Cleaning device for cultural relic repair

Abstract

The utility model relates to the technical field of cleaning, in particular to a cleaning device for repairing cultural relics, which comprises a scattered clamping part for fixing a plurality of cultural relics and a cleaning part for cleaning the cultural relics, the dispersed clamping part comprises a telescopic module and a clamping module which are fixedly arranged with each other; the clamping module is stably arranged above the cleaning part through the telescopic module, and the fixed cultural relics are located in the cleaning part; the cleaning part comprises a box body and at least one cleaner; the cleaners are arranged on the side wall of the box body, and mist cleaning agents sprayed out of the cleaners can cover the surfaces of the cultural relics. According to the cultural relic cleaning device, mutual collision between cultural relics can be avoided, and efficient cleaning can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a cleaning device used for repairing cultural relics. Background Art

[0002] Cultural relic restoration refers to the process of protecting, repairing and restoring valuable cultural relics such as those from ancient times, historical periods or works of art. The purpose of cultural relic restoration is to extend the life of cultural relics so that they can be preserved and displayed to the public or future generations, while trying to maintain their original historical, artistic and cultural values. In the process of some cultural relic restoration, cleaning is an essential part.

[0003] After searching: Chinese patent publication number: CN219324520U, it relates to the technical field of cultural relics restoration, and discloses a cleaning device for cultural relics restoration, including a bottom block, a water cavity is opened in the bottom block, and a filter plate is slidably arranged on the inner wall of the water cavity, a bracket is fixed on the upper end of the bottom block, a cleaning frame is fixed on the inner wall of the bracket, and a water pump is fixed on both sides of the bottom block, a connecting pipe is arranged at the liquid inlet end of the water pump, and the connecting pipe extends into the water cavity of the bottom block, and a water outlet pipe is arranged at the liquid outlet end of the water pump, and the water outlet pipe penetrates the bracket and is connected with the cleaning frame, an electric telescopic rod drives the connecting plate to fit in the cleaning frame, and a motor drives the brush to rotate, so that the cultural relics in the cleaning frame can be quickly cleaned; the connecting pipe on the water pump introduces the water in the water cavity, and then introduces the water into the cleaning frame through the water outlet pipe, and a connecting hole is arranged at the bottom of the cleaning frame, so that the used water is conveniently introduced into the water cavity, and the water is filtered by the filter plate and remains in the water cavity.

[0004] The above-mentioned patent embodiment records that "the cultural relics are placed in the cleaning frame 32, the water pump 33 is turned on, the connecting pipe 34 on the water pump 33 introduces the water in the water cavity 21 into the water pump 33, and then introduces it into the cleaning frame 32 through the outlet pipe 35 on the water pump 33, and at the same time, the electric telescopic rod 41 is turned on, the electric telescopic rod 41 drives the connecting plate 42 to move downward until the connecting plate 42 is attached to the cleaning frame 32, and the motor 43 drives the brush 44 to rotate, and the brush 44 cleans the cultural relics", which can make the cultural relics be cleaned together, but in the process of cleaning the cultural relics, multiple cultural relics are placed together, and the objects are cleaned with a brush. In this process, the cultural relics will collide with each other and be damaged, and the brush cleaning cannot efficiently clean the gaps between the objects. Therefore, in view of the above-mentioned deficiencies, a new cleaning device for cultural relic restoration is proposed. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the deficiencies of the existing technology and provide a cleaning device for cultural relics restoration, which can not only avoid mutual collision between cultural relics but also achieve efficient cleaning.

[0006] In order to achieve the above technical purpose, the cleaning device for cultural relics restoration provided by the utility model comprises: a dispersed clamping part for fixing a plurality of cultural relics and a cleaning part for cleaning the cultural relics;

[0007] The dispersed clamping part comprises: a telescopic module and a clamping module fixedly arranged to each other;

[0008] The clamping module is stably arranged above the cleaning part through the telescopic module, and each fixed cultural relic is located inside the cleaning part;

[0009] The cleaning unit comprises: a box body and at least one cleaning device;

[0010] The cleaning devices are arranged on the side wall of the box body, and the mist cleaning agent sprayed by each cleaning device can cover the surface of each cultural relic;

[0011] One end of the telescopic module is an electric push rod, and the other end is fixed;

[0012] The electric push rod is vertically arranged at the center of the clamping module;

[0013] The clamping module comprises: a plurality of clamps and knobs;

[0014] The clamps are dispersedly arranged around the center; the cultural relics clamped by the clamps do not touch each other;

[0015] The fixture comprises: an active fixture and a fixed fixture;

[0016] The corresponding active fixtures and fixed fixtures are relatively arranged along a ray extending from the center to the outside;

[0017] The fixed fixture is fixed relative to the center, and the active fixture is connected with the knob to achieve telescoping along a straight line relative to the center.

[0018] Furthermore, the clamping module further comprises: a driving gear and a driven gear meshing with each other;

[0019] The driving gear is connected to the knob and rotates with the knob;

[0020] The driven gear is arranged at the center of the clamping module, and has a plurality of arc-shaped holes extending outward from the center;

[0021] All holes have the same shape and are oriented in the same direction, forming a vortex trajectory;

[0022] One end of the active clamp is arranged opposite to one end of the fixed clamp and is used to clamp the cultural relic; the other end passes through the hole and is slidably connected with the driven gear.

[0023] Furthermore, the clamping module further comprises: an outer ring arranged along the edge of the clamping module;

[0024] The other end of the fixing fixture is fixedly arranged on the inner wall of the outer ring;

[0025] The outer ring is concentric with the driven gear.

[0026] Still further, the clamping module further includes: an inner shell concentric with the outer ring;

[0027] The inner shell encloses the driving gear and the driven gear;

[0028] The other end of the active clamp passes through the side wall of the inner shell and is slidably connected to the driven gear;

[0029] The side wall of the inner shell is fixedly connected to the outer ring through a plurality of connecting rods.

[0030] In the above technical solution, the knob is arranged on the inner shell, passes through the upper wall of the inner shell and is connected to the driving gear.

[0031] In the above technical solution, a chassis is concentrically arranged inside the inner shell;

[0032] The other end of the active clamp passes through the side wall of the inner shell and the side wall of the chassis in sequence and then is slidably connected with the driven gear.

[0033] In the above technical solution, a sliding rod is provided between one end and the other end of the active clamp;

[0034] One end of the active clamp is a fork claw arranged outward;

[0035] One end of the slide bar is fixedly connected to a fork claw arranged outward, and the other end is the other end of the active clamp, and a slide nail is fixedly arranged downward;

[0036] The sliding pins are slidably matched with the holes to achieve sliding connection between the active fixture and the driven gear.

[0037] In the above technical solution, one end of the sliding rod is fixedly connected to the outwardly arranged fork claw through a sleeve and a connecting rod in sequence;

[0038] One end of the sleeve is open, the other end is closed, and a strong spring is arranged inside;

[0039] One end of the connecting rod is fixed to the bottom of the fork claw arranged outward, and the other end passes through one end of the sleeve and is fixed to one end of the strong spring;

[0040] The other end of the strong spring is fixed to the bottom of the inner wall of the other end of the sleeve;

[0041] One end of the sliding rod is fixed to the bottom of the outer wall of the other end of the sleeve.

[0042] In the above technical solution, the fixing fixture is composed of fork claws and a fixing rod arranged inwardly;

[0043] The shape and size of the fork claws arranged inwardly are the same as those of the fork claws arranged outwardly, and they are fixedly connected to the inner wall of the outer ring through a fixing rod.

[0044] Preferably, the telescopic module further comprises: an inverted L-shaped fixing column;

[0045] The free end of the short side of the fixing column is fixedly connected to the electric push rod downward, and the free end of the long side is fixedly arranged.

[0046] In the utility model, each active clamp and fixed clamp can clamp multiple cultural relics in the box at the same time, and the cleaning device can clean multiple cultural relics at the same time, so as to achieve efficient cleaning. Since each clamp is arranged in a dispersed manner, each cultural relic does not contact each other, thereby avoiding collision between each cultural relic during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0048] Figure 1 This is a schematic diagram of the box structure of an embodiment of the present application;

[0049] Figure 2 A cross-sectional view of the inner shell structure of an embodiment of the present application;

[0050] Figure 3 This is a schematic diagram of the driven gear structure of an embodiment of the present application;

[0051] Figure 4 This is a schematic diagram of the fixed column structure of an embodiment of the present application;

[0052] Figure 5 A cross-sectional view of the sleeve structure of an embodiment of the present application.

[0053] Legend:

[0054] 1. Inner shell; 2. Knob; 3. Driving gear; 4. Fixed shaft; 5. Chassis; 6. Sliding rod; 7. Sleeve; 8. Driving fixture; 9. Power spring; 10. Outer ring; 11. Fixed fixture; 12. Driven gear; 13. Sliding nail; 14. Hole; 15. Electric push rod; 16. Fixed column; 17. Box; 18. Cleaner; 19. Connecting rod. DETAILED DESCRIPTION

[0055] 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 without creative work are within the scope of protection of the utility model.

[0056] Some cultural relics need to be cleaned during the excavation process. The cleaning methods include: spraying and soaking; the cleaning reagents include: ultrapure water, acetone and alcohol.

[0057] like Figures 1 to 5 As shown, the present application provides a cleaning device for restoration of cultural relics, comprising: a dispersing clamping portion for fixing a plurality of cultural relics and a cleaning portion for cleaning the cultural relics;

[0058] The dispersed clamping part comprises: a telescopic module and a clamping module fixedly arranged to each other;

[0059] The clamping module is stably arranged above the cleaning part through the telescopic module, and each fixed cultural relic is located inside the cleaning part;

[0060] The cleaning unit comprises: a box 17 and at least one cleaning device 18;

[0061] The cleaning devices 18 are arranged on the side wall of the box 17, and the mist cleaning agent sprayed by each cleaning device 18 can cover the surface of each cultural relic;

[0062] One end of the telescopic module is an electric push rod 15, and the other end is fixed;

[0063] The electric push rod 15 is vertically arranged at the center of the clamping module;

[0064] The clamping module comprises: a plurality of clamps and a knob 2;

[0065] The clamps are dispersedly arranged around the center; the cultural relics clamped by the clamps do not touch each other;

[0066] The clamp comprises: an active clamp 8 and a fixed clamp 11;

[0067] The corresponding active fixture 8 and fixed fixture 11 are relatively arranged along the ray from the center to the outside;

[0068] The fixed fixture 11 is fixed relative to the center, and the active fixture 8 is connected with the knob 2 to achieve extension and retraction along a straight line relative to the center.

[0069] In this embodiment, the dispersed clamping part and the cleaning part are detachably fixedly connected and remain relatively fixed during the cleaning process. Each active clamp 8 and the fixed clamp 11 can clamp multiple cultural relics in the box at the same time, and the cleaning device 18 cleans multiple cultural relics at the same time, achieving efficient cleaning. Since each clamp is dispersedly arranged, the cultural relics do not contact each other, thereby avoiding collision between the cultural relics during the cleaning process.

[0070] In this embodiment, only one cleaning device 18 is provided, but multiple cleaning devices may be provided and arranged around the box 17. The cleaning device 18 has two modes, one is a water injection mode, in which the cleaning agent is injected into the box 17 so that the cultural relics are immersed in the cleaning agent; the other is a water spray mode, in which the cleaning agent is sprayed in a mist form to gently spray the cultural relics in the box 17. The box 17 is also provided with a drainage hole (not shown in the figure). After the cleaning process is completed, the drainage hole is opened to discharge the sewage in the box 17.

[0071] In this embodiment, the electric push rod 15 is arranged at the center of the clamping module through the fixed shaft 4 at its lower end. Figure 2 and 3 As shown, the bottom end of the fixed shaft 4 passes through the center of the upper wall (top cover) of the inner shell 1, the chassis 5, the driven gear 12 and the lower wall (bottom cover) of the inner shell 1 in sequence and is relatively fixed. The top end of the fixed shaft 4 is fixedly connected to the motor of the electric push rod 15. The inner shell 1 and the chassis 5 are fixed relative to the fixed shaft 4. The driven gear 12 can rotate axially along the fixed shaft 4 when the driving gear 3 rotates. When the driven gear 12 does not rotate, it is relatively fixed to the fixed shaft 4. The fixed shaft 4 connects the inner shell 1, the chassis 5 and the driven gear 12 in series.

[0072] like Figures 2 to 3 As shown, the clamping module further includes: a driving gear 3 and a driven gear 12 meshing with each other;

[0073] The driving gear 3 is connected to the knob 2 and rotates with the knob 2;

[0074] The driven gear 12 is arranged at the center of the clamping module, and has a plurality of arc-shaped holes 14 extending outward from the center;

[0075] The holes 14 have the same shape and are oriented in the same direction to form a vortex trajectory;

[0076] One end of the active clamp 8 is disposed opposite to one end of the fixed clamp 11 for clamping the cultural relic; the other end passes through the hole 14 and is slidably connected to the driven gear 12 .

[0077] In this embodiment, the knob 2 drives the driving gear 3 to rotate, thereby driving the driven gear 12 to rotate. The holes 14 on the driven gear 12 are bar-shaped arc-shaped through holes. In this embodiment, there are 5 holes, but only 3 are shown due to obstruction in the figure. Figure 3 As shown, the holes 14 are dispersed and symmetrically arranged to form a vortex track with the same direction. The shape of each hole 14 is related to the serration and number of teeth of the driving gear 3 and the driven gear 12.

[0078] In this embodiment, one end of the active clamp 8 and one end of the fixed clamp 11 are made of elastic material and are wrapped with a soft spacer (not shown in the figure). Since the cultural relics to be cleaned are often fragile, the material of the clamp and the spacer can ensure that the cultural relics are not damaged during the clamping process.

[0079] like Figures 1 to 3 As shown, the clamping module further includes: an outer ring 10 arranged along the edge of the clamping module;

[0080] The other end of the fixing fixture 11 is fixedly disposed on the inner wall of the outer ring 10;

[0081] The outer ring 10 is concentric with the driven gear 12 .

[0082] In this embodiment, there are five clamps, which are symmetrically arranged on the outer ring 10. The distance between the clamps is such that two adjacent clamped cultural relics do not touch each other. If some cultural relics are too large, it is not necessary to use every clamp when clamping them. The clamps can be spaced apart to ensure that the cultural relics do not touch each other.

[0083] like Figures 1 to 3 As shown, the clamping module further includes: an inner shell 1 concentric with the outer ring 10;

[0084] The inner housing 1 encloses the driving gear 3 and the driven gear 12;

[0085] The other end of the active clamp 8 passes through the side wall of the inner shell 1 and is slidably connected to the driven gear 12;

[0086] The side wall of the inner shell 1 is fixedly connected to the outer ring 10 via a plurality of connecting rods 19 .

[0087] In this embodiment, the inner shell 1 is in the shape of a disc, which can protect the driving gear 3 and the driven gear 12. When the gears are meshing, the friction of the saw teeth may produce debris that contaminates the artifacts and the cleaning agent in the box 17. The inner shell 1 can keep the debris inside. The inner shell 1 is fixedly connected to the outer ring 10 through five connecting rods 19, making the structure of the entire clamping module more stable. Figures 1 to 2 As shown, a through hole for the active clamp 8 to pass through is also provided on the side wall of the inner shell 1. The inner shell 1 can constrain the moving direction of the active clamp 8 so that it can only move back and forth along the radius of the inner shell 1 (along the ray from the center to the outside).

[0088] The knob 2 is arranged on the inner shell 1 , and passes through the upper wall of the inner shell 1 to be connected with the driving gear 3 .

[0089] In this embodiment, the knob 2 can be either a manual knob or an electric knob.

[0090] like Figure 2 As shown, a bottom plate 5 is concentrically arranged inside the inner shell 1;

[0091] The other end of the active clamp 8 passes through the side wall of the inner shell 1 and the side wall of the chassis 5 in sequence and then is slidably connected with the driven gear 12 .

[0092] In this embodiment, the chassis 5 is in the shape of a disk, and its radius is smaller than the inner shell 1. In addition to further constraining the movement direction of the active fixture 8, the chassis 5 also maintains the stability of the movement of the active fixture 8. After the knob 2 drives the active gear 3 and the driven gear 12 to move in sequence, the active fixture 8 moves back and forth along the radial direction due to the cooperation of the hole 14 and the slide pin 13. If there is no constraint from the side wall of the chassis 5 near the slide pin 13, the active fixture 8 is likely to deviate from the radial direction when moving back and forth.

[0093] like Figure 2 As shown, a slide bar 6 is provided between one end and the other end of the active clamp 8;

[0094] One end of the active clamp 8 is a fork claw arranged outward;

[0095] One end of the slide bar 6 is fixedly connected to the fork claw arranged outward, and the other end is the other end of the active clamp 8, and a slide nail 13 is fixedly arranged downward;

[0096] The sliding pins 13 are slidably matched with the holes 14 to achieve the sliding connection between the active fixture 8 and the driven gear 12 .

[0097] In this embodiment, one end of the active clamp 8 and one end of the fixed clamp 11 are arranged opposite to each other, and both are arc-shaped forks made of highly elastic material. The soft spacer wrapped on the surface of the two forks has a buffering effect to prevent the forks from contacting and damaging the cultural relics.

[0098] In this embodiment, if Figure 3 As shown, the slide pin 13 is fixedly connected to the other end of the active fixture 8, and the slide pin 13 is slidably connected to the driven gear 12 through the hole 14. Since the shape of each hole 14 is related to the sawtooth and the number of teeth of the active gear 3 and the driven gear 12, when the driven gear 12 rotates counterclockwise ( Figure 3 When the driven gear 12 rotates clockwise (from bottom to top), the slide pin 13 can slide outward along the hole 14, causing the active clamp 8 to move outward along a straight line and the clamp is clamped; Figure 3 When the viewing angle is from bottom to top), the slide pin 13 can slide inward along the hole 14, causing the active clamp 8 to move inward along a straight line, and the clamp is released.

[0099] like Figure 2 and 5 As shown, one end of the slide rod 6 is fixedly connected to the outwardly disposed fork claw through the sleeve 7 and the connecting rod in sequence;

[0100] One end of the sleeve 7 is open, the other end is closed, and a strong spring 9 is arranged inside;

[0101] One end of the connecting rod is fixed to the bottom of the fork claw arranged outward, and the other end passes through one end of the sleeve 7 and is fixed to one end of the strong spring 9;

[0102] The other end of the strong spring 9 is fixed to the bottom of the inner wall of the other end of the sleeve 7;

[0103] One end of the sliding rod 6 is fixed to the bottom of the outer wall of the other end of the sleeve 7 .

[0104] In this embodiment, the strong spring 9 can make the contact between the cultural relic and the fork claw softer, further avoiding the hard friction between the clamp and the cultural relic and causing damage to the cultural relic. In addition, since the shapes and sizes of the cultural relics being cleaned at the same time may be different, the clamp forks of the same size may not be able to adapt to all cultural relics when clamping. The strong spring 9 can also play the role of allowing each clamp to adapt to cultural relics of different sizes, so that each clamp can clamp the corresponding cultural relic and avoid the risk of falling due to loose clamping.

[0105] like Figures 1 to 3 As shown, the fixing fixture 11 is composed of inwardly arranged fork claws and a fixing rod;

[0106] The shape and size of the inwardly disposed fork claws are the same as those of the outwardly disposed fork claws, and they are fixedly connected to the inner wall of the outer ring 10 via a fixing rod.

[0107] In this embodiment, each fork claw is semicircular, and may be of other shapes in other embodiments as long as it can clamp the cultural relics without damaging them.

[0108] like Figure 4 As shown, the telescopic module further includes: an inverted L-shaped fixing column 16;

[0109] The free end of the short side of the fixing column 16 is fixedly connected to the electric push rod 15 downward, and the free end of the long side is fixedly arranged.

[0110] In this embodiment, during the cleaning process of cultural relics, the long side of the fixed column 16 remains fixed to the box 17. Both sides of the fixed column 16 are retractable structures. The fixed column 16 that can be retracted both horizontally and vertically allows the clamping module to adapt to various positions of the cleaning part, facilitating the cleaning of cultural relics.

[0111] Compared with some devices in the prior art, the above content solves the problems of collision and damage to objects and incomplete cleaning when some devices are cleaning multiple objects.

[0112] In actual work, the working process of this embodiment is as follows:

[0113] First, place the cultural relics to be cleaned into the box 17, and the position of each cultural relic roughly conforms to the distribution of the clamps. After each cultural relic is stable, adjust the fixed column 16 longitudinally and transversely so that each clamp is located above the corresponding cultural relic to be cleaned. Control the electric push rod 15 to lower the clamp close to the cultural relic, and then fine-tune the position of each cultural relic in the box 17 so that each cultural relic matches the corresponding clamp position. The purpose of placing the cultural relics in the box 17 before cleaning is to protect the cultural relics and avoid secondary damage. If the cultural relics are first adjusted to the clamping module, and then the fixed column 16 and the electric push rod 15 are uniformly placed in the box 17, cleaning can also be achieved, but this process has the risk of cultural relics falling.

[0114] After the cultural relic matches the corresponding fixture position, the control knob 2 is turned to rotate the active gear 3 counterclockwise (from bottom to top), driving the driven gear 12 to rotate clockwise (from bottom to top), and the slide pin 13 slides inward (close to the center) along the hole 14, driving the slide rod 6, sleeve 7 and active fixture 8 to move inward together, so that the active fixture 8 and the fixed fixture 11 are separated. Each cultural relic is fine-tuned to the corresponding gap between the active fixture 8 and the fixed fixture 11.

[0115] The control knob 2 is turned to make the active gear 3 rotate clockwise (from the bottom to the top), driving the driven gear 12 to rotate counterclockwise (from the bottom to the top), and the slide pin 13 slides outward (away from the center) along the hole 14, driving the slide rod 6, sleeve 7 and active clamp 8 to move outward together, so that the active clamp 8 and the fixed clamp 11 are close to each other, and the strong spring 9 contracts to clamp the corresponding cultural relic.

[0116] After each cultural relic is clamped and fixed by the corresponding active clamp 8 and the fixed clamp 11, adjust the electric push rod 15 so that each cultural relic is a certain distance away from the bottom of the box. This distance is within the threshold range and is set to facilitate the cleaning of the bottom of the cultural relics. If the cultural relics to be cleaned need to be immersed and cleaned, turn on the water injection mode of the cleaning device 18, and inject the cleaning agent into the box 17 until all the cultural relics are immersed. After cleaning, open the drain port of the box 17 to discharge the sewage. If the cultural relics to be cleaned need to be sprayed and cleaned, turn on the water spray mode of the cleaning device 18, and the cleaning agent is in a mist form and slowly sprayed on the surface of all cultural relics. After cleaning, also open the drain port of the box 17 to discharge the sewage.

[0117] After the sewage is discharged, the electric push rod 15 is adjusted to place the cultural relics in the box 17 again, and the control knob 2 is turned to rotate the driving gear 3 counterclockwise (from the bottom to the top), driving the driven gear 12 to rotate clockwise (from the bottom to the top), so that the active clamp 8 and the fixed clamp 11 are separated. After adjusting the fixed column 16 to make the dispersed clamping part away from the cultural relics and taking the cultural relics out of the box 17, the whole cleaning process is completed.

[0118] In summary, this embodiment can achieve efficient and precise cleaning of cultural relics, which not only ensures the cleaning effect but also avoids secondary damage to the cultural relics, and has important practical value for cultural relic restoration work.

[0119] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the utility model in detail. It should be understood that the above description is only the specific implementation method of the utility model and is not used to limit the protection scope of the utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A cleaning device for cultural relics restoration, characterized in that: include: A dispersing clamping part for fixing a plurality of cultural relics and a cleaning part for cleaning the cultural relics; The dispersed clamping part comprises: a telescopic module and a clamping module fixedly arranged to each other; The clamping module is stably arranged above the cleaning part through the telescopic module, and each fixed cultural relic is located inside the cleaning part; The cleaning unit comprises: a box (17) and at least one cleaning device (18); The cleaning devices (18) are arranged on the side wall of the box body (17), and the mist cleaning agent sprayed by each cleaning device (18) can cover the surface of each cultural relic; One end of the telescopic module is an electric push rod (15), and the other end is fixedly arranged; The electric push rod (15) is vertically arranged at the center of the clamping module; The clamping module comprises: a plurality of clamps and knobs (2); The clamps are dispersedly arranged around the center; the cultural relics clamped by the clamps do not touch each other; The clamp comprises: an active clamp (8) and a fixed clamp (11); The corresponding active clamps (8) and fixed clamps (11) are arranged relatively along a ray extending from the center to the outside; The fixed clamp (11) is fixed relative to the center, and the active clamp (8) is connected with the knob (2) to achieve telescoping along a straight line relative to the center.

2. The cleaning device for cultural relics restoration according to claim 1, characterized in that: The clamping module further comprises: a driving gear (3) and a driven gear (12) meshing with each other; The driving gear (3) is connected to the knob (2) and rotates along with the knob (2); The driven gear (12) is arranged at the center of the clamping module, and has a plurality of arc-shaped holes (14) extending outward from the center; The holes (14) have the same shape and are oriented in the same direction to form a vortex trajectory; One end of the active clamp (8) is arranged opposite to one end of the fixed clamp (11) and is used to clamp the cultural relic; the other end passes through the hole (14) and is slidably connected to the driven gear (12).

3. The cleaning device for cultural relics restoration according to claim 2, characterized in that: The clamping module further comprises: an outer ring (10) arranged along the edge of the clamping module; The other end of the fixing fixture (11) is fixedly arranged on the inner wall of the outer ring (10); The outer ring (10) is concentric with the driven gear (12).

4. The cleaning device for cultural relics restoration according to claim 3, characterized in that: The clamping module further comprises: an inner shell (1) concentric with the outer ring (10); The inner housing (1) encloses the driving gear (3) and the driven gear (12); The other end of the active clamp (8) passes through the side wall of the inner shell (1) and is slidably connected to the driven gear (12); The side wall of the inner shell (1) is fixedly connected to the outer ring (10) via a plurality of connecting rods (19).

5. The cleaning device for restoration of cultural relics according to claim 4, characterized in that: The knob (2) is arranged on the inner shell (1), passes through the upper wall of the inner shell (1) and is connected to the driving gear (3).

6. The cleaning device for cultural relics restoration according to claim 4, characterized in that: A bottom plate (5) is coaxially arranged inside the inner shell (1); The other end of the active clamp (8) passes through the side wall of the inner shell (1) and the side wall of the chassis (5) in sequence and then slidably connects with the driven gear (12).

7. The cleaning device for restoration of cultural relics according to claim 3, characterized in that: A sliding rod (6) is provided between one end and the other end of the active clamp (8); One end of the active clamp (8) is a fork claw arranged outward; One end of the slide bar (6) is fixedly connected to a fork claw arranged outward, and the other end is the other end of the active clamp (8), and a slide nail (13) is fixedly arranged downward; The sliding pin (13) and the hole (14) are slidably matched to achieve sliding connection between the active clamp (8) and the driven gear (12).

8. The cleaning device for restoration of cultural relics according to claim 7, characterized in that: One end of the slide rod (6) is fixedly connected to the outwardly arranged fork claw through a sleeve (7) and a connecting rod in sequence; The sleeve (7) has an open end and a closed end, and is provided with a strong spring (9) therein; One end of the connecting rod is fixed to the bottom of the fork claw arranged outward, and the other end passes through one end of the sleeve (7) and is fixed to one end of the strong spring (9); The other end of the strong spring (9) is fixed to the bottom of the inner wall of the other end of the sleeve (7); One end of the sliding rod (6) is fixed to the bottom of the outer wall of the other end of the sleeve (7).

9. The cleaning device for cultural relics restoration according to claim 7, characterized in that: The fixing fixture (11) is composed of fork claws arranged inwardly and a fixing rod; The shape and size of the fork claws arranged inwardly are the same as those of the fork claws arranged outwardly, and they are fixedly connected to the inner wall of the outer ring (10) via a fixing rod.

10. The cleaning device for cultural relics restoration according to claim 1, characterized in that: The telescopic module further comprises: an inverted L-shaped fixing column (16); The free end of the short side of the fixing column (16) is fixedly connected to the electric push rod (15) downward, and the free end of the long side is fixedly arranged.

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