wheel driving structure 1.59 arranged at the upper part of the coil shaping frame 1.63a. The slide 1.51a in the eccentric wheel driving structure 1.59 is provided with a coil shaping pressing block 1.65a on the side close to the coil shaping seat 1.62a, and the coil shaping seat 1.62a is provided with a coil slot adapted to the coil. A coil blocking member 1.66a and a driving member 1.67a for driving the coil blocking member 1.66a to rise and fall are provided on the side of the shaping seat 1.62a close to the coil discharge channel 1.64a. The coil discharge channel 1.64a on the front side of the coil slot is provided with an opening for the coil blocking member 1.66a to pass through. When the coil is transferred to the coil shaping seat 1.62a, the coil blocking member 1.66a is raised to a limit position, and after waiting for the coil shaping block 1.65a to shape the coil, the coil blocking member 1.66a descends, and the coil falls into the coil discharge channel 1.64a and flows into the coil assembly welding machine.

[0034] The coil assembly welding machine is used to weld terminal blocks and contacts on coils. The structure of this machine can refer to the automatic assembly equipment of magnetic components disclosed in patent publication number CN114083281B, which includes a coil vibration plate and a coil direct vibration track.

[0035] The coil conveyor is used to convey the coil to the coil assembly welding machine. The coil conveyor can be a coil discharge channel 1.64a, which transfers the coil to the coil vibration disk through the coil discharge channel 1.64a, or it can be connected to the coil direct vibration track.

[0036] like Figure 14 As shown, the coil component conveyor includes a coil component unloading clamp 51, a carrier circulation track and a coil component loading clamp 52, and a carrier is provided on the carrier circulation track. The coil component conveyor is used to drive the carrier to circulate through the coil component unloading clamp 51 and the coil component loading clamp 52 through the carrier circulation track, so as to realize the conveyance of the coil component from the coil component welding machine to the magnetic system assembly machine 3; wherein the coil component unloading clamp 51 is also used for unloading at the unloading station in the coil component welding machine, and the coil component loading clamp 52 is also used for loading at the loading station in the magnetic system assembly machine 3; the carrier is circulated and conveyed between the coil component welding machine and the magnetic system assembly machine 3 through the carrier circulation track, and the coil component is placed in the carrier to avoid damage to the coil component during transportation, and then the material is loaded and unloaded through the coil component clamp. The entire circulation process does not require manual intervention, which greatly improves the circulation efficiency of the coil component, thereby improving the processing efficiency, and reduces the probability of damage to the coil component during circulation, effectively improving the quality of the product.

[0037] The carrier is provided with a magnetic system limiting part, which is used to limit the coil assembly and the magnetic system. The carrier can be used for the coil assembly conveyor and the magnetic system conveyor respectively. The use of the carrier makes the flow of the magnetic system safer during the production process and reduces the damage to components. At the same time, the use of a carrier can reduce production costs.

[0038] Specifically, the carrier circulation track includes a coil assembly round-trip track 53, a first rotary platform 54 and a second rotary platform 55. The first rotary platform 54 and the second rotary platform 55 are respectively arranged at both ends of the coil assembly round-trip track 53. The coil assembly round-trip track 53 includes a first carrier track 531 and a second carrier track 532 arranged in parallel. The first carrier track 531 and the second carrier track 532 adopt a stable conveying track in the existing technology. The first rotary platform 54 is provided with a first rotary track 541 connecting the first carrier track 531 and the second carrier track 532. The second rotary platform 55 is provided with a second rotary track 551 connecting the first carrier track 531 and the second carrier track 532. The first rotary track 541 includes a first An entrance section 5411, a first rotating section 5412 and a first exit section 5413, the first rotating section 5412 has a first position aligned with the first entrance section 5411 and a second position aligned with the first exit section 5413, the first entrance section 5411 is connected to the first carrier track 531, and the first exit section 5413 is connected to the second carrier track 532; the second rotating track 551 includes a second entrance section 5511, a second rotating section 5512 and a second exit section 5513, the second rotating section 5512 has a third position aligned with the second entrance section 5511 and a fourth position aligned with the second exit section 5513, the second entrance section 5511 is connected to the second carrier track 532, and the second exit section 5513 is connected to the first carrier track 531.

[0039] like Figure 15 As shown, the first rotary section 5412 is provided with a first carrier pushing assembly 56, and the first carrier pushing assembly 56 is used to push the carrier from the first position to the second position; in this embodiment, the first carrier pushing assembly 56 includes a first pushing block 561 and a first pushing driving member 562 slidably provided on the first rotary platform 54, and a carrier pushing clamp is provided on the first pushing block 561, and the carrier pushing clamp includes a carrier horizontal pushing block 564 and a carrier limiting plate 56 arranged in opposition. 5. A carrier clamping cylinder 566 is provided between the carrier limiting plate 565 and the first push block 561. The carrier flows into the first position from the first inlet section 5411. The carrier clamping cylinder 566 drives the carrier limiting plate 565 to move toward the carrier horizontal push block 564 to fix the carrier. Then, the coil assembly blanking clamp 51 grabs the coil assembly in the coil assembly welding machine and places it in the carrier. Then, the first push block 561 is driven by the first push driving member 562 to push the carrier from the first position to the second position.

[0040] A second carrier pushing assembly 57 is provided at the bottom of the first exit section 5413, and the second carrier pushing assembly 57 is used to push the carrier from the second position to the second carrier track 532; in this embodiment, the second carrier pushing assembly 57 includes a second pushing block 571 and a second pushing drive member 572, and a pushing groove 573 is provided on the first rotary platform 54 along the direction of the second carrier track 532, and the second pushing block 571 is slidingly provided in the pushing groove 573, and the second pushing block 571 slides and includes a pushing end 5711 abutting against the side wall of the carrier, and the second pushing drive member 572 drives the second pushing block 571 to push the carrier into the second carrier track 532.

[0041] The first entrance section 5411 is provided with a first carrier blocking assembly 58, which is used to block the carrier from entering the first position when the carrier pushing clamp 563 is in the second position; in this embodiment, the first carrier blocking assembly 58 includes a carrier blocking block 581 rotatably set on the side wall of the first entrance section 5411, one end of the carrier blocking block 581 abuts against the carrier transverse pushing block 564, and a tension spring is provided between the other end and the first entrance section 5411. When the carrier transverse pushing block 564 pushes the carrier to move from the first position to the second position, under the action of the tension spring, the carrier blocking block 581, at one end abutting against the carrier transverse pushing block 564, extends into the first entrance section 5411 to block subsequent carriers from entering the first position, thereby preventing the first carrier pushing assembly 56 from being blocked by the carrier when it moves back.

[0042] like Figure 16 As shown, the second rotating section 5512 is provided with a third carrier pushing assembly 59, and the third carrier pushing assembly 59 is used to push the carrier from the third position to the fourth position; in this embodiment, the third carrier pushing assembly 59 includes a third pushing block 591 and a third pushing driving member 592 slidingly arranged on the second rotating platform 55, and a sliding rail slider structure is provided between the third pushing block 591 and the second rotating platform 55.

[0043] The second entrance section 5511 is provided with a second carrier blocking assembly 501, which is used to block the carrier from entering the third position when the third push block 591 is in the fourth position; in this embodiment, the second carrier blocking assembly 501 includes a carrier blocking block and a blocking block driving member.

[0044] The second exit section 5513 is provided with a fourth carrier pushing assembly 502, and the fourth carrier pushing assembly 502 is used to push the carrier from the fourth position to the first carrier track 531; in this embodiment, the fourth carrier pushing assembly 502 includes a fourth pushing block and a fourth pushing drive member slidably arranged on the second rotating platform 55.

[0045] The second outlet section 5513 is provided with a third carrier blocking assembly 503, and the third carrier blocking assembly 503 is used to limit the carrier to the fourth position, thereby improving the accuracy of the coil assembly loading clamp 52 when grasping the coil assembly. In this embodiment, a carrier limit block and a driving member for driving the carrier limit block to rise and fall are provided in the second outlet section 5513.

[0046] The coil assembly unloading clamp 51 and the coil assembly loading clamp 52 can adopt high-precision manipulators in the existing technology, or can adopt the transfer movement mechanism in the feeding device of the magnetic assembly automatic assembly equipment disclosed in the Chinese patent publication number CN216178140U. It only needs to make adaptive adjustments to the clamping block part corresponding to the coil assembly, and a single driving source can realize the transfer up-translation-down movement trajectory, with a simple structure and stable drive.

[0047] like Figure 17 As shown, the magnetic system assembly machine 3 is used to install the iron core, terminal blocks and bolts on the coil assembly; specifically, the magnetic system assembly machine 3 includes a turntable 3.1, a static disk 3.2, a turntable drive device and a control system for driving the turntable 3.1 to rotate, a plurality of magnetic system clamps 3.3 are provided on the edge of the turntable 3.1, the static disk 3.2 is located on the inner side of the turntable 3.1, and the turntable 3.1 can rotate relative to the static disk 3.2. The outer side of the turntable 3.1 and the edge of the static disk 3.2 are sequentially provided with a loading station 3.4, an iron core assembly station 3.5, a terminal assembly station 3.6, a bolt locking station 3.7 and a discharging station 3.8; the loading station 3.4 is used to install the coil assembly The material is loaded into the magnetic system fixture 3.3; the iron core assembly station 3.5 is used to install the iron core into the coil of the coil assembly on the magnetic system fixture 3.3; the terminal assembly station 3.6 is used to install the terminal into the terminal board of the coil assembly on the magnetic system fixture 3.3; the locking bolt station 3.7 is used to screw the bolt into the terminal so that the terminal and the terminal board are fixed; the unloading station 3.8 is used to unload the magnetic system on the magnetic system fixture 3.3; thereby realizing the automated assembly of the magnetic system, and at the same time, multiple magnetic system fixtures 3.3 cooperate with different stations to work simultaneously, avoiding the idle operation of the station, greatly improving the assembly efficiency, and ensuring the consistency of product quality.

[0048] like Figure 18As shown, the magnetic system clamp 3.3 includes a clamp shaft 3.31 and a clamp seat 3.32. The clamp shaft 3.31 is rotatably set on the turntable 3.1, and its end located on the turntable 3.1 is connected to the clamp seat 3.32. The end located under the turntable 3.1 is provided with a first clamp spring; specifically, the magnetic system clamp 3.3 also includes a clamp base 3.33, the clamp base 3.33 is fixed to the turntable 3.1, and a clamp bearing seat is provided between the clamp shaft 3.31 and the turntable 3.1. 3.34 is connected, one end of the clamp shaft 3.31 passes through the clamp base 3.33 and is connected to the clamp swivel seat 3.32, and the other end is provided with a spring end cover 3.35, and the two ends of the first clamp spring are respectively abutted against the clamp bearing seat 3.34 and the spring end cover 3.35, and the clamp base 3.33 is provided with a clamp slot 3.36 for the clamp swivel seat 3.32 to be embedded, and the clamp swivel seat 3.32 has a fixed position embedded with the clamp slot 3.36 and a rotating position separated from the clamp slot 3.36.

[0049] The clamp swivel seat 3.32 is provided with a coil limiting part 3.37, a contact limiting part 3.38 and a terminal block limiting part 3.39, which can limit the magnetic system. The coil limiting part 3.37 is provided with an iron core stopper 3.31a that can be raised and lowered. A second clamp spring is provided between the iron core stopper 3.31a and the clamp swivel seat 3.32. The iron core stopper 3.31a has an extended position for blocking the iron core and a retracted position that is misaligned with the iron core. Specifically, a stopper groove for raising and lowering the iron core stopper 3.31a is provided on the clamp swivel seat 3.32, and the second clamp spring is provided in the stopper groove. The coil limiting part 3.37 is also provided with an iron core limiting block 3.32a, and the second clamp spring is used to make the iron core stopper 3.31a maintain or restore the extended position.

[0050] The coil limiting portion 3.37 includes a coil pad, which is provided with an arc groove adapted to the coil. The coil pad can cushion the coil, protect the coil, and avoid wear between the coil and the fixture swivel 3.32.

[0051] The terminal block limiting portion 3.39 is provided with a terminal straightening block 3.33a that can be raised and lowered, and a third clamp spring is provided between the terminal straightening block 3.33a and the clamp swivel 3.32. The terminal straightening block 3.33a has an installation position retracted in the clamp swivel 3.32 and a straightening position extending out of the clamp swivel 3.32. Specifically, the clamp swivel 3.32 is provided with a straightening groove for the terminal straightening block 3.33a to be raised and lowered, and the third clamp spring is provided in the straightening groove. The third clamp spring is used to make the terminal straightening block 3.33a maintain or restore the straightening position, and the terminal straightening block 3.33a is provided with a straightening inclined surface 3.34a facing the terminal block, and when the terminal straightening block 3.33a is raised, the straightening inclined surface 3.34a can straighten the inclined terminal.

[0052] The terminal block limiting portion 3.39 is also provided with a terminal guide block 3.35a and a terminal stop block 3.36a. The terminal guide block 3.35a and the terminal stop block 3.36a are arranged in the same straight line. The terminal guide block 3.35a is provided with a guide slope 3.37a. The inclination angle of the guide slope 3.37a is consistent with the inclination angle required for assembling the terminal. Rotating clamping grooves 3.38a are provided on both sides of the clamp swivel seat 3.32.

[0053] The magnetic system fixture 3.3 can be linked with some structures in each workstation to realize the automated assembly of the magnetic system.

[0054] like Figure 19 As shown, the core assembly station 3.5 includes a core vibration disk, a core straight vibration track, a core dislocation mechanism, a core feeding mechanism and a core loading and pressing mechanism. The core straight vibration track is connected to the core vibration disk, and the core dislocation mechanism is arranged at the end of the core straight vibration track. A core loading detector connected to the control system is provided on one side of the core straight vibration track. The core loading detector can adopt a photoelectric switch sensor to ensure that the core straight vibration track does not break the material or get stuck.

[0055] The core dislocation mechanism is used to displace the cores one by one by moving up and down; specifically, the core dislocation mechanism includes a core dislocation vertical plate 3.51, a core dislocation cylinder 3.52 arranged on the core dislocation vertical plate 3.51, and a core dislocation block 3.53 arranged on the core dislocation cylinder 3.52, and the core dislocation block 3.53 is provided with a core slot adapted to the core.

[0056] The iron core in place detector is provided corresponding to the iron core slot, and the iron core in place detector is connected to the control system for detecting whether there is an iron core in the iron core slot.

[0057] The iron core feeding mechanism is used to absorb the dislocated iron core into the coil by magnetic attraction; specifically, the iron core feeding mechanism includes an iron core feeding rack 3.54, an iron core feeding movable seat 3.55 that is laterally slidably arranged on the iron core feeding rack 3.54, and an iron core feeding slide plate 3.56 that is laterally slidably arranged on the iron core feeding movable seat 3.55, and an iron core suction rod 3.57 and an iron core feeding cylinder 3.58 that drives the iron core suction rod 3.57 to move are slidably arranged on the iron core feeding slide plate 3.56, and its laterally sliding setting adopts a slide rail and slider structure.

[0058] The core dislocation cylinder 3.52 drives the core dislocation block 3.53 to move up and down so that the core slot is connected to the core straight vibration track at the feeding position and the core slot is aligned with the core suction rod 3.57 at the discharging position.

[0059] The core feeding and pressing mechanism is used to place the core stop in a retracted position and press the coil before the core feeding mechanism is loaded into the core. Specifically, the core feeding and pressing mechanism includes a core feeding and pressing frame 3.59 arranged on the static plate and a core feeding and pressing slide 3.51a vertically slidingly arranged on the core feeding and pressing frame 3.59. A coil assembly pressure plate 3.52a is provided on the core feeding and pressing slide 3.51a. A core installation pressure rod 3.53a that is linked to the core stop 3.31a is provided on the core feeding and pressing slide 3.51a. The coil assembly pressure plate 3.52a can press the coil assembly to facilitate the installation of the core. In this embodiment, the core includes a main body and a circular flange arranged at one end of the main body. An avoidance notch is provided on one side of the circular flange. The circular flange abuts against the core stop to prevent the core from being brought out of the coil when the core suction rod 3.57 retreats.

[0060] An iron core installation detector connected to the control system is provided on the iron core feeding and pressing frame 3.59, which adopts a photoelectric switch sensor to detect whether the iron core is installed in place.

[0061] The main working process of the core assembly station 3.5 is as follows: the core vibration plate is loaded into the core slot through the core straight vibration track, the core dislocation cylinder 3.52 drives the core dislocation block 3.53 to rise to the discharging position, the core suction rod 3.57 first moves toward the core slot to absorb the core inside, and then retreats to let the core dislocation block 3.53 drop back to the feeding position, and then the core suction rod 3.57 moves toward the coil in the magnetic system fixture. At this time, the coil assembly pressure plate 3.52a descends to press the coil assembly, and at the same time, the core installation pressure rod 3.53a presses the core block down to the retracted position. When the core suction rod 3.57 installs the core into the coil, the core installation pressure rod 3.53a rises, and the core block returns to the extended position under the action of the second clamp spring, which can prevent the core from separating from the coil when the core suction rod 3.57 retreats.

[0062] like Figure 20 As shown, the terminal assembly station 3.6 includes a terminal vibration disk, a terminal material channel, a terminal material dividing mechanism, a terminal clamping mechanism and a terminal loading and pressing mechanism. The two ends of the terminal material channel are respectively connected to the terminal vibration disk and the terminal material dividing mechanism. The terminal material channel is provided with a terminal loading detector connected to the control system, which adopts a photoelectric switch sensor to detect whether there are terminal terminals passing through the terminal material channel to avoid material breakage and jamming.

[0063] The terminal dividing mechanism is used to divide the connecting terminals conveyed out of the terminal material channel; specifically, the terminal dividing mechanism includes a terminal dividing seat 3.61, a terminal channel 3.62 is provided on the terminal dividing seat 3.61, and a grabbing portion 3.63 cooperating with the terminal clamping mechanism is provided at the end of the terminal channel 3.62, a terminal top block assembly is provided at one end of the terminal channel 3.62, and a terminal stop block assembly is provided at the other end, and the terminal stop block assembly is arranged close to the grabbing portion 3.63, and a terminal in-place detector connected to the control system is provided on the terminal dividing seat 3.61 corresponding to the grabbing portion 3.63, and a photoelectric switch sensor is used for detecting the in-place status of the connecting terminals of the grabbing portion 3.63.

[0064] The terminal top block assembly includes a terminal top block 3.64 slidably set in the terminal channel 3.62 and a first terminal cylinder 3.65 that drives the terminal top block 3.64 to move. The terminal stopper assembly includes a terminal in-place stopper 3.66 set at the end of the grasping portion 3.63 and a second terminal cylinder 3.67 for driving the terminal in-place stopper 3.66 to move.

[0065] The terminal clamping mechanism is used to grab the terminal blocks one by one and rotate them to a certain angle to install them into the terminal board; specifically, the terminal clamping mechanism includes a terminal movable seat 3.68 and a rotating clamping hand 3.69 arranged on the terminal movable seat 3.68, and the terminal movable seat 3.68 can realize bidirectional movement in the horizontal plane through multiple groups of cylinders, sliders and slide rail structures; because the end size of the terminal block where the terminal block is installed is larger than the inner width of the terminal block, the terminal block needs to be tilted at a certain angle before it can be installed into the terminal block, so the rotating clamping hand 3.69 is used.

[0066] The terminal feeding and pressing mechanism is used to place the terminal top correction block in the installation position before the terminal clamping mechanism is installed into the terminal; specifically, the terminal feeding and pressing mechanism includes a terminal feeding and pressing frame 3.61a arranged on the static plate 3.2, and a terminal feeding and pressing slide 3.62a vertically slidingly arranged on the terminal feeding and pressing frame 3.61a, and the terminal feeding and pressing slide 3.62a is provided with a coil assembly pressure plate, and a terminal pressing cylinder 3.63a and a terminal pressing push rod 3.64a connected to the terminal pressing cylinder 3.63a are provided on one side of the terminal feeding and pressing frame 3.61a, and the terminal pressing push rod 3.64a is linked to the terminal top correction block; a terminal installation detector connected to the control system is provided on the terminal feeding and pressing slide 3.62a, and a photoelectric switch sensor is used to detect whether the terminal is installed in place.

[0067] The main working process of the terminal assembly station 3.6 is as follows: the terminal vibration disk transports the terminal to the terminal channel 3.62 of the terminal material distributor 3.61 through the terminal material channel, and the terminal top block assembly pushes the terminal to the grabbing part 3.63. Usually, multiple terminals are placed in the terminal channel 3.62 at a time to prevent a single terminal from tipping over. The terminal stop block assembly stops the terminal in the grabbing part 3.63, and the rotary clamp 3.69 grabs the terminal and rotates it to a certain angle to install it into the terminal board. At this time, the coil assembly pressure plate descends to press the coil assembly, and at the same time, the terminal pressing rod 3.64a presses the terminal top block down to the installation position. When the terminal is installed in the terminal board, the terminal top block rises, and the terminal top block returns to the top position under the action of the third clamp spring, which can just straighten the tilted terminal.

[0068] It also includes an inspection station 3.91 arranged between the loading station 3.4 and the core assembly station 3.5. The inspection station 3.91 includes a coil assembly detector connected to the control system, which uses a photoelectric switch sensor to detect whether there is a coil assembly on the magnetic system fixture passing through the inspection station.

[0069] like Figure 21 As shown, it also includes a first clamp rotation station 3.92 arranged between the terminal assembly station 3.6 and the locking bolt station 3.7, and the first clamp rotation station 3.92 is used to rotate the clamp swivel 3.32 so that the locking bolt station 3.7 is aligned with the threaded hole of the terminal; specifically, the first clamp rotation station 3.92 includes a clamp pressing mechanism, a terminal correction mechanism and a clamp rotation mechanism, the clamp pressing mechanism is arranged below the turntable 3.1, the terminal correction mechanism is arranged outside the turntable 3.1, and the clamp rotation mechanism is arranged on the static disk 3.2.

[0070] The clamp pressing mechanism includes a clamp pressing cylinder 3.91a and a clamp pressing block 3.92a connected to the clamp pressing cylinder 3.91a, and the clamp pressing block 3.92a is located below the spring end cover 3.35.

[0071] The terminal correction mechanism includes a terminal correction frame 3.93a, a terminal correction cylinder 3.94a arranged on the terminal correction frame 3.93a, and a terminal correction top block 3.95a connected to the terminal correction cylinder 3.94a.

[0072] The clamp rotation mechanism includes a clamp rotation frame 3.96a and a clamp rotation clamp hand vertically slidingly arranged on the clamp rotation frame 3.96a, the clamp rotation clamp hand includes a gear box 3.97a, a rotating gear shaft 3.98a rotatably arranged in the gear box 3.97a, a driving cylinder 3.99a arranged on the outside of the gear box 3.97a, a rotating rack 3.93b connected to the driving cylinder 3.99a and a rotating block 3.91b connected to one end of the rotating gear shaft 3.98a, the rotating block 3.91b is provided with a rotating clamping rod 3.92b adapted to the rotating clamping groove 3.38a, and the rotating rack 3.93b is engaged with the rotating gear shaft 3.98a.

[0073] The main working process of the first fixture rotation station 3.92 is as follows: the terminal correction cylinder 3.94a drives the terminal correction top block 3.95a to correct the terminal, and then the fixture pressing cylinder 3.91a drives the fixture pressing block 3.92a to push up the spring end cover, so that the fixture swivel 3.32 is located in a rotation position separated from the fixture slot, and then the rotating clamping rod 3.92b is extended into the rotating clamping slot, and the driving cylinder 3.99a drives the rotating rack 3.93b to translate and drive the rotating gear shaft 3.98a to rotate, driving the fixture swivel 3.32 to rotate a certain angle so that the locking bolt station 3.7 is aligned with the threaded hole of the terminal.

[0074] like Figures 22 to 24 As shown, the bolt locking station 3.7 includes a bolt vibrating plate, a bolt straight vibrating track, a bolt material distribution mechanism, a bolt conveying hose, a bolt locking mechanism and a bolt locking pressure mechanism. The two ends of the bolt straight vibrating track are respectively connected to the bolt vibrating plate and the bolt material distribution mechanism, and the two ends of the bolt conveying hose are respectively connected to the bolt material distribution mechanism and the bolt locking mechanism. The bolt locking pressure mechanism is arranged on the static plate 3.2. A bolt feeding detector connected to the control system is provided on the bolt straight vibrating track, which adopts a photoelectric switch sensor to detect whether there is a bolt passing through the bolt straight vibrating track to avoid material breakage or jamming.

[0075] like Figure 23As shown, the bolt dividing mechanism is used to divide the bolts one by one; specifically, the bolt dividing mechanism includes a bolt dividing seat 3.71, a bolt slider 3.72, a bolt connecting block 3.73 and a bolt dividing cylinder 3.74, a bolt sliding cavity 3.75 is horizontally arranged in the bolt dividing seat 3.71, the bolt slider 3.72 is slidingly arranged in the bolt sliding cavity 3.75, and the bolt dividing cylinder 3.74 drives the bolt slider 3.72 to move in the bolt sliding cavity 3.75; the bolt dividing seat 3.71 is provided with a bolt feeding port 3.76 at the end of the bolt straight vibration track corresponding to the bolt, and a bolt discharge joint 3.77 is provided at the lower end of the bolt dividing seat 3.71, the bolt slider 3.72 includes a channel portion, a block portion and a slide groove portion, and the channel portion and the slide groove The two parts are connected, the slide part is perpendicular to the moving direction of the bolt slider 3.72, the bolt connecting block 3.73 is slidably set in the slide part, and a guide groove 3.78 is provided on the bolt distributing seat 3.71, and a guide pin 3.79 is slidably set in the guide groove 3.78. A sliding hole is provided in the slide part, and the sliding hole is a waist-shaped hole. The bolt connecting block 3.73 is provided with a through hole for the guide pin 3.79 to pass through, and the guide pin 3.79 is located in the sliding hole. The bolt connecting block 3.73 is provided with a bolt clamping groove 3.71a at one end facing the bolt feed port 3.76, and a bolt in-place detector connected to the control system is provided above the bolt feed port 3.76, which adopts a photoelectric switch sensor to detect whether the bolts in the bolt distributing seat 3.71 are in place.

[0076] like Figure 24 As shown, the locking bolt mechanism includes a locking bolt servo motor 3.72a with settable torque and a bolt driver 3.73a, the locking bolt servo motor 3.72a is used to drive the bolt driver 3.73a to first reverse a certain angle so that the bolt is aligned with the threaded hole of the terminal, and then rotate forward and lock the bolt at a certain torque; specifically, the locking bolt mechanism includes a locking bolt frame 3.74a and a first bolt slide 3.75a and a second bolt slide 3.76a slidably arranged on the locking bolt frame 3.74a, the first bolt slide 3.75a is provided with a chuck fixing plate 3.77a, and the chuck fixing plate 3.77a is provided with a bolt chuck 3.78a, the locking bolt servo motor 3.72a is arranged on the second bolt slide plate 3.76a, the locking bolt servo motor 3.72a is connected to the bolt bit 3.73a, the bolt bit 3.73a passes through the chuck fixing plate 3.77a and extends into the bolt chuck 3.78a, the bolt chuck 3.78a includes a first bolt channel aligned with the bolt bit 3.73a and a second bolt channel connected to the bolt delivery hose, the second bolt channel is inclined relative to the first bolt channel, the bolt chuck 3.78a also includes bolt clips hinged on both sides thereof, the two bolt clips can clamp the bolt, thereby improving the accuracy of locking the bolt.

[0077] The locking bolt pressing mechanism is used to press the terminal when the locking bolt mechanism locks the bolt; specifically, the locking bolt pressing mechanism includes a locking bolt pressing frame 3.79a and a locking bolt pressing slide 3.71b vertically slidingly arranged on the locking bolt pressing frame 3.79a, and the locking bolt pressing slide 3.71b is provided with a first pressing block 3.72b adapted to the coil assembly and a second pressing block 3.73b adapted to the terminal, the first pressing block 3.72b is provided with an auxiliary pressing block 3.74b on the side away from the locking bolt pressing slide 3.71b, and the second pressing block 3.73b is provided with a ball head plunger on the side facing the terminal, which can better press the terminal and improve the success rate of locking the bolt.

[0078] A first locking bolt detector 3.75b and a second locking bolt detector 3.76b are provided on one side of the locking bolt pressing frame 3.79a, both of which use photoelectric switch sensors. The first locking bolt detector 3.75b detects whether there is a bolt, that is, whether the bolt is in place, and the second locking bolt detector 3.76b detects whether the bolt is stuck, that is, whether the bolt is locked successfully, thereby improving the success rate of locking the bolt.

[0079] The main working process of the bolt locking station 3.7 is as follows: the bolt vibration plate feeds the bolt to the bolt straight vibration track, the bolt straight vibration track transports the bolt from the bolt feed port 3.76 to the bolt clamping slot 3.71a of the bolt connecting block 3.73, the bolt dividing cylinder 3.74 drives the bolt slider 3.72 to move, so that the channel part of the bolt slider 3.72 is aligned with the bolt discharge joint 3.77, and at the same time, the bolt connecting block 3.73 moves backward under the cooperation of the guide groove 3.78, the guide pin 3.79 and the sliding hole, allowing the bolt to fall into the bolt discharge joint 3.77, and at the same time, the block part of the bolt slider 3.72 is also aligned. The bolt is then transported to the second bolt channel by the bolt conveying hose and then slides into the first bolt channel. At this time, the bolt locking servo motor 3.72a drives the bolt bit 3.73a to push the bolt toward the terminal. The bolt locking positive pressing mechanism works at the same time. The first pressing block 3.72b, the second pressing block 3.73b and the auxiliary pressing block 3.74b are all pressed down to the corresponding positions. When the bolt locking servo motor 3.72a drives the bolt bit 3.73a to lock the bolt, it first reverses a certain angle to align the bolt with the threaded hole of the terminal, and then rotates forward and tightens the bolt according to a certain torque.

[0080] It also includes a second fixture rotation station 3.93 arranged between the unloading station 3.8 and the loading station 3.4. The second fixture rotation station 3.93 is used to return the fixture swivel seat to the center position. The second fixture rotation station 3.93 also includes a fixture detector arranged on the outside of the turntable, which is used to detect whether there is a product on the magnetic system fixture. The other structures of the second fixture rotation station are the same as those of the first fixture rotation station.

[0081] In this embodiment, the discharging station 3.8 includes a magnetic system discharging clamp 71, which clamps the magnetic system on the magnetic system fixture 3.3 to the magnetic system conveyor. The discharging station 3.8 and the magnetic system conveyor share a magnetic system discharging clamp 71. The structure of the magnetic system discharging clamp 71 is basically the same as the structure of the coil assembly loading clamp 52, and only the clamping part is adaptively adjusted to the clamped product.

[0082] like Figures 25 to 27 As shown, the magnetic system conveyor includes a magnetic system discharging clamp 71, a carrier single-sided rotary track and a carrier manipulator 72. A carrier is arranged on the carrier single-sided rotary track, and the carrier single-sided rotary track drives the empty carrier to pass through the magnetic system discharging clamp 71. The carrier single-sided rotary track is provided with a carrier outlet area 73 and a carrier inlet area 74 on the side close to the magnetic system plate swinging machine 4. The carrier manipulator 72 is used to transfer the empty carrier from the magnetic system plate swinging machine 4 to the carrier inlet area 74 and to transfer the carrier equipped with the magnetic system from the carrier outlet area 73 to the magnetic system plate swinging machine 4 for plate swinging; the carrier single-sided rotary track includes a magnetic system rotary platform 75 and a magnetic system round-trip track 76, and the magnetic system round-trip track 76 includes a third carrier track 761 and a third carrier track 761 arranged in parallel. There are four carrier rails 762, and the magnetic system rotating platform 75 is provided with a magnetic system rotating rail 750 connecting the third carrier rail 761 and the fourth carrier rail 762. The magnetic system rotating rail 750 includes a magnetic system entrance section 701, a magnetic system rotating section 702 and a magnetic system exit section 703. The third carrier rail 761 is connected to the magnetic system exit section 703, and the fourth carrier rail 762 is connected to the magnetic system entrance section 701; the magnetic system rotating platform 75 is provided with a waste channel 751 near the turntable side. When the upstream detector detects that the assembly is not in place, specifically, for example, the iron core installation detector, the terminal installation detector, the second locking bolt detector, etc., the magnetic system discharging clamp 71 clamps the defective products and discharges them from the waste channel 751.

[0083] The magnetic system rotating section 702 has a fifth position aligned with the magnetic system entrance section 701 and a sixth position aligned with the magnetic system exit section 703. A carrier in-place detector 752 is provided at the fifth position, which uses a photoelectric switch sensor to detect whether the carrier is in place.

[0084] The magnetic system rotating section 702 is provided with a fifth carrier pushing assembly 77, which is used to push the carrier from the fifth position to the sixth position; the magnetic system exit section 703 is provided with a sixth carrier pushing assembly 78, which is used to push the carrier from the sixth position to the fifth carrier conveying track; the structure of the carrier pushing assembly can refer to the corresponding structure in the coil assembly conveyor.

[0085] The magnetic system outlet section 703 is also provided with a fourth carrier blocking component 791 and a fifth carrier blocking component 792. The fourth carrier blocking component 791 is used to limit the carrier at the sixth position, and the fifth carrier blocking component 792 is used to block the carrier to allow the magnetic system discharge clamp 71 to discharge the material. The structure of the carrier blocking component can refer to the corresponding structure in the coil assembly conveyor.

[0086] The magnetic system entrance section 701 is provided with a first visual inspection device 704, which adopts a CCD visual detector to detect whether there is a magnetic system on the passing carrier; the magnetic system exit section 703 is sequentially provided with a carrier flattening mechanism and a second visual inspection device 705, and the second visual inspection device 705 adopts a CCD visual detector. The second visual inspection device 705 is used to detect whether there are defects in the magnetic system in the carrier.

[0087] The magnetic system outlet section 703 is set as a detection position corresponding to the second visual detection device 705. The tracks on both sides of the detection position are provided with ball plungers, which can allow the vehicle to stay accurately at the detection position for detection.

[0088] The carrier flattening mechanism includes a carrier flattening frame 706 , a flattening cylinder 707 disposed on the carrier flattening frame 706 , and a flattening block 708 connected to the flattening cylinder 707 .

[0089] The third carrier track 761 is provided with a magnetic system sorting mechanism near the magnetic system exit section 703. This magnetic system sorting mechanism is used to sort out unqualified magnetic systems. Specifically, the magnetic system sorting mechanism includes a sorting discharge channel 709 and a sorting cylinder 710 disposed outside the third carrier track 761. A sorting guide plate 711 is provided at the connection between the third carrier track 761 and the sorting discharge channel 709. The sorting guide plate 711 is connected to the sorting cylinder 710 and has one end hinged to the third carrier track 761.

[0090] A seventh carrier pushing assembly 741 is provided at the end of the carrier entry area 74 away from the fourth carrier track 762, and the seventh carrier pushing assembly 741 is used to push the carrier from the carrier entry area 74 to the sixth carrier track; a carrier detector 742 connected to the control system is provided on the side of the fourth carrier track 762 close to the carrier entry area 74, which is used to detect whether a passing carrier is empty and whether the carrier is transmitted normally.

[0091] The initial end of the carrier exit area 73 is provided with a carrier pressing plate 731, and the feed side of the carrier pressing plate 731 is provided with a flattening slope, wherein the initial end is the end connected to the fourth carrier track 762. The carrier pressing plate 731 can flatten and straighten the magnetic system in the passing magnetic system carrier, and the flattening slope can prevent the magnetic system from getting stuck.

[0092] like Figures 27 to 31 As shown, the magnetic system plate-swinging machine 4 is used to stack magnetic system plates; the magnetic system plate-swinging machine 4 includes a plate-swinging frame 41 with a work surface and a magnetic system grabbing platform 42, a first magnetic system material rack 43, a second magnetic system material rack 44 and a magnetic system carrier moving mechanism 45 arranged on the plate-swinging frame 41, the carrier manipulator 72 is arranged on the plate-swinging frame 41, the carrier outlet area 73 and the carrier inlet area 74 are arranged on the magnetic system grabbing platform 42; the first magnetic system material rack 43 is provided with a magnetic system carrier, the magnetic system carrier is filled with empty carriers, and the first magnetic system material rack 43 is used to move the carriers into the inlet The carrier area 74 provides empty carriers and receives carriers equipped with magnetic systems; the carrier robot 72 is used to transfer empty carriers from the first magnetic system material rack 43 to the carrier input area 74 and transfer carriers equipped with magnetic systems from the carrier output area 73 to the magnetic system carrier for swinging; the magnetic system carrier moving mechanism 45 is used to transfer the magnetic system carrier with completed swinging on the first magnetic system material rack 43 to the second magnetic system material rack 44; the second magnetic system material rack 44 is used to discharge the magnetic system carrier with completed swinging; the magnetic system is automatically swinging to avoid damage to the magnetic system due to manual swinging, while greatly improving the swinging efficiency.

[0093] The carrier manipulator 72 includes a magnetic system combination gripper 721. The carrier manipulator 72 adopts a multi-axis manipulator commonly used in the field of automation equipment. The magnetic system combination gripper 721 is installed on the multi-axis manipulator. The magnetic system combination gripper 721 can grasp at least two magnetic system carriers at the same time. In this embodiment, the magnetic system combination gripper 721 includes two carrier grippers. The carrier grippers include a cylinder and two clamping blocks, which can clamp two magnetic system carriers at the same time.

[0094] like Figure 29 As shown, the first magnetic system material rack 43 includes a carrier plate conveying rail 431 and a carrier plate lifting mechanism 432; the carrier plate conveying rail 431 is used to convey the magnetic system carrier to the carrier plate lifting mechanism 432 and to convey the magnetic system carrier out from the carrier plate lifting mechanism 432; the carrier plate lifting mechanism 432 is used to lift the magnetic system carrier on the carrier plate conveying rail 431 to the work surface and to lower the magnetic system carrier on the work surface to the carrier plate conveying rail 431. The carrier plate conveying rail 431 is located below the work surface, which rationally utilizes the longitudinal space and reduces the equipment footprint.

[0095] The tray conveying track 431 includes a loading and unloading section 433 extending out of the swing plate frame 41 and a transfer section 434 located in the swing plate frame 41. A number of empty magnetic system trays are placed in the loading and unloading section 433. Generally, ten stacked magnetic system trays are placed at a time. The magnetic system trays will be transferred to the transfer section 434. Baffles 435 are provided on both sides of the tray conveying track 431 of the loading and unloading section 433 to prevent the magnetic system trays from shifting during the transmission process. A tray in place detector 46 connected to the control system is provided on the baffle 435. The tray in place detector 46 is used to detect whether the magnetic system tray is in place on the tray conveying track 431. The tray in place detector 46 adopts a photoelectric switch sensor. At the same time, according to the installation height of the tray in place detector 46, it can detect whether the loading quantity of the magnetic system trays is consistent each time.

[0096] The plate carrier lifting mechanism 432 includes a plate carrier lifting frame 436 arranged on the outer periphery of the transfer section 434, a driven screw rod assembly 437 arranged on both sides of the transfer section 434 and an active screw rod assembly 438 arranged at the end of the transfer section 434, the driven screw rod assembly 437 and the active screw rod assembly 438 are both connected to the plate carrier lifting frame 436, the plate carrier lifting frame 436 has an upper plate position flush with the plate carrier transfer track 431 and a swing plate position located on the work table, the magnetic system plate carrier can be lifted to the swing plate position by the plate carrier lifting mechanism 432 when it is in the upper plate position, wherein the driven screw rod assembly 437 and the active screw rod assembly 438 are both structures driven by a screw slider and a motor, and the stability and reliability of the plate carrier lifting frame 436 during operation can be improved with the assistance of the driven screw rod assembly 437.

[0097] A tray full detector 47 connected to the control system is provided on one side of the tray lifting frame 436. The tray full detector 47 adopts a photoelectric switch sensor and is used for detecting whether the magnetic system tray on the tray lifting frame 436 is in place and full.

[0098] The structure of the second magnetic system material rack 44 is the same as that of the first magnetic system material rack 43. The carrier plate lifting rack 436 in the second magnetic system material rack 44 has a loading plate position flush with the loading plate conveying track 431 and a loading plate transfer position located on the work surface. When the magnetic system carrier plate is in the loading plate position, it can be lowered to the loading plate transfer position by the loading plate lifting mechanism 432 and then transferred to the discharge end through the loading plate conveying track 431.

[0099] like Figure 30 and Figure 31As shown, the magnetic system carrier moving mechanism 45 is used to translate the magnetic system carrier that has completed the swing plate from the swing plate position to the carrier transfer position. The working table of the swing plate rack 41 is provided with two openings 411 for the carrier lifting frame 436 in the first magnetic system material rack 43 and the carrier lifting frame 436 in the second magnetic system material rack 44 to pass through respectively; specifically, the magnetic system carrier moving mechanism 45 includes a carrier moving guide rail 451 provided on both sides of the opening 411, a carrier moving frame 452 provided on the carrier moving guide rail 451, and a carrier moving drive member 453 connected to the carrier moving guide rail 451, and the carrier moving frame 452 is provided with two carrier translation The clamping assembly, the carrier translation clamping assembly includes a carrier clamping guide rail 454 arranged on the carrier clamping guide rail 454, a carrier clamping hand 455 arranged on the carrier clamping guide rail 454 and a carrier clamping hand driving component 456 for driving the carrier clamping hand 455 to move on the carrier clamping hand guide rail 454, the carrier clamping hand driving component 456 drives the carrier clamping hand 455 to move toward the magnetic system carrier to support the magnetic system carrier, the carrier movement driving component 453 drives the carrier moving frame 452 to move to the carrier transfer position, and at the same time, the carrier lifting frame 436 of the second magnetic system material frame 44 is lifted to support the magnetic system carrier, and the carrier clamping hand driving component 456 drives the carrier clamping hand 455 to move backward and return to its position.

[0100] The above disclosure is merely a preferred embodiment of the present invention and certainly cannot be used to limit the scope of the present invention. Therefore, equivalent changes made according to the claims of the present invention are still within the scope of the present invention.

Claims

1. A magnetic system automated production line, characterized in that: It includes a coil winding machine, a coil assembly welding machine, a magnetic system assembly machine, a magnetic system swing machine and a control system. A coil transmission machine is provided between the coil winding machine and the coil assembly welding machine, a coil assembly transmission machine is provided between the coil assembly welding machine and the magnetic system assembly machine, and a magnetic system transmission machine is provided between the magnetic system assembly machine and the magnetic system swing machine. The coil winding machine is used for winding the coil, the coil assembly welding machine is used for welding the terminal block and the contact on the coil, the magnetic system assembly machine is used for installing the iron core, the terminal block and the bolt on the coil assembly, and the magnetic system wobble machine is used for stacking the magnetic system wobble discs; The coil conveyor is used to convey the coil to the coil assembly welding machine; The coil assembly conveyor includes a coil assembly unloading clamp, a carrier circulation track and a coil assembly loading clamp. A carrier is provided on the carrier circulation track. The coil assembly conveyor is used to drive the carrier to circulate through the coil assembly unloading clamp and the coil assembly loading clamp via the carrier circulation track, so as to realize the conveyance of the coil assembly from the coil assembly welding machine to the magnetic system assembly machine. The magnetic system conveyor includes a magnetic system discharge clamp, a carrier single-side rotary track and a carrier manipulator. A carrier is provided on the carrier single-side rotary track. The carrier single-side rotary track drives the empty carrier to pass through the magnetic system discharge clamp. The carrier single-side rotary track is provided with a carrier discharge area and a carrier input area on the side close to the magnetic system plate swinging machine. The carrier manipulator is used to transfer the empty carrier from the magnetic system plate swinging machine to the carrier input area and transfer the carrier equipped with the magnetic system from the carrier discharge area to the magnetic system plate swinging machine for plate swinging. The carrier is provided with a magnetic system limiting portion, which is used to limit the coil assembly and the magnetic system; The carrier circulation track includes a coil assembly round-trip track, a first rotating platform and a second rotating platform, the first rotating platform and the second rotating platform are respectively arranged at two ends of the coil assembly round-trip track, the coil assembly round-trip track includes a first carrier track and a second carrier track arranged in parallel, the first rotating platform is provided with a first rotating track connecting the first carrier track and the second carrier track, the second rotating platform is provided with a second rotating track connecting the first carrier track and the second carrier track, the first rotating track includes a first entrance section, a first rotating section and a first exit section, the first rotating section has a first position aligned with the first entrance section and a second position aligned with the first exit section, the first entrance section is connected to the first carrier track, and the first exit section is connected to the second carrier track; The second rotating track includes a second entrance section, a second rotating section, and a second exit section, the second rotating section has a third position aligned with the second entrance section and a fourth position aligned with the second exit section, the second entrance section is connected to the second carrier track, and the second exit section is connected to the first carrier track; The carrier single-side rotary track includes a magnetic system rotary platform and a magnetic system round-trip track, the magnetic system round-trip track includes a third carrier track and a fourth carrier track arranged in parallel, the magnetic system rotary platform is provided with a magnetic system rotary track connecting the third carrier track and the fourth carrier track, the magnetic system rotary track includes a magnetic system entrance section, a magnetic system rotary section and a magnetic system exit section, the third carrier track is connected to the magnetic system exit section, and the fourth carrier track is connected to the magnetic system entrance section; The magnetic system rotation section has a fifth position aligned with the magnetic system entrance section and a sixth position aligned with the magnetic system exit section; The magnetic system rotating section is provided with a fifth carrier pushing assembly, which is used to push the carrier from the fifth position to the sixth position; The magnetic system outlet section is provided with a sixth carrier pushing assembly, which is used to push the carrier from the sixth position to the fifth carrier conveying track; The magnetic system outlet section is also provided with a fourth carrier blocking component and a fifth carrier blocking component. The fourth carrier blocking component is used to limit the carrier at the sixth position, and the fifth carrier blocking component is used to block the carrier to allow the magnetic system to discharge the material by clamping the hand.

2. The magnetic system automated production line according to claim 1, characterized in that: The first rotary section is provided with a first carrier pushing assembly, and the first carrier pushing assembly is used to push the carrier from the first position to the second position; A second carrier pushing assembly is provided at the bottom of the first exit section, and the second carrier pushing assembly is used to push the carrier from the second position to the second carrier track; The first entrance section is provided with a first carrier blocking component, and the first carrier blocking component is used to block the carrier from entering the first position when the carrier push clamp is located at the second position.

3. The magnetic system automated production line according to claim 1, characterized in that: The second rotary section is provided with a third carrier pushing assembly, and the third carrier pushing assembly is used to push the carrier from the third position to the fourth position; The second entrance section is provided with a second carrier blocking assembly, and the second carrier blocking assembly is used to block the carrier from entering the third position when the third push block is located at the fourth position; The second exit section is provided with a fourth carrier pushing assembly, and the fourth carrier pushing assembly is used to push the carrier from the fourth position to the first carrier track; The second outlet section is provided with a third vehicle blocking component, and the third vehicle blocking component is used to limit the vehicle to a fourth position.

4. The magnetic system automated production line according to claim 1, characterized in that: The magnetic system entrance section is provided with a first visual detection device for detecting whether there is a magnetic system on the passing vehicle; The magnetic system outlet section is provided with a second visual inspection device, which is used to detect whether there are defects in the magnetic system inside the carrier; The third carrier track is provided with a magnetic system sorting mechanism near the magnetic system exit section, and the magnetic system sorting mechanism is used to sort out unqualified magnetic systems.

5. The magnetic system automated production line according to claim 1, characterized in that: A seventh carrier pushing assembly is provided at one end of the carrier entry area away from the fourth carrier track, and the seventh carrier pushing assembly is used to push the carrier from the carrier entry area to the sixth carrier track; A carrier pressing plate is provided at the initial end of the carrier exit area, and a flattening slope is provided on the feeding side of the carrier pressing plate.

6. The magnetic system automated production line according to claim 1, characterized in that: The coil winding machine includes a wire feeding mechanism, a wire straightening mechanism, a wire feeding mechanism, a wire stripping mechanism, a winding mechanism and a coil discharging mechanism; the wire feeding mechanism is used to feed the wire to the wire straightening mechanism; the wire straightening mechanism is used to straighten the bent wire into a straight shape; the wire feeding mechanism is used to control the feeding and withdrawing of the wire; the wire stripping mechanism is used to clean the paint on the surface of the wire; the winding mechanism is used to wind the wire into a coil; the coil discharging mechanism is used to discharge the coil wound by the winding mechanism.

7. The magnetic system automated production line according to claim 1, characterized in that: The magnetic system assembly machine includes a turntable, a stator, and a turntable drive device for driving the turntable to rotate. A plurality of magnetic system fixtures are provided on the edge of the turntable. The stator is located on the inner side of the turntable. A loading station, an iron core assembly station, a terminal assembly station, a bolt locking station, and a discharge station are sequentially provided on the outer side of the turntable. The loading station is used to load the coil assembly onto the magnetic system fixture; the iron core assembly station is used to install the iron core into the coil of the coil assembly on the magnetic system fixture; the terminal assembly station is used to install the terminal into the terminal board of the coil assembly on the magnetic system fixture; the bolt locking station is used to screw the bolt into the terminal so that the terminal is fixed to the terminal board; the unloading station is used to unload the magnetic system on the magnetic system fixture.

8. The magnetic system automated production line according to claim 1, characterized in that: The magnetic system plate swinging machine includes a plate swinging frame with a work surface, a magnetic system grabbing platform, a first magnetic system material rack, a second magnetic system material rack and a magnetic system carrier moving mechanism arranged on the plate swinging frame, the carrier manipulator is arranged on the plate swinging frame, and the carrier outgoing area and the carrier ingoing area are arranged on the magnetic system grabbing platform; The first magnetic system rack is provided with a magnetic system carrier, which is filled with empty carriers. The first magnetic system rack is used to provide empty carriers to the carrier inlet area and receive carriers equipped with magnetic systems. The carrier manipulator is used to transfer empty carriers from the first magnetic system rack to the carrier inlet area and transfer carriers equipped with magnetic systems from the carrier outlet area to the magnetic system carrier for panning. The magnetic system carrier moving mechanism is used to transfer the panned magnetic system carrier on the first magnetic system rack to the second magnetic system rack. The second magnetic system material rack is used to discharge the magnetic system carrier plate that has completed the swing plate.

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