A dispensing positioning component, a conveying mechanism, and a dispensing curing device.

Abstract

This utility model discloses a dispensing positioning component, a conveying mechanism, and a dispensing curing device. The dispensing positioning component, used in a magnet stacking device, includes a positioning base, a support block, and four positioning blocks arranged around the positioning base. Two adjacent positioning blocks are fixed to the positioning base, while the other two are movably mounted on it. Each positioning block has a positioning rod. The support block is mounted on the positioning base to support the magnet and is located within the area enclosed by all the positioning rods. The two movable positioning blocks can move their corresponding positioning rods to clamp magnets of different sizes. This utility model solves the technical problems of magnet tilting, inaccurate dispensing, and unstable clamping in traditional processes, thereby significantly improving the magnet bonding quality and automation level.

Description

Technical Field

[0001] This utility model relates to the field of neodymium iron boron magnet production technology, specifically to a dispensing positioning component, a handling mechanism, and a dispensing curing device for a magnet stacking equipment. Background Technology

[0002] Neodymium iron boron (NdFeB) magnets are widely used in various motors. To ensure the stability of the magnets' installation and the consistency of their magnetic properties within the motor slots, multiple magnets are typically bonded together into a single structure using adhesives. Currently, surface pretreatment (such as laser cleaning) and quality inspection of the magnets have been gradually automated into production lines, equipped with equidistant transport mechanisms for synchronous transfer. However, the magnet bonding process still faces numerous challenges that hinder automated continuous production.

[0003] In traditional magnet dispensing and bonding processes, the small size, large number of magnets, and high precision requirements of their arrangement make them prone to misalignment and tilting during bonding, affecting the overall assembly quality. Most existing dispensing equipment relies on a two-dimensional platform for magnet positioning and dispensing, lacking vertical clamping and constant pressure control of the magnets. This makes it easy for uneven adhesive distribution or pressure imbalance to cause magnet misalignment during dispensing or pressing.

[0004] Furthermore, during the dispensing process, the positional stability of the magnet directly affects the uniformity of the adhesive layer and the bonding strength. Traditional clamping devices are unstable and fail to coordinate structurally with the dispensing action, making it impossible to achieve synchronous flattening control. This results in problems such as insecure magnet clamping, dispensing misalignment, and uneven pressing, thus reducing product yield. Utility Model Content

[0005] The purpose of this invention is to address the aforementioned problems in the traditional magnetic steel dispensing and bonding process by providing a dispensing positioning component, a conveying mechanism, and a dispensing curing device. This device accurately delivers the magnetic steel into the positioning module after laser cleaning, uses the positioning component for clamping and positioning, and employs a positioning and holding structure to press the magnetic steel firmly during the dispensing process. This ensures the flatness and positional consistency of the magnetic steel during bonding, thereby solving the technical problems of magnetic steel tilting, inaccurate dispensing, and unstable clamping in traditional processes, significantly improving bonding quality and automation.

[0006] This utility model is achieved through the following technical solution:

[0007] In a first aspect, this utility model provides a dispensing positioning component for a magnet stacking device, comprising a positioning base, a support block, and positioning blocks. There are four positioning blocks, which are respectively arranged around the positioning base. Two adjacent positioning blocks are fixed on the positioning base, and the other two positioning blocks are movably arranged on the positioning base. Each positioning block is provided with a positioning rod. The support block is arranged on the positioning base to support the magnet, and the support block is located in the area enclosed by all the positioning rods. The two movable positioning blocks can drive the corresponding positioning rods to move, so as to movably clamp magnets of different sizes.

[0008] As a preferred embodiment of this utility model, the bottom of the positioning seat is provided with a slotted block, the slotted block has a positioning groove, a positioning slide bar is slidably provided in the positioning groove, the positioning slide bar is connected to the positioning block, and a spring is provided between the positioning slide bar and the positioning seat. The spring is used to drive the positioning slide bar to retract, thereby driving the positioning rod to move closer to the support block, thereby clamping the magnet.

[0009] As a preferred embodiment of this utility model, it also includes an unlocking structure for releasing the magnet. The unlocking structure includes an unlocking cylinder, and the telescopic shaft of the unlocking cylinder is connected to two unlocking bars. After the unlocking cylinder is activated, the two unlocking bars can drive two movable positioning blocks to move synchronously, so that the corresponding positioning rods move away from the support blocks, thereby releasing the magnet.

[0010] As a preferred embodiment of this utility model, it also includes a limiting structure for limiting the positioning seat of the dispensing station. The limiting structure includes two sets of vertically arranged limiting cylinders. The telescopic shafts of the limiting cylinders are respectively connected to limiting plates and extend from two directions to limit the positioning seat.

[0011] As a preferred embodiment of this utility model, it also includes a clamping structure for clamping the positioning seat of the dispensing station. The clamping structure includes two sets of clamping cylinders located diagonally opposite the positioning seat, and the telescopic shaft of the clamping cylinder is connected to a pressure plate.

[0012] Secondly, this utility model provides a handling mechanism for handling the positioning seat in the above-mentioned dispensing positioning assembly. It includes a fixed guide rail for placing the positioning seat, a base plate is provided below the fixed guide rail, a bottom column is provided on the base plate along the vertical direction, a rising plate is provided on the bottom column, and the rising plate can be raised and lowered vertically. A transverse frame is provided on the rising plate, and the transverse frame can slide along the length direction of the fixed guide rail. Multiple U-shaped clamps are arranged at intervals on the transverse frame along the sliding direction. The U-shaped clamps can lock the lower edge of the positioning seat after the rising plate rises.

[0013] As a preferred embodiment of this utility model, a guide rail is provided vertically along the top of the base column, a slider that cooperates with the guide rail is provided on the rising plate, and a rising cylinder for driving the rising plate to rise and fall is provided on the base plate; the transverse frame includes a transverse guide rail, the transverse guide rail cooperates with the guide rail slider fixedly provided on the rising plate, and the U-shaped clamp is connected to the transverse guide rail.

[0014] As a preferred embodiment of this utility model, the base plate is provided with a driving component, the driving component includes a transverse cylinder, the output end of the transverse cylinder is connected to a push rod, the push rod is connected to a push block fixedly installed on the transverse frame, so as to push the transverse frame to slide horizontally.

[0015] Thirdly, this utility model provides a dispensing and curing device, including a dispensing section and a curing section. The dispensing section is used to dispense adhesive onto a magnet on a positioning seat at the dispensing station, and the curing section is used to press the magnet on the positioning seat at the curing station after it has been transferred to the curing station by a conveying mechanism. The dispensing section includes a dispensing component and an X, Y, Z three-axis linear module for controlling its movement. The curing section includes a pressing block and an electric cylinder for driving it downward.

[0016] As a preferred embodiment of this utility model, the curing part further includes a guide post, a guide member, and a pressure sensor. The guide post is fixedly arranged vertically, and the guide member is slidably connected to the guide post. The guide member is also connected to the output end of the electric cylinder and the pressure block. The pressure sensor is used to contact the positioning seat when pressing the magnet to detect the applied pressure.

[0017] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0018] This invention relates to a magnet stacking equipment. After the magnets undergo pretreatment such as laser cleaning and inspection, they are fed into a dispensing and positioning assembly. Two movable positioning blocks on the positioning seat drive the corresponding positioning rods to shift, thereby clamping magnets of different sizes. The positioning seat is fixed by a limiting structure and a pressing structure to ensure the accurate and constant position of the magnets during dispensing. After dispensing, the positioning seat is transferred to the curing station by a transport mechanism. Then, an electric cylinder drives the guide component to move downward, thereby causing the pressure block to press down on the magnets. This invention ensures the flatness and positional consistency of the magnets during the bonding process, thus effectively solving the technical problems of magnet tilting, inaccurate dispensing, and unstable clamping in traditional processes. This significantly improves the bonding quality and automation level of the magnets. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the exemplary embodiments of this utility model, the drawings used in the embodiments will be briefly described below. It should be understood that the following drawings only show some embodiments of this utility model and should not be considered as a limitation of the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort. In the drawings:

[0020] Figure 1 This is an overall layout diagram of the dispensing positioning component, the conveying mechanism, and the dispensing curing device in this utility model.

[0021] Figure 2 This is a schematic diagram of the dispensing and positioning component in this utility model;

[0022] Figure 3 This is a schematic diagram of the positioning seat assembly in this utility model;

[0023] Figure 4 This is a schematic diagram of the positioning seat assembly in this utility model from another perspective;

[0024] Figure 5 This is a cross-sectional schematic diagram of the positioning seat assembly in this utility model;

[0025] Figure 6 This is a schematic diagram of the unlocking structure, limiting structure and clamping structure in this utility model;

[0026] Figure 7 This is a schematic diagram of the conveying mechanism in this utility model;

[0027] Figure 8 This is a schematic diagram of the conveying mechanism in this utility model from another perspective;

[0028] Figure 9 This is a schematic diagram of the dispensing part in this utility model;

[0029] Figure 10 This is a schematic diagram of the curing part in this utility model.

[0030] The attached diagram shows the markings and corresponding component names:

[0031] 1-Dispensing positioning assembly, 101-Positioning seat, 102-Support block, 103-Positioning block, 104-Positioning rod, 105-Grooved block, 1051-Positioning slide groove, 106-Positioning slide bar, 107-Spring, 108-Unlocking cylinder, 109-Unlocking bar, 110-Limiting cylinder, 111-Limiting plate, 112-Clamping cylinder, 113-Pressure plate; 2-Transferring mechanism, 201-Fixed guide rail, 202-Base plate, 203-Base column, 2031-Guide rail, 204-Rising plate, 205-U-shaped clamp. 206-Lifting cylinder, 207-Transverse guide rail, 208-Guide rail slider, 209-Transition plate, 210-Push block, 211-Transverse cylinder, 212-Push rod; 3-Dispensing section, 301-Dispensing part, 302-X-axis linear module, 303-Y-axis linear module, 304-Z-axis linear module; 4-Curing section, 401-Pressure block, 402-Electric cylinder, 403-Guide column, 404-Guide component, 405-Pressure sensor, 406-Position sensor, 407-Position sensor, 408-Position sensor. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of this utility model are only used to explain this utility model and are not intended to limit this utility model.

[0033] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains; the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the application; the terms “comprising” and “having”, and any variations thereof, in the specification, claims, and foregoing description of the drawings are intended to cover non-exclusive inclusion.

[0034] In the description of the embodiments of this application, technical terms such as "first" and "second" are used only to distinguish different objects and should not be construed as indicating or implying relative importance or implicitly indicating the number, specific order, or primary and secondary relationship of the indicated technical features.

[0035] In this document, the term "embodiment" means that a particular feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places throughout the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described herein can be combined with other embodiments.

[0036] In the description of the embodiments in this application, the term "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three cases: A exists, A and B exist simultaneously, and B exists. In addition, the character " / " in this document generally indicates that the related objects before and after it have an "or" relationship.

[0037] In the embodiments of this application, the same reference numerals denote the same components, and for the sake of brevity, detailed descriptions of the same components are omitted in different embodiments. It should be understood that the thickness, length, width, and other dimensions of various components in the embodiments of this application shown in the accompanying drawings, as well as the overall thickness, length, width, and other dimensions of the integrated device, are merely illustrative and should not constitute any limitation on this application.

[0038] In the description of the embodiments of this application, the term "multiple" refers to two or more (including two), similarly, "multiple sets" refers to two or more (including two sets), and "multiple pieces" refers to two or more (including two pieces), unless otherwise explicitly specified.

[0039] In the description of the embodiments of this application, the technical terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," and "circumferential" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application.

[0040] In the description of the embodiments of this application, unless otherwise expressly specified and limited, technical terms such as "installation," "connection," "joining," and "fixing" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. For those skilled in the art, the specific meaning of the above terms in the embodiments of this application can be understood according to the specific circumstances.

[0041] Please refer to Figures 1 to 10This application provides a dispensing positioning component 1 for a magnet stacking device, including a positioning base 101, a support block 102, and positioning blocks 103. There are four positioning blocks 103, which are respectively arranged around the positioning base 101. Two adjacent positioning blocks 103 are fixed on the positioning base 101, and the other two positioning blocks 103 are movably arranged on the positioning base 101. Each positioning block 103 is provided with a positioning rod 104. The support block 102 is arranged on the positioning base 101 to support the magnet, and the support block 102 is located in the area enclosed by all the positioning rods 104. The two movable positioning blocks 103 can drive the corresponding positioning rods 104 to move, so as to movably clamp magnets of different sizes.

[0042] The positioning base 101 in this application is square in shape, and four positioning blocks 103 are arranged around the center of the positioning base 101. The positioning blocks 103 are roughly L-shaped. Two fixed positioning blocks 103 each have two positioning rods 104, and two movable positioning blocks 103 each have one positioning rod 104. The planar dimensions of the aforementioned support block 102 are smaller than the dimensions of the magnet.

[0043] When a magnet needs to be placed, the two movable positioning blocks 103 are moved outward, causing the corresponding two positioning rods 104 to move away from the support block 102. After the magnet is placed on the support block 102, the two movable positioning blocks 103 are moved inward, causing the corresponding two positioning rods 104 to move closer to the support block 102, thereby using multiple positioning rods 104 to clamp the magnet around its perimeter. This scheme ensures that magnets of different sizes can be clamped, improving the adaptability of the magnet carrier.

[0044] According to some embodiments of this application, the bottom of the positioning seat 101 is provided with a slotted block 105, the slotted block 105 has a positioning groove 1051, a positioning slide bar 106 is slidably provided in the positioning groove 1051, the positioning slide bar 106 is connected to the positioning block 103, and a spring 107 is provided between the positioning slide bar 106 and the positioning seat 101. The spring 107 is used to drive the positioning slide bar 106 to retract, thereby driving the positioning rod 104 to move closer to the support block 102, thereby clamping the magnet.

[0045] In the above structure, when a magnet needs to be placed, external force can be used to move the positioning slide 106 outward, causing the positioning rod 104 to move away from the support block 102 and thus release it. At this time, the positioning slide 106 compresses the spring 107. After the magnet is placed on the support block 102, the external force is removed, and the positioning slide 106 retracts under the action of the spring 107, causing the positioning rod 104 to move closer to the support block 102 to achieve clamping.

[0046] According to some embodiments of this application, an unlocking structure for releasing the magnet is also included. The unlocking structure includes an unlocking cylinder 108. The telescopic shaft of the unlocking cylinder 108 is connected to two unlocking bars 109. After the unlocking cylinder 108 is activated, the two unlocking bars 109 can drive two movable positioning blocks 103 to move synchronously, so that the corresponding positioning rod 104 moves away from the support block 102, thereby releasing the magnet.

[0047] In this application, the adjacent surfaces of the positioning slide bar 106 are all wedge-shaped surfaces. The telescopic shaft of the unlocking cylinder 108 drives the two unlocking bars 109 to move upwards, contacting and pressing against the wedge-shaped surfaces of the positioning slide bar 106, causing the positioning slide bar 106 to slide outwards and driving the two positioning blocks 103 to move outwards, achieving a released state. When the magnet is placed on the support block 102, the telescopic shaft of the unlocking cylinder 108 is controlled to move downwards. Under the action of the spring 107, the positioning slide bar 106 retracts, and the two positioning blocks 103 move inwards, clamping the magnet together with the other two fixed positioning blocks 103.

[0048] According to some embodiments of this application, a limiting structure is also included for limiting the positioning seat 101 of the dispensing station. The limiting structure includes two sets of vertically arranged limiting cylinders 110. The telescopic shafts of the limiting cylinders 110 are respectively connected to limiting plates 111. After extending from two directions, they limit the positioning seat 101, thereby ensuring that the positioning seat 101 at the dispensing station is in an accurate position.

[0049] According to some embodiments of this application, a clamping structure is also included for clamping the positioning seat 101 of the dispensing station. The clamping structure includes two sets of clamping cylinders 112 located diagonally opposite the positioning seat 101. The telescopic shaft of the clamping cylinders 112 is connected to a pressure plate 113.

[0050] After the magnet has undergone pretreatment such as laser cleaning and inspection, it is placed on the support block 102 of the positioning seat 101. Multiple positioning rods 104 are used to clamp the magnet around its perimeter. At the same time, the positioning seat 101 is fixed and pressed by the set limiting structure and pressing structure to ensure that the position of the magnet remains accurate and unchanged during the dispensing process.

[0051] The present application provides a conveying mechanism 2 for conveying the positioning seat 101 in the above-mentioned dispensing positioning assembly 1. It includes a fixed guide rail 201 for placing the positioning seat 101. A base plate 202 is provided below the fixed guide rail 201. A bottom column 203 is provided on the base plate 202 along the vertical direction. A rising plate 204 is provided on the bottom column 203 and can be raised and lowered vertically. A transverse frame is provided on the rising plate 204 and can slide along the length direction of the fixed guide rail 201. A plurality of U-shaped clamps 205 are arranged at intervals along the sliding direction on the transverse frame. The U-shaped clamps 205 can lock the lower edge of the positioning seat 101 after the rising plate 204 rises.

[0052] In this application, the magnetic carrier (i.e., the overall structure including positioning seat 101, support block 102, positioning block 103 and positioning rod 104) is placed on the fixed guide rail 201, and the conveying mechanism 2 is set below the fixed guide rail 201. It is mainly used to realize the flow of the magnetic carrier on the fixed guide rail 201, such as accurately transferring it from the dispensing station to the curing station.

[0053] After the magnet is glued, the position of the rising plate 204 is raised, and the transverse frame is also raised. After the transverse frame is raised, the multiple U-shaped clamps 205 on the transverse frame can lock the lower edge of the corresponding positioning seat 101. Then, by sliding the transverse frame along the length of the fixed guide rail 201, multiple magnet carriers are driven to move synchronously along the fixed guide rail 201 to the corresponding position.

[0054] According to some embodiments of this application, the bottom column 203 is provided with a guide rail 2031 along its vertical edge, the rising plate 204 is provided with a slider that cooperates with the guide rail 2031, the base plate 202 is provided with a rising cylinder 206 for driving the rising plate 204 to rise and fall; the transverse frame includes a transverse guide rail 207, the transverse guide rail 207 cooperates with a guide rail slider 208 fixedly provided on the rising plate 204, and the U-shaped clamp 205 is connected to the transverse guide rail 207.

[0055] In this application, the base plate 202 has two base columns 203, each base column 203 is provided with a guide rail 2031, the rising plate 204 is arranged vertically, and one side of the rising plate 204 is slidably connected to the guide rail 2031 through multiple sliders. The output end of the rising cylinder 206 is connected to the rising plate 204, thereby driving the rising plate 204 to move up and down.

[0056] The transverse frame is located on the other side of the rising plate 204 and has two transverse guide rails 207 arranged horizontally at intervals. The two transverse guide rails 207 cooperate with multiple guide rail sliders 208 fixedly installed on the rising plate 204. Three transition plates 209 are fixedly installed at intervals on the two transverse guide rails 207. Each transition plate 209 is provided with a U-shaped clamp 205. The three U-shaped clamps 205 are arranged at equal intervals.

[0057] According to some embodiments of this application, the base plate 202 is provided with a driving component, the driving component includes a transverse cylinder 211, the output end of the transverse cylinder 211 is connected to a push rod 212, the push rod 212 is connected to a push block 210 fixedly disposed on the transverse frame, so as to push the transverse frame to slide horizontally.

[0058] In this application, the drive component faces the transverse frame, the push rod 212 is arranged vertically, and a push head is horizontally arranged at the top of the push rod 212. Push blocks 210 are connected to the two transverse guide rails 207. A vertical groove is formed on the side of the push block 210 facing the push rod 212, and the push head is placed in the groove to form a sliding connection. When the rising plate 204 rises and falls, the push block 210 rises and falls accordingly, and the position of the push head in the groove changes. When the U-shaped clamp 205 locks the lower edge of the positioning seat 101, the transverse cylinder 211 actuates and drives the transverse frame to move horizontally via the push rod 212 and the push head. Alternatively, the drive component can also adopt a screw and nut structure.

[0059] The dispensing and curing device provided in this application includes a dispensing section 3 and a curing section 4. The dispensing section 3 is used to dispense adhesive onto the magnet on the positioning seat 101 of the dispensing station. The curing section 4 is used to press the magnet on the positioning seat 101 of the curing station after it has been transferred to the curing station by the conveying mechanism 2. The dispensing section 3 includes a dispensing component 301 and an X, Y, Z three-axis linear module for controlling its movement. The curing section 4 includes a pressing block 401 and an electric cylinder 402 for driving it downward.

[0060] In this application, the X-axis linear module 302 is mounted on the frame, the Y-axis linear module 303 is mounted on the slide plate of the X-axis linear module 302, the Z-axis linear module 304 is mounted on the slide plate of the Y-axis linear module 303, and the dispensing component 301 is mounted on the Z-axis linear module 304. The dispensing component 301 is controlled by a screw valve to dispense glue, and the displacement of the dispensing component 301 is coordinated by the X, Y, and Z axis linear modules.

[0061] According to some embodiments of this application, the curing part 4 further includes a guide post 403, a guide member 404, and a pressure sensor 405. The guide post 403 is fixedly arranged vertically, and the guide member 404 is slidably connected to the guide post 403. The guide member 404 is also connected to the output end of the electric cylinder 402 and the pressure block 401. The pressure sensor 405 is used to contact the positioning seat 101 when pressing the magnet to detect the applied pressure.

[0062] In this application, the curing section 4 is located at the curing station and is mainly used to apply a certain pressure to the magnets after they have been glued together. There are two guide columns 403, both vertically fixed to the table of the magnet stacking equipment.

[0063] The guide member 404 includes a plate and two linear bearings mounted on the plate. These two linear bearings are slidably sleeved on two guide posts 403 for guiding and positioning when downward pressure is applied. The output end of the electric cylinder 402 is connected to the plate, and the pressure block 401 is also indirectly connected to the plate. The electric cylinder 402 drives the guide member 404 to move downward, thereby causing the pressure block 401 to press down on the magnet. The pressure sensor 405 contacts the positioning seat 101 to detect the pressure.

[0064] In this application, position sensors 406, 407, and 408 are also provided next to the guide post 403 from top to bottom. These sensors are all used to measure the movement distance to ensure that the displacement distance is controllable. Position sensor 408 is used to prevent the pressure block 401 from exceeding its limit position and damaging the magnet when it is pressed down.

[0065] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A dispensing positioning assembly for a magnetic steel lamination apparatus, comprising: The device includes a positioning base, a support block, and four positioning blocks, which are respectively arranged around the positioning base. Two adjacent positioning blocks are fixed to the positioning base, and the other two positioning blocks are movably arranged on the positioning base. Each positioning block is provided with a positioning rod. The support block is arranged on the positioning base to support the magnet, and the support block is located in the area enclosed by all the positioning rods. The two movable positioning blocks can drive the corresponding positioning rods to move, so as to movably clamp magnets of different sizes.

2. The glue dispensing positioning assembly of claim 1, wherein, The bottom of the positioning seat is provided with a slotted block, the slotted block has a positioning groove, a positioning slide bar is slidably provided in the positioning groove, the positioning slide bar is connected to the positioning block, and a spring is provided between the positioning slide bar and the positioning seat. The spring is used to drive the positioning slide bar to retract, thereby driving the positioning rod to move closer to the support block, thereby clamping the magnet.

3. The glue dispensing positioning assembly of claim 1, wherein, It also includes an unlocking structure for releasing the magnet. The unlocking structure includes an unlocking cylinder. The telescopic shaft of the unlocking cylinder is connected to two unlocking bars. After the unlocking cylinder is activated, the two unlocking bars can drive two movable positioning blocks to move synchronously, so that the corresponding positioning rod moves away from the support block, thereby releasing the magnet.

4. The glue dispensing positioning assembly of claim 1, wherein, It also includes a limiting structure for limiting the positioning seat of the dispensing station. The limiting structure includes two sets of vertically arranged limiting cylinders. The telescopic shafts of the limiting cylinders are respectively connected to limiting plates and extend from two directions to limit the positioning seat.

5. The dispensing positioning assembly of claim 1, wherein, It also includes a clamping structure for clamping the positioning seat of the dispensing station. The clamping structure includes two sets of clamping cylinders located diagonally opposite the positioning seat. The telescopic shaft of the clamping cylinder is connected to a pressure plate.

6. A carrying mechanism for carrying the positioning seat in the glue dispensing positioning assembly of claim 1, characterized in that, The device includes a fixed guide rail for placing a positioning seat, a base plate below the fixed guide rail, a bottom column along the vertical direction on the base plate, a rising plate on the bottom column, the rising plate being able to rise and fall vertically, a transverse frame on the rising plate, the transverse frame being able to slide along the length direction of the fixed guide rail, and multiple U-shaped clamps spaced apart on the transverse frame along the sliding direction, the U-shaped clamps being able to lock the lower edge of the positioning seat after the rising plate rises.

7. The handling mechanism of claim 6, wherein, The base column is provided with a guide rail along its vertical edge, the rising plate is provided with a slider that cooperates with the guide rail, and the base plate is provided with a rising cylinder for driving the rising plate to rise and fall; the transverse frame includes a transverse guide rail, the transverse guide rail cooperates with the guide rail slider fixedly provided on the rising plate, and the U-shaped clamp is connected to the transverse guide rail.

8. The carrying mechanism of claim 6, wherein, The base plate is provided with a driving component, which includes a transverse cylinder. The output end of the transverse cylinder is connected to a push rod, which is connected to a push block fixedly installed on the transverse frame to push the transverse frame to slide horizontally.

9. A dispensing curing apparatus, comprising: It includes a dispensing section and a curing section. The dispensing section is used to dispense adhesive onto the magnets on the positioning seat of the dispensing station. The curing section is used to press the magnets on the positioning seat of the curing station after they have been transferred to the curing station by the conveying mechanism. The dispensing section includes a dispensing component and an X, Y, Z three-axis linear module for controlling its movement. The curing section includes a pressing block and an electric cylinder for driving it downward.

10. The device of claim 9, wherein the curing station is a UV curing station. The curing section also includes a guide post, a guide member, and a pressure sensor. The guide post is fixedly arranged vertically, and the guide member is slidably connected to the guide post. The guide member is also connected to the output end of the electric cylinder and the pressure block. The pressure sensor is used to contact the positioning seat when pressing the magnet to detect the applied pressure.

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