Horizontal magnetic drive ring conveyor and method of conveying

Abstract

The present application relates to the technical field of magnetic drive conveying, in particular to a horizontal magnetic drive ring conveying device and a conveying method, which solves the problems of the existing magnetic drive conveying, such as the vertical matching mechanism of the stator module, the common power magnet group of the magnet for sensing the position of the encoder, and the realization of the circulating conveying of the whole device through the transfer connection of the linear module on both sides of the stator, etc. The horizontal magnetic drive ring conveying device and the conveying method comprise two circular arc stator modules, linear stator modules are installed at both ends of the two circular arc stator modules, and stator module connecting mechanisms are installed between the adjacent two linear stator modules and between the linear stator modules and the circular arc stator modules. The horizontal stator module and the mover module are matched to effectively reduce the friction loss when driving the mover module to run, the transfer connection is realized through the circular arc stator module to improve the stability of the operation transition, and the installation stability of the cable is maintained.

Description

Technical Field

[0001] This invention relates to the field of magnetic drive conveying technology, specifically to a horizontal magnetic drive ring conveying device and conveying method. Background Technology

[0002] In existing material handling systems, circular conveyor equipment is widely used due to its continuous and efficient conveying characteristics. However, traditional circular conveyor equipment, such as chain conveyors and belt conveyors, suffers from problems such as high friction loss, high maintenance costs, and difficulty in guaranteeing conveying accuracy in scenarios requiring high speed, heavy load, or high precision. This is especially true in applications with strict requirements for non-destructive material handling, low noise, and low energy consumption. In recent years, with the rapid development of magnetic drive technology, its applications in high-end intelligent manufacturing fields such as lithium batteries, 3C, and photovoltaics have demonstrated unique advantages. Magnetic drive technology uses electromagnetic force to achieve the transfer and conveying of objects, and has advantages such as low friction, low noise, and low energy consumption. It is mainly composed of stator modules and mover modules.

[0003] The existing magnetic drive conveyor uses a vertically coupled mechanism for the moving and stator modules. The magnets for the encoder to sense the position share the same power magnet group. The two sides of the equipment are connected by the linear module of the stator to achieve the cyclic conveying of the whole equipment. Therefore, it does not meet the current requirements. To address this, we propose a horizontal magnetic drive ring conveyor and conveying method. Summary of the Invention

[0004] The purpose of this invention is to provide a horizontal magnetic drive circular conveyor and a conveying method to solve the problems mentioned in the background art, such as the use of a vertically cooperating mechanism for the moving and stator modules of existing magnetic drive conveyors, the sharing of a power magnet group for the encoder sensing position magnets, and the use of a straight stator module for shuttle connection on both sides of the equipment to achieve the circular conveying of the entire equipment.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a horizontal magnetic drive ring conveyor, comprising two arc stator modules, with linear stator modules installed at both ends of the two arc stator modules, stator module connecting mechanisms installed between adjacent linear stator modules and between linear stator modules and arc stator modules, and moving part modules installed at the upper ends of the four linear stator modules and the two arc stator modules; The arc stator module includes an arc stator base, with multiple arc stator motors fixedly installed on the inner side of the arc stator base. An arc stator inner cover plate is installed on one side of each of the multiple arc stator motors. An arc V-shaped guide rail is fixedly installed on the upper end face of the arc stator base. A cylindrical stator outer cover plate is installed on one side of the arc V-shaped guide rail. Multiple second encoders are installed between the arc stator base and the cylindrical stator outer cover plate. An arc support corner strip is fixedly installed on the upper end face of the cylindrical stator outer cover plate. Multiple active braking components are installed on the outer side of the cylindrical stator outer cover plate. Two support corner plates are installed between the multiple active braking components. An installation sleeve is installed on the inner side of the upper end of the support corner plate. An elastic support column is installed on the inner side of the installation sleeve. A pressure sensor is installed at one end of the elastic support column. The active braking assembly includes a storage box. A drive motor is fixedly installed on the inner side of the bottom of the storage box. The output end of the drive motor is connected to a transmission screw via a coupling. A limit plate is rotatably connected to the outer side of the upper end of the transmission screw. A transmission frame is installed on the outer side of the middle part of the transmission screw. Two movable telescopic seats are fixedly installed on the upper end of the transmission frame. A first guide wedge and a second guide wedge are fixedly installed on the inner side of the upper end of the movable telescopic seats. The second guide wedge is located directly above the first guide wedge. A brake damping wedge is slidably connected between the first guide wedge and the second guide wedge.

[0006] Preferably, the linear stator module includes a linear stator base, with multiple linear stator motors fixedly installed on the inner side of the linear stator base. A linear stator inner cover plate is installed on one side of each of the multiple linear stator motors. A linear V-shaped guide rail is fixedly installed on the upper end face of the linear stator base. A linear stator outer cover plate is installed on one side of the linear V-shaped guide rail. Multiple first encoders are installed between the linear stator base and the linear stator outer cover plate. Positioning plates are fixedly installed on the inner sides of both ends of the linear stator base. A transmission block is movably installed on one side of each positioning plate. An adjusting rod is installed on the inner side of each transmission block.

[0007] Preferably, the mover module includes a mover base, with two concentric rollers installed on the inner side of the left end of the mover base, and two eccentric rollers installed on the inner side of the right end of the mover base. A power magnet mounting seat is fixedly installed on the lower end face of the mover base, and multiple power magnet strips are fixedly provided on the lower end face of the power magnet mounting seat. An induction magnet mounting seat is installed on one side of the two eccentric rollers, and multiple induction magnet strips are fixedly provided on the lower end face of the induction magnet mounting seat.

[0008] Preferably, the stator module connection mechanism includes a support base, with connecting side plates fixedly installed on both sides of the support base, a positioning block fixedly installed on the inner side of the middle of the support base, an elastic support pad provided at the upper end of the positioning block, a transition guide rail fixedly installed on the upper end face of the support base, a slider slidably connected to the inner side of the upper end of the support base, an adjusting head installed on the inner side of the slider, and a support block slidably connected to one side of the slider.

[0009] Preferably, both sides of the support base are fixedly connected to the linear stator base and the arc stator base via connecting side plates. The transition guide rail coincides with the axis of the linear V-shaped guide rail and the arc V-shaped guide rail. The elastic support pad is bonded and fixed to the upper end of the positioning block. The elastic support pad is in contact with the lower end face of the power magnet strip. One end of the adjusting head passes through the support base and is slidably connected to the slider. The bottom end of the support block is inserted into the inner side of the upper end of the support base and is in contact with the slider. The upper end of the support block is in contact with the side of the induction magnet mounting base.

[0010] Preferably, one end of the adjusting rod passes through the positioning plate and the transmission block and is inserted into the inner side of the linear stator base. The adjusting rod is rotatably connected to both the positioning plate and the linear stator base. The adjusting rod is threadedly connected to the transmission block. The upper end of the transmission block is inserted into the inner side of both ends of the linear V-shaped guide rail.

[0011] Preferably, the upper end face of the arc-shaped support corner strip is in close contact with the side of the induction magnet mounting base, the mounting sleeve is connected to the upper end of the support corner plate by a thread, the cylindrical stator outer cover plate is fixedly connected to the bottom end of the support corner plate, one end of the pressure sensor passes through the mounting sleeve and is in close contact with one side of the induction magnet mounting base, and the pressure sensor and the mounting sleeve are slidably connected by an elastic support column.

[0012] Preferably, the plurality of active braking components are arranged circumferentially relative to the side of the cylindrical stator outer cover plate, the transmission screw is connected to the transmission frame by a thread, the transmission frame and the movable telescopic seat are both slidably connected to the storage box, the two ends of the limiting plate are fixedly connected to the upper end of the storage box, the inner side of the brake damping inclined block is provided with a spring, and the first guide inclined block and the brake damping inclined block are connected by a spring.

[0013] Preferably, the outer sides of the bottom ends of the eccentric roller and the concentric roller are provided with V-shaped grooves, and the two sides of the linear V-shaped guide rail, the circular arc V-shaped guide rail and the transition guide rail are all inserted into the inner side of the V-shaped grooves. The linear stator motor and the circular arc stator motor are both provided with coils inside, and the power magnet strip attracts the coils in the energized state.

[0014] A conveying method for a horizontal magnetic drive ring conveyor includes the following steps: S1: The two adjacent linear stator bases and the linear stator base and the arc stator base are fixedly connected to the support base through the connecting side plate, so that the two arc stator modules and the four linear stator modules are connected through the six stator module connecting mechanism. The linear stator base, arc stator base and mover base are side concave design, which can effectively improve the smoothness of the mover module movement. S2: When the power is turned on, coils are provided inside both the linear stator motor and the circular arc stator motor. When the coils are energized, the magnetic field attracts the power magnet strip. Under the action of the magnetic field, the power magnet strip can drive the mover module to slide smoothly along the axis of the linear V-shaped guide rail, the circular arc V-shaped guide rail and the transition guide rail through the eccentric roller and the concentric roller. There is an air gap between the power magnet strip and the linear stator motor and the circular arc stator motor to reduce friction loss and improve running stability. Multiple induction magnet strips are fixed on the lower end face of the induction magnet mounting base, so that the induction magnet strips in the moving state can be identified by the first encoder and the second encoder, thereby enabling precise positioning of the mover module. S3: The two arc stator modules can ensure a smooth transition of the moving module during turning and reversing, reducing the shaking and tilting of the moving module. At the same time, the arc support corner strip can provide real-time support when the moving base is reversing, avoiding the influence of centrifugal force on the moving base and increasing the wear of the eccentric roller and concentric roller on the arc V-shaped guide rail. S4: A pressure sensor is installed on the inner side of the mounting sleeve, with one end of the pressure sensor in close contact with the induction magnet mounting base. When the moving base moves the induction magnet mounting base, the degree of contact between the pressure sensor and the induction magnet mounting base can detect the tilt of the moving base. Simultaneously, multiple active braking components can actively brake the tilted moving base. Specifically, multiple active braking components are arranged circumferentially on the outer side of the moving base. When the moving base tilts, the drive motor is activated. Supported by the storage box, the drive motor drives two adjacent movable telescopic seats to move upwards synchronously via a transmission screw and transmission frame. The movable telescopic seats then move upwards through the... The first and second guide blocks drive the brake damping block to move upward. The brake damping block is connected to the first guide block by a spring, so that the brake damping block extends obliquely from between the first and second guide blocks under the elastic support of the spring. Thus, the upper end of the brake damping block can dampen the side of the mover base, realize active braking operation, effectively reduce the speed of the mover base when turning on the arc V-shaped guide rail or stop it directly, and improve the safety of use. By resetting the movable telescopic seat, the brake damping block can automatically retract between the first and second guide blocks when it is pressed by the cylindrical stator outer cover plate when it moves downward, which is convenient for reuse. S5: Transmission blocks are installed on the inner sides of both ends of the linear V-shaped guide rail. When the adjusting rod rotates, it drives the transmission blocks to slide on the inner sides of both ends of the linear stator base. In this way, the transmission blocks can adjust the linear V-shaped guide rail horizontally, keeping the connection between the linear V-shaped guide rail, the arc V-shaped guide rail and the transition guide rail smooth. The upper end of the support block is in close contact with the side of the induction magnet mounting base. The support block can guide and support the moving base when it moves onto the transition guide rail, preventing the moving base from shaking when it is above the support base. The rotation of the adjusting head can drive the slider to push the support block, thereby adjusting the support height of the support block.

[0015] Compared with the prior art, the beneficial effects of the present invention are: 1. This invention uses two arc-shaped stator modules to ensure a smooth transition of the moving module during turning and reversing, reducing the shaking and tilting of the moving module. At the same time, the arc-shaped support corner strips can provide real-time support for the moving base during reversing, avoiding the influence of centrifugal force on the moving base and increasing the wear of the eccentric rollers and concentric rollers on the arc-shaped V-shaped guide rail. The degree of contact between the pressure sensor and the induction magnet mounting base can detect the tilt of the moving base. 2. In this invention, the drive motor drives two adjacent movable telescopic seats to move upward synchronously through the transmission screw and transmission frame, and drives the brake damping block to move upward through the first guide wedge and the second guide wedge. The brake damping block extends obliquely under the elastic support of the spring, so that the upper end of the brake damping block can dampen the side of the moving base, realize active braking operation, effectively reduce the speed of the moving base when turning on the arc V-shaped guide rail or stop it directly, and improve the safety of use. 3. In this invention, the rotating adjusting rod drives the transmission block to slide on the inner sides of both ends of the linear stator base. This allows the transmission block to adjust the linear V-shaped guide rail horizontally, maintaining a smooth connection between the linear V-shaped guide rail, the arc V-shaped guide rail, and the transition guide rail. The support block guides and supports the moving base when it moves onto the transition guide rail, preventing the moving base from wobbling when it is above the support seat. The rotation of the adjusting head drives the slider to push the support block, thereby adjusting the support height of the support block. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the linear stator module of the present invention; Figure 3 This is a schematic diagram of the installation structure of the stator module connection mechanism of the present invention; Figure 4 This is a schematic diagram of the stator module connection mechanism of the present invention; Figure 5 This is a cross-sectional structural diagram of the stator module connection mechanism of the present invention; Figure 6 This is a schematic diagram of the installation structure of the moving part module of the present invention; Figure 7 This is a front view of the moving part module of the present invention; Figure 8 This is a schematic cross-sectional view of the linear stator module of the present invention; Figure 9 This is a partial cross-sectional structural diagram of the linear stator base of the present invention; Figure 10 This is a schematic diagram of the structure of the arc stator module of the present invention; Figure 11 This is a partial cross-sectional structural diagram of the arc stator module of the present invention; Figure 12 This is a schematic diagram of the active braking assembly of the present invention; Figure 13 This is a cross-sectional structural diagram of the active braking assembly of the present invention; Figure 14 This is a cross-sectional structural diagram of the storage box of the present invention.

[0017] In the diagram: 1. Linear stator module; 101. Linear stator base; 102. Linear V-shaped guide rail; 103. Linear stator outer cover plate; 104. Linear stator inner cover plate; 105. Linear stator motor; 106. First encoder; 107. Adjusting rod; 108. Transmission block; 109. Positioning piece; 2. Arc stator module; 201. Arc stator base; 202. Arc V-shaped guide rail; 203. Cylindrical stator outer cover plate; 204. Arc stator inner cover plate; 205. Arc stator motor; 206. Second encoder; 207. Arc support angle bar; 208. Support angle plate; 209. Mounting sleeve; 210. Pressure sensor; 211. Elastic support column; 212. Active braking assembly; 2121. 1. Storage box; 2122. Telescopic seat; 2123. Limiting plate; 2124. Brake damping ramp; 2125. Drive motor; 2126. Transmission frame; 2127. First guide ramp; 2128. Second guide ramp; 2129. Transmission screw; 3. Moving element module; 301. Moving element base; 302. Eccentric roller; 303. Concentric roller; 304. Power magnet mounting base; 305. Induction magnet mounting base; 306. Power magnet strip; 307. Induction magnet strip; 4. Stator module connecting mechanism; 401. Connecting side plate; 402. Transition guide rail; 403. Support base; 404. Positioning block; 405. Adjusting head; 406. Elastic support pad; 407. Slider; 408. Support block. Detailed Implementation

[0018] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments.

[0019] Please see Figures 1 to 3 An embodiment of the present invention provides a horizontal magnetic drive ring conveyor, comprising two circular arc stator modules 2, with linear stator modules 1 installed at both ends of the two circular arc stator modules 2. Stator module connecting mechanisms 4 are installed between adjacent linear stator modules 1 and between linear stator modules 1 and circular arc stator modules 2. Moving modules 3 are installed at the upper ends of the four linear stator modules 1 and the two circular arc stator modules 2. The two circular arc stator modules 2 can ensure that the moving modules 3 can make smooth transitions during turning and reversing, reducing the swaying and tilting of the moving modules 3.

[0020] Please see Figure 10 and Figure 11 The arc stator module 2 includes an arc stator base 201. Multiple arc stator motors 205 are fixedly installed on the inner side of the arc stator base 201. An arc stator inner cover plate 204 is installed on one side of the multiple arc stator motors 205. An arc V-shaped guide rail 202 is fixedly installed on the upper end face of the arc stator base 201. A cylindrical stator outer cover plate 203 is installed on one side of the arc V-shaped guide rail 202. Multiple second encoders 206 are installed between the arc stator base 201 and the cylindrical stator outer cover plate 203. An arc support corner bar 207 is fixedly installed on the upper end face of the cylindrical stator outer cover plate 203. The arc support corner bar 207 can provide real-time support when the mover base 301 reverses direction, avoiding the influence of centrifugal force on the mover base 301 and increasing the wear of the arc V-shaped guide rail 202 on the eccentric roller 302 and the concentric roller 303. Multiple active braking assemblies 212 are installed on the outer side of the cylindrical stator outer cover plate 203. Two support angle plates 208 are installed between the multiple active braking assemblies 212. The cylindrical stator outer cover plate 203 is fixedly connected to the bottom end of the support angle plate 208. An installation sleeve 209 is installed on the inner side of the upper end of the support angle plate 208. An elastic support column 211 is installed on the inner side of the installation sleeve 209. A pressure sensor 210 is installed at one end of the elastic support column 211. The installation sleeve 209 is threadedly connected to the upper end of the support angle plate 208. The pressure sensor 210 is slidably connected to the installation sleeve 209 through the elastic support column 211. The degree of contact between the pressure sensor 210 and the induction magnet mounting base 305 can detect the tilt degree of the mover base 301.

[0021] Please see Figures 10 to 14The active braking assembly 212 includes a storage box 2121. A drive motor 2125 is fixedly installed on the inner side of the bottom end of the storage box 2121. The output end of the drive motor 2125 is connected to a transmission screw 2129 via a coupling. A limit plate 2123 is rotatably connected to the outer side of the upper end of the transmission screw 2129. A transmission frame 2126 is installed on the outer side of the middle part of the transmission screw 2129. Two movable telescopic seats 2122 are fixedly installed on the upper end of the transmission frame 2126. A first guide inclined block 2127 and a second guide inclined block 2128 are fixedly installed on the inner side of the upper end of the movable telescopic seats 2122. The second guide inclined block 2128 is located directly above the first guide inclined block 2127. The first guide inclined block 2127 and the second guide inclined block 2128 are connected. A brake damping ramp 2124 is slidably connected between 128. Multiple active braking components 212 are arranged circumferentially relative to the side of the cylindrical stator outer cover plate 203. The transmission screw 2129 is threadedly connected to the transmission frame 2126. The transmission frame 2126 and the movable telescopic seat 2122 are slidably connected to the storage box 2121. The two ends of the limiting plate 2123 are fixedly connected to the upper end of the storage box 2121. A spring is provided on the inner side of the brake damping ramp 2124. The first guide ramp 2127 is connected to the brake damping ramp 2124 through the spring. The brake damping ramp 2124 extends obliquely under the elastic support of the spring, thereby damping the side of the mover base 301 and realizing active braking operation.

[0022] Please see Figures 2 to 9 The linear stator module 1 includes a linear stator base 101. Multiple linear stator motors 105 are fixedly installed on the inner side of the linear stator base 101. A linear stator inner cover plate 104 is installed on one side of the multiple linear stator motors 105. A linear V-shaped guide rail 102 is fixedly installed on the upper end face of the linear stator base 101. A linear stator outer cover plate 103 is installed on one side of the linear V-shaped guide rail 102. Multiple first encoders 106 are installed between the linear stator base 101 and the linear stator outer cover plate 103. The position of the mover module 3 can be accurately positioned by the first encoders 106. Positioning plates 109 are fixedly installed on the inner sides of both ends of the linear stator base 101. A transmission block 108 is movably installed on one side of the positioning plate 109. An adjusting rod 107 is installed on the inner side of the transmission block 108. One end of the adjusting rod 107 passes through the positioning plate 109 and the transmission block 108 and is inserted into the inner side of the linear stator base 101. The adjusting rod 107 is rotatably connected to both the positioning plate 109 and the linear stator base 101. The adjusting rod 107 is threadedly connected to the transmission block 108. The upper end of the transmission block 108 is inserted into the inner sides of both ends of the linear V-shaped guide rail 102, so that when the adjusting rod 107 rotates, it drives the transmission block 108 to slide on the inner sides of both ends of the linear stator base 101. Thus, the transmission block 108 can adjust the linear V-shaped guide rail 102 horizontally.

[0023] Please see Figures 6 to 8 The mover module 3 includes a mover base 301. Two concentric rollers 303 are installed on the inner side of the left end of the mover base 301, and two eccentric rollers 302 are installed on the inner side of the right end of the mover base 301. A power magnet mounting seat 304 is fixedly installed on the lower end face of the mover base 301. Multiple power magnet strips 306 are fixedly provided on the lower end face of the power magnet mounting seat 304. An induction magnet mounting seat 305 is installed on one side of each of the two eccentric rollers 302. The upper end face of the arc-shaped support corner strip 207 is connected to the induction magnet mounting seat 305. The side of the magnet mounting base 305 is in contact with the pressure sensor 210. One end of the pressure sensor 210 passes through the mounting sleeve 209 and is in contact with one side of the induction magnet mounting base 305. Multiple induction magnet strips 307 are fixedly provided on the lower end face of the induction magnet mounting base 305. Coils are provided inside both the linear stator motor 105 and the arc stator motor 205, so that when the coil is energized, the magnetic field attracts the power magnet strips 306, and the power magnet strips 306 can drive the actuator module 3 to run under the action of the magnetic field.

[0024] Please see Figures 2 to 5 The stator module connection mechanism 4 includes a support base 403. Connecting side plates 401 are fixedly installed on both sides of the support base 403. Both sides of the support base 403 are fixedly connected to the linear stator base 101 and the arc stator base 201 via the connecting side plates 401. A positioning block 404 is fixedly installed on the inner side of the middle part of the support base 403. An elastic support pad 406 is provided at the upper end of the positioning block 404. The elastic support pad 406 is bonded and fixed to the upper end of the positioning block 404. The elastic support pad 406 is in contact with the lower end face of the power magnet strip 306. A transition guide rail 402 is fixedly installed on the upper end face of the support base 403. The transition guide rail 402 coincides with the axis of the linear V-shaped guide rail 102 and the arc V-shaped guide rail 202, maintaining a smooth connection between the linear V-shaped guide rail 102, the arc V-shaped guide rail 202, and the transition guide rail 402. A slider 407 is slidably connected to the inner side of the upper end of the support base 403. An adjusting head 405 is installed on the inner side of the slider 407. A support block 408 is slidably connected to one side of the slider 407. One end of the adjusting head 405 passes through the support base 403 and is slidably connected to the slider 407. The bottom end of the support block 408 is inserted into the inner side of the upper end of the support base 403 and is in contact with the slider 407. The upper end of the support block 408 is in contact with the side of the induction magnet mounting base 305. The support block 408 can guide and support the moving base 301 when it moves to the transition guide rail 402, so as to prevent the moving base 301 from shaking when it is above the support base 403. Both the eccentric roller 302 and the concentric roller 303 have V-shaped grooves on their outer sides at the bottom. The linear V-shaped guide rail 102, the arc V-shaped guide rail 202 and the transition guide rail 402 are inserted into the inner side of the V-shaped grooves on both sides. The linear stator motor 105 and the arc stator motor 205 are equipped with coils inside. The power magnet strip 306 attracts the coils in the energized state. There is an air gap between the power magnet strip 306 and the linear stator motor 105 and the arc stator motor 205 to reduce friction loss during operation and improve operational stability.

[0025] A conveying method for a horizontal magnetic drive ring conveyor includes the following steps: S1: The two adjacent linear stator bases 101 and the linear stator base 101 and the arc stator base 201 are all fixedly connected to the support base 403 through the connecting side plate 401, so that the two arc stator modules 2 and the four linear stator modules 1 are connected through the six stator module connecting mechanism 4. The linear stator base 101, the arc stator base 201 and the mover base 301 are side concave design, which can effectively improve the smoothness of the movement of the mover module 3. S2: When the power is turned on, coils are provided inside both the linear stator motor 105 and the arc stator motor 205. When the coils are energized, the magnetic field attracts the power magnet strip 306. Under the action of the magnetic field, the power magnet strip 306 can drive the mover module 3 to slide smoothly along the axis of the linear V-shaped guide rail 102, the arc V-shaped guide rail 202 and the transition guide rail 402 through the eccentric roller 302 and the concentric roller 303. There is an air gap between the power magnet strip 306 and the linear stator motor 105 and the arc stator motor 205 to reduce friction loss and improve running stability. Multiple induction magnet strips 307 are fixed on the lower end face of the induction magnet mounting base 305, so that the first encoder 106 and the second encoder 206 can identify the induction magnet strips 307 in the moving state, thereby enabling precise positioning of the mover module 3. S3: The two arc stator modules 2 can maintain a smooth transition of the mover module 3 during turning and reversing, reducing the swaying and tilting of the mover module 3. At the same time, the arc support corner bar 207 can provide real-time support when the mover base 301 reverses, avoiding the influence of centrifugal force on the mover base 301 and increasing the wear of the arc V-shaped guide rail 202 on the eccentric roller 302 and the concentric roller 303. S4: A pressure sensor 210 is provided inside the mounting sleeve 209, so that one end of the pressure sensor 210 is in close contact with the induction magnet mounting base 305. Thus, when the mover base 301 moves the induction magnet mounting base 305, the degree of contact between the pressure sensor 210 and the induction magnet mounting base 305 can detect the tilt degree of the mover base 301. Simultaneously, multiple active braking components 212 can actively brake the tilted moving base 301. Specifically, the multiple active braking components 212 are arranged circumferentially on the outer side of the moving base 301. When the moving base 301 tilts, the drive motor 2125 is activated. Under the support of the storage box 2121, the drive motor 2125 drives two adjacent movable telescopic seats 2122 to move upward synchronously through the transmission screw 2129 and the transmission frame 2126. Then, the movable telescopic seats 2122 drive the brake damping block 2124 to move upward through the first guide inclined block 2127 and the second guide inclined block 2128. The brake damping block 2124 and the first guide inclined block 2127 are connected by a spring. The spring connection allows the brake damping block 2124 to extend obliquely from between the first guide block 2127 and the second guide block 2128 under the elastic support of the spring. This allows the upper end of the brake damping block 2124 to dampen the side of the mover base 301, achieving active braking operation. This effectively reduces the speed of the mover base 301 when turning on the arc V-shaped guide rail 202 or directly stops it, improving safety. By resetting the movable telescopic seat 2122, the brake damping block 2124 can automatically retract between the first guide block 2127 and the second guide block 2128 when it moves down due to the pressure of the cylindrical stator outer cover plate 203, making it easy to reuse. S5: Transmission blocks 108 are installed on the inner sides of both ends of the linear V-shaped guide rail 102, so that when the adjusting rod 107 rotates, it drives the transmission blocks 108 to slide on the inner sides of both ends of the linear stator base 101. Thus, the transmission blocks 108 can adjust the linear V-shaped guide rail 102 horizontally to keep the connection between the linear V-shaped guide rail 102, the arc V-shaped guide rail 202 and the transition guide rail 402 smooth. The upper end of the support block 408 is in close contact with the side of the induction magnet mounting base 305. The support block 408 can guide and support the mover base 301 when it moves to the transition guide rail 402, so as to prevent the mover base 301 from shaking when it is above the support base 403. The rotation of the adjusting head 405 can drive the slider 407 to push the support block 408, thereby adjusting the support height of the support block 408.

[0026] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A horizontal magnetic drive ring conveyor, comprising two circular arc stator modules (2), characterized in that: Both ends of the two circular arc stator modules (2) are equipped with linear stator modules (1), and stator module connecting mechanisms (4) are installed between two adjacent linear stator modules (1) and between the linear stator module (1) and the circular arc stator module (2). Moving part modules (3) are installed at the upper ends of the four linear stator modules (1) and the two circular arc stator modules (2). The arc stator module (2) includes an arc stator base (201). Multiple arc stator motors (205) are fixedly installed on the inner side of the arc stator base (201). An arc stator inner cover plate (204) is installed on one side of each of the multiple arc stator motors (205). An arc V-shaped guide rail (202) is fixedly installed on the upper surface of the arc stator base (201). A cylindrical stator outer cover plate (203) is installed on one side of the arc V-shaped guide rail (202). Multiple arc stator outer cover plates (203) are installed between the arc stator base (201) and the cylindrical stator outer cover plate (203). The encoder (206) has an arc-shaped support corner strip (207) fixedly installed on the upper end face of the cylindrical stator outer cover plate (203). Multiple active braking components (212) are installed on the outer side of the cylindrical stator outer cover plate (203). Two support corner plates (208) are installed between the multiple active braking components (212). An installation sleeve (209) is installed on the inner side of the upper end of the support corner plate (208). An elastic support column (211) is installed on the inner side of the installation sleeve (209). A pressure sensor (210) is installed at one end of the elastic support column (211). The active braking assembly (212) includes a storage box (2121). A drive motor (2125) is fixedly installed on the inner side of the bottom end of the storage box (2121). The output end of the drive motor (2125) is connected to a transmission screw (2129) via a coupling. A limit plate (2123) is rotatably connected to the outer side of the upper end of the transmission screw (2129). A transmission frame (2126) is installed on the outer side of the middle part of the transmission screw (2129). Two movable telescopic seats (2122) are fixedly installed on the upper end of the transmission frame (2126). A first guide inclined block (2127) and a second guide inclined block (2128) are fixedly installed on the inner side of the upper end of the movable telescopic seat (2122). The second guide inclined block (2128) is located directly above the first guide inclined block (2127). A brake damping inclined block (2124) is slidably connected between the first guide inclined block (2127) and the second guide inclined block (2128). The mover module (3) includes a mover base (301). The arc support corner strip (207) can provide real-time support when the mover base (301) changes direction. The tilt of the mover base (301) is detected by a pressure sensor (210). When the mover base (301) tilts, the drive motor (2125) is started. The brake damping block (2124) and the first guide block (2127) are connected by a spring, so that the brake damping block (2124) extends obliquely between the first guide block (2127) and the second guide block (2128) under the elastic support of the spring. Thus, the upper end of the brake damping block (2124) can dampen the side of the mover base (301) to achieve active braking operation.

2. The horizontal magnetic drive ring conveyor according to claim 1, characterized in that: The linear stator module (1) includes a linear stator base (101), on which multiple linear stator motors (105) are fixedly installed. A linear stator inner cover plate (104) is installed on one side of each of the multiple linear stator motors (105). A linear V-shaped guide rail (102) is fixedly installed on the upper end face of the linear stator base (101). A linear stator outer cover plate (103) is installed on one side of the linear V-shaped guide rail (102). Multiple first encoders (106) are installed between the linear stator base (101) and the linear stator outer cover plate (103). Positioning plates (109) are fixedly installed on the inner sides of both ends of the linear stator base (101). A transmission block (108) is movably installed on one side of the positioning plate (109). An adjusting rod (107) is installed on the inner side of the transmission block (108).

3. A horizontal magnetic drive ring conveyor according to claim 2, characterized in that: Two concentric rollers (303) are installed on the inner side of the left end of the mover base (301), and two eccentric rollers (302) are installed on the inner side of the right end of the mover base (301). A power magnet mounting base (304) is fixedly installed on the lower end face of the mover base (301). Multiple power magnet strips (306) are fixedly provided on the lower end face of the power magnet mounting base (304). An induction magnet mounting base (305) is installed on one side of the two eccentric rollers (302). Multiple induction magnet strips (307) are fixedly provided on the lower end face of the induction magnet mounting base (305).

4. A horizontal magnetic drive ring conveyor according to claim 3, characterized in that: The stator module connection mechanism (4) includes a support base (403), with connecting side plates (401) fixedly installed on both sides of the support base (403). A positioning block (404) is fixedly installed on the inner side of the middle part of the support base (403). An elastic support pad (406) is provided at the upper end of the positioning block (404). A transition guide rail (402) is fixedly installed on the upper end face of the support base (403). A slider (407) is slidably connected to the inner side of the upper end of the support base (403). An adjusting head (405) is installed on the inner side of the slider (407). A support block (408) is slidably connected to one side of the slider (407).

5. A horizontal magnetic drive ring conveyor according to claim 4, characterized in that: The two sides of the support base (403) are fixedly connected to the linear stator base (101) and the arc stator base (201) through connecting side plates (401). The transition guide rail (402) coincides with the axis of the linear V-shaped guide rail (102) and the arc V-shaped guide rail (202). The elastic support pad (406) is bonded and fixed to the upper end of the positioning block (404). The elastic support pad (406) is in contact with the lower end face of the power magnet strip (306). One end of the adjusting head (405) passes through the support base (403) and is slidably connected to the slider (407). The bottom end of the support block (408) is inserted into the inner side of the upper end of the support base (403) and is in contact with the slider (407). The upper end of the support block (408) is in contact with the side of the induction magnet mounting base (305).

6. A horizontal magnetic drive ring conveyor according to claim 2, characterized in that: One end of the adjusting rod (107) passes through the positioning piece (109) and the transmission block (108) and is inserted into the inner side of the linear stator base (101). The adjusting rod (107) is rotatably connected to both the positioning piece (109) and the linear stator base (101). The adjusting rod (107) is connected to the transmission block (108) by a thread. The upper end of the transmission block (108) is inserted into the inner side of both ends of the linear V-shaped guide rail (102).

7. A horizontal magnetic drive ring conveyor according to claim 2, characterized in that: The upper end face of the arc support corner strip (207) is in contact with the side of the induction magnet mounting base (305). The mounting sleeve (209) is connected to the upper end of the support corner plate (208) by a thread. The cylindrical stator outer cover plate (203) is fixedly connected to the bottom end of the support corner plate (208). One end of the pressure sensor (210) passes through the mounting sleeve (209) and is in contact with one side of the induction magnet mounting base (305). The pressure sensor (210) and the mounting sleeve (209) are slidably connected by an elastic support column (211).

8. A horizontal magnetic drive ring conveyor according to claim 7, characterized in that: Multiple active braking components (212) are arranged circumferentially relative to the side of the cylindrical stator outer cover plate (203). The transmission screw (2129) is connected to the transmission frame (2126) by a thread. The transmission frame (2126) and the movable telescopic seat (2122) are both slidably connected to the storage box (2121). The two ends of the limiting piece (2123) are fixedly connected to the upper end of the storage box (2121). The inner side of the brake damping inclined block (2124) is provided with a spring. The first guide inclined block (2127) is connected to the brake damping inclined block (2124) by a spring.

9. A horizontal magnetic drive ring conveyor according to claim 4, characterized in that: The outer sides of the bottom ends of the eccentric roller (302) and the concentric roller (303) are provided with V-shaped grooves. The two sides of the linear V-shaped guide rail (102), the arc V-shaped guide rail (202) and the transition guide rail (402) are all inserted into the inner side of the V-shaped grooves. The linear stator motor (105) and the arc stator motor (205) are both provided with coils. The power magnet strip (306) attracts the coils in the energized state.

10. A conveying method for a horizontal magnetic drive ring conveyor, characterized in that: A conveying method for a horizontal magnetic drive ring conveyor according to any one of claims 1-9 includes the following steps: S1: The two adjacent linear stator bases (101) and the linear stator base (101) and the arc stator base (201) are fixedly connected to the support base (403) through the connecting side plate (401), so that the two arc stator modules (2) and the four linear stator modules (1) are connected through the six stator module connecting mechanism (4). The linear stator base (101), the arc stator base (201) and the mover base (301) are designed with a concave side, which can effectively improve the smoothness of the movement of the mover module (3). S2: When the power is turned on, coils are provided inside both the linear stator motor (105) and the circular arc stator motor (205). When the coil is energized, the magnetic field attracts the power magnet strip (306). Thus, the power magnet strip (306) can drive the mover module (3) to slide smoothly along the axis of the linear V-shaped guide rail (102), the circular arc V-shaped guide rail (202) and the transition guide rail (402) through the eccentric roller (302) and the concentric roller (303). There is an air gap between the power magnet strip (306) and the linear stator motor (105) and the circular arc stator motor (205), which reduces friction loss during operation and improves operation stability. Multiple induction magnet strips (307) are fixed on the lower end face of the induction magnet mounting base (305), so that the induction magnet strips (307) in the moving state can be identified by the first encoder (106) and the second encoder (206), and thus the mover module (3) can be accurately positioned. S3: The two arc stator modules (2) can maintain the smooth transition of the mover module (3) during turning and reversing, reducing the shaking and tilting of the mover module (3). At the same time, the arc support corner bar (207) can provide real-time support when the mover base (301) reverses, avoiding the influence of the centrifugal force of the mover base (301) from increasing the wear of the arc V-shaped guide rail (202) on the eccentric roller (302) and the concentric roller (303). S4: A pressure sensor (210) is provided on the inner side of the mounting sleeve (209), so that one end of the pressure sensor (210) is in close contact with the induction magnet mounting base (305). Thus, when the mover base (301) drives the induction magnet mounting base (305) to move, the degree of contact between the pressure sensor (210) and the induction magnet mounting base (305) can detect the tilt of the mover base (301). At the same time, multiple active braking components (212) can be used to control the occurrence of... The tilted moving base (301) performs active braking. Specifically, multiple active braking components (212) are arranged circumferentially on the outside of the moving base (301). When the moving base (301) tilts, the drive motor (2125) is activated, so that the drive motor (2125), supported by the storage box (2121), drives two adjacent movable telescopic seats (2122) to move upward synchronously through the transmission screw (2129) and the transmission frame (2126), thereby moving the movable telescopic seats (2122) upward. 122) The brake damping block (2124) is moved upward by the first guide block (2127) and the second guide block (2128). The brake damping block (2124) is connected to the first guide block (2127) by a spring, so that the brake damping block (2124) extends obliquely between the first guide block (2127) and the second guide block (2128) under the elastic support of the spring. Thus, the upper end of the brake damping block (2124) can engage the mover base. Damping friction is applied to the side of (301) to achieve active braking operation, effectively reducing the speed of the mover base (301) when turning on the arc V-shaped guide rail (202) or directly stopping it, improving the safety of use. By resetting the movable telescopic seat (2122), the brake damping block (2124) can automatically retract to between the first guide block (2127) and the second guide block (2128) when it is pressed by the cylindrical stator outer cover plate (203) when it moves down, making it easy to reuse. S5: Transmission blocks (108) are installed on the inner sides of both ends of the linear V-shaped guide rail (102), so that when the adjusting rod (107) rotates, it drives the transmission blocks (108) to slide on the inner sides of both ends of the linear stator base (101), thereby enabling the transmission blocks (108) to adjust the linear V-shaped guide rail (102) horizontally, keeping the connection between the linear V-shaped guide rail (102), the arc V-shaped guide rail (202) and the transition guide rail (402) smooth, and the support block (4 The upper end of 08) is in close contact with the side of the induction magnet mounting base (305). The support block (408) can guide and support the moving base (301) when it moves to the transition guide rail (402), so as to prevent the moving base (301) from shaking when it is above the support base (403). The rotation of the adjusting head (405) can drive the slider (407) to push the support block (408), thereby adjusting the support height of the support block (408).

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