Digital automatic collection device for cultural relics

Abstract

The utility model relates to the technical field of cultural relic information collection, in particular to a cultural relic digital automatic collection device which comprises a device base, a working platform is fixedly installed at the top of the device base, a main console is arranged on one side of the working platform, and a collection mechanism is arranged on the other side of the working platform. An information collector is arranged on one side of the collecting mechanism, and a cultural relic bearing and processing unit is arranged at the top of the working platform; according to the utility model, through the arrangement of parts such as the cultural relic light supplementing plate and the like, the light supplementing lamp power supplies can be bent through the mutual matching relationship between the light supplementing lamp power supplies, and an integral surface light source is converted into a surface light source formed by combining a plurality of longitudinal line light sources, so that the bending degree of the surface light source can be controlled through a mechanism; the broken single light supplement lamp can be freely disassembled and replaced, and the flexibility of the light supplement lamp in the cultural relic collection process is further enhanced through the characteristic that the bending degree of the area light source is controlled through a mechanism.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of cultural relic information collection, and in particular to a cultural relic digital automatic collection device. BACKGROUND

[0002] With the rapid development of science and technology, the demand for cultural relic digitization in the field of cultural relic protection and research is increasing. Traditional cultural relic information collection methods mainly rely on manual operation, which has many limitations.

[0003] On the one hand, manual collection is inefficient. When facing a large number of cultural relic collections, manual measurement, photography, recording and other work need to consume a lot of time and labor cost. For example, the cultural relic collections of a medium-sized museum may be tens of thousands, and if only manual digitization collection is used, it may take years or even decades to complete the preliminary work, which is far from meeting the pace of rapid development of modern cultural relic protection and research. On the other hand, the precision and consistency of manual collection cannot be guaranteed. Different operators may cause measurement errors, inconsistent shooting angles and light conditions when collecting cultural relic information due to differences in personal operation habits, skill levels and subjective judgments. These factors will negatively affect the accuracy and completeness of the cultural relic digital model, and thus affect the quality of subsequent cultural relic research, repair, display and virtual exhibition. In addition, some precious cultural relics are extremely demanding in operation due to their fragile material, large size or special preservation environment. Any carelessness in the process of manual collection may cause irreversible damage to the cultural relics. For example, for some old paper cultural relics or fragile ceramic cultural relics, frequent manual contact and operation may cause surface wear, breakage or discoloration of the cultural relics.

[0004] In order to solve these problems, it is of great significance to develop a high-efficiency, accurate and safe cultural relic digital automatic collection device. Such a device can use advanced automation technology, high-precision sensors and intelligent control algorithms to quickly and accurately collect various types of cultural relics in all directions, providing more reliable and rich data support for cultural relic protection, research and display.

[0005] Through retrieval, Chinese patent publication number CN109489575A discloses a high-degree-of-freedom three-dimensional cultural relic information collection device, which includes a base, a first hydraulic cylinder vertically fixed on the base, a first motor provided on the first hydraulic cylinder shaft, a second hydraulic cylinder connected with the first motor output shaft through a first connecting frame, a collection frame fixed on the second hydraulic cylinder shaft, a holder fixed on the collection frame, and an image collection device fixed on the holder. The image collection device is fixed on the fourth motor shaft through a bracket, and two or more ranging sensors are fixed on the bracket. The ranging sensors, the first hydraulic cylinder, the second hydraulic cylinder, the first motor, the second motor, the third motor, and the fourth motor are connected with a PLC controller, and the device has the characteristics of high automation and accurate scanning.

[0006] For the related technology in the above, the inventors find that the following defects exist: In the cultural relic information collection process, the lighting condition plays a crucial role in obtaining high-quality images and accurate three-dimensional data. However, the collection device in the above patent lacks adjustable fill light, which brings many significant defects.

[0007] Firstly, the optical properties of cultural relics of different materials differ greatly. For example, the surface of metal cultural relics is smooth and has strong reflectivity, ceramic cultural relics may have certain glossiness and rich color texture, and wooden cultural relics are relatively light-absorbing and have delicate texture. In the absence of adjustable fill light, a single lighting environment cannot meet the optimal collection needs of cultural relics of various materials. For metal cultural relics, if the light is too strong and the angle is not appropriate, it will cause strong reflection, making it difficult to clearly image the details on the surface of the cultural relics, such as fine engraved patterns or ancient inscriptions. For wooden cultural relics, if the light is insufficient, it will not highlight the texture characteristics, and may cause some areas in the image to be too dark, losing key information.

[0008] Secondly, cultural relics have complex shapes, including flat surfaces, curved surfaces, concave and convex surfaces, and hollow structures. The unadjustable fill light cannot flexibly adjust the light angle and intensity according to the different shape characteristics of cultural relics. When collecting cultural relics with deep concave structures, such as some bronze wares with complex decorations, fixed lighting may form shadows in the concave parts, making it difficult to accurately obtain information from these parts, seriously affecting the integrity and accuracy of the three-dimensional model of the cultural relics. Similarly, for cultural relics with curved surfaces and hollow structures, inappropriate lighting will cause uneven surface brightness, resulting in data collection errors and making the constructed three-dimensional model distorted.

[0009] Moreover, the collection of cultural relic information often needs to be carried out from multiple perspectives to ensure that the information of cultural relics is recorded in all directions and without dead angles. Due to the lack of adjustable light compensation lamps, when the collection device changes the angle to shoot and scan the cultural relics, the lighting conditions cannot be adjusted accordingly. This may result in uneven imaging quality of the cultural relics under different angles, blurred images and loss of details under some angles, and finally the overall information model of the cultural relics assembled will have obvious defects, which cannot truly restore the overall appearance and detailed features of the cultural relics, greatly reducing the reliability and usability of the digital information of the cultural relics, and is not conducive to the subsequent research, repair, display and virtual exhibition of the cultural relics. Practical new type content

[0010] In order to solve the problems mentioned in the background art, the present application provides a cultural relic digital automatic collection device.

[0011] The cultural relic digital automatic collection device provided by the present application adopts the following technical solution:

[0012] A cultural relic digital automatic collection device, comprising a device base, a working platform fixedly installed on the top of the device base, a main control table arranged on one side of the working platform, a collection mechanism arranged on the other side of the working platform, an information collector arranged on one side of the collection mechanism, and a cultural relic bearing and processing unit arranged on the top of the working platform.

[0013] The utility model provides a cultural relic carries and processing unit, cultural relic carries and processing unit includes bearing column, extension support, center column, cultural relic placement tray, main drive motor, power transmission shaft, worm, worm wheel, threaded rod, threaded sleeve, rotary shaft sleeve, vice slide rail, vice slide groove, vertical rod, cultural relic light supplement guard board, power connection block, light supplement lamp power and vertical light supplement lamp body, bearing column fixed mounting is in the top of work platform, and bearing column has high strength and stability, provides solid vertical support foundation for upper part, ensures that cultural relic carries and processing unit structure is stable, the top of bearing column is fixedly installed with extension support, and extension support can expand structural space, and it is convenient for reasonable layout other functional components, optimizes the connection and cooperation among components, the center column is fixedly installed in the center of work platform top, and the center column is in the center position and is equal in height with bearing column, makes cultural relic bearing stress even, and stable support cultural relic placement tray guarantees the stability of cultural relic when rotating display, the top of center column is fixedly installed with cultural relic placement tray, and the surface of cultural relic placement tray is provided with silica gel soft pad through adhesive, silica gel soft pad is soft, can effectively avoid cultural relic surface scratch, plays the role of protecting cultural relic, and its bottom is provided with small servo motor for driving the disc rotation of cultural relic placement tray top, small servo motor is east controller small servo motor: model is RK-L (J), and output power is 100W-750W, and rated torque is 0.32Nm-2.4Nm, the motor can accurately control the rotation speed and angle of top disc, realizes the uniform rotation of cultural relic on the horizontal plane, and it is convenient for collecting device to scan and data acquisition to cultural relic from different angles, guarantees the integrity of cultural relic information acquisition, one side of extension support is fixedly installed with main drive motor, and main drive motor is used as power source, provides power for subsequent transmission components, drives whole transmission system operation, so as to realize the position adjustment of relevant components, the output end of main drive motor is fixedly connected with power transmission shaft, and power transmission shaft can stably and efficiently transmit the power of main drive motor, ensures that power is evenly transmitted to worm, makes transmission system run smoothly, the both ends of power transmission shaft are provided with worm symmetry, and worm and worm wheel constitute transmission structure with specific transmission ratio and self-locking characteristics, can realize deceleration and change power transmission direction, guarantees relevant components to keep position after stopping movement stably, one side of worm is engaged transmission with worm wheel, and worm wheel is engaged with worm under the meshing effect, and changes power and movement form, and is transmitted to threaded rod, drives its rotation, plays a key role in power conversion and transmission.The end surface of the threaded rod is movably mounted with a rotating shaft sleeve through a bearing, the rotating shaft sleeve reduces the rotating resistance of the threaded rod through the bearing, supports stable rotation, and maintains normal operation of the transmission system.

[0014] Optionally, the cultural relic bearing and processing unit further comprises a secondary sliding rail, a secondary sliding groove, a vertical rod, a cultural relic light supplement guard, a power connection block, a light supplement lamp power supply and a vertical light supplement lamp body, the secondary sliding rail is symmetrically installed on both sides of the expansion support with the cultural relic placing disc as the center, the secondary sliding rail provides linear motion guidance for the vertical rod, ensures the accuracy of the moving direction, and guarantees the accuracy of the position adjustment of the cultural relic light supplement guard. The top of the secondary sliding rail is provided with a secondary sliding groove, the secondary sliding groove is in sliding fit with the vertical rod, reduces the friction resistance of movement, and makes the movement of the vertical rod smoother. The inside of the secondary sliding groove is provided with the vertical rod, the vertical rod is fixedly installed on the top of the threaded sleeve, transmits the linear motion of the threaded sleeve to the cultural relic light supplement guard, drives the up and down movement of the cultural relic light supplement guard, and adjusts the light supplement position. The vertical rod is movably installed with the cultural relic light supplement guard on one side, the cultural relic light supplement guard is made of thermoplastic elastomer, and the cultural relic light supplement guard is divided into two parts of a soft section and a hard section, the soft section is an arc-shaped back plate and is directionally bent under stress, and the hard section is the inner wall of a plurality of longitudinal clamping grooves formed on the other side of the cultural relic light supplement guard and serves as a support. This structure can not only assist in positioning and prevent displacement when the cultural relic is placed, but also appropriately deforms under stress to protect the cultural relic from collision. The cultural relic light supplement guards are arranged in a triangular shape around the cultural relic placing disc, and the opening faces the linear track and the information collector in the collection mechanism, can provide uniform and appropriate light for the cultural relic, highlight the details of the cultural relic, and improve the collection quality. A plurality of longitudinal clamping grooves are formed on one side of the cultural relic light supplement guard, and a power connection block is arranged at the bottom of each longitudinal clamping groove. The power connection block serves as an electrical connection interface, stably transmits electric energy, supplies power to the light supplement lamp power supply, and guarantees the normal work of the light supplement lamp. The top of the power connection block is electrically connected with the light supplement lamp power supply, the light supplement lamp power supply can convert and adjust the electric energy parameters, provides an adaptive power supply for the vertical light supplement lamp body, controls the light emitting effect of the light supplement lamp, and meets different cultural relic collection requirements. The light supplement lamp power supply is fixedly connected with the vertical light supplement lamp body on one side, the vertical light supplement lamp body emits light under the power supply of the light supplement lamp power supply, provides light for the cultural relic, illuminates the surface of the cultural relic, and facilitates the information collector to obtain clear images and data.

[0015] Optionally, the vertical rod is fixedly installed at the top of the threaded sleeve, the cultural relic light supplementing guard plate is made of thermoplastic elastomer, and the cultural relic light supplementing guard plate is divided into two parts of a soft section and a hard section, the soft section is an arc-shaped back plate and is directionally bent under stress, and the hard section is the inner wall of a plurality of longitudinal clamping grooves formed on the other side of the cultural relic light supplementing guard plate and serves as a support, the cultural relic light supplementing guard plate is arranged in a triangular shape around the cultural relic placing disc, and the opening faces the linear track and the information collector in the collecting mechanism, the elastic property of the cultural relic light supplementing guard plate can provide buffer protection when the cultural relic is placed, so as to avoid hard collision between the cultural relic and the device, the plurality of clamping grooves can assist in fixing the position of the cultural relic, prevent displacement of the cultural relic during collection, ensure the accuracy of collected data, and simultaneously flexibly adjust the light supplementing angle and range according to the shape of the cultural relic and collection requirements, and improve the light supplementing effect.

[0016] Optionally, the height of the central column is equal to the height of the bearing column, the surface of the cultural relic placing disc is provided with a silica gel soft pad through an adhesive, the silica gel soft pad is soft in texture and can effectively avoid scratching of the surface of the cultural relic and protect the cultural relic, and a small servo motor is arranged at the bottom of the cultural relic placing disc and used for driving the top disc to rotate at a constant speed, the small servo motor is an oriental controller small servo motor, the model is RK-L(J), the output power is 100W-750W, the rated torque is 0.32Nm-2.4Nm, the motor can accurately control the rotating speed and angle of the top disc, realize uniform rotation of the cultural relic on a horizontal plane, facilitate scanning and data collection of the collecting device on the cultural relic from different angles, ensure the integrity of cultural relic information collection, enable the cultural relic to be displayed in all directions in front of the information collector, reduce collection dead angles, and improve the comprehensiveness and accuracy of cultural relic digital information.

[0017] Optionally, the collection mechanism comprises a linear cylinder, a telescopic adjusting arm, a connecting rod, a steering support, a linear rail, a linear displacement driving assembly and a connecting hinge base, the linear cylinder is symmetrically arranged around the main console, the symmetrical layout of the linear cylinder makes the force of the collection mechanism uniform, and the linear cylinder provides linear driving force to push the telescopic adjusting arm to extend or retract and adjust the horizontal distance between the information collector and the cultural relics. The telescopic adjusting arm is provided on one side of the linear cylinder, the telescopic adjusting arm can change the length by telescoping, flexibly adjust the position of the information collector, adapt to different cultural relic sizes, and expand the collection range. The connecting rod is fixedly installed on one side of the telescopic adjusting arm, the connecting rod transmits the power and movement state of the telescopic adjusting arm to the steering support, connects various components, and ensures the coherence of movement. The steering support is movably sleeved on one side of the connecting rod, the steering support is symmetrically arranged around the linear rail and has a V-shaped appearance, the V-shaped design makes the force dispersed, has good stability and flexible adjustment angle, the ball bearing at the connecting position of the steering support and the connecting rod reduces friction, the steering support can rotate accurately, changes the collection direction of the information collector, and realizes multi-angle collection. The linear rail is fixedly installed on the top of the steering support through two supporting points, the linear rail provides a mounting base and movement guide for the linear displacement driving assembly, ensures the smooth and accurate linear movement of the information collector, and realizes detailed scanning of a specific area on the surface of the cultural relics. The linear displacement driving assembly is arranged in the linear rail, the linear displacement driving assembly comprises a linear rail driving motor, a linear slide rail and a sliding block, the sliding block of the linear displacement driving assembly is fixedly installed at the bottom of the information collector, the linear rail driving motor drives the sliding block to move along the linear slide rail, accurately controls the linear displacement of the information collector, and obtains detailed data on the surface of the cultural relics. The connecting hinge base is movably installed on one side of the linear rail close to the working platform, the connecting hinge base is divided into upper and lower parts, the L-shaped angle iron at the bottom is fixedly installed at the corner of the side surface of the working platform through bolts, provides stable connection and support, ensures the firmness of the connection between the linear rail and the connecting hinge base, makes the collection mechanism stable during operation, avoids affecting the collection accuracy due to loose connection, and the hinge block at the top is movably connected with the groove formed at the bottom of the linear rail, so that the linear rail can relatively rotate by a certain angle, the angle of the collection device can be flexibly adjusted according to needs during cultural relic collection, the convenience and accuracy of collection of different parts of the cultural relics are improved, the collection angle range is expanded, and the dead angle of collection is reduced.

[0018] Optionally, the connecting hinge base is divided into upper and lower parts, the L-shaped angle iron at the bottom is fixedly installed at the corner of the side surface of the working platform through bolts, can provide stable connection and support, ensures the firmness of the connection between the linear rail and the connecting hinge base, makes the collection mechanism stable during operation, avoids affecting the collection accuracy due to loose connection, and the hinge block at the top is movably connected with the groove formed at the bottom of the linear rail, so that the linear rail can relatively rotate by a certain angle, the angle of the collection device can be flexibly adjusted according to needs during cultural relic collection, the convenience and accuracy of collection of different parts of the cultural relics are improved, the collection angle range is expanded, and the dead angle of collection is reduced.

[0019] Optionally, the appearance of the steering support is V-shaped, and the steering support is centrally symmetrically arranged along a linear track, the V-shaped structure can better disperse force when force is applied, ensures the stability of the structure, and has better flexibility when the angle is adjusted, a ball bearing is arranged at the connection, the ball bearing can greatly reduce the friction resistance, the rotation is smoother, the component wear is reduced, the rotation angle can be more accurately controlled, the accurate control of the cultural relic collecting device in space posture adjustment is facilitated, the quality of cultural relic information collection is improved, the information collector can accurately align each part of the cultural relic, and high-quality cultural relic digital information is acquired.

[0020] To sum up, the present application has the following beneficial technical effects:

[0021] The utility model discloses a cultural relic light supplementing plate and other components are arranged, through the cooperation between the light supplementing lamp power supply and the light supplementing lamp power supply, the light supplementing lamp power supply can be bent, and the overall surface light source is changed into a surface light source combined by a plurality of longitudinal linear light sources, the bending degree of the surface light source can be controlled through the mechanism, a single light supplementing lamp can be freely disassembled and replaced, through the characteristic that the bending degree of the surface light source is controlled through the mechanism, the flexibility of the light supplementing lamp in the cultural relic collecting process is further enhanced. For cultural relic parts with different curvatures, the bending degree of the light supplementing lamp can be adjusted in real time to realize the best light angle and range adaptation. For example, when collecting large-scale sculpture cultural relics with multiple segments with different curvatures, the shape of the light supplementing lamp can be flexibly changed according to the contour change of the sculpture, ensuring that every detail can be captured under suitable illumination, effectively reducing the data collection error caused by illumination problems, significantly improving the integrity and precision of cultural relic information collection, and helping to construct a highly restored and realistic three-dimensional digital model of cultural relics.

[0022] And the single light supplementing lamp that can be freely disassembled and replaced provides a strong guarantee for the long-term stable operation of the device. In long-time and high-intensity cultural relic digitalization collection work, even if individual light supplementing lamps fail, the entire light supplementing lamp system does not need to be complicatedly repaired or replaced, and only the damaged single light supplementing lamp needs to be quickly disassembled and replaced to quickly restore the normal operation of the device. This not only greatly reduces the downtime caused by light supplementing lamp failure, improves the efficiency of cultural relic collection work, but also reduces maintenance costs and workload, ensures that cultural relic digitalization automatic collection work can be continuously, stably and efficiently carried out, and effectively promotes the cultural relic protection and digitalization research process. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a whole structure schematic view in the embodiment of the present application.

[0024] Figure 2 It is a structure schematic view of the collecting mechanism in the embodiment of the present application.

[0025] Figure 3 This is a partial structural schematic diagram of the data acquisition mechanism in an embodiment of this application;

[0026] Figure 4 This is a schematic diagram of the structure of the cultural relic carrying and processing unit in the embodiments of this application;

[0027] Figure 5 This is a partial structural schematic diagram of the cultural relic carrying and processing unit in an embodiment of this application;

[0028] Figure 6 This is a schematic diagram of the driving structure of the cultural relic carrying and processing unit in the embodiments of this application;

[0029] Figure 7 This is a schematic diagram of the supplementary lighting structure of the cultural relic carrying and processing unit in the embodiments of this application.

[0030] Reference numerals: 1. Device base; 2. Working platform; 3. Main control panel; 4. Acquisition mechanism; 401. Linear cylinder; 402. Telescopic adjusting arm; 403. Connecting rod; 404. Steering bracket; 405. Linear track; 406. Linear displacement drive assembly; 407. Connecting hinge; 5. Information collector; 6. Cultural relic carrying and processing unit; 601. Support column; 602. Extension bracket; 603. Central column; 604. Cultural relic placement tray; 605. Main drive motor; 606. Power transmission shaft; 607. Worm gear; 608. Worm wheel; 609. Threaded rod; 610. Threaded sleeve; 611. Rotating bushing; 612. Secondary slide rail; 613. Secondary slide groove; 614. Upright pole; 615. Cultural relic supplementary lighting guard plate; 616. Power connection block; 617. Supplementary light power supply; 618. Vertical supplementary light body. Detailed Implementation

[0031] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail.

[0032] This application discloses an automatic digital acquisition device for cultural relics. For example... Figure 1 As shown, an automatic digital acquisition device for cultural relics includes a device base 1, characterized in that: a working platform 2 is fixedly installed on the top of the device base 1, a main control console 3 is provided on one side of the working platform 2, an acquisition mechanism 4 is provided on the other side of the working platform 2, an information collector 5 is provided on one side of the acquisition mechanism 4, and a cultural relic carrying and processing unit 6 is provided on the top of the working platform 2.

[0033] like Figure 2 and Figure 3As shown, the collection mechanism 4 comprises a linear cylinder 401, a telescopic adjusting arm 402, a connecting rod 403, a steering support 404, a linear rail 405, a linear displacement driving assembly 406 and a connecting hinge base 407. The linear cylinder 401 is symmetrically arranged around the main console 3. The telescopic adjusting arm 402 is arranged on one side of the linear cylinder 401. The connecting rod 403 is fixedly installed on one side of the telescopic adjusting arm 402. The steering support 404 is movably sleeved on one side of the connecting rod 403. The linear rail 405 is fixedly installed on the top of the steering support 404 through two supporting points. The linear displacement driving assembly 406 is arranged in the linear rail 405. The linear displacement driving assembly 406 comprises a linear rail driving motor, a linear slide rail and a sliding block. The sliding block of the linear displacement driving assembly 406 is fixedly installed at the bottom of the information collector 5. The connecting hinge base 407 is movably installed at the bottom of the linear rail 405 close to one side of the working platform 2. The connecting hinge base 407 is fixedly installed on one side of the working platform 2.

[0034] The connecting hinge base 407 is divided into upper and lower parts. The L-shaped angle iron at the bottom is fixedly installed at the edge of the side of the working platform 2 through bolts. The hinge block at the top is movably connected with the groove at the bottom of the linear rail 405.

[0035] The steering support 404 is V-shaped in appearance and symmetrically arranged around the linear rail 405. The connecting part between the steering support 404 and the connecting rod 403 is provided with a ball bearing.

[0036] Further explanation is needed: about the linear cylinder 401: the linear cylinder 401 is symmetrically arranged around the main console 3. This symmetrical layout can make the collection mechanism 4 more evenly stressed on the working platform 2, ensuring the stability of the entire collection device during operation. The main function of the linear cylinder 401 is to provide driving force in the linear direction. Through its telescopic movement, the linear cylinder 401 drives the telescopic adjusting arm 402 connected thereto to move accordingly, thereby affecting the position change of the subsequent components. It is one of the initial power sources for the position adjustment of the entire collection mechanism 4. For example, when the distance between the information collector 5 and the cultural relics needs to be adjusted, the telescopic movement of the linear cylinder 401 can drive the entire collection mechanism 4 to move towards or away from the cultural relics carrying and processing unit 6, so as to meet the collection needs of cultural relics of different sizes and different placement positions.

[0037] About telescopic adjusting arm 402: telescopic adjusting arm 402 is located on one side of linear cylinder 401, and has telescopic characteristics itself, which can flexibly change the length, further expanding the adjustable range of collection mechanism 4 in space. When facing different sizes of cultural relics, telescopic adjusting arm 402 can be lengthened or shortened to adjust the positional relationship of information collector 5 relative to the cultural relics, so as to ensure that information collector 5 can be in the best collection distance and angle range. And one side of the telescopic arm end face is fixedly installed with connecting rod 403, which can accurately transmit the motion state of itself to connecting rod 403, drive other components connected thereto to cooperate, and is the key intermediate link connecting the power output of linear cylinder 401 and the subsequent steering and displacement components.

[0038] About connecting rod 403: connecting rod 403 plays an important role in transmitting force and connecting different components, and one end is fixedly connected to the telescopic arm end face of telescopic adjusting arm 402, and the other end movably sleeves steering support 404. This kind of movable sleeve connection makes steering support 404 can rotate relative to connecting rod 403 flexibly, when the collection mechanism 4 adjusts the angle, the connecting rod 403 can transmit the power and motion trend from the telescopic adjusting arm 402 to the steering support 404, and at the same time does not hinder the steering support 404 to change the angle according to the actual needs, so as to realize the change of multi-angle posture of collection mechanism 4, and better align each part of the cultural relics to collect information.

[0039] About steering support 404: steering support 404 is V-shaped in appearance and symmetrically arranged around linear track 405, the V-shaped design makes it can effectively disperse force when stressed, enhance the stability of the structure, and has better flexibility when adjusting the angle. In the working process of the collection device, when it is necessary to change the collection direction of information collector 5, steering support 404 can rotate around the connection with connecting rod 403, because the connection is provided with a ball bearing, the ball bearing greatly reduces the friction resistance, so that the rotation of steering support 404 is more smooth and accurate, and can be easily and accurately adjusted to the appropriate angle, thereby driving the linear track 405 at the top and the information collector 5 installed thereon to change direction, ensuring that the information of different angles and different parts of the cultural relics can be collected without dead angle, which is the key component to realize the multi-angle flexible steering of collection mechanism 4.

[0040] Regarding the connecting hinge 407: the connecting hinge 407 is divided into two parts, the bottom L-shaped angle iron is fixedly installed at the corner of the side of the working platform 2, and this fixing mode forms a firm connection between the connecting hinge 407 and the working platform 2, providing a stable support foundation for the entire collection mechanism 4, ensuring that the collection mechanism 4 does not loosen or shake during operation, and ensuring the smooth progress of the collection work. The top hinge block is movably connected with the groove opened at the bottom of the linear rail 405, so that the linear rail 405 can rotate within a certain range relative to the connecting hinge 407, further increasing the flexibility of the collection mechanism 4 in terms of posture adjustment, and cooperating with components such as the steering support 404, so that the information collector 5 can better adapt to the collection needs of cultural relics of different shapes and different placement postures, and obtain the digital information of cultural relics in all directions.

[0041] Through the cooperation of the above components, the collection mechanism 4 can realize flexible position movement, angle adjustment and accurate linear displacement in three-dimensional space, thereby effectively collecting the digital information of cultural relics in all directions, multiple angles and high precision

[0042] As shown in Figures 4 to 7 The cultural relic carrying and processing unit 6 includes a carrying column 601, an expansion support 602, a center column 603, a cultural relic placing disc 604, a main drive motor 605, a power transmission shaft 606, a worm 607, a worm gear 608, a threaded rod 609, a threaded sleeve 610, a rotating shaft sleeve 611, a secondary sliding rail 612, a secondary sliding groove 613, a vertical rod 614, a cultural relic light supplementing guard 615, a power connection block 616, a light supplementing lamp power supply 617 and a vertical light supplementing lamp body 618. The carrying column 601 is fixedly installed on the top of the working platform 2, and the expansion support 602 is fixedly installed on the top of the carrying column 601. The center column 603 is fixedly installed at the center of the top of the working platform 2, and the cultural relic placing disc 604 is fixedly installed on the top of the center column 603. The main drive motor 605 is fixedly installed on one side of the expansion support 602, and the output end of the main drive motor 605 is fixedly connected with the power transmission shaft 606. The left and right ends of the power transmission shaft 606 are symmetrically provided with the worms 607, one side of the worm 607 is meshingly connected with the worm gear 608, one side of the worm gear 608 is fixedly sleeved with the threaded rod 609, one side of the threaded rod 609 is threadedly connected with the threaded sleeve 610, and the end face of the threaded rod 609 is movably installed with the rotating shaft sleeve 611 through a bearing.

[0043] The cultural relic bearing and processing unit 6 further comprises a secondary sliding rail 612, a secondary sliding groove 613, a vertical rod 614, a cultural relic light supplement guard 615, a power connection block 616, a light supplement lamp power supply 617 and a vertical light supplement lamp body 618. The secondary sliding rail 612 is symmetrically installed on both sides of the expansion support 602 with the cultural relic placing disc 604 as the center. The top of the secondary sliding rail 612 is provided with the secondary sliding groove 613. The inside of the secondary sliding groove 613 is provided with the vertical rod 614. One side of the vertical rod 614 is movably provided with the cultural relic light supplement guard 615. One side of the cultural relic light supplement guard 615 is provided with a plurality of longitudinal clamping grooves. The bottom of each longitudinal clamping groove is provided with the power connection block 616. The top of the power connection block 616 is electrically connected with the light supplement lamp power supply 617. One side of the light supplement lamp power supply 617 is fixedly connected with the vertical light supplement lamp body 618.

[0044] The vertical rod 614 is fixedly installed on the top of the threaded sleeve 610. The cultural relic light supplement guard 615 is made of thermoplastic elastomer and is divided into a soft section and a hard section. The soft section is an arc-shaped back plate and is directionally bent under stress. The hard section is the inner wall of the plurality of longitudinal clamping grooves on the other side of the cultural relic light supplement guard 615 and serves as a support. The cultural relic light supplement guard 615 is arranged in a triangular shape around the cultural relic placing disc 604, and the opening faces the linear rail 405 and the information collector 5 in the collection mechanism 4.

[0045] The height of the central column 603 is equal to the height of the bearing column 601. The surface of the cultural relic placing disc 604 is provided with a silica gel soft pad through an adhesive. The bottom of the cultural relic placing disc 604 is provided with a small servo motor for driving the turntable on the top of the cultural relic placing disc 604 to rotate at a constant speed. The small servo motor is an Oriental controller small servo motor with a model of RK-L(J), an output power of 100W-750W and a rated torque of 0.32Nm-2.4Nm.

[0046] It needs to be further explained that: regarding the main drive motor 605, the main drive motor 605 is fixedly installed on one side of the expansion support 602 and serves as one of the power sources of the entire cultural relic bearing and processing unit 6. It provides initial power for the operation of a series of subsequent transmission components. The output end of the main drive motor 605 is fixedly connected with the power transmission shaft 606. The rotation of the motor drives the power transmission shaft 606 to rotate, thereby transmitting power to other components and starting the transmission chain inside the entire cultural relic bearing and processing unit 6 to drive components such as the worm 607 and the worm gear 608 to move, finally realizing the adjustment of the position or posture of related components. It is a key driving component that guarantees the realization of the functions of the cultural relic bearing and processing unit 6. Whether the performance is stable directly affects the working efficiency and reliability of the entire unit.

[0047] Regarding the power transmission shaft 606: the power transmission shaft 606 is connected to the output end of the main drive motor 605, playing a key role in power transmission. It uniformly and stably transmits the rotational power generated by the main drive motor 605 to the two symmetrical worm gears 607 at both ends, ensuring that the power does not have large losses or fluctuations during transmission, so that the subsequent transmission components can operate smoothly according to the predetermined requirements. The structural strength and transmission accuracy of the power transmission shaft 606 are certain requirements to ensure that the power can be reliably transmitted during long-term and frequent operation, maintaining the normal working state of the entire cultural relic carrying and processing unit 6 transmission system, and ensuring that the cultural relic processing and collection operations can be carried out in an orderly manner.

[0048] Regarding the worm gear 607 and the worm wheel 608: the worm gear 607 is symmetrically arranged at both ends of the power transmission shaft 606, one side connected to the power transmission shaft 606, and the other side meshing with the worm wheel 608. The transmission structure composed of the worm gear 607 and the worm wheel 608 has a specific transmission ratio and self-locking property. This transmission method can achieve a large reduction ratio, reducing the fast rotating speed from the power transmission shaft 606 to a lower speed that is more suitable for the action requirements of the subsequent components, and can also achieve self-locking in certain conditions, ensuring that the related components can be stably maintained at the current position after stopping moving, and will not move randomly due to external forces and other factors. The worm wheel 608 converts the received power and motion form under the meshing action of the worm gear 607, and transmits it to the threaded rod 609 fixed on one side, driving the threaded rod 609 to rotate accordingly, playing a key role in the entire transmission system, and is an important link for realizing power conversion and changing the transmission direction.

[0049] Regarding the threaded rod 609: the threaded rod 609 is fixedly sleeved at one end of the worm wheel 608 and driven to rotate by the rotation of the worm wheel 608, and is screw-connected with the threaded sleeve 610 on one side. During rotation, due to the action of the screw, the threaded rod 609 can convert its rotary motion into linear motion of the threaded sleeve 610, achieving precise linear displacement driving effect. This displacement control method through screw transmission has high precision and can accurately adjust the position of the components connected thereto, such as driving the upper vertical rod 614 and other components to move in the upward and downward directions, and then finely adjusting the position of the cultural relic light supplementing guard 615 and other related structures to meet the requirements of light supplementing and cultural relic placement protection in different cultural relic sizes and different collection scenes. It is a key transmission component for realizing linear displacement function in the cultural relic carrying and processing unit 6.

[0050] Regarding the threaded sleeve 610: the threaded sleeve 610 is threadedly connected with the threaded rod 609, and when the threaded rod 609 rotates, the threaded sleeve 610 will move linearly along the axial direction of the threaded rod 609. It serves as an intermediate component connecting the threaded rod 609 with other components such as the vertical rod 614, and transmits the linear motion of the threaded rod 609 to the components above, thereby driving the relevant components to move in a predetermined direction and distance. The inner thread of the threaded sleeve 610 and the outer thread of the threaded rod 609 have high matching precision, ensuring smooth and accurate displacement during movement, avoiding situations such as jamming and shaking that affect the normal operation of the entire cultural relic carrying and processing unit 6 and the accuracy of cultural relic collection work.

[0051] Regarding the rotating shaft sleeve 611: the rotating shaft sleeve 611 is movably mounted on the end face of the threaded rod 609 through a bearing. Its main function is to provide stable support for the threaded rod 609 while allowing flexible rotational movement of the threaded rod 609 inside it. The rotating shaft sleeve 611 reduces the resistance experienced by the threaded rod 609 during rotation thanks to the low-friction properties of the bearing, ensuring smooth rotation of the threaded rod 609, and thus enabling the threaded transmission system based on the threaded rod 609 to operate stably and efficiently. This plays an indispensable supporting role in maintaining the smooth operation of the transmission part of the entire cultural relic carrying and processing unit 6 and the accurate displacement and posture adjustment of related components.

[0052] Regarding the secondary slide rail 612 and the secondary slide groove 613: the secondary slide rail 612 is symmetrically installed on both sides of the expansion bracket 602 with the cultural relic placement disc 604 as the center, and the secondary slide groove 613 opened at the top forms a sliding fit structure. The secondary slide rail 612 provides a linear motion guide rail for components such as the vertical rod 614, ensuring accurate displacement of the vertical rod 614 in the intended direction during movement, avoiding deviations from the track, etc. The secondary slide groove 613 forms a relative sliding fit with the vertical rod 614. Through this structural design, the movement direction of the vertical rod 614 can be constrained, and the frictional resistance during movement can be reduced to some extent, enabling the vertical rod 614 to move up and down flexibly and smoothly in the guide system composed of the secondary slide rail 612 and the secondary slide groove 613, thereby effectively adjusting the position of components such as the cultural relic light supplementing plate 615, to meet the diverse needs of different cultural relics for light supplementing angle and position during collection.

[0053] Regarding the vertical rod 614: the vertical rod 614 is arranged inside the auxiliary sliding groove 613, and one side is fixedly installed at the top of the threaded sleeve 610. The vertical rod 614 is driven to move up and down along the auxiliary sliding rail 612 by the linear motion of the threaded sleeve 610. The vertical rod 614 serves to connect the threaded sleeve 610 and the cultural relic light supplement protection plate 615, and transmits the displacement motion of the threaded sleeve 610 to the cultural relic light supplement protection plate 615, so as to realize the adjustment of the position of the cultural relic light supplement protection plate 615 in the vertical direction. At the same time, the vertical rod 614 also provides certain support for the cultural relic light supplement protection plate 615, ensures that the cultural relic light supplement protection plate 615 can maintain a stable posture during work, and better plays its functions of light supplement and protection for cultural relics, and is an important component for realizing the position adjustment and stable support of the cultural relic light supplement protection plate 615.

[0054] Regarding the cultural relic light supplement protection plate 615: the cultural relic light supplement protection plate 615 is made of thermoplastic elastomer and is divided into soft and hard sections. The soft section is an arc-shaped back plate that can be bent directionally under stress, and the hard section is the inner wall of a plurality of longitudinal clamping grooves on the other side, which serves as a support. This unique structure design has multiple functions. On the one hand, when the cultural relics are placed, the cultural relic light supplement protection plate 615, which is arranged in a triangular shape around the cultural relic placing disc 604 and has an opening facing the linear rail 405 in the collection mechanism 4 and the information collector 5, can assist in positioning the cultural relics, prevent displacement of the cultural relics due to accidental collisions, etc., ensure that the cultural relics are always in the right position during collection, and ensure the accuracy of the collected data. On the other hand, the vertical light supplement lamp body 618 is installed on the cultural relic light supplement protection plate 615, which can provide uniform and appropriate light for the cultural relics. Especially when collecting detailed information of the cultural relics, by adjusting the position and angle of the light supplement lamp, etc., the situation of shadow or uneven light on the surface of the cultural relics can be avoided, effectively highlighting the texture, color and other features of the cultural relics, and improving the quality and effect of information collection. It is an important component that integrates cultural relic protection and light supplement functions.

[0055] Regarding the power connection block 616: the power connection block 616 is located at the bottom of the longitudinal clamping groove of the cultural relic light supplement protection plate 615. Its main function is to serve as an electrical connection interface to realize electrical connection between the light supplement lamp power supply 617. It can stably transmit electric energy and provide reliable power input for the light supplement lamp power supply 617, ensuring that the light supplement lamp power supply 617 can work normally, and then ensuring that the vertical light supplement lamp body 618 can obtain stable power supply and continuously emit light to provide light supplement service for the cultural relics. The power connection block 616 has good electrical connection performance, certain stability and safety, and can prevent circuit failure and other problems from affecting the normal implementation of the light supplement function during work.

[0056] About the light source 617: the light source 617 is electrically connected to the power connection block 616 on one side, and is fixedly connected to the vertical light source body 618 on the other side. The light source 617 converts and adjusts the external input power to provide appropriate power for the vertical light source body 618. The light source 617 can adjust the output voltage, current and other parameters according to actual needs to ensure that the vertical light source body 618 emits light with appropriate intensity and color to meet the requirements of different cultural relics materials and different collection environments, such as appropriately increasing the light intensity for cultural relics with dark colors and adjusting the light color for cultural relics with strong reflection. The light source 617 is a key component for controlling the light emitting effect of the light source and plays an important role in improving the image quality and data accuracy in the process of digital collection of cultural relics.

[0057] About the vertical light source body 618: the vertical light source body 618 is powered by the light source 617 and is installed on the cultural relic light source protection plate 615. It is a component that directly provides light for cultural relics. The light emitted by the vertical light source body 618 can illuminate the surface of the cultural relics to make up for the deficiency of natural light or other fixed light sources. Through cooperation with other components in the cultural relic carrying and processing unit 6, such as rotation of the cultural relic placing disc 604 and position adjustment of the collection mechanism 4, the vertical light source body 618 can provide uniform and appropriate light for cultural relics at different angles and distances, so that the information collector 5 can collect clear and accurate images and data of cultural relics, better restore the appearance features and texture details of cultural relics, and play a crucial role in achieving high-quality cultural relic information collection for the entire cultural relic digital automatic collection device.

[0058] Through the close cooperation and cooperation of the above components, the cultural relic carrying and processing unit 6 can stably place, display and provide good light for cultural relics under the premise of ensuring the safety of cultural relics, laying a solid foundation for the cultural relic digital automatic collection device to efficiently and accurately collect cultural relic information.

[0059] The working principle of the cultural relic digital automatic collection device according to an embodiment of the present application is as follows:

[0060] 1. Fixing of cultural relics: cultural relics are placed on the cultural relic placing disc 604, and the silicone pad on the surface of the cultural relic placing disc 604 serves as a buffer protection to prevent the cultural relics from being scratched. The cultural relic light source protection plate 615 arranged in a triangular shape around the cultural relic placing disc 604 not only assists in positioning during placement of the cultural relics by utilizing its elastic structure to prevent accidental displacement of the cultural relics, but also provides a basic framework for subsequent light source operation. When the cultural relics are placed, their relative positions are preliminarily fixed, preparing for subsequent rotation and collection operations.

[0061] 2. For the rotating display of cultural relics, the small servo motor at the bottom of the cultural relic placement tray 604 is an Oriental Controller small servo motor: RK-L(J), with an output power of 100W-750W and a rated torque of 0.32Nm-2.4Nm. This motor drives the turntable at the top of the tray 604 to rotate at a uniform speed. This allows the cultural relic to rotate slowly and smoothly on a horizontal plane, ensuring that the information collector 5 can collect data from the relic from different angles, avoiding blind spots and achieving comprehensive information capture, thus guaranteeing the integrity of the digitized information of the cultural relic.

[0062] 3. The supplementary lighting system operates as follows: After the main drive motor 605 starts, power is transmitted to the worm gears 607 at both ends via the power transmission shaft 606. The worm gears 607 mesh with the worm wheel 608, achieving deceleration and changing the direction of power transmission, thus driving the threaded rod 609 on one side of the worm wheel 608 to rotate. The threaded connection between the threaded rod 609 and the threaded sleeve 610 converts the rotational motion into the linear motion of the threaded sleeve 610, which in turn causes the upright rod 614 fixed to the top of the threaded sleeve 610 to move up and down along the guide structure composed of the secondary slide rail 612 and the secondary slide groove 613, thereby adjusting the height of the artifact supplementary lighting guard plate 615 connected to it.

[0063] Simultaneously, the power connection block 616 obtains electrical energy from the outside and transmits it to the supplementary light power supply 617. The supplementary light power supply 617 converts the electrical energy and adjusts it to suitable parameters before supplying power to the vertical supplementary light body 618, causing it to emit light. By adjusting the position of the artifact supplementary lighting guard plate 615 and the adjustability of the vertical supplementary light body 618 itself, such as the light angle and intensity, uniform and suitable lighting conditions can be provided for the artifact according to its shape, material, and the position of the information collector 5. This effectively highlights the detailed features of the artifact and facilitates the information collector 5 in acquiring high-quality images and data.

[0064] Working principle of acquisition mechanism 4

[0065] 1. Initial Position Adjustment: The linear cylinder 401 is symmetrically positioned around the main control panel 3. Upon startup, it extends and retracts, providing initial linear driving force to the entire acquisition mechanism 4, which in turn drives the connected telescopic adjustment arm 402 to extend and retract. By changing its length, the telescopic adjustment arm 402 further adjusts the approximate horizontal distance between the information collector 5 and the artifact, adapting to the acquisition needs of artifacts of different sizes and placing the information collector 5 within a suitable initial acquisition range.

[0066] 2. Angle Adjustment: The connecting rod 403 at the end of the telescopic adjustment arm 402 transmits power to the steering bracket 404. Since the steering bracket 404 and the connecting rod 403 are connected by a movable sleeve, and the steering bracket 404 is V-shaped and symmetrically arranged around the linear track 405, with ball bearings at the connection point, the steering bracket 404 can rotate flexibly around the connecting rod 403. By controlling the rotation angle of the steering bracket 404, the direction of the linear track 405 and the information collector 5 mounted on it can be changed, allowing it to be aligned with different parts of the artifact, achieving multi-angle acquisition angle adjustment, and meeting the requirements for acquiring information from various angles of the artifact.

[0067] 3. Precise linear displacement: The linear displacement drive component 406 inside the linear track 405 plays a crucial role. Its included linear track drive motor drives the slider to move linearly along the linear track. Since the slider is fixedly mounted on the bottom of the information collector 5, the displacement of the information collector 5 in the linear direction can be precisely controlled. When collecting information about cultural relics, the information collector 5 can move smoothly and precisely along the linear track 405 according to a set route. For example, it can perform line-by-line scanning of the surface of the cultural relic to collect images or 3D data, achieving detailed acquisition of information at different locations on a certain plane of the cultural relic, ensuring the comprehensiveness and accuracy of the collected data.

[0068] In addition, the bottom of the linear track 405 is connected to the working platform 2 via a connecting hinge 407. The upper and lower parts of the connecting hinge 407 not only ensure a firm connection with the working platform 2, but also allow the linear track 405 to rotate within a certain range relative to the connecting hinge 407. This further increases the flexibility of the acquisition mechanism 4 in terms of posture adjustment, enabling it to better adapt to the acquisition needs of cultural relics of different shapes and different placement postures.

[0069] 4. Principle of Information Acquisition Process: With the artifact stably rotated and displayed in the artifact carrying and processing unit 6, and the acquisition mechanism 4 adjusting the information collector 5 to a suitable position, angle, and posture, and with good lighting conditions provided by the supplementary lighting system, the information collector 5 begins operation. The information collector 5 can employ equipment such as high-definition cameras and 3D scanners, utilizing optical imaging and laser scanning technologies to capture and collect information such as texture, shape, and color on the artifact's surface. As the artifact placement tray 604 rotates at a uniform speed and the information collector 5 undergoes multi-dimensional motion adjustments driven by the acquisition mechanism 4, it can perform a comprehensive, seamless scan of the artifact, acquiring digital information from various parts and angles. This information, after subsequent data processing and integration, can construct a complete and accurate digital model of the artifact, which can be used for research, restoration, display, and virtual exhibitions.

[0070] In summary, the whole cultural relic digitalization automatic acquisition device realizes a complete set of automatic process from cultural relic placement, display, light supplement to accurate positioning and acquisition of the information collector through the orderly cooperation of each component, and efficiently and high-quality completes the acquisition task of cultural relic digitalization information.

[0071] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application, so: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An automatic collection device for digitizing cultural relics, comprising a device base (1), characterized in that: The top of the device base (1) is fixedly installed with a work platform (2), one side of the work platform (2) is provided with a main control table (3), the other side of the work platform (2) is provided with a collection mechanism (4), one side of the collection mechanism (4) is provided with an information collector (5), and the top of the work platform (2) is provided with an artifact bearing and processing unit (6). The artifact bearing and processing unit (6) comprises a bearing column (601), an expansion support (602), a central stand (603), an artifact placing disc (604), a main drive motor (605), a power transmission shaft (606), a worm (607), a worm wheel (608), a threaded rod (609), a threaded sleeve (610), a rotating shaft sleeve (611), a secondary sliding rail (612), a secondary sliding groove (613), a vertical rod (614), an artifact light supplementing guard (615), a power connection block (616), a light supplementing lamp power supply (617) and a vertical light supplementing lamp body (618), the bearing column (601) is fixedly installed on the top of the work platform (2), the top of the bearing column (601) is fixedly installed with the expansion support (602), the central stand (603) is fixedly installed at the center of the top of the work platform (2), the top of the central stand (603) is fixedly installed with the artifact placing disc (604), one side of the expansion support (602) is fixedly installed with the main drive motor (605), the output end of the main drive motor (605) is fixedly connected with the power transmission shaft (606), the left and right ends of the power transmission shaft (606) are symmetrically provided with the worm (607), one side of the worm (607) is in meshing transmission with the worm wheel (608), one side of the worm wheel (608) is fixedly sleeved with the threaded rod (609), one side of the threaded rod (609) is threadedly connected with the threaded sleeve (610), and the end face of the threaded rod (609) is movably installed with the rotating shaft sleeve (611) through a bearing.

2. The digital automatic collection device for cultural relics according to claim 1, characterized in that: The artifact bearing and processing unit (6) further comprises a secondary sliding rail (612), a secondary sliding groove (613), a vertical rod (614), an artifact light supplementing guard (615), a power connection block (616), a light supplementing lamp power supply (617) and a vertical light supplementing lamp body (618), the secondary sliding rail (612) is symmetrically installed on the two sides of the expansion support (602) with the artifact placing disc (604) as the center, the top of the secondary sliding rail (612) is provided with the secondary sliding groove (613), the inside of the secondary sliding groove (613) is provided with the vertical rod (614), one side of the vertical rod (614) is movably installed with the artifact light supplementing guard (615), a plurality of longitudinal clamping grooves are formed in one side of the artifact light supplementing guard (615), the bottom of each longitudinal clamping groove is provided with the power connection block (616), the top of the power connection block (616) is electrically connected with the light supplementing lamp power supply (617), one side of the light supplementing lamp power supply (617) is fixedly connected with the vertical light supplementing lamp body (618).

3. The digital automatic collection device for cultural relics according to claim 2, characterized in that: The vertical rod (614) is fixedly installed at the top of the threaded sleeve (610), the cultural relic light supplementing guard plate (615) is made of thermoplastic elastomer, and the cultural relic light supplementing guard plate (615) is divided into two parts of a soft section and a hard section, the soft section is an arc-shaped back plate and is directionally bent under stress, and the hard section is the inner wall of a plurality of longitudinal clamping grooves formed on the other side of the cultural relic light supplementing guard plate (615) and serves as support, the cultural relic light supplementing guard plate (615) is arranged in a triangular shape around the cultural relic placing disc (604), and the opening faces the linear track (405) and the information collector (5) in the collecting mechanism (4).

4. The digital automatic collection device for cultural relics according to claim 1, characterized in that: The height of the central column (603) is equal to the height of the bearing column (601), the surface of the cultural relic placing disc (604) is provided with a silica gel soft pad through an adhesive, and the bottom of the cultural relic placing disc (604) is provided with a small servo motor for driving the top disc of the cultural relic placing disc (604) to rotate at a constant speed, the small servo motor is an oriental controller small servo motor, the model is RK-L(J), the output power is 100W-750W, and the rated torque is 0.32Nm-2.4Nm.

5. The digital automatic collection device for cultural relics according to claim 1, characterized in that: The collecting mechanism (4) comprises a linear cylinder (401), a telescopic adjusting arm (402), a connecting rod (403), a steering support (404), a linear track (405), a linear displacement driving assembly (406) and a connecting hinge base (407), the linear cylinder (401) is symmetrically arranged around the main console (3), one side of the linear cylinder (401) is provided with the telescopic adjusting arm (402), one side of the telescopic adjusting arm (402) is fixedly installed with the connecting rod (403), one side of the connecting rod (403) is movably sleeved with the steering support (404), the top of the steering support (404) is fixedly installed with the linear track (405) through two supporting points, the inside of the linear track (405) is provided with the linear displacement driving assembly (406), the linear displacement driving assembly (406) comprises a linear rail driving motor, a linear slide rail and a sliding block, and the sliding block of the linear displacement driving assembly (406) is fixedly installed at the bottom of the information collector (5), one side of the bottom of the linear track (405) close to the working platform (2) is movably installed with the connecting hinge base (407), and the connecting hinge base (407) is fixedly installed on one side of the working platform (2).

6. The digital automatic collection device for cultural relics according to claim 5, characterized in that: The connecting hinge base (407) is divided into two parts of an upper part and a lower part, the L-shaped angle iron at the bottom is fixedly installed at the edge corner of the side of the working platform (2) through bolts, and the hinge block at the top is movably connected with the groove formed at the bottom of the linear track (405).

7. The digital automatic collection device for cultural relics according to claim 5, characterized in that: The appearance of the steering support (404) is V-shaped, and the steering support (404) is symmetrically arranged around the linear track (405), and the connecting place between the steering support (404) and the connecting rod (403) is provided with a ball bearing.

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