XYR high-precision positioning device suitable for automatic mounting plane of lens

Abstract

The utility model discloses an XYR high-precision positioning device suitable for an automatic mounting plane of a lens. Comprising an X-axis driving module, an X-axis assembly arranged at the output end of the X-axis driving module, a first Y-axis driving module arranged on the lower side of the X-axis driving module, a first Y-axis assembly arranged at the output end of the first Y-axis driving module, a second Y-axis driving module arranged beside the X-axis driving module and a second Y-axis assembly arranged at the output end of the second Y-axis driving module. The follow-up assembly is arranged on the lower side of the second Y-axis driving module, and the lens clamping assembly is arranged on the XYR-axis moving platform. The four ends of the XYR-axis moving platform are correspondingly arranged on the X-axis assembly, the first Y-axis assembly, the second Y-axis assembly and the follow-up assembly. According to the utility model, through the automatic XYR high-precision positioning device, free movement in the XYR direction can be realized, and the lens is driven to rapidly and automatically move to the absolute position required by the sensing plate, so that the definition and quality of images are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to lens positioning technical field, especially a kind of XYR high-precision positioning device suitable for automatic installation plane of lens. BACKGROUND

[0002] With the continuous progress of science and technology, image processing technology plays an increasingly important role in various fields. Especially in the field of high-pixel image processing, the clarity and accuracy of images are highly demanded. During image acquisition, the precise assembly of lenses and sensors is a key factor in ensuring image quality. However, in existing technology, the assembly of lenses and sensors mainly relies on manual operation, which is not only inefficient but also difficult to ensure the precision and consistency of assembly. In addition, with the increase of image pixels, the assembly precision of lenses and sensors in XY direction and vertical direction is also increasingly required. When assembling such products, the ability of lenses to quickly and automatically move to the required absolute position with the sensor board is an important guarantee for improving yield and image clarity.

[0003] In the field of high-precision assembly, traditional positioning devices often have problems such as difficulty in adjustment, poor flexibility, and inability to adapt to various specifications of lenses. These problems limit the automation level and production efficiency of assembly lines, and also affect the performance and quality of the final product. Therefore, it is necessary to develop a new type of high-precision positioning device to meet the growing demand for high-precision assembly. SUMMARY

[0004] In view of the problems existing in the prior art, the utility model provides a XYR high-precision positioning device suitable for automatic installation plane of lens.

[0005] To achieve the above purpose, the technical scheme of the utility model is as follows:

[0006] The utility model provides a XYR high-precision positioning device suitable for automatic installation plane of lens, comprising: an X-axis drive module, an X-axis assembly arranged at the output end of the X-axis drive module, a Y-axis drive module one placed under the X-axis drive module, a Y-axis assembly one arranged at the output end of the Y-axis drive module one, a Y-axis drive module two placed beside the X-axis drive module, a Y-axis assembly two arranged at the output end of the Y-axis drive module two, a follow-up assembly arranged under the Y-axis drive module two, an XYR shaft moving platform, and a lens clamping assembly arranged on the XYR shaft moving platform.

[0007] The four ends of the XYR shaft moving platform are correspondingly arranged on the X-axis assembly, the Y-axis assembly one, the Y-axis assembly two and the follow-up assembly.

[0008] The Y-axis assembly one comprises a Y-axis sliding assembly one, an R-rotation bearing shaft assembly one arranged on the Y-axis sliding assembly one, and an X-axis sliding assembly one arranged on the R-rotation bearing shaft assembly one.

[0009] The Y-axis assembly two comprises a Y-axis sliding assembly two, an R-rotation bearing shaft assembly two arranged on the Y-axis sliding assembly two, and an X-axis sliding assembly two arranged on the R-rotation bearing shaft assembly two.

[0010] The X-axis assembly comprises an X-axis sliding assembly three, an R-rotation bearing shaft assembly three arranged on the X-axis sliding assembly three, and a Y-axis sliding assembly three arranged on the R-rotation bearing shaft assembly three.

[0011] The follow-up assembly comprises an X-axis sliding assembly four, an R-rotation bearing shaft assembly four arranged on the X-axis sliding assembly four, and a Y-axis sliding assembly four arranged on the R-rotation bearing shaft assembly four.

[0012] Preferably, the lens automatic mounting plane XYR high-precision positioning device further comprises a lower fixing plate and a support plate.

[0013] The lower fixing plate is used for mounting an X-axis driving module and an X-axis assembly, a Y-axis driving module one and a Y-axis assembly one, a Y-axis driving module two and a Y-axis assembly two, and a follow-up assembly.

[0014] The support plate is mounted on an XYR shaft moving platform, and the lens clamping assembly is mounted on the support plate.

[0015] The XYR shaft moving platform is arranged on the X-axis sliding assembly one, the X-axis sliding assembly two, the Y-axis sliding assembly three, and the Y-axis sliding assembly four.

[0016] Preferably, the X-axis driving module comprises an X-axis motor, an X-axis screw arranged at an output end of the X-axis motor, and an X-axis screw nut arranged on the X-axis screw; and the R-rotation bearing shaft assembly three is arranged on the X-axis screw nut.

[0017] The R-rotation bearing shaft assembly three comprises a mounting seat three and an R-rotation bearing shaft three arranged in the mounting seat three; the mounting seat three is mounted on the X-axis screw nut and is in sliding connection with the X-axis sliding assembly three.

[0018] Preferably, the Y-axis driving module one comprises a Y-axis motor one, a Y-axis screw one arranged at an output end of the Y-axis motor one, and a Y-axis screw nut one arranged on the Y-axis screw one.

[0019] The R-rotation bearing shaft assembly one is arranged on the Y-axis screw nut one.

[0020] The R-rotation bearing shaft assembly one comprises a mounting base one and an R-rotation bearing shaft one arranged in the mounting base one; the mounting base one is mounted on the Y-axis screw nut one and is in sliding connection with the Y-axis sliding assembly one.

[0021] Preferably, the Y-axis driving module two comprises a Y-axis motor two, a Y-axis screw two arranged at the output end of the Y-axis motor two, and a Y-axis screw nut two arranged on the Y-axis screw two.

[0022] The R-rotation bearing shaft assembly two is arranged on the Y-axis screw nut two.

[0023] The R-rotation bearing shaft assembly two comprises a mounting base two and an R-rotation bearing shaft two arranged in the mounting base two; the mounting base two is mounted on the Y-axis screw nut two and is in sliding connection with the Y-axis sliding assembly two.

[0024] Preferably, the lens clamping assembly comprises a position-adjustable V-shaped clamping fixed block, a position-adjustable V-shaped clamping block matched with the V-shaped clamping fixed block, and a pull plate in elastic connection with the V-shaped clamping block.

[0025] The lens to be assembled is placed between the V-shaped clamping fixed block and the V-shaped clamping block, and when the pull plate is operated, the clamping plate can be driven to clamp or release the lens in cooperation with the V-shaped clamping fixed block.

[0026] Preferably, a plurality of adjustable position holes are formed in the V-shaped clamping fixed block, and a fixed hole corresponding to the plurality of adjustable position holes is formed in the support plate; the V-shaped clamping fixed block is fixed along the adjustable position holes at different positions and the fixed hole in the support plate, so that the position of the V-shaped clamping fixed block on the support plate can be adjusted.

[0027] Preferably, a waist-shaped hole is formed in the V-shaped clamping block, and a limiting pin is inserted in the middle of the waist-shaped hole; the bottom of the limiting pin is arranged on the support plate, and is used for limiting the front and back movement distance of the V-shaped clamping block, and the front and back movement distance is the distance from the middle of the waist-shaped hole to the two ends of the waist-shaped hole.

[0028] Preferably, a V-shaped clamping port one is formed in the V-shaped clamping fixed block, a V-shaped clamping port two is formed in the V-shaped clamping block, and the lens to be assembled is placed between the V-shaped clamping port one and the V-shaped clamping port two.

[0029] Preferably, the lens clamping assembly further comprises a clamping spring, and the pull plate is in elastic connection with the V-shaped clamping block through the clamping spring.

[0030] The technical scheme of the utility model has the following beneficial effects:

[0031] Improving assembly precision: through the automatic XYR high-precision positioning device, it can realize the free movement in XYR direction, drive the lens to move to the absolute position required by the sensor plate quickly and automatically, thereby improving the clarity and quality of the image.

[0032] Improving assembly efficiency: the automatic positioning device reduces manual operation and improves the automation level of the assembly line, thereby greatly improving the production efficiency.

[0033] Enhancing the flexibility of the assembly line: the positioning device can adapt to lenses of various sizes and specifications, increasing the flexibility and scope of the assembly line.

[0034] Reducing human error: automated operation reduces assembly errors caused by human factors, improving product consistency and reliability.

[0035] Easy to adjust and maintain: the positioning device is designed reasonably and has a simple structure, easy to adjust and maintain, reducing the difficulty of operation and maintenance cost.

[0036] The adjustable position design of the V-shaped clamping fixing block and the V-shaped clamping block makes the device adapt to lenses of different sizes and focal lengths, enhancing the flexibility of the assembly line.

[0037] Improving operation convenience: through the elastic connection of the pull plate and the V-shaped clamping block, quick clamping and releasing of lenses of different sizes are realized, improving the assembly efficiency and operation convenience.

[0038] Protecting the lens from damage: the design of the V-shaped clamping fixing block and the V-shaped clamping block avoids direct contact with the lens, reducing the risk of scratching or damaging the lens during assembly. BRIEF DESCRIPTION OF DRAWINGS

[0039] Figure 1 The utility model discloses a structure schematic drawing;

[0040] Figure 2 It is the structure schematic drawing of the utility model lower fixed plate installs X axle drive module and X axle subassembly, Y axle drive module one and Y axle subassembly one, Y axle drive module two and Y axle subassembly two, follow-up subassembly;

[0041] Figure 3 It is the structure schematic drawing of the utility model Y axle subassembly one;

[0042] Figure 4 It is the sectional view of the utility model Y axle subassembly one;

[0043] Figure 5 It is the structure schematic drawing of the utility model lens clamping subassembly. DETAILED DESCRIPTION

[0044] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary, and are intended to explain the present application, and cannot be understood as a limitation of the present application.

[0045] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0046] In addition, the terms "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0047] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood in a broad sense, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be connected inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0048] In the present application, unless otherwise specifically defined and limited, the first feature "above" or "below" the second feature can include the first and second features directly contacting, or the first and second features not directly contacting but contacting through another feature between them. Moreover, the first feature "above", "above" and "above" the second feature includes the first feature directly above and obliquely above the second feature, or only indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature includes the first feature directly below and obliquely below the second feature, or only indicates that the horizontal height of the first feature is less than that of the second feature.

[0049] Reference Figures 1 to 5The utility model provides a kind of XYR high-precision positioning device suitable for automatic installation plane of lens, it include: X-axis drive module 200, X-axis assembly 45 being arranged at the output end of X-axis drive module 200, Y-axis drive module one 300 being placed in the downside of X-axis drive module, Y-axis assembly one 42 being arranged at the output end of Y-axis drive module one 300, Y-axis drive module two 400 being placed in X-axis drive module 200 side, Y-axis assembly two 48 being arranged at the output end of Y-axis drive module two 400, follow-up assembly 411 being arranged at the downside of Y-axis drive module two 400, XYR axis moving platform 51, lens clamping assembly 55 being arranged on XYR axis moving platform 51;

[0050] The four ends of the XYR axis moving platform 51 are correspondingly arranged on the X-axis assembly 45, the Y-axis assembly one 42, the Y-axis assembly two 48 and the follow-up assembly 411.

[0051] The Y-axis assembly one 42 includes a Y-axis sliding assembly one 22, an R-rotating bearing shaft assembly one arranged on the Y-axis sliding assembly one 22, and an X-axis sliding assembly one 33 arranged on the R-rotating bearing shaft assembly one.

[0052] The Y-axis drive module one 300 includes a Y-axis motor one 44, a Y-axis screw one 43 arranged at the output end of the Y-axis motor one 44, and a Y-axis screw nut one arranged on the Y-axis screw one 43.

[0053] The R-rotating bearing shaft assembly one is arranged on the Y-axis screw nut one.

[0054] The R-rotating bearing shaft assembly one includes a mounting seat one 444 and an R-rotating bearing shaft one 40 arranged in the mounting seat one 444.

[0055] The Y-axis assembly two 48 includes a Y-axis sliding assembly two, an R-rotating bearing shaft assembly two arranged on the Y-axis sliding assembly two, and an X-axis sliding assembly two arranged on the R-rotating bearing shaft assembly two.

[0056] The combination of the R-rotating bearing shaft assembly two and the X-axis sliding assembly two enables the Y-axis assembly two 48 to not only move along the Y-axis, but also rotate around the R-axis and move along the X-axis, thereby increasing the movement freedom of the device.

[0057] The Y-axis driving module two 400 comprises a Y-axis motor two 410, a Y-axis screw two 49 arranged at an output end of the Y-axis motor two 410, and a Y-axis screw nut two arranged on the Y-axis screw two 49.

[0058] The R-rotation bearing shaft assembly two is arranged on the Y-axis screw nut two.

[0059] The R-rotation bearing shaft assembly two comprises a mounting seat two and an R-rotation bearing shaft two arranged in the mounting seat two; the mounting seat two is arranged on the Y-axis screw nut two and is in sliding connection with the Y-axis sliding assembly two.

[0060] The X-axis assembly 45 comprises an X-axis sliding assembly three, an R-rotation bearing shaft assembly three arranged on the X-axis sliding assembly three, and a Y-axis sliding assembly three arranged on the R-rotation bearing shaft assembly three; the Y-axis sliding assembly three and the X-axis sliding assembly three are both composed of a sliding rail and a sliding block.

[0061] The combination of the R-rotation bearing shaft assembly three and the Y-axis sliding assembly three enables the X-axis assembly 45 to not only move along the X-axis but also rotate around the R-axis and move along the Y-axis, thereby increasing the movement freedom of the device.

[0062] The X-axis driving module 200 comprises an X-axis motor 47, an X-axis screw 46 arranged at an output end of the X-axis motor 47, and an X-axis screw nut arranged on the X-axis screw 46; the R-rotation bearing shaft assembly three is arranged on the X-axis screw nut.

[0063] The R-rotation bearing shaft assembly three comprises a mounting seat three and an R-rotation bearing shaft three arranged in the mounting seat three; the mounting seat three is arranged on the X-axis screw nut and is in sliding connection with the X-axis sliding assembly three.

[0064] The follow-up assembly 411 comprises an X-axis sliding assembly four, an R-rotation bearing shaft assembly four arranged on the X-axis sliding assembly four, and a Y-axis sliding assembly four arranged on the R-rotation bearing shaft assembly four; the Y-axis sliding assembly four and the X-axis sliding assembly four are both composed of a sliding rail and a sliding block.

[0065] When the Y-axis driving module one 300 works in the embodiment, the Y-axis motor one 44 drives the Y-axis screw one 43 to rotate, thereby driving the R-rotation bearing shaft assembly one to slide along the Y-axis direction of the Y-axis sliding assembly one 222, and the R-rotation bearing shaft rotates in the R direction when sliding, thereby driving the X-axis sliding assembly one 33 to rotate; the principle of the Y-axis driving module two 400 is the same as that of the Y-axis driving module one 300, and thus the applicant will not repeat the description.

[0066] In the embodiment, the working principle of the X-axis driving module 200 is as follows: the X-axis motor 47 drives the X-axis screw 46 to move, thereby driving the R-rotation bearing shaft assembly three to slide along the X-axis sliding assembly three in a direction, and the R-rotation bearing shaft three rotates in the R direction when sliding, thereby driving the Y-axis sliding assembly three to rotate; in cooperation with the Y-axis driving module one 300, the Y-axis driving module two 400, and the follow-up assembly 411, the XYR-axis moving platform 51 arranged on the X-axis sliding assembly one 33, the X-axis sliding assembly two, the Y-axis sliding assembly three, and the Y-axis sliding assembly four can move in the XYR-axis direction, thereby driving the lens clamping assembly 55 mounted on the XYR-axis moving platform 51 to move to a required position.

[0067] Further, the lens automatic installation plane XYR high-precision positioning device further comprises a lower fixed plate 41 and a support plate 20.

[0068] The lower fixed plate 41 is used for mounting the X-axis driving module 200 and the X-axis assembly 45, the Y-axis driving module one 300 and the Y-axis assembly one 42, the Y-axis driving module two 400 and the Y-axis assembly two 48, and the follow-up assembly 411.

[0069] The support plate 20 is mounted on the XYR-axis moving platform 51, and the lens clamping assembly 55 is mounted on the support plate 20.

[0070] The XYR-axis moving platform 51 is arranged on the X-axis sliding assembly one 33, the X-axis sliding assembly two, the Y-axis sliding assembly three, and the Y-axis sliding assembly four.

[0071] Reference Figure 5 Further, the lens clamping assembly comprises an adjustable-position V-shaped clamping fixed block 7, an adjustable-position V-shaped clamping block 8 matched with the V-shaped clamping fixed block, and a pull plate 9 elastically connected with the V-shaped clamping block 8. Through the elastic connection of the pull plate 9 and the V-shaped clamping block 8, the quick clamping and releasing of lenses of different sizes are realized, and the assembly efficiency and operation convenience are improved.

[0072] The lens 100 to be assembled is placed between the V-shaped clamping fixed block 7 and the V-shaped clamping block 8, and the design between the V-shaped clamping fixed block 7 and the V-shaped clamping block 8 enables the device to adapt to lenses 100 of various sizes, thereby increasing the flexibility and application range of the assembly line. The V-shaped opening design of the V-shaped clamping fixed block 7 and the V-shaped clamping block 8 avoids direct contact with the lens 100, thereby reducing the risk of scratching or damaging the lens 100 during assembly.

[0073] When the pull plate 9 is operated, the V-shaped clamping block 8 can be driven to tighten or release the lens. Through the operation of the pull plate 9, the lens can be easily clamped and released, reducing the complexity of manual operation and reducing the operation difficulty. The backlight assembly is opposite to the lens 100 above. The lifting function of the backlight assembly allows the device to adapt to lenses of different focal lengths, ensuring that the resolution test card can fill the entire lens picture during assembly, thereby achieving precise focusing.

[0074] Further, a plurality of adjustable hole positions 701 are formed on the V-shaped clamping block 7, and a fixed hole corresponding to the plurality of adjustable hole positions 701 is formed on the support plate 20. The V-shaped clamping block 7 is fixed along the adjustable hole positions 701 at different positions and the fixed hole on the support plate 20, and then the position of the V-shaped clamping block 7 on the support plate 20 can be adjusted. The plurality of adjustable hole positions 701 formed on the V-shaped clamping block 7 allow the operator to select the most suitable hole position for fixing according to the size and shape of the lens to be assembled, providing high flexibility and adaptability. By forming the fixed hole corresponding to the adjustable hole positions 701 on the V-shaped clamping block 7 on the support plate 20, the V-shaped clamping block can be precisely positioned on the support plate, ensuring the accuracy of lens assembly. The design of the adjustable hole position 701 allows the position of the V-shaped clamping block to be quickly adjusted when different specifications of lenses are replaced, thereby speeding up the production rhythm of the assembly line and improving efficiency.

[0075] Further, a waist-shaped hole position 801 is formed on the V-shaped clamping block 8, and a limiting pin 30 is inserted in the middle of the waist-shaped hole position 801. The bottom of the limiting pin 30 is arranged on the support plate 20, which is used to limit the forward and backward movement distance of the V-shaped clamping block 8, and the forward and backward movement distance is the distance from the middle of the waist-shaped hole position 801 to the two ends of the waist-shaped hole position 801. In this embodiment, the limiting pin 30 effectively prevents excessive movement of the V-shaped clamping block 8 during operation, protects the lens to be assembled from damage, and ensures the assembly quality. The limiting pin 30 limits the movement range of the V-shaped clamping block 8, reducing the risk of equipment damage or personal injury due to operation errors. By limiting the movement distance of the V-shaped clamping block 8, the operator can quickly and accurately adjust the position of the clamping block, improving the working efficiency of the assembly line. The design of the waist-shaped hole position allows the position of the V-shaped clamping block to be adjusted within a certain range to adapt to lenses of different sizes and shapes, increasing the flexibility of the assembly line.

[0076] Further, the V-shaped clamping fixed block 7 is provided with a V-shaped clamping opening one, the V-shaped clamping block 8 is provided with a V-shaped clamping opening two, and the lens 100 to be assembled is placed between the V-shaped clamping opening one and the V-shaped clamping opening two, so that the lens 100 to be assembled can be stably clamped between the two V-shaped openings, a firm support point is provided, and it is ensured that the lens 100 does not displace or rotate during assembly; the design of the V-shaped clamping opening allows the device to adapt to lenses of different sizes, because the V-shaped structure can adaptively clamp lenses of different diameters, and the flexibility of the assembly line is enhanced; the design of the V-shaped clamping opening one and the V-shaped clamping opening two allows the clamping force to be uniformly distributed on the contact surface of the lens, reduces the risk of damage to the lens 100, and also ensures the stability of clamping.

[0077] Further, the clamping assembly further comprises a clamping spring 10, and the pull plate 9 is elastically connected with the V-shaped clamping block 10 through the clamping spring 10. The elastic connection of the pull plate 9 with the V-shaped clamping block 8 through the clamping spring 10 simplifies the operation process, and the operator only needs to easily pull the pull plate to realize the quick clamping or releasing of the lens. Since the clamping spring 10 provides the necessary elastic force, the operator does not need to exert excessive force when clamping or releasing the lens, thereby reducing the labor intensity and improving the comfort of operation.

[0078] The working principle of the utility model is as follows:

[0079] The lens 100 to be assembled is placed in a fixed position, and the rear lens clamping assembly directly clamps the lens to be assembled. By adjusting the positions of the V-shaped clamping fixed block 7 and the V-shaped clamping plate 8, lenses of different sizes can be fixed and clamped. Then, the X-axis driving module 200, the Y-axis driving module one 300 and the Y-axis driving module two 400 are started, and the servo assembly 411 is cooperated to drive the XYR-axis moving platform 51 to move in the XYR-axis direction, so that the lens 100 clamped by the lens clamping assembly 55 mounted on the XYR-axis moving platform 51 can be moved to the required position.

[0080] The above-mentioned is only the preferred embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation made by utilizing the utility model specification and the attached drawings, or direct / indirect application in other related technical fields under the utility model concept of the utility model is included in the patent protection range of the utility model.

Claims

1. A high-precision XYR planar positioning device suitable for automatic installation of a lens, characterized in that, Include: X-axis drive module, X-axis assembly arranged at the output end of the X-axis drive module, Y-axis drive module one arranged at the lower side of the X-axis drive module, Y-axis assembly one arranged at the output end of the Y-axis drive module one, Y-axis drive module two arranged at the side of the X-axis drive module, Y-axis assembly two arranged at the output end of the Y-axis drive module two, follow-up assembly arranged at the lower side of the Y-axis drive module two, XYR axis moving platform, lens clamping assembly arranged on the XYR axis moving platform; Four ends of the XYR axis moving platform are arranged on the X-axis assembly, the Y-axis assembly one, the Y-axis assembly two and the follow-up assembly respectively; The Y-axis assembly one includes Y-axis sliding assembly one, R rotary bearing shaft assembly one arranged on the Y-axis sliding assembly one, and X-axis sliding assembly one arranged on the R rotary bearing shaft assembly one; The Y-axis assembly two includes Y-axis sliding assembly two, R rotary bearing shaft assembly two arranged on the Y-axis sliding assembly two, and X-axis sliding assembly two arranged on the R rotary bearing shaft assembly two; The X-axis assembly includes X-axis sliding assembly three, R rotary bearing shaft assembly three arranged on the X-axis sliding assembly three, and Y-axis sliding assembly three arranged on the R rotary bearing shaft assembly three; The follow-up assembly includes X-axis sliding assembly four, R rotary bearing shaft assembly four arranged on the X-axis sliding assembly four, and Y-axis sliding assembly four arranged on the R rotary bearing shaft assembly four.

2. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 1, wherein, The XYR high-precision positioning device suitable for automatic lens installation further includes a lower fixed plate and a support plate; The lower fixed plate is used for mounting the X-axis drive module and the X-axis assembly, the Y-axis drive module one and the Y-axis assembly one, the Y-axis drive module two and the Y-axis assembly two, and the follow-up assembly; The support plate is mounted on the XYR axis moving platform, and the lens clamping assembly is mounted on the support plate; The XYR axis moving platform is arranged on the X-axis sliding assembly one, the X-axis sliding assembly two, the Y-axis sliding assembly three and the Y-axis sliding assembly four.

3. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 1, wherein, The X-axis drive module includes an X-axis motor, an X-axis screw arranged at the output end of the X-axis motor, and an X-axis screw nut arranged on the X-axis screw; the R rotary bearing shaft assembly three is arranged on the X-axis screw nut; The R rotary bearing shaft assembly three includes a mounting seat three and an R rotary bearing shaft three arranged in the mounting seat three; the mounting seat three is mounted on the X-axis screw nut and is in sliding connection with the X-axis sliding assembly three.

4. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 1, wherein, The Y-axis drive module one includes a Y-axis motor one, a Y-axis screw one arranged at the output end of the Y-axis motor one, and a Y-axis screw nut one arranged on the Y-axis screw one; The R rotary bearing shaft assembly one is arranged on the Y-axis screw nut one; The R rotary bearing shaft assembly one includes a mounting seat one and an R rotary bearing shaft one arranged in the mounting seat one; the mounting seat one is mounted on the Y-axis screw nut one and is in sliding connection with the Y-axis sliding assembly one.

5. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 1, wherein, The Y-axis drive module two includes a Y-axis motor two, a Y-axis screw two arranged at the output end of the Y-axis motor two, and a Y-axis screw nut two arranged on the Y-axis screw two; The R rotary bearing shaft assembly two is arranged on the Y-axis screw nut two; The R rotary bearing shaft assembly two includes a mounting seat two and an R rotary bearing shaft two arranged in the mounting seat two; the mounting seat two is mounted on the Y-axis screw nut two and is in sliding connection with the Y-axis sliding assembly two. The R-rotation bearing shaft assembly two comprises a mounting base two and an R-rotation bearing shaft two arranged in the mounting base two; the mounting base two is mounted on a Y-shaft screw nut two and is in sliding connection with a Y-shaft sliding assembly two.

6. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 2, wherein, The lens clamping assembly comprises a V-shaped clamping fixed block with adjustable position, a V-shaped clamping block matched with the V-shaped clamping fixed block and adjustable in position, and a pull plate in elastic connection with the V-shaped clamping block. The lens to be assembled is placed between the V-shaped clamping fixed block and the V-shaped clamping block, and when the pull plate is operated, the clamping plate can clamp or release the lens in cooperation with the V-shaped clamping fixed block.

7. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 6, wherein, A plurality of adjustable position hole positions are formed in the V-shaped clamping fixed block, and a fixed hole corresponding to the plurality of adjustable position hole positions is formed in the support plate; the V-shaped clamping fixed block is fixed along the adjustable position hole positions at different positions and the fixed hole in the support plate, so that the position of the V-shaped clamping fixed block on the support plate can be adjusted.

8. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 7, wherein, A waist-shaped hole position is formed in the V-shaped clamping block, and a limiting pin is inserted in the middle of the waist-shaped hole position; the bottom of the limiting pin is arranged on the support plate, and is used for limiting the front and back moving distance of the V-shaped clamping block, and the front and back moving distance is the distance from the middle of the waist-shaped hole position to the two ends of the waist-shaped hole position.

9. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 8, wherein, A V-shaped clamping port one is formed in the V-shaped clamping fixed block, a V-shaped clamping port two is formed in the V-shaped clamping block, and the lens to be assembled is placed between the V-shaped clamping port one and the V-shaped clamping port two.

10. The high-precision XYR planar positioning device suitable for automatic lens mounting according to claim 9, wherein, The lens clamping assembly further comprises a clamping spring, and the pull plate is in elastic connection with the V-shaped clamping block through the clamping spring.

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