Bronze ware curved surface line rubbing device

Abstract

The utility model discloses a bronze ware curved surface line rubbing device which comprises an inner container expansion air bag, the top end of the inner container expansion air bag is connected with a pumping pressure drive through a four-way air guide electromagnetic valve, one end of the three-way air guide electromagnetic valve is connected with a wrapping contraction air bag, and the other end of the four-way air guide electromagnetic valve is connected with a pulse extrusion air bag through a guide pipe. The wrapping contraction air bag is arranged to be of an annular structure, the outer wall of the wrapping contraction air bag is connected with a wear-resisting pad through a hook-and-loop fastener, one side of the pumping pressure drive is provided with a pumping pressure rubbing controller through a cable, and the pumping pressure rubbing controller is connected with the four-way air guide electromagnetic valve through a cable. Especially, the inscription on the inner side of the bronze ware solves the problem that the texture rubbing pattern of the traditional bronze ware is not clear.

Description

Technical Field

[0001] The utility model relates to the technical field of rubbing equipment, in particular to a bronze ware curved surface pattern rubbing device. Background Art

[0002] Bronze ware is an important artifact in ancient China, including various bronze vessels, weapons, tools, etc. They are important representatives of ancient Chinese civilization and have extremely high historical, artistic and scientific value. The production technology of bronze ware is exquisite and there are many types, reflecting the development and progress of ancient Chinese society. Bronze ware is generally engraved or cast with exquisite patterns on the surface, and special bronze ware will also have inscriptions. Small bronze ware can be placed on the workbench for easy rubbing, but large bronze ware can only be rubbed in batches for multiple times, and then spliced ​​to achieve complete rubbing of the patterns of large bronze ware. The rubbing process is very likely to lead to incomplete rubbing patterns due to different knocking forces, that is, the patterns rubbing in batches put together will create an extremely inconsistent illusion visually. In order to perfectly rub the patterns of bronze ware, multiple rubbings are usually performed based on the same pattern, which results in a long time for complete rubbing of the inscriptions and patterns of the curved bronze tripod. Curved surface rubbing is more difficult to operate than flat surface rubbing, so how to solve the above-mentioned problems has become a difficult problem that needs to be solved urgently. Utility Model Content

[0003] The purpose of the utility model is to provide a bronze ware curved surface pattern rubbing device which has a simple structure, is practical and convenient to operate, and can perform pattern rubbing on curved surface bronze ware, especially the inscriptions on the inside of bronze ware, to solve the problem of unclear pattern rubbing of traditional bronze ware patterns.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a bronze surface pattern rubbing device, which includes an inner liner expansion airbag, the top of the inner liner expansion airbag is connected to a pump pressure drive through a four-way air-conducting solenoid valve, one end of the four-way air-conducting solenoid valve is connected to a wrapping and shrinking airbag, and the other end of the four-way air-conducting solenoid valve is connected to a pulse extrusion airbag through a catheter, the wrapping and shrinking airbag is arranged as a ring structure, and the outer wall of the wrapping and shrinking airbag is connected to a wear-resistant pad through Velcro, and a pump pressure rubbing controller is provided on one side of the pump pressure drive through a cable, and the pump pressure rubbing controller is connected to the four-way air-conducting solenoid valve through a shunt cable.

[0005] Preferably, the pump pressure driven air inlet end is connected to a filter end via a hard conduit.

[0006] Preferably, the wrapping and shrinking airbag is configured as a multi-section structure, and the multiple sections of the wrapping and shrinking airbag are connected to each other through zippers and communicated through series conduits.

[0007] Preferably, a pulse pressure relief valve is provided at the top of the pulse compression airbag, and the pulse compression airbag is configured as a flat strip structure.

[0008] Preferably, a power-on signal indicator light is provided on one side of the pump pressure rubbing controller, a feedback signal indicator light is provided on the side of the power-on signal indicator light, an output control button is provided on the side of the feedback signal indicator light, and an extended power cord is provided on the other side of the pump pressure rubbing controller.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] (1) The utility model has a simple structure and is practical and convenient to operate. It can perform rubbing of patterns on curved bronze objects, especially the inscriptions on the inside of bronze objects, and solve the problem of unclear patterns in traditional bronze rubbings. The equipment has two sets of auxiliary rubbing components, one of which is to expand and squeeze the rubbing paper to contact the inner wall of the bronze object, thereby achieving balanced force and perfect rubbing, and the other is to shrink, so that the shrinkage process squeezes the outer wall of the bronze object, and achieves balanced force on the rubbing paper. The equipment is mainly suitable for curved bronze objects with larger size or more complex patterns and inscriptions on the inside, and solves the technical problems of unclear rubbing of bronze objects and heavy rubbing workload.

[0011] (2) The inner liner expansion airbag can be placed inside a vessel such as a bronze tripod. By evenly squeezing the inner wall of the bronze vessel, the inscription on the inner side of the bronze vessel can be better printed. After the airbag shrinks, the inner liner expansion airbag evenly wraps the outer wall of the bronze vessel. The Velcro and wear-resistant pad can withstand some of the impact. During the printing process, to ensure the printing effect, you can gently tap the wear-resistant pad to ensure that the airbag is not damaged. After the printing is completed, inflate the wrapped shrink airbag and remove the printing paper. Deflate the inner liner expansion airbag and remove the printing paper.

[0012] (3) The pump pressure controller uses a four-way air guide solenoid valve to expand the airbag, wrap and shrink the airbag, and pulse squeeze the airbag respectively. It only pumps pressure in one direction at a time. Air flows in and out of the hard duct and the filter end. The wrap and shrink airbag connected by the zipper multi-section structure can be freely disassembled and assembled as needed. The serial ducts are connected to each other through quick terminals, thereby achieving unified air intake and unified air outlet of the assembled wrap and shrink airbags.

[0013] (4) When the pulse pressure relief valve reaches the critical value of air pressure, it will release air. When the air pressure drops, the valve will close. The process of releasing and inhaling air will generate vibration and replace manual knocking to achieve the rubbing of the inscription on the inner wall of the bronze ware. Turn on the power, the electric signal indicator light is always on, start the equipment, press any button of the output control button, the feedback signal indicator light flashes once, ensuring that the command output is normal, and extend the power cord to connect to a fixed power supply. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of the pump pressure drive of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the wrapped shrink airbag of the utility model;

[0017] Figure 4 This is a schematic diagram of the structure of the wrapped shrink airbag of the utility model;

[0018] Figure 5 It is a structural schematic diagram of the pump pressure rubbing controller of the utility model.

[0019] In the figure: 1. Inner liner expansion airbag; 2. Four-way air guide solenoid valve; 3. Pump pressure drive; 4. Wrap-up shrinkage airbag; 5. Catheter; 6. Pulse extrusion airbag; 7. Velcro; 8. Wear-resistant pad; 9. Cable; 10. Pump pressure rubbing controller; 11. Diversion cable; 12. Hard catheter; 13. Filter end; 14. Zipper; 15. Series catheter; 16. Pulse pressure relief valve; 17. Electrical signal indicator light; 18. Feedback signal indicator light; 19. Output control button; 20. Extension power cord. DETAILED DESCRIPTION

[0020] In the following description, a large number of specific details are given in order to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described. In order to enable those skilled in the art to better understand the present application scheme, the technical scheme in the embodiment of the present application will be clearly and completely described below in conjunction with the drawings in the embodiment of the present application. Obviously, the described embodiment is only an embodiment of a part of the present application, not all embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without making creative work should fall within the scope of protection of this application.

[0021] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] like Figure 1-5 As shown, a bronze surface pattern rubbing device comprises an inner liner expansion airbag 1, the top of the inner liner expansion airbag 1 is connected to a pump pressure drive 3 through a four-way gas guide solenoid valve 2, one end of the four-way gas guide solenoid valve 2 is connected to a wrapping shrinkage airbag 4, the other end of the four-way gas guide solenoid valve 2 is connected to a pulse extrusion airbag 6 through a conduit 5, the wrapping shrinkage airbag 4 is arranged in an annular structure, the outer wall of the wrapping shrinkage airbag 4 is connected to a wear-resistant pad 8 through a Velcro 7, one side of the pump pressure drive 3 is provided with a pump pressure rubbing controller 10 through a cable 9, and the pump pressure rubbing controller 10 is connected to the four-way gas guide solenoid valve 2 through a shunt cable 11. Ink can be brushed on the surface of the bronze ware in advance for use, and the ink should not be too thin. Just brush a thin layer, and then attach the paper, or spray water to fix the paper on the bronze surface, use the adsorption force of water to fix the paper, and then use the equipment to evenly squeeze the text pattern to be printed so that it can be perfectly printed, and brush the ink on the balanced extrusion equipment, which can be formed in one time, reducing the workload, and the printed pattern and text are relatively regular and uniform. The four-way air guide solenoid valve is only connected with one air supply device at a time. The inner liner expansion airbag and the wrapping shrinkage airbag can be used at the same time or separately. Before use, place the bronze ware horizontally and keep it still and stable. To ensure the effect of printing the text pattern, the clarity of the printing can be ensured by knocking on the wear-resistant pad.

[0024] The air inlet of the pump pressure drive 3 is connected to a filter end 13 through a hard conduit 12. The hard conduit and the filter end can be used for air outlet or air intake. The hard conduit is prevented from being squeezed and deformed by external air pressure during the air intake process to affect the air intake efficiency.

[0025] The wrapping and shrinking airbag 4 is configured as a multi-section structure. The multiple sections of the wrapping and shrinking airbag 4 are connected to each other by a zipper 14 and are connected by a series conduit 15. The size of the wrapping and shrinking airbag can be freely assembled according to needs. A quick terminal is provided at the terminal of the series conduit, and the zipper can realize quick disconnection and assembly.

[0026] A pulse pressure relief valve 16 is provided at the top of the pulse extrusion airbag 6. The pulse extrusion airbag 6 is set as a flat strip structure. When the pulse pressure relief valve reaches the maximum air pressure value, it will choose to deflate and return to normal closure. Repeating this process can achieve the effect of vibration instead of knocking, so that a clear text pattern can be printed out.

[0027] A power-on signal indicator light 17 is provided on one side of the pump pressure rubbing controller 10, a feedback signal indicator light 18 is provided on the side of the power-on signal indicator light 17, an output control button 19 is provided on the side of the feedback signal indicator light 18, and an extended power cord 20 is provided on the other side of the pump pressure rubbing controller 10. If the equipment is not operating normally, it can be determined by the feedback signal indicator light, and the power-on signal indicator light ensures that the equipment is powered on normally.

[0028] Directions:

[0029] When in operation, it is mainly used to deal with large bronze artifacts, such as cultural relics such as tripods with abdominal cavities. The inner liner expansion airbag 1 and the wrapping shrinkage airbag 4 can be used simultaneously or separately. Before use, place the bronze artifact horizontally, clean the position to be rubbed, then brush special glue on the text pattern to be rubbed, attach paper, spray clean water to wet it, then put the inner liner expansion airbag 1 into the bronze artifact, and use the pump pressure drive 3 to pump the inner liner expansion airbag 1 to expand and squeeze out the outline. The pulse squeezing airbag 6 is aligned with the inscription and works for 5-10 minutes. Remove the inner liner expansion airbag 1, use a special cotton pad dipped in a small amount of ink to knock multiple times to rub out the text, and finally remove the rubbing paper. After extruding the outline, brush the ink on the side of the pulse extrusion airbag 6 that is aimed at the inscription, and then pump it again. When it is necessary to print the pattern and text on the outer surface of the bronze ware, first clean the position to be printed, then brush the special glue on the text pattern to be printed, attach the paper, and spray it with clean water to wet it. You can also brush the ink on the pattern surface in advance and use the adsorption force of the ink to fix the paper. Finally, place the inflated wrapping shrinkage airbag 4 on the outside of the bronze ware, extract the air inside the wrapping shrinkage airbag 4 to shrink it, and complete the rubbing of the wrapping shrinkage airbag 4 and the paper extrusion pattern. Pump the pressure in the reverse direction again to remove the wrapping shrinkage airbag 4. To ensure the printing effect, knock the wear-resistant pad 8 and remove the paper.

[0030] The above embodiments are only preferred embodiments of the present utility model and are not limitations on the technical solutions of the present utility model. Any technical solution that can be implemented on the basis of the above embodiments without creative work should be deemed to fall within the scope of protection of the patent of the present utility model.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bronze curved surface pattern rubbing device, characterized by: The invention comprises an inner liner expansion airbag (1), wherein the top end of the inner liner expansion airbag (1) is connected to a pump pressure drive (3) via a four-way air guide solenoid valve (2), one end of the four-way air guide solenoid valve (2) is connected to a wrapping and shrinking airbag (4), and the other end of the four-way air guide solenoid valve (2) is connected to a pulse extrusion airbag (6) via a conduit (5), the wrapping and shrinking airbag (4) is arranged in an annular structure, and the outer wall of the wrapping and shrinking airbag (4) is connected to a wear-resistant pad (8) via a Velcro (7), and one side of the pump pressure drive (3) is provided with a pump pressure rubbing controller (10) via a cable (9), and the pump pressure rubbing controller (10) is connected to the four-way air guide solenoid valve (2) via a shunt cable (11).

2. A bronze curved surface pattern rubbing device according to claim 1, characterized in that: The air inlet end of the pump pressure drive (3) is connected to a filter end head (13) via a hard conduit (12).

3. The bronze curved surface pattern rubbing device according to claim 1, characterized in that: The wrapping and shrinking airbag (4) is configured as a multi-section structure, and the multiple sections of the wrapping and shrinking airbag (4) are connected to each other via a zipper (14) and are in communication via a series conduit (15).

4. The bronze curved surface pattern rubbing device according to claim 1, characterized in that: A pulse pressure relief valve (16) is provided at the top of the pulse squeezing airbag (6), and the pulse squeezing airbag (6) is configured as a flat strip structure.

5. The bronze curved surface pattern rubbing device according to claim 1, characterized in that: A power-on signal indicator light (17) is provided on one side of the pump pressure rubbing controller (10), a feedback signal indicator light (18) is provided on the side of the power-on signal indicator light (17), an output control button (19) is provided on the side of the feedback signal indicator light (18), and an extension power cord (20) is provided on the other side of the pump pressure rubbing controller (10).

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