An automatic assembly device for magnetic rotors

Abstract

This invention relates to the field of automated assembly equipment technology, and discloses an automated magnetic rotor assembly device, including a frame. The frame is equipped with a turntable, a rotating body feeding assembly, a magnetic block assembly assembly, and a discharging assembly. The rotating body feeding assembly, magnetic block assembly assembly, and discharging assembly are sequentially arranged along the circumference of the outer side of the turntable. Multiple circumferentially arranged fixed seats are provided on the surface of the turntable. The fixed seats are used to hold the rotating body, and the rotation of the turntable switches between the rotating body feeding assembly, the magnetic block assembly assembly, and the discharging assembly. The rotating body feeding assembly feeds the rotating body into the fixed seats. The magnetic block assembly assembly places magnetic blocks into assembly slots on both sides of the rotating body to obtain a magnetic rotor. The discharging assembly moves the assembled magnetic rotor from the fixed seats to a receiving area. This solution can realize the automated assembly of magnetic rotors and improve production efficiency.

Description

Technical Field

[0001] This invention relates to the field of automated assembly equipment technology, and in particular to an automated assembly equipment for magnetic rotors. Background Technology

[0002] The rotor is a key moving component in the coffee machine's extraction system. Its main function is to drive the piston or powder-dispensing mechanism to perform precise mechanical actions during the brewing process, ensuring that the coffee grounds are evenly compacted, the extraction pressure is released stably, or other mechanical actions. The rotor consists of a rotating body and a magnet. Conventionally, the assembly of the rotating body and magnet is done manually, which suffers from low assembly precision and low efficiency.

[0003] The applicant's prior Chinese patent application (patent number: 2024108521960) discloses a rotor plug assembly device and assembly method. The device includes a base, which is equipped with a transfer component, a feeding component, an installation component, and a discharging component. The transfer component includes a disc and multiple installation stations, with the installation stations located on the outer edge of the disc surface. The feeding component, installation component, and discharging component are distributed around the disc. The feeding component feeds the connector and seat sleeve components of the rotor plug. The installation component picks up the components fed by the feeding component and assembles them at the installation stations in the transfer component. The discharging component discharges the assembled rotor plug from the transfer component. The transfer component drives the installation stations to perform circular motion around the center point of the disc, realizing the movement of the workpiece between the multiple installation components and the discharging component. This solution cannot be directly applied to the automatic assembly of rotors and needs improvement.

[0004] This invention overcomes the shortcomings of the prior art and provides an automatic magnetic rotor assembly device that can realize the automated assembly of rotors. Summary of the Invention

[0005] The main objective of this invention is to provide an automatic magnetic rotor assembly device, including a frame. The frame is provided with a turntable, a rotating body feeding assembly, a magnetic block assembly assembly, and a discharging assembly. The rotating body feeding assembly, the magnetic block assembly assembly, and the discharging assembly are arranged sequentially along the circumferential direction on the outer side of the turntable. The surface of the turntable is provided with a plurality of fixed seats arranged along the circumference. The fixed seats are used to place the rotating body. The fixed seats switch between the rotating body feeding assembly, the magnetic block assembly assembly, and the discharging assembly by rotating the turntable. The rotating feeding assembly is used to feed the rotating body into the fixed base; the magnetic block assembly assembly is used to place the magnetic blocks in the assembly slots on both sides of the rotating body to obtain a magnetic rotor; the discharging assembly is used to move the assembled magnetic rotor from the fixed base to the receiving area.

[0006] Optionally, the mounting base is provided with a cross-shaped mounting groove, and a material detector is provided on the side of the mounting base.

[0007] Optionally, the rotating loading assembly includes a rotating loading tray, a rotating moving assembly, and a rotating gripping assembly disposed on the frame. The rotating loading tray is used to place the rotating body. The rotating loading tray transports the rotating body to the rotating loading position via a conveying track. The rotating moving assembly grips the column of the rotating body and drives the rotating body to rotate to the rotating picking position. At this time, the opening of the rotating body faces upward. The rotating gripping assembly grips the rotating body from the inside of the rotating body opening and moves the rotating body to the fixed seat of the rotating body assembly position.

[0008] Optionally, the clamping assemblies are symmetrically arranged on both sides of the rotating body loading position. The clamping assemblies include clamping bars, a first cylinder and a first bracket. The first bracket is connected to the frame and supports the first cylinder located on the side of the rotating body loading position. The first cylinder is connected to the clamping bars. The clamping bars are arranged perpendicular to the side of the rotating body. The first cylinder pushes the clamping bars closer to or away from the side of the rotating body.

[0009] Optionally, the rotating moving assembly includes a second support, a first rotating cylinder, a second cylinder, and a first clamping block. The second support is connected to the frame and is located between the rotating loading position and the rotating unloading position. The first rotating cylinder is mounted on the second support, and the second cylinder is mounted on the first rotating cylinder. The first rotating cylinder drives the second cylinder to rotate vertically by a predetermined angle. The second cylinder is connected to the first clamping block, and the second cylinder drives the first clamping block to clamp or release the column of the rotating body. The first rotating cylinder is connected to the second bracket via a third cylinder, and the third cylinder drives the first rotating cylinder to move up and down.

[0010] Optionally, the rotating gripping assembly includes a third support, a movable plate, and a fourth cylinder. The third support is connected to the frame and supports the fourth cylinder located on the side of the rotating material picking position. The fourth cylinder is connected to the movable plate and drives the movable plate to move horizontally between the rotating material picking position and the rotating assembly position. The movable plate is equipped with a fifth cylinder, the movable end of which is connected to a sixth cylinder, and the movable end of which is connected to a second rotating cylinder. The fifth cylinder drives the sixth cylinder to move closer to or away from the rotating material picking position in the horizontal direction, and the sixth cylinder drives the second rotating cylinder to move closer to or away from the rotating material picking position in the vertical direction. The second rotating cylinder is connected to a seventh cylinder, and the seventh cylinder is connected to a second clamping block. The seventh cylinder drives the second clamping block to clamp or release the rotating body at the rotating material picking position, and the second rotating cylinder drives the second clamping block to rotate in the horizontal direction.

[0011] Optionally, the magnetic block assembly includes a magnetic block loading tray and a magnetic block moving assembly disposed on the frame. The magnetic block loading tray transports magnetic blocks via a magnetic block conveying track. The magnetic block loading tray is provided with an annular conveyor belt that communicates with the entrance of the magnetic block conveying track. The end of the magnetic block conveying track is connected to a separation moving platform. The separation moving platform is provided with the loading position. The separation moving platform is used to separate the magnetic block at the forefront of the conveying sequence from the subsequent magnetic blocks. The magnetic block moving assembly picks up the magnetic block at the loading position and moves it to the assembly position. The assembly position is provided with the fixed seat. The magnetic block moving assembly places the magnetic block in the assembly slots on both sides of the rotating body.

[0012] Optionally, the magnetic block moving assembly includes a magnetic block moving support frame, a horizontal moving cylinder, a vertical moving cylinder, a clamping cylinder, and a clamping nozzle; the magnetic block moving support frame is mounted on the frame, and supports the horizontal moving cylinder at a predetermined height; the horizontal moving cylinder drives the vertical moving cylinder to move horizontally between the loading position and the assembly position; the vertical moving cylinder drives the clamping nozzle cylinder to move closer to or further away from the assembly position in the vertical direction; the clamping nozzle cylinder is connected to the clamping nozzle, and the clamping nozzle cylinder drives the clamping nozzle to open and close; the clamping nozzle is used to clamp the magnetic block.

[0013] Optionally, after assembling the magnetic blocks, the rotating body and the fixed seat are moved to the clamping position by the turntable. The clamping position is equipped with a magnetic block clamping assembly. The magnetic block clamping assembly moves in the vertical direction to clamp the magnetic blocks with the assembly slot of the rotating body to obtain a magnetic rotor. The magnetic block clamping assembly is located between the magnetic block assembly assembly and the discharge assembly. The magnetic block clamping assembly includes a magnetic block clamping support frame, a horizontal adjustment cylinder, a horizontal adjustment guide rail, a connecting frame, a pressure rod, a clamping cylinder, and a pressure rod guide rail. The magnetic block clamping support frame is mounted on the machine frame and supports the horizontal adjustment cylinder and the horizontal adjustment guide rail at a predetermined height. The horizontal adjustment cylinder is connected to the connecting frame, and the connecting frame is slidably connected to the horizontal adjustment guide rail. The horizontal adjustment cylinder pushes the connecting frame to move horizontally. The connecting frame is equipped with a clamping cylinder and a pressure rod guide rail. The pressure rod guide rail is vertically arranged, and the pressure rod is slidably connected to the pressure rod guide rail. The clamping cylinder pushes the pressure rod to move towards or away from the magnetic block at the clamping position in a vertical direction. The pressure rod is arranged in a vertical direction.

[0014] Optionally, the frame is equipped with a height measuring component, which is located between the magnetic block clamping component and the discharge component. The height measuring component is used to detect whether the magnetic block is assembled in place in the assembly slot of the rotating body. The height measuring assembly includes a measuring support frame, a horizontal moving motor, a lifting motor, a measuring lifting cylinder, and a measuring head. The measuring support frame is mounted on the frame and supports the horizontal moving motor at a predetermined height. The horizontal moving motor drives the lifting motor to move horizontally, and the lifting motor drives the measuring lifting cylinder to move vertically. The measuring lifting cylinder drives the measuring head to move vertically closer to or further away from the magnetic block in the rotating body below it.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The automatic magnetic rotor assembly equipment provided by the present invention feeds the rotor into the fixed seat through the rotating body feeding component, and moves the rotating body carried by the fixed seat to the next station through the turntable. The magnetic block assembly component assembles the magnetic block with the rotor to obtain the magnetic rotor, thereby realizing the automated assembly of the magnetic rotor and improving production efficiency. Attached Figure Description

[0016] One or more embodiments are illustrated by way of example with reference to the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements having the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0017] Figure 1 This is a schematic diagram of a magnetic rotor structure.

[0018] Figure 2 This is a schematic diagram of an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0019] Figure 3 This is a top view of an embodiment of the automatic magnetic rotor assembly equipment of the present invention.

[0020] Figure 4 This is a top view of the fixed base in an embodiment of the automatic magnetic rotor assembly equipment of the present invention. Figure 5 This is a schematic diagram of the rotating moving component and the conveying track in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0021] Figure 6 This is a schematic diagram of the rotating moving component in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0022] Figure 7 This is a schematic diagram of the rotating gripping component in an embodiment of the magnetic rotor automatic assembly equipment of the present invention. Figure 1 .

[0023] Figure 8 This is a schematic diagram of the rotating gripping component in an embodiment of the magnetic rotor automatic assembly equipment of the present invention. Figure 2 .

[0024] Figure 9This is a schematic diagram of the turntable and magnetic block assembly components in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0025] Figure 10 This is a schematic diagram of the magnetic block conveying track and the separation moving platform in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0026] Figure 11 This is a top view of the magnetic block conveying track and the separating moving platform in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0027] Figure 12 This is a schematic diagram of the magnetic block moving component in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0028] Figure 13 This is a schematic diagram of the clamping nozzle in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0029] Figure 14 This is a schematic diagram of the fixed base and side push rod in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0030] Figure 15 This is a schematic diagram of the magnetic block clamping assembly in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0031] Figure 16 This is a schematic diagram of the support plate in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0032] Figure 17 This is a schematic diagram of the height measuring component in an embodiment of the magnetic rotor automatic assembly equipment of the present invention.

[0033] Figure label: 1-Magnetic rotating body; 11-Rotating body; 11a-Cylinder; 11b-Opening; 11c-Assembly slot; 12-Magnetic block; 100-Frame; 101-Partition; 200-Rotating loading assembly; 210-Rotating loading tray; 211-Conveying track; 2111-Clamping bar; 2112-First cylinder; 2113-First support; 220-Rotating moving assembly; 221-Second support; 222-First rotating cylinder; 223-Second cylinder; 224-First clamping block; 225-Third cylinder; 226-Connecting plate; 230-Rotating gripping assembly; 231-Third support; 232-Moving plate; 233-Fourth cylinder; 234-Fifth cylinder; 235-Sixth cylinder; 236-Second rotating cylinder; 237-Seventh cylinder; 238-Second clamping block; 240-Clamping assembly; 250-Detection mechanism.

[0034] 300-Magnetic block assembly assembly; 310-Magnetic block feeding tray; 311-Magnetic block conveying track; 320-Magnetic block moving assembly; 321-Magnetic block moving support frame; 322-Horizontal moving cylinder; 323-Vertical moving cylinder; 324-Grip cylinder; 325-Grip; 3251-Grip groove; 330-Magnetic block clamping assembly; 331-Magnetic block clamping support frame; 332-Horizontal adjustment cylinder; 333-Horizontal adjustment guide rail; 334-Connecting frame; 335-Pressure rod; 336-Pressure cylinder; 337-Pressure rod guide rail; 338-Support cylinder; 339-Support plate; 3391-Inclined block; 3392-Pulley; 3393-Guide rod; 340-Separation moving stage; 341-Positioning groove; 342-Slide table cylinder; 343-Magnetic block detector.

[0035] 400-Fixed base; 401-Cross mounting slot; 402-Material detector; 403-Through hole; 410-Push support frame; 420-Push cylinder; 430-Side push rod; 500-Turntable; 600-Discharge assembly; 610-Material box; 700-Height measuring assembly; 710-Measuring support frame; 720-Horizontal movement motor; 730-Lifting motor; 740-Measuring lifting cylinder; 750-Measuring head. Detailed Implementation

[0036] To facilitate understanding of the present invention, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and similar expressions used in this specification are for illustrative purposes only. In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating relative importance or implying the number of indicated technical features. Thus, unless otherwise stated, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature; "multiple" means two or more. The term "comprising" and any variations thereof mean non-exclusive inclusion, where one or more other features, integers, steps, operations, units, components, and / or combinations thereof may be present or added.

[0037] Furthermore, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly, for example, as a fixed connection, a detachable connection, or an integral connection; as a mechanical connection or an electrical connection; as a direct connection or an indirect connection through an intermediate medium, or as a connection within two components. All technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used in this specification includes any and all combinations of one or more of the associated listed items.

[0038] Furthermore, the technical features involved in the different embodiments of the present invention described below can be combined with each other as long as they do not conflict with each other.

[0039] Figure 1 shows a schematic diagram of the specific structure of the magnetic rotor. The magnetic rotor 1 is composed of two parts: a rotor 11 and a magnetic block 12. The rotor 11 has a column 11a at one end and a circular opening 11b at the other end. Symmetrical assembly slots 11c are provided on both sides of the opening 11b for installing the magnetic block 12.

[0040] like Figure 2-17 The diagram shown is a schematic representation of an embodiment of the automatic magnetic rotor assembly equipment provided by the present invention.

[0041] Please refer to Figure 2-17 This embodiment belongs to the technical field of magnetic rotor automatic assembly equipment, and is used to automatically assemble the rotor and magnetic blocks to obtain a magnetic rotor, thereby improving production efficiency.

[0042] This embodiment includes a frame 100, which is equipped with a rotating feeding assembly 200, a magnetic block assembly 300, a discharging assembly 600, and a turntable 500. The rotating feeding assembly 200, the magnetic block assembly 300, and the discharging assembly 600 are arranged sequentially along the circumferential direction on the outer side of the turntable 500. The surface of the turntable 500 is provided with a plurality of fixed seats 400 arranged at equal intervals along the circumference. The fixed seats 400 are used to place the rotating body 11. The fixed seats 400 can switch between the rotating feeding assembly 200, the magnetic block assembly 300, and the discharging assembly 600 by rotating the turntable 500.

[0043] The rotating body loading assembly 200 is used to load the rotating body 11 into the fixed base 400. The magnetic block assembly 300 is used to place the magnetic blocks 12 into the assembly slots 11c on both sides of the rotating body 11 to obtain the magnetic rotor 1. The unloading assembly 600 is used to move the assembled magnetic rotor 1 from the fixed base 400 to the receiving area. The unloading assembly 600 can use a conventional robotic arm structure to grip the assembled magnetic rotor and move it into the material box 610 to complete the unloading. Its principle and structure will not be described in detail.

[0044] In one embodiment, such as Figure 4 As shown, the fixed base 400 is provided with a cross-shaped mounting groove 401. The shape of the cross-shaped mounting groove 401 matches the cross-shaped structure of the rotating body 11. The fixed base 400 is used as the assembly position for the magnetic rotor and moves between various workstations in conjunction with the rotation of the turntable 500. The turntable 500 can be driven by a rotary motor. A material detector 402 is provided on the side of the fixed base 400 for detecting the rotating body or magnetic rotor inside the fixed base 400. Specifically, an optical detector can be used. The material detector 402 is fixedly set at the corresponding position of each workstation and does not rotate synchronously with the turntable 500. Specifically, it is set on the turntable 500 through a partition 101.

[0045] In one embodiment, such as Figure 5-8 As shown, the rotary loading assembly 200 includes a rotary loading tray 210, a rotary moving assembly 220, and a rotary gripping assembly 230, all mounted on the frame 100. The rotary loading tray 210 is used to hold the rotary body 11. The rotary loading tray 210 transports the rotary body 11 to the rotary loading position via the conveyor rail 211. The rotary moving assembly 230 grips the column 11a of the rotary body 11 and drives the rotary body 11 to rotate to the rotary picking position. At this time, the opening 11b of the rotary body 11 faces upward. The rotary gripping assembly 230 grips the rotary body 11 from the inside of the opening 11b and moves the rotary body 11 into the fixed seat 400 of the rotary assembly position.

[0046] The frame 100 supports the rotary loading tray 210, the rotary moving assembly 220, and the rotary gripping assembly 230. The rotary body 11 is conveyed to the rotary loading position along the conveyor track 211 with the column 11a facing upward and the opening 11b facing downward. The upward orientation of the column 11a facilitates the movement of the rotary body 11 along the conveyor track 211. However, the structure of the rotary assembly position that accommodates the rotary body 11 requires the column 11a of the rotary body 11 to face downward and the opening 11b to face upward. Therefore, the rotary moving assembly 230 is needed to flip the rotary body 11 so that the column 11a of the rotary body 11 faces downward and the opening 11b faces upward, so that the rotary gripping assembly 230 can grip the rotary body 11 from the inside of the opening 11b outward and move the rotary body 11 to the rotary assembly position. The rotary assembly position is specifically a fixed seat 400, which moves via the turntable 500.

[0047] The rotary loading tray 210 is equipped with a ring conveyor belt that connects to the inlet of the conveying track 211. The end of the conveying section of the conveying track 211 is the rotary loading position. The rotary loading tray 210 is specifically a vibrating loading tray, which is a conventional design, and its principle and structure will not be described in detail. The rotary moving component 230 picks up material from the end of the conveying track 211, clamps the last rotary body 11, and moves it in a flipping manner, adjusting both the horizontal position and the orientation of the rotary body 11.

[0048] In one embodiment, clamping assemblies 240 are provided on both sides of the material loading position of the rotating body. The clamping assemblies 240 move towards the side of the rotating body to clamp the rotating body 11 from the side. The clamping assemblies 240 are located on the side of the end of the conveying tube 211, move towards the outer wall of the opening 11b of the rotating body 11, contact the outer wall of the opening 11b, and clamp inward to fix the rotating body 11 in a fixed position, so as to facilitate the clamping of the rotating body moving assembly 220.

[0049] Specifically, clamping assemblies 240 are symmetrically arranged on both sides of the rotating body loading position, that is, they are respectively arranged on both sides of the rotating body position at the end of the conveying track 211, clamping and positioning the rotating body 11 at the end of the conveying track 211 from both sides. The clamping assembly 240 includes a clamping rod 2111, a first cylinder 2112, and a first bracket 2113. The first bracket 2113 is connected to the frame 100 and supports the first cylinder 2112 located on the side of the rotating body loading position. The first cylinder 2112 is connected to the clamping rod 2111, which is arranged perpendicular to the side of the rotating body 11. The first cylinder 2112 pushes the clamping rod 2111 closer to or away from the side of the rotating body. By pushing the horizontally arranged clamping rod 2111 with the first cylinder 2112 to approach the outer wall of the opening 11b of the rotating body in the horizontal direction, the rotating body 11 is clamped, realizing the horizontal positioning and fixation of the rotating body.

[0050] In one embodiment, such as Figure 6 As shown, the rotating moving assembly 220 includes a second support 221, a first rotating cylinder 222, a second cylinder 223, and a first clamping block 224. The second support 221 is connected to the frame 100 and is located between the rotating loading position and the rotating unloading position. It supports the first rotating cylinder 222. The first rotating cylinder 222 is mounted on the second support 221, and the second cylinder 223 is mounted on the first rotating cylinder 222. The first rotating cylinder 222 drives the second cylinder 223 to rotate vertically by a predetermined angle. The second cylinder 223 is connected to the first clamping block 224, and the second cylinder 223 drives the first clamping block 224 to clamp or release the column of the rotating body 11.

[0051] Specifically, the first rotating cylinder 222 drives the first clamping block 224 of the gripping rotating body 11 to rotate 180 degrees, so that the rotating body at the material loading position moves to the material picking position, and at the same time, the rotating body 11 is rotated 180 degrees to change the orientation of the rotating body 11 so that the subsequent rotating gripping assembly 230 can grip it.

[0052] Furthermore, the first rotating cylinder 222 is connected to the second bracket 221 via the third cylinder 225. The third cylinder 225 drives the first rotating cylinder 222 to move up and down. The gripping position height of the first clamping block 224 is adjusted by the third cylinder 225 to adapt to the rotation gripping requirements at different heights.

[0053] In one embodiment, such as Figure 7-8 As shown, the rotating gripping assembly 230 includes a third support 231, a moving plate 232, and a fourth cylinder 233. The third support 231 is connected to the frame 100 and supports the fourth cylinder 233 located on the side of the rotating material picking position. The fourth cylinder 233 is connected to the moving plate 232 and drives the moving plate 232 to move horizontally between the rotating material picking position and the rotating assembly position.

[0054] The movable plate 232 is equipped with a fifth cylinder 234. The movable end of the fifth cylinder 234 is connected to a sixth cylinder 235. The movable end of the sixth cylinder 235 is connected to a second rotating cylinder 236. The fifth cylinder 234 drives the sixth cylinder 235 to move closer to or away from the rotating material picking position in the horizontal direction. The sixth cylinder 235 drives the second rotating cylinder 236 to move closer to or away from the rotating material picking position in the vertical direction. The second rotating cylinder 236 is connected to a seventh cylinder 237. The seventh cylinder 237 is connected to a second clamping block 238. The seventh cylinder 237 drives the second clamping block 238 to clamp or release the rotating body 11 at the rotating material picking position. The second rotating cylinder 236 drives the second clamping block 238 to rotate in the horizontal direction.

[0055] The fourth cylinder 233 is used to move the second clamping block 238 along the first horizontal direction, the fifth cylinder 234 is used to move the second clamping block 238 along the second horizontal direction, and the first and second horizontal directions are set at a certain angle. The sixth cylinder 235 is used to move the second clamping block 238 vertically. The second rotating cylinder 236 is used to rotate the second clamping block 238, thereby driving the rotating body clamped by the second clamping block 238 to rotate, so that the rotating body is aligned with the cross mounting slot of the fixed seat, so that the rotating body can be placed into the fixed seat. The seventh cylinder 237 drives the second clamping block 238 to clamp or release the rotating body.

[0056] Specifically, there are two second clamping blocks 238, which have a Z-shaped structure. The seventh cylinder 237 drives the two second clamping blocks 238 to move closer or further apart. The lower half of the second clamping block 238 extends into the opening of the rotating body 11. Driven by the seventh cylinder 237, the lower half of the second clamping block 238 opens to both sides and abuts against the inner wall of the opening of the rotating body 11, clamping the inner wall of the opening of the rotating body 11 from the inside out. In this way of supporting and clamping the rotating body 11 from the inside of the opening, the second clamping blocks 238 will not interfere with the fixed seat when the rotating body 11 is moved to the cross mounting slot of the fixed seat.

[0057] In addition, it includes a detection mechanism 250, which is located on the side of the rotating material picking position and is used to detect the rotation of the rotating material picking position. Specifically, the detection mechanism 250 is located on the side of the first clamping block 224 when it rotates to the rotating material picking position, and is connected to the cylinder body of the first rotating cylinder 222 through a connecting plate 226.

[0058] In one embodiment, such as Figure 9-16 As shown, the magnetic block assembly assembly 300 includes a magnetic block loading tray 310 and a magnetic block moving assembly 320 disposed on the frame 100. The magnetic block loading tray 310 transports magnetic blocks 12 to the loading position via a magnetic block conveying track 311. The magnetic block moving assembly 320 picks up the magnetic blocks 12 from the loading position and moves them to the assembly position. The assembly position is provided with a fixing seat 400 for placing the rotating body 11. The magnetic block moving assembly 320 places the magnetic blocks 12 in the assembly slots 11c on both sides of the rotating body 11. After assembling the magnetic blocks, the rotating body and the fixing seat 400 are moved to the pressing position via a turntable 500. The pressing position is provided with a magnetic block pressing assembly 330. The magnetic block pressing assembly 330 moves vertically to press and fix the magnetic blocks 12 to the assembly slots of the rotating body 11.

[0059] The rotating body 11, which is placed on the fixed base, is specifically placed and fed by the rotating body feeding mechanism 200. The frame 100 is used to support the magnetic block feeding tray 310, the magnetic block moving assembly 320 and the magnetic block pressing assembly 330. The magnetic block feeding tray 310 accommodates multiple magnetic blocks. The magnetic blocks 12 are conveyed to the feeding position in two parallel rows through the magnetic block conveying track 311. The magnetic block moving assembly 320 can simultaneously assemble two magnetic blocks 12 with the assembly slots 11c on both sides of the rotating body 11. After assembly, the rotor is moved to the pressing position through the turntable 500. The magnetic block pressing assembly 330 simultaneously presses and fixes the two magnetic blocks 12 and the rotating body 11.

[0060] The magnetic block loading tray 310 is equipped with a ring conveyor belt that connects to the inlet of the magnetic block conveying track 311. The end of the magnetic block conveying track 311 is connected to the separating moving table 340, which has a loading position. The separating moving table 340 is used to separate the magnetic block 12 at the front of the conveying sequence from the subsequent magnetic blocks. The magnetic block loading tray 310 is specifically a vibrating loading tray, which is a conventional design, and its principle and structure will not be described in detail. The separating moving table 340 separates and positions the front magnetic block 12 to facilitate the gripping of the subsequent magnetic block moving assembly 320.

[0061] Specifically, such as Figure 10-11As shown, the separating moving table 340 is provided with a positioning groove 341, which is the loading position. The opening of the positioning groove 341 is connected to the end of the magnetic block conveying track 311. The size of the positioning groove 341 matches the size of a single magnetic block. The separating moving table 340 is pushed to move horizontally by the slide cylinder 342, so that the positioning groove 341 is misaligned with the end of the magnetic block conveying track 311, thereby realizing the separation of the magnetic blocks at the end of the magnetic block conveying track 311. There are two positioning grooves 341, each of which is connected to a corresponding magnetic block conveying track 311. The width between the two positioning grooves 341 matches the width of the magnetic block moving assembly 320 that simultaneously clamps two magnetic blocks, and also matches the width between the assembly grooves 11c on both sides of the rotating body 11. The positioning grooves 341 are used to achieve the fixed width positioning of the two magnetic blocks 12.

[0062] Furthermore, a magnetic block detector 343 is provided on the side of the positioning groove 341 for detecting the magnetic block 12 in the positioning groove 341. The magnetic block detector 343 can specifically be an optical detector.

[0063] like Figure 12 As shown, the magnetic block moving assembly 320 includes a magnetic block moving support frame 321, a horizontal moving cylinder 322, a vertical moving cylinder 323, a clamping cylinder 324, and a clamping nozzle 325. The magnetic block moving support frame 321 is mounted on the frame 100 and supports the horizontal moving cylinder 322 at a predetermined height. The horizontal moving cylinder 322 drives the vertical moving cylinder 323 to move horizontally between the loading position and the assembly position. The vertical moving cylinder 323 drives the clamping cylinder 324 to move vertically closer to or away from the assembly position. The clamping cylinder 324 is connected to the clamping nozzle 325 and drives the clamping nozzle 325 to open and close. The clamping nozzle 325 is used to grip the magnetic block 12. When the horizontal moving cylinder 322 drives the vertical moving cylinder 323 to move horizontally, it can be guided by a horizontal guide rail. The horizontal moving cylinder 322 and the vertical moving cylinder 323 can be replaced with other power sources, such as a motor.

[0064] Specifically, such as Figure 13 As shown, there are two clamping cylinders 324, each connected to a clamping nozzle 325. The spacing between adjacent clamping nozzles 325 is the same as the spacing between the assembly slots 11c on both sides of the rotating body. A clamping groove 3251 is provided at the position where the clamping nozzle 325 grips the magnetic block. The lower side of the clamping groove 3251 is an open side, allowing the magnetic block 12 to enter the clamping groove 3251. The clamping nozzle 325 consists of two halves, which open and close via the clamping cylinders 324. The clamping groove 3251 is located on each of the two halves, and the size of the clamping groove 3251 when the two halves are closed matches the size of the magnetic block 12.

[0065] like Figure 14As shown, a push support frame 410 is provided on the side of the assembly position. The push support frame 410 supports the push cylinder 420 located on the side of the assembly position. The push cylinder 420 is connected to the side push rod 430. The side push rod 430 is set perpendicular to the side of the assembly slot 11c of the rotating body 11 in the assembly position. The push cylinder 420 pushes the side push rod 430 to approach or move away from the outer side of the assembly slot 11c or opening 11b of the rotating body in the horizontal direction. The side push rod 430 contacts and pushes against the rotating body 11, so that the rotating body 11 is fixedly positioned in the fixed seat 400. The side of the fixed seat 400 is provided with a through hole 403 for the side push rod 430 to enter.

[0066] The side push rod 430 fixes the rotating body 11 in the fixed base 400, so that the rotating body 11 remains in a fixed position when the magnetic block moving assembly 320 assembles the magnetic block 12 and the rotating body 11, avoiding the rotating body 11 from shaking, so as to achieve precise installation.

[0067] In one embodiment, such as Figure 15-16 As shown, the rotating body and fixed base 400 after assembling the magnetic blocks are moved to the pressing position by the turntable 500. The pressing position is provided with a magnetic block pressing component 330. The magnetic block pressing component 330 moves in the vertical direction to press the magnetic blocks and the assembly slot of the rotating body to obtain a magnetic rotor. The magnetic block pressing component 330 is located between the magnetic block assembly component 300 and the discharge component 600.

[0068] The magnetic block clamping assembly 330 includes a magnetic block clamping support frame 331, a horizontal adjustment cylinder 332, a horizontal adjustment guide rail 333, a connecting frame 334, a pressure rod 335, a clamping cylinder 336, and a pressure rod guide rail 337. The magnetic block clamping support frame 331 is mounted on the frame 100. The magnetic block clamping support frame 331 supports the horizontal adjustment cylinder 332 and the horizontal adjustment guide rail 333 at a predetermined height. The horizontal adjustment guide rail 333 is horizontally positioned for guidance. The horizontal adjustment cylinder 332 is connected to the connecting frame 334, and the connecting frame 333 is slidably connected to the horizontal adjustment guide rail 333. The horizontal adjustment cylinder 332 pushes the connecting frame 334 to move horizontally. The connecting frame 334 is equipped with a pressing cylinder 336 and a pressure rod guide rail 337. The pressure rod guide rail 337 is vertically set for guidance. The pressure rod 335 is slidably connected to the pressure rod guide rail 337. The pressing cylinder 336 pushes the pressure rod 335 to move closer to or away from the magnetic block 12 at the pressing position in the vertical direction. The pressure rod 335 is set in the vertical direction.

[0069] The horizontal adjustment cylinder 332 aligns the horizontal adjustment lever 335 with the lower rotating assembly slot 11c. The clamping cylinder 336 pushes the lever 335 to clamp the magnetic block 12 to the rotating body 11. There are two clamping cylinders 336, two lever guide rails 337, and two levers 335, which are symmetrically distributed and can control each lever 335 to clamp the magnetic block.

[0070] In one embodiment, a support plate 338 and a support cylinder 339 are provided below the pressure rod 335. The support plate 338 and the support cylinder 339 are located below the turntable 500. The support cylinder 339 is provided on the frame 100. The support cylinder 339 pushes the support plate 338 closer to or away from the turntable 500. Specifically, the support cylinder 339 is placed horizontally, and the support plate 338 is pushed up and down by the inclined block 3391 and the pulley 3392. The inclined block 3391 and the pulley 3392 convert the horizontal movement of the support cylinder 339 into the vertical movement of the support plate 338. The two sides of the support plate 339 are telescopically connected to the frame 100 through the guide rod 3393. The pulley 3392 is located on the back of the support plate 339. The support cylinder 339 pushes the inclined block 3391 to move horizontally. The inclined surface of the inclined block 3391 contacts the pulley 3391 to realize the lifting and lowering of the support plate 339. This design can save vertical installation space and solve the problem of limited installation space under the turntable.

[0071] When the pressure rod 335 presses down on the magnetic block, the support cylinder 339 pushes the support plate 338 upward toward the back of the turntable 500 for support, so that the turntable 500 is balanced by the force from top to bottom. This avoids the uneven force caused by the downward pressure of the pressure rod 335 on the front of the turntable 500, which would cause the turntable 500 to rotate and affect the life of the motor. At the same time, it ensures the pressing effect of the magnetic block.

[0072] In one embodiment, such as Figure 17 As shown, the frame 100 is equipped with a height measuring component 700, which is located between the magnetic block clamping component 330 and the discharge component 600. The height measuring component 700 is used to detect whether the magnetic block is assembled in place in the assembly slot of the rotating body.

[0073] The height measuring assembly 700 includes a measuring support frame 710, a horizontal movement motor 720, a lifting motor 730, a measuring lifting cylinder 740, and a measuring head 750. The measuring support frame 710 is mounted on the frame 100 and supports the horizontal movement motor 720 at a predetermined height. The horizontal movement motor 720 drives the lifting motor 730 to move horizontally, the lifting motor 730 drives the measuring lifting cylinder 740 to move vertically, and the measuring lifting cylinder 730 drives the measuring head 750 to move vertically towards or away from the magnetic block in the rotating body below it.

[0074] Specifically, there are two measuring lifting cylinders 730, each driving a measuring head 750 to move independently. A horizontal movement motor 720 drives the measuring head 750 to move horizontally to align with the magnetic block below. The lifting motor 730 drives the measuring lifting cylinder 730 to move vertically downwards or upwards towards or away from the magnetic block below. The measuring lifting cylinder 730 drives the measuring head 750 to move vertically towards or away from the magnetic block in the rotating body below. The measuring head 750 is specifically a sensor.

[0075] In summary, the embodiment of the automatic magnetic rotor assembly equipment provided by the present invention uses a rotating body feeding assembly to feed the rotating body into a fixed base, and a turntable to move the rotating body carried by the fixed base to the next station. The magnetic block assembly assembly assembles the magnetic block with the rotor to obtain a magnetic rotor, thereby realizing the automated assembly of the magnetic rotor and improving production efficiency.

[0076] The above embodiments are only used to illustrate the technical solutions of the present invention, and are not intended to limit it. Under the concept of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of different aspects of the present invention as described above. For the sake of brevity, they are not provided in detail. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. These modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. An automatic assembly device for magnetic rotors, characterized in that, The machine includes a frame, which is equipped with a turntable, a rotating body feeding assembly, a magnetic block assembly assembly, and a discharging assembly. The rotating body feeding assembly, the magnetic block assembly assembly, and the discharging assembly are arranged sequentially along the circumferential direction on the outer side of the turntable. The surface of the turntable is provided with a plurality of fixed seats arranged along the circumference. The fixed seats are used to place the rotating body. The fixed seats switch between the rotating body feeding assembly, the magnetic block assembly assembly, and the discharging assembly by rotating the turntable. The rotating feeding assembly is used to feed the rotating body into the fixed base; the magnetic block assembly assembly is used to place the magnetic blocks in the assembly slots on both sides of the rotating body to obtain a magnetic rotor; the discharging assembly is used to move the assembled magnetic rotor from the fixed base to the receiving area.

2. The automatic magnetic rotor assembly equipment according to claim 1, characterized in that, The mounting base is provided with a cross-shaped mounting groove, and a material detector is provided on the side of the mounting base.

3. The automatic magnetic rotor assembly equipment according to claim 1, characterized in that, The rotating loading assembly includes a rotating loading tray, a rotating moving assembly, and a rotating gripping assembly mounted on the frame. The rotating loading tray is used to place the rotating body. The rotating loading tray transports the rotating body to the rotating loading position via a conveying track. The rotating moving assembly grips the column of the rotating body and drives the rotating body to rotate to the rotating material picking position. At this time, the opening of the rotating body faces upward. The rotating gripping assembly grips the rotating body from the inside of the rotating body opening and moves the rotating body to the fixed seat of the rotating body assembly position.

4. The automatic magnetic rotor assembly equipment according to claim 3, characterized in that, The clamping assemblies are symmetrically arranged on both sides of the rotating body loading position. Each clamping assembly includes a clamping bar, a first cylinder, and a first bracket. The first bracket is connected to the frame and supports the first cylinder located on the side of the rotating body loading position. The first cylinder is connected to the clamping bar, which is perpendicular to the side of the rotating body. The first cylinder pushes the clamping bar closer to or further away from the side of the rotating body.

5. The automatic magnetic rotor assembly equipment according to claim 3, characterized in that, The rotating moving assembly includes a second support, a first rotating cylinder, a second cylinder, and a first clamping block. The second support is connected to the frame and is located between the rotating loading position and the rotating unloading position. The first rotating cylinder is mounted on the second support, and the second cylinder is mounted on the first rotating cylinder. The first rotating cylinder drives the second cylinder to rotate vertically by a predetermined angle. The second cylinder is connected to the first clamping block, and the second cylinder drives the first clamping block to clamp or release the column of the rotating body. The first rotating cylinder is connected to the second bracket via a third cylinder, and the third cylinder drives the first rotating cylinder to move up and down.

6. The automatic magnetic rotor assembly equipment according to claim 3, characterized in that, The rotating gripping assembly includes a third support, a movable plate, and a fourth cylinder. The third support is connected to the frame and supports the fourth cylinder located on the side of the rotating material picking position. The fourth cylinder is connected to the movable plate and drives the movable plate to move horizontally between the rotating material picking position and the rotating assembly position. The movable plate is equipped with a fifth cylinder, the movable end of which is connected to a sixth cylinder, and the movable end of which is connected to a second rotating cylinder. The fifth cylinder drives the sixth cylinder to move closer to or away from the rotating material picking position in the horizontal direction, and the sixth cylinder drives the second rotating cylinder to move closer to or away from the rotating material picking position in the vertical direction. The second rotating cylinder is connected to a seventh cylinder, and the seventh cylinder is connected to a second clamping block. The seventh cylinder drives the second clamping block to clamp or release the rotating body at the rotating material picking position, and the second rotating cylinder drives the second clamping block to rotate in the horizontal direction.

7. The automatic magnetic rotor assembly equipment according to claim 1, characterized in that, The magnetic block assembly includes a magnetic block loading tray and a magnetic block moving assembly mounted on the frame. The magnetic block loading tray transports magnetic blocks via a magnetic block conveying track. The magnetic block loading tray is equipped with an annular conveyor belt that connects to the entrance of the magnetic block conveying track. The end of the magnetic block conveying track is connected to a separation moving platform. The separation moving platform has a loading position and is used to separate the magnetic block at the front of the conveying sequence from the subsequent magnetic blocks. The magnetic block moving assembly picks up the magnetic block from the loading position and moves it to the assembly position. The assembly position is equipped with the fixed seat. The magnetic block moving assembly places the magnetic block into the assembly slots on both sides of the rotating body.

8. The automatic magnetic rotor assembly equipment according to claim 7, characterized in that, The magnetic block moving assembly includes a magnetic block moving support frame, a horizontal moving cylinder, a vertical moving cylinder, a clamping cylinder, and a clamping nozzle. The magnetic block moving support frame is mounted on the machine frame and supports the horizontal moving cylinder at a predetermined height. The horizontal moving cylinder drives the vertical moving cylinder to move horizontally between the loading position and the assembly position. The vertical moving cylinder drives the clamping nozzle cylinder to move closer to or away from the assembly position in the vertical direction. The clamping nozzle cylinder is connected to the clamping nozzle and drives the clamping nozzle to open and close. The clamping nozzle is used to clamp the magnetic block.

9. The automatic magnetic rotor assembly equipment according to claim 7, characterized in that, After assembling the magnetic blocks, the rotating body and the fixed seat are moved to the pressing position by the turntable. The pressing position is equipped with a magnetic block pressing assembly. The magnetic block pressing assembly moves in the vertical direction to press the magnetic blocks and the assembly slot of the rotating body to obtain a magnetic rotor. The magnetic block pressing assembly is located between the magnetic block assembly assembly and the discharge assembly. The magnetic block clamping assembly includes a magnetic block clamping support frame, a horizontal adjustment cylinder, a horizontal adjustment guide rail, a connecting frame, a pressure rod, a clamping cylinder, and a pressure rod guide rail. The magnetic block clamping support frame is mounted on the machine frame and supports the horizontal adjustment cylinder and the horizontal adjustment guide rail at a predetermined height. The horizontal adjustment cylinder is connected to the connecting frame, and the connecting frame is slidably connected to the horizontal adjustment guide rail. The horizontal adjustment cylinder pushes the connecting frame to move horizontally. The connecting frame is equipped with a clamping cylinder and a pressure rod guide rail. The pressure rod guide rail is vertically arranged, and the pressure rod is slidably connected to the pressure rod guide rail. The clamping cylinder pushes the pressure rod to move towards or away from the magnetic block at the clamping position in a vertical direction. The pressure rod is arranged in a vertical direction.

10. The automatic magnetic rotor assembly equipment according to claim 9, characterized in that, The frame is equipped with a height measuring component, which is located between the magnetic block clamping component and the discharge component. The height measuring component is used to detect whether the magnetic block is assembled in place in the assembly slot of the rotating body. The height measuring assembly includes a measuring support frame, a horizontal moving motor, a lifting motor, a measuring lifting cylinder, and a measuring head. The measuring support frame is mounted on the frame and supports the horizontal moving motor at a predetermined height. The horizontal moving motor drives the lifting motor to move horizontally, and the lifting motor drives the measuring lifting cylinder to move vertically. The measuring lifting cylinder drives the measuring head to move vertically closer to or further away from the magnetic block in the rotating body below it.

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