Digitalized repairing equipment for ancient calligraphy and painting

Abstract

The utility model relates to the technical field of ancient painting repair, and discloses ancient calligraphy and painting digital repair equipment which comprises a repair table, an adsorption plate used for placing ancient calligraphy and paintings is installed at the top of the repair table, a plurality of adsorption holes communicated with the interior of the repair table are formed in the adsorption plate, an air draft tube is installed on the side wall of the repair table, and an air outlet is formed in the side wall of the air draft tube. According to the device, the exhaust fan is arranged on the side wall of the repair table, the adsorption plate is arranged on the upper portion of the repair table, after ancient books and paintings are placed on the adsorption plate, the exhaust fan can extract the gas in the repair table, and the gas in the repair table can be exhausted through the exhaust fan; according to the ancient calligraphy and painting repairing device, negative pressure is formed in the repairing table, ancient calligraphy and paintings are adsorbed, the situation that the ancient calligraphy and paintings shake in the repairing process is reduced, a traditional clamping mode is replaced for fixing the ancient calligraphy and paintings, and the ancient calligraphy and paintings can be conveniently placed or taken; and the phenomenon of secondary damage to the ancient calligraphy and painting due to too large clamping force is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of ancient painting restoration, in particular to a digital restoration device for ancient books, calligraphy and paintings. Background Art

[0002] After a long period of changes over the years, ancient books, calligraphy and paintings will suffer varying degrees of unpredictable damage. The main steps in ancient books, calligraphy and paintings include: washing, mounting, paper coating and full coloring. These steps complement each other. Any problem in any one of them will affect the value of the original work.

[0003] Before restoring ancient books and calligraphy and paintings, they usually need to be fixed in advance to prevent them from moving or shaking during the restoration process. However, at present, a mechanical clamping structure is usually used to fix the edges of ancient books and calligraphy and paintings. Each time the ancient books and calligraphy and paintings are taken or fixed, the clamping structure needs to be adjusted, which brings inconvenience to the staff. In addition, since the clamping force of the clamping structure is too large, it is easy to cause secondary damage to the ancient books and calligraphy and paintings.

[0004] Therefore, we propose a digital restoration device for ancient books and paintings in order to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to solve the above-mentioned problems.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a digital restoration device for ancient books and calligraphy and paintings, comprising a restoration table, a suction plate for placing ancient books and calligraphy and paintings is installed on the top of the restoration table, and a plurality of suction holes connected to the restoration table are opened on the suction plate, an exhaust cylinder is installed on the side wall of the restoration table, an exhaust assembly for extracting gas from the restoration table is installed inside the exhaust cylinder, and when the exhaust assembly extracts the gas inside the restoration table, a negative pressure is formed inside the restoration table, so that the ancient books and calligraphy and paintings are adsorbed on the suction plate.

[0007] Further: a "U"-shaped moving frame is slidably installed on the upper part of the repair table, and a first motor is installed at one end of the moving frame, a first screw rod is installed at the output end of the first motor, a sliding seat is threadedly installed on the first screw rod, and one end of the sliding seat extends to the outside of the moving frame and is equipped with a placement plate, an electric telescopic rod is installed on the upper part of the moving frame, and a repair pen is installed at the telescopic end of the electric telescopic rod through a mounting seat.

[0008] Further: the inner side wall at the top of the movable frame is fixed with a limiting rod along the length direction, and one side of the sliding seat is slidably installed inside the limiting rod.

[0009] Further: one end of the movable frame extends to the interior of the repair table and is fixed with a threaded cylinder, and a second lead screw is installed on the inner thread of the threaded cylinder, and one end of the second lead screw passes through the repair table and is fixed to the output end of the second motor, and the second motor is fixed to the outer wall of the repair table.

[0010] Furthermore: the other end of the movable frame also extends to the interior of the repairing platform and is fixed with a slide cylinder, and a slide rod is slidably installed in the slide cylinder, and the two ends of the slide rod are respectively fixedly connected to the inner end wall of the repairing platform.

[0011] Furthermore: protective nets are installed at both ends of the exhaust cylinder, and the exhaust assembly is located between the two protective nets.

[0012] Further: the exhaust assembly includes a mounting frame installed inside the exhaust cylinder, and a third motor is installed on one side of the mounting frame, the output shaft of the third motor passes through the mounting frame and a rotating disk is installed, and a plurality of fan blades are fixed on the rotating disk at equal distances along the circumferential direction.

[0013] Beneficial effects of the utility model:

[0014] The utility model is provided with an exhaust fan on the side wall of the repair table and an adsorption plate on the upper part of the repair table. After the ancient books and calligraphy and paintings are placed on the adsorption plate, the exhaust fan can extract the gas in the repair table, so that a negative pressure is formed inside the repair table and the ancient books and calligraphy and paintings are adsorbed, thereby reducing the shaking of the ancient books and calligraphy and paintings during the repair process, replacing the traditional clamping method to fix the ancient books and calligraphy and paintings, facilitating the work of placing or taking the ancient books and calligraphy and paintings, and also reducing the phenomenon of secondary damage to the ancient books and calligraphy and paintings caused by excessive clamping force. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a partial structural schematic diagram of the utility model;

[0017] Figure 3 It is a schematic diagram of the explosion structure in the exhaust tube of the utility model.

[0018] The names corresponding to the marks in the figure are:

[0019] 1. Repair table; 2. Adsorption plate; 3. Adsorption hole; 4. Exhaust cylinder; 5. Exhaust assembly; 51. Mounting frame; 52. Third motor; 53. Rotating disk; 54. Fan blade; 6. Moving frame; 7. First motor; 8. First screw rod; 9. Sliding seat; 10. Placement plate; 11. Electric telescopic rod; 12. Mounting seat; 13. Repair pen; 14. Limit rod; 15. Threaded cylinder; 16. Second screw rod; 17. Second motor; 18. Sliding cylinder; 19. Sliding rod; 20. Protective net. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0021] Embodiments of the present utility model:

[0022] A digital restoration device for ancient books and paintings comprises a restoration platform 1 and a movable frame 6 located on the upper part of the restoration platform 1, and the two ends of the movable frame 6 extend to the interior of the restoration platform 1 respectively, and a threaded cylinder 15 and a slide cylinder 18 are fixed thereon, and a second lead screw 16 is installed on the internal thread of the slide cylinder 18, one end of the second lead screw 16 is rotatably connected to the inner side wall of the restoration platform 1, and the other end of the second lead screw 16 extends to the outside of the restoration platform 1 and is installed with a second motor 17, and the second motor 17 is preferably a servo motor, and the movable frame 6 can be driven to adjust forward and backward through the arrangement of the second motor 17 and the second lead screw 16; the other end of the movable frame 6 extends to the interior of the restoration platform 1 and is installed with a slide cylinder 18, and the slide cylinder 18 is slidably installed on a slide rod 19, and the arrangement of the slide cylinder 18 and the slide rod 19 plays a role in limiting the movable frame 6, preventing the movable frame 6 from shaking or moving during the movement.

[0023] A slide groove is provided on the upper part of the movable frame 6 along the length direction, and a first motor 7 is installed at one end of the movable frame 6, and the output shaft of the first motor 7 extends into the slide groove and is installed with a first screw rod 8; and a sliding seat 9 is threadedly installed on the first screw rod 8, and one side of the sliding seat 9 is slidably connected with a limit rod 14 fixed on the inner side wall of the slide groove. Through the setting of the limit rod 14, the sliding seat 9 is limited. A through groove is provided on the side of the movable frame 6 away from the limit rod 14, and a placement plate 10 is fixed on one side of the sliding seat 9, and an electric telescopic rod 11 is installed on the placement plate 10 through the through groove. Through the setting of the electric telescopic rod 11, the mounting seat 12 can be driven to adjust up and down. The telescopic end of the electric telescopic rod 11 is installed with a mounting seat 12, and a repair pen 13 is installed on the mounting seat 12. Through the setting of the repair pen 13, ancient books and paintings can be repaired.

[0024] A suction plate 2 is installed on the top of the repair table 1, and a plurality of suction holes 3 connected to the repair table 1 are opened on the suction plate 2. It should be noted that: the outer diameter of the suction hole 3 is less than 5 mm. Through the setting of the suction hole 3, the ancient books and calligraphy and paintings can be adsorbed on the repair table 1, reducing the shaking of the ancient books and calligraphy and paintings during use. A plurality of exhaust tubes 4 are installed on the side wall of the repair table 1, and an exhaust component 5 is installed in each exhaust tube 4. Through the setting of the exhaust component 5, the gas inside the repair table 1 is extracted. Protective nets 20 are installed at the air inlet and outlet ends of the exhaust tube 4, and the exhaust component 5 is located between the two protective nets 20. Through the setting of the protective net 20, a protective effect is played, reducing the larger external debris from entering the interior of the repair table 1 through the exhaust tube 4.

[0025] Specifically, the exhaust assembly 5 includes a mounting frame 51 installed inside the exhaust tube 4, and a third motor 52 is installed on one side of the mounting frame 51. The output shaft of the third motor 52 passes through the mounting frame 51 and a rotating disk 53 is installed thereon, and a plurality of fan blades 54 are fixed on the rotating disk 53 at equal intervals along the circumferential direction. When the third motor 52 drives the plurality of fan blades 54 to rotate at high speed, the gas inside the repair table 1 can be extracted.

[0026] When repairing ancient books and calligraphy, first place the ancient books and calligraphy to be repaired on the adsorption hole 3, and turn on a plurality of third motors 52 at the same time. The third motor 52 can drive a plurality of fan blades 54 to rotate at high speed through the rotating disk 53, so as to extract the gas inside the repair table 1, so that a negative pressure is formed inside the repair table 1, and the ancient books and calligraphy can be adsorbed on the repair table 1, thereby reducing the shaking during the repair of the ancient books and calligraphy.

[0027] Then the second motor 17 can be turned on, and the second motor 17 can drive the second lead screw 16 to rotate, so that the second lead screw 16 can drive the threaded tube 15 to move during the rotation, so that the threaded tube 15 can drive the first lead screw 8 to adjust forward and backward, and then the first motor 7 can be turned on, so that the output shaft of the first motor 7 can drive the first lead screw 8 to rotate, and the first lead screw 8 can drive the sliding seat 9 to move left and right during the rotation, and the sliding seat 9 drives the repair pen 13 to move left and right through the placement plate 10, the electric telescopic rod 11 and the mounting seat 12 in turn. If the repair pen 13 is moved to the position where the ancient book and calligraphy need to be repaired, the electric telescopic rod 11 can be turned on, so that the telescopic end of the electric telescopic rod 11 can drive the repair pen 13 to move downward through the mounting seat 12, and the ancient book and calligraphy can be repaired by the repair pen 13.

Claims

1. A digital restoration device for ancient books, calligraphy and paintings, comprising a restoration platform (1), characterized in that: The top of the restoration table (1) is provided with an adsorption plate (2) for placing ancient books, calligraphy and paintings, and the adsorption plate (2) is provided with a plurality of adsorption holes (3) connected to the restoration table (1). The side wall of the restoration table (1) is provided with an exhaust tube (4), and an exhaust assembly (5) for extracting gas from the restoration table (1) is installed inside the exhaust tube (4). When the exhaust assembly (5) extracts gas from the restoration table (1), negative pressure is formed inside the restoration table (1), so that the ancient books, calligraphy and paintings are adsorbed on the adsorption plate (2).

2. The digital restoration device for ancient books, calligraphy and paintings according to claim 1 is characterized by: A U-shaped moving frame (6) is slidably mounted on the upper part of the repair platform (1), and a first motor (7) is mounted on one end of the moving frame (6). A first screw rod (8) is mounted on the output end of the first motor (7), a sliding seat (9) is threadedly mounted on the first screw rod (8), and a placement plate (10) is mounted on one end of the sliding seat (9) extending to the outside of the moving frame (6). An electric telescopic rod (11) is mounted on the upper part of the moving frame (6), and a repair pen (13) is mounted on the telescopic end of the electric telescopic rod (11) via a mounting seat (12).

3. The digital restoration device for ancient books, calligraphy and paintings according to claim 2 is characterized by: A limiting rod (14) is fixed to the inner side wall of the top of the movable frame (6) along the length direction, and one side of the sliding seat (9) is slidably mounted inside the limiting rod (14).

4. The digital restoration device for ancient books, calligraphy and paintings according to claim 3 is characterized by: One end of the movable frame (6) extends to the interior of the repair platform (1) and is fixed with a threaded cylinder (15), and a second lead screw (16) is installed with internal threads of the threaded cylinder (15), and one end of the second lead screw (16) passes through the repair platform (1) and is fixed to the output end of the second motor (17), and the second motor (17) is fixed to the outer wall of the repair platform (1).

5. The digital restoration device for ancient books, calligraphy and paintings according to claim 4 is characterized by: The other end of the movable frame (6) also extends to the interior of the repair platform (1) and is fixed with a slide cylinder (18), and a slide rod (19) is slidably installed in the slide cylinder (18), and the two ends of the slide rod (19) are respectively fixedly connected to the inner end wall of the repair platform (1).

6. The digital restoration device for ancient books, calligraphy and paintings according to claim 1 is characterized by: Both ends of the exhaust cylinder (4) are installed with protective nets (20), and the exhaust assembly (5) is located between the two protective nets (20).

7. The digital restoration device for ancient books, calligraphy and paintings according to claim 6 is characterized by: The exhaust assembly (5) comprises a mounting frame (51) mounted inside the exhaust cylinder (4), and a third motor (52) is mounted on one side of the mounting frame (51), an output shaft of the third motor (52) passes through the mounting frame (51), a rotating disk (53) is mounted thereon, and a plurality of fan blades (54) are fixed on the rotating disk (53) at equal intervals along a circumferential direction.

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