An ancient book and painting restoration device

Abstract

The utility model discloses an ancient book and painting restoration device relates to the technical field of cultural relic restoration equipment, including the restoration device main part, the restoration device main part inside's all around fixed mounting has the support column, and the outside of support column swing sleeve joint has the support frame. The utility model discloses through the ancient book and painting to be restored to be laid in the restoration panel, rotates both sides screw rod, and the realization of pre -fixation is pushed to the clamping plate clamping picture edge, and the electric slide rail of restoration panel both ends top provides horizontal moving track for the moving plate, and drives the moving plate to carry out horizontal movement, and when the hydraulic telescopic link drives the pressing plate and press down to contact the ancient book and painting surface, and the horizontal movement of pressing roller along with the moving plate rolls on the paper surface, and aiming at the dead fold of picture surface difficult to handle, gradually smooth to both sides through the pressure of continuous rolling, need not rely on external force and forcibly pull and stretch, can avoid the tearing of paper of dead fold area because of uneven stress, prevent the pigment of wrinkle place from falling off because of forcibly stretching, guarantee picture picture integrity.

Description

Technical Field

[0001] This utility model relates to the field of cultural relic restoration equipment technology, specifically to a device for restoring ancient books and paintings. Background Technology

[0002] Ancient books and paintings, as important carriers of history and culture, are prone to problems such as paper aging, damage, mold, and wrinkles due to their age. They need to be restored to their original appearance and have their preservation life extended through professional restoration methods.

[0003] Among the existing technical solutions, there is a publication number: CN214655998U, which discloses a device for restoring ancient books and paintings. It includes a restoration support component for support and a smoothing component for smoothing and tidying up. The restoration support component includes a restoration work platform. One side of the restoration work platform has an inner sliding groove. The surface of the smoothing plate has a number of notches that cooperate with the abutment block.

[0004] When dealing with dead folds, the traditional method often requires external force to forcibly pull the paper to smooth out the wrinkles. During this process, the paper is subjected to uneven force, and the dead fold area is prone to tearing due to excessive local tension. At the same time, the pigment in the folds is prone to fall off due to pulling, resulting in incomplete paintings and damage to the integrity of cultural relics. Utility Model Content

[0005] The purpose of this invention is to provide a device for restoring ancient books and paintings, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows:

[0007] An ancient book and painting restoration device includes a main body, with support columns fixedly installed around the inside of the main body, a support frame movably sleeved on the outside of the support columns, a restoration panel fixedly installed on the top of the support frame, threaded shafts fixedly installed at both ends of the support frame, threaded screws threadedly connected to the inside of the threaded shafts, a servo motor fixedly connected to the bottom of the threaded screws, a slide rod movably installed on the top of the inner cavity of the main body, a drive motor fixedly installed at one end of the slide rod, and a drying gun movably installed on the outside of the slide rod.

[0008] Also includes:

[0009] A pressure-adjusting mechanism is installed on top of the repair panel to flatten the surface of ancient books and paintings.

[0010] An auxiliary mechanism, located inside the restoration panel, is used to shield and protect ancient books and paintings.

[0011] A further improvement of the present invention is that the pressing mechanism includes a movable plate, a hydraulic telescopic rod is fixedly installed on the top of the inner cavity of the movable plate, a pressing plate is fixedly connected to the bottom of the hydraulic telescopic rod, and a pressing roller is movably installed on the bottom of the pressing plate.

[0012] A further improvement of this utility model is that: electric slide rails are fixedly installed on the top of both ends of the repair panel, and the top of the electric slide rails is movably installed on the bottom of the movable plate.

[0013] A further improvement of this utility model is that: threaded rods are threaded to both ends of the repair panel, and a clamping plate is movably connected to one end of the threaded rod; the two ends of the clamping plate are movably installed inside the repair panel.

[0014] A further improvement of the present invention is that the auxiliary mechanism includes an auxiliary baffle, the top of which is provided with a collection groove, and the bottom ends of the auxiliary baffle are movably sleeved on the top of the clamping plate.

[0015] A further improvement of this utility model is that: a sliding groove is provided on the top of the clamping plate, and inclined plates are fixedly installed at both ends of the sliding groove.

[0016] A further improvement of the present invention is that: a limiting plate is fixedly installed on the right end of the auxiliary baffle, a limiting bolt is threadedly connected to the side of the limiting plate, and a sliding block is fixedly installed at the bottom of the other end of the limiting plate, with the bottom of the sliding block movably installed inside the slide groove.

[0017] Due to the adoption of the above technical solution, the technological progress achieved by this utility model compared to the prior art is as follows:

[0018] 1. This utility model provides a device for restoring ancient books and paintings. The ancient books and paintings to be restored are laid flat on the restoration panel. The threaded rods on both sides are rotated to push the clamping plate to clamp the edges of the paintings and paintings to achieve pre-fixation. The electric slide rails at the top of both ends of the restoration panel provide a horizontal moving track for the moving plate, which moves the moving plate horizontally. When the hydraulic telescopic rod drives the pressing plate to press down to contact the surface of the ancient books and paintings, the pressing roller rolls along the paper surface with the horizontal movement of the moving plate. For dead creases that are difficult to deal with on the surface of the paintings and paintings, the pressure of continuous rolling gradually smooths them out to both sides without relying on external force to forcibly pull and stretch them. This can avoid tearing of the paper in the dead crease area due to uneven force, and at the same time prevent the paint in the creases from falling off due to forced stretching, thus ensuring the integrity of the painting and painting.

[0019] 2. This utility model provides a device for the restoration of ancient books and paintings. The auxiliary baffle is inserted by aligning the groove of the auxiliary baffle with the top of the clamp, thus achieving vertical fixation of the auxiliary baffle. The auxiliary baffle can form a physical barrier according to the position of the restoration area, separating the restoration area from the non-restoration area. This effectively prevents operators from accidentally touching the non-restoration area due to excessive hand movements or focusing on restoration details during the restoration process. It also prevents the paper in the non-restoration area from developing new wrinkles or damage, or the paint from being worn down due to contact. This comprehensively protects the overall integrity of the cultural relic. In addition, the collection slot at the top of the auxiliary baffle allows for the placement of commonly used tools during the restoration process nearby. Operators do not need to frequently get up or turn around to retrieve tools from a distance, reducing the length of the operation path and minimizing interruptions in the restoration process caused by tool retrieval. This allows operators to focus more on restoration details and improves the overall smoothness of the operation. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the repair panel structure of this utility model;

[0022] Figure 3 This is an enlarged view of point A in this utility model;

[0023] Figure 4 This is a schematic diagram of the limiting plate structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the movable plate structure of this utility model.

[0025] In the diagram: 1. Main body of the repair device; 2. Support column; 3. Support frame; 4. Repair panel; 5. Drive motor; 6. Slide rod; 7. Drying gun; 8. Threaded shaft; 9. Threaded screw; 41. Clamping plate; 42. Threaded rod; 43. Electric slide rail; 44. Moving plate; 411. Slide groove; 412. Auxiliary baffle; 413. Inclined plate; 414. Limiting plate; 415. Limiting bolt; 416. Sliding block; 417. Collection trough; 441. Hydraulic telescopic rod; 442. Pressing plate; 443. Pressing roller. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to embodiments:

[0027] like Figure 1-5 As shown, this utility model has the following three specific embodiments.

[0028] Example 1

[0029] This utility model provides a restoration device for ancient books and paintings, including a restoration device body 1, support columns 2 are fixedly installed around the inside of the restoration device body 1, support frame 3 is movably sleeved on the outside of the support columns 2, restoration panel 4 is fixedly installed on the top of the support frame 3, threaded shafts 8 are fixedly installed at both ends of the support frame 3, threaded screws 9 are threadedly connected inside the threaded shafts 8, servo motors are fixedly connected to the bottom of the threaded screws 9, slide rods 6 are movably installed on the top of the inner cavity of the restoration device body 1, drive motors 5 are fixedly installed at one end of the slide rods 6, and drying guns 7 are movably installed on the outside of the slide rods 6.

[0030] Also includes:

[0031] The pressure adjustment mechanism is located on the top of the repair panel 4 and is used to flatten the surface of ancient books and paintings.

[0032] The auxiliary mechanism is located inside the repair panel 4 and is used to shield and protect ancient books and paintings.

[0033] like Figure 1 As shown, the support columns 2 around the inside of the main body 1 of the repair device provide vertical guidance for the support frame 3. The support frame 3 can slide up and down along the axial direction of the support columns 2 to adjust the height of the repair panel 4. For large scroll paintings, the support frame 3 can be slid upward to raise the height of the repair panel 4, making it easier for operators to stand while working. For small booklets, the height can be adjusted downward to lower the height, adapting to seated operation and improving operating comfort. When it is necessary to fix the height of the repair panel 4, the servo motor at the bottom of the threaded shaft 8 is activated. The servo motor drives the threaded screw 9 to rotate. Since the threaded screw 9 and the threaded shaft 8 are threadedly connected, the rotational motion is converted into the vertical lifting and lowering of the threaded shaft 8, which in turn drives the support frame 3 and the repair panel 4 to rise and fall synchronously until the target height is reached. After that, the servo motor stops running, and the threaded structure self-locks and fixes the panel 4, ensuring that the repair panel 4 does not shake or shift during the repair process. The sliding rod 6 at the top of the inner cavity of the main body 1 of the restoration device provides a horizontal moving track for the drying gun 7. When the drive motor 5 is started, the drive motor drives the sliding rod 6 to slide horizontally, thereby adjusting the horizontal position of the drying gun 7 above the restoration panel 4. The drying range can be accurately located according to the damp area of ​​the ancient book or painting, avoiding the paper moisture imbalance caused by the drying area being too large. Before the restoration process, the pressing mechanism first slowly presses down along the edge area of ​​the book or painting to initially fix the position of the artifact; then the pressing plate moves evenly from the center of the book or painting to the surrounding area, smoothing the surface wrinkles with continuous and uniform pressure. Especially for the paper joints after multiple layers of mounting, the flexible pressure of the pressing plate can promote the joint adhesion and improve the repair firmness. When moving the ancient book or painting for restoration, the moving auxiliary mechanism provides physical shielding to prevent accidental hand contact and dust falling and contaminating non-repair areas during operation, increasing the protective function of the restoration device.

[0034] Example 2

[0035] The difference from Embodiment 1 is that this embodiment discloses a movable plate 44 and an auxiliary baffle 412. The pressing mechanism includes the movable plate 44. A hydraulic telescopic rod 441 is fixedly installed on the top of the inner cavity of the movable plate 44. A pressing plate 442 is fixedly connected to the bottom of the hydraulic telescopic rod 441. A pressing roller 443 is movably installed on the bottom of the pressing plate 442. Electric slide rails 43 are fixedly installed on the top of both ends of the repair panel 4. The top of the electric slide rails 43 is movably installed on the bottom of the movable plate 44. Threaded rods 42 are threaded to both ends of the repair panel 4. A clamping plate 41 is movably connected to one end of the threaded rod 42. Both ends of the clamping plate 41 are movably installed inside the repair panel 4. The auxiliary mechanism includes an auxiliary baffle 412. A collection groove 417 is opened on the top of the auxiliary baffle 412. The bottom of both ends of the auxiliary baffle 412 is movably sleeved on the top of the clamping plate 41.

[0036] like Figure 2 , 3 As shown in Figure 5, the ancient book or painting to be restored is laid flat on the restoration panel 4. The threaded rods 42 on both sides are rotated to push the clamping plate 41 to clamp the edge of the book or painting to achieve pre-fixation. The electric slide rails 43 at the top of both ends of the restoration panel 4 provide a horizontal moving track for the moving plate 44, which moves the moving plate 44 horizontally. When the hydraulic telescopic rod 441 pushes the pressing plate 442 down to contact the surface of the ancient book or painting, the pressing roller 443 rolls along the paper surface with the horizontal movement of the moving plate 44. The rolling pressing can reduce the frictional resistance with the paper. At the same time, the continuous rolling pressure smooths out the wrinkles to both sides, especially for the dead wrinkles on the surface of the book or painting. Then, the groove of the auxiliary baffle 412 is aligned with the top of the clamping plate 41 and inserted to achieve vertical fixation of the auxiliary baffle 412. The auxiliary baffle 412 can form a physical barrier according to the position of the restoration area to prevent the operator from accidentally touching the non-restoration area and block the influence of external dust and airflow on the paper. The top of the auxiliary baffle 412 is provided with a collection groove 417 for placing restoration tools for easy access by the staff.

[0037] Example 3

[0038] The difference from Embodiment 2 is that this embodiment discloses a clamping plate 41 and a sliding block 416. The top of the clamping plate 41 is provided with a sliding groove 411, and inclined plates 413 are fixedly installed at both ends of the sliding groove 411. A limiting plate 414 is fixedly installed at the right end of the auxiliary baffle 412. A limiting bolt 415 is threadedly connected to the side of the limiting plate 414. A sliding block 416 is fixedly installed at the bottom of the other end of the limiting plate 414, and the bottom of the sliding block 416 is movably installed inside the sliding groove 411.

[0039] like Figure 4As shown, when the operator pushes the auxiliary baffle 412, the sliding block 416 slides along the inner wall of the slide groove 411, driving the auxiliary baffle 412 to move synchronously along the length of the clamp 41, so as to realize the flexible adjustment of the protection position and adapt to the position requirements of different repair areas. When the auxiliary baffle 412 slides to the target protection position, the limit bolt 415 is rotated to lock and fix the sliding block 416, thereby stabilizing the auxiliary baffle 412 in the target position and achieving the function of fixed installation.

[0040] The working principle of this ancient book and painting restoration device will be explained in detail below.

[0041] like Figure 1-5 As shown, the support columns 2 around the inside of the main body 1 of the restoration device provide vertical guidance for the support frame 3. The support frame 3 can slide up and down along the axis of the support columns 2 to adjust the height of the restoration panel 4. For large scroll paintings and calligraphy, the support frame 3 can be slid upward to raise the height of the restoration panel 4, making it easier for operators to stand while working. For small booklets and ancient books, the height can be adjusted downward to accommodate seated operation and improve operating comfort. When it is necessary to fix the height of the restoration panel 4, the servo motor at the bottom of the threaded shaft 8 is activated. The servo motor drives the threaded screw 9 to rotate. Since the threaded screw 9 and the threaded shaft 8 are threadedly connected, the rotational motion is converted into the vertical lifting and lowering of the threaded shaft 8, which in turn drives the support frame 3 and the restoration panel 4 to lift and lower synchronously until the target height is reached. After that, the servo motor stops running, and the threaded structure self-locks and fixes the panel 4, ensuring that the restoration panel 4 does not wobble or shift during the restoration process. The ancient book or calligraphy to be restored is then laid flat on the restoration panel 4, and the threaded rods 42 on both sides are rotated. The clamping plate 41 is pushed to clamp the edge of the calligraphy and painting to achieve pre-fixation. The electric slide rails 43 at the top of both ends of the repair panel 4 provide a horizontal moving track for the moving plate 44, which moves the moving plate 44 horizontally. When the hydraulic telescopic rod 441 drives the pressing plate 442 to press down to contact the surface of the ancient calligraphy and painting, the pressing roller 443 rolls along the paper surface with the horizontal movement of the moving plate 44. The rolling pressing can reduce the frictional resistance with the paper. At the same time, the continuous rolling pressure smooths out the wrinkles to both sides, especially for the dead wrinkles on the surface of the calligraphy and painting. Then, the groove of the auxiliary baffle 412 is aligned with the top of the clamping plate 41 and inserted to achieve vertical fixation of the auxiliary baffle 412. The auxiliary baffle 412 can form a physical barrier according to the position of the repair area to prevent the operator from accidentally touching the non-repair area. At the same time, it blocks the influence of external dust and airflow on the paper. The top of the auxiliary baffle 412 is provided with a collection groove 417 for placing repair tools for easy access by the staff.

[0042] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. An ancient book and painting restoration device, comprising a restoration device main body (1), characterized in that: Support columns (2) are fixedly installed around the inside of the main body (1) of the repair device. A support frame (3) is movably sleeved on the outside of the support columns (2). A repair panel (4) is fixedly installed on the top of the support frame (3). Threaded shafts (8) are fixedly installed at both ends of the support frame (3). A threaded screw (9) is threaded inside the threaded shaft (8). A servo motor is fixedly connected to the bottom of the threaded screw (9). A slide rod (6) is movably installed on the top of the inner cavity of the main body (1) of the repair device. A drive motor (5) is fixedly installed at one end of the slide rod (6). A drying gun (7) is movably installed on the outside of the slide rod (6). Also includes: A pressure-adjusting mechanism is set on top of the repair panel (4) for flattening the surface of ancient books and paintings; An auxiliary mechanism is set inside the repair panel (4) to shield and protect ancient books and paintings.

2. The ancient book and painting restoration device according to claim 1, characterized in that: The pressing mechanism includes a movable plate (44), a hydraulic telescopic rod (441) is fixedly installed on the top of the inner cavity of the movable plate (44), a pressing plate (442) is fixedly connected to the bottom of the hydraulic telescopic rod (441), and a pressing roller (443) is movably installed on the bottom of the pressing plate (442).

3. The ancient book and painting restoration device according to claim 1, characterized in that: Electric slide rails (43) are fixedly installed on the top of both ends of the repair panel (4), and the top of the electric slide rails (43) is movably installed on the bottom of the movable plate (44).

4. The ancient book and painting restoration device according to claim 1, characterized in that: The repair panel (4) has threaded rods (42) at both ends, and a clamping plate (41) is movably connected to one end of the threaded rod (42). The two ends of the clamping plate (41) are movably installed inside the repair panel (4).

5. The ancient book and painting restoration device according to claim 1, characterized in that: The auxiliary mechanism includes an auxiliary baffle (412), the top of which is provided with a collection groove (417), and the bottom ends of both ends of the auxiliary baffle (412) are movably sleeved on the top of the clamping plate (41).

6. The ancient book and painting restoration device according to claim 4, characterized in that: The top of the clamping plate (41) is provided with a sliding groove (411), and inclined plates (413) are fixedly installed at both ends of the sliding groove (411).

7. The ancient book and painting restoration device according to claim 5, characterized in that: A limiting plate (414) is fixedly installed on the right end of the auxiliary baffle (412). A limiting bolt (415) is threadedly connected to the side of the limiting plate (414). A sliding block (416) is fixedly installed at the bottom of the other end of the limiting plate (414). The bottom of the sliding block (416) is movably installed inside the slide groove (411).

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