Automatic coloring device for bronze sculpture processing
Through the design of the automated coloring device, the uniform rotation and fixation of bronze workpieces is achieved by using motor drives and limiting ribs, which solves the problems of coloring unevenness and safety in traditional processes and improves the coloring efficiency and safety.
Patent Information
- Application Number
- CN202420760203.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-13
- Publication Date
- 2025-01-17
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The traditional bronze sculpture coloring process requires manual operation in high temperature environments, which increases operational complexity and safety risks, and the problem of uneven coloring is more prominent.
An automated coloring device for bronze sculpture processing is designed, including a support frame, auxiliary mechanism and limiting ribs. The continuous rotation and position fixation of the workpiece are achieved through motor drive to ensure uniform contact with the colored liquid, and the removable limiting ribs and rollers are used to achieve Improve the adaptability and mobility of the device.
It improves the uniformity and safety of coloring, reduces the risk and physical burden of manual flips, enhances the versatility and operational flexibility of the device, and ensures the stability and surface protection of the workpiece.
Smart Images
Figure CN222362161U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bronze workpiece coloring, in particular to an automatic coloring device for bronze sculpture processing. Background Art
[0002] The copper boiling process is a traditional method of coloring the copper material by heating and soaking it to cause an oxidation reaction on the surface. This process is simple and low-cost and is suitable for various copper products. The specific steps include heating treatment, soaking and coloring, as well as cleaning and drying.
[0003] Among the existing bronze sculpture coloring processes, the copper boiling process is highly favored for its unique uniform coloring effect. However, the traditional operation method has certain challenges. Specifically, the operator needs to use a heating source to heat the medicine in the container to a boiling state, and then immerse the bronze workpiece into the high-temperature medicine container for coloring. To ensure uniform coloring of the workpiece, the workpiece needs to be continuously turned over during the immersion process. These steps are often completed manually in traditional operations, and the operator needs to wear rubber gloves to work in a high temperature environment, which not only increases the complexity of the operation, but also reduces the safety of the staff to a certain extent. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide an automated coloring device for bronze sculpture processing to solve the technical problem that in traditional forms, the copper boiling process of bronze workpieces mostly needs to be completed manually, facing the high-temperature working environment, which reduces the safety of operators.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic coloring device for bronze sculpture processing, comprising a support frame and an auxiliary mechanism, an electric hot pot is arranged on the inner side of the support frame, the auxiliary mechanism comprises a movable frame, an extension frame is arranged on one side of the top of the movable frame, a movable frame is arranged below one side of the extension frame, a mounting frame is rotatably connected to the inner side of the movable frame, a motor is arranged on one side of the movable frame, and a screw rod and a guide rod are arranged on the top of the movable frame.
[0006] By adopting the above technical solution, the automated rotation improves the uniformity of coloring. Driven by the motor, the mounting frame and the bronze workpiece inside it can rotate continuously and evenly. This rotation ensures that all surfaces of the workpiece can be evenly contacted with the coloring liquid, thereby avoiding the problems of uneven coloring or omissions that may occur in traditional manual flipping operations.
[0007] Furthermore, a plurality of limiting ribs are arranged on the inner side of the installation frame, and the plurality of limiting ribs are arranged in an equidistant ring shape along the central axis of the installation frame.
[0008] By adopting the above technical solution, the stability of the bronze workpiece is enhanced. During the coloring process, the bronze workpiece needs to be firmly fixed in the mounting frame to prevent displacement caused by liquid flow or rotational force. The limiting ribs are used to achieve this purpose. They hold the workpiece tightly like multiple small claws to ensure that it is fixed in position throughout the coloring process.
[0009] Furthermore, the limiting ribs are used to limit the internal workpieces, and the limiting ribs are detachably connected to the installation frame.
[0010] By adopting the above technical solution, adaptability and flexibility are improved. Since the limiting ribs are detachable, the operator can selectively install or remove some limiting ribs according to the different shapes and sizes of the bronze workpieces to meet the fixing requirements of different workpieces, so that the coloring device can handle bronze workpieces of more types and specifications, thereby improving the versatility and scope of use of the device.
[0011] Furthermore, the outer side of the limiting rib is wrapped with a protective layer, and the protective layer is rubber, which is used to protect the internal workpiece.
[0012] By adopting the above technical solution, the surface of the workpiece is protected from damage. During the coloring process of the bronze workpiece, they need to be in close contact with the limiting ribs to ensure stability. If the limiting ribs are not wrapped with a protective layer, their hard surface may scratch or wear the bronze workpiece during contact. The soft and elastic properties of the rubber protective layer can effectively reduce such contact damage and protect the integrity and smoothness of the workpiece surface.
[0013] Furthermore, rollers are arranged at the four bottom corners of the movable frame.
[0014] By adopting the above technical solution, the mobility and convenience are improved. Through the setting of rollers, the operator can easily move the mobile rack and the bronze workpiece thereon from one position to another without heavy lifting, making the coloring operation more flexible and the position of the workpiece can be adjusted at any time as needed, thereby improving work efficiency.
[0015] Furthermore, a handle is provided on one side of the mobile frame to provide a force point for the user to apply force to the mobile frame.
[0016] By adopting the above technical solution, the controllability of the mobile frame is enhanced. By setting a handle, the user can more easily grasp and control the moving direction and speed of the mobile frame to ensure that it can accurately reach the designated position, making the coloring operation more precise and reliable and improving the work quality.
[0017] Furthermore, a load is provided on the top of the mobile frame, and the load is used to balance the center of gravity of the mobile frame.
[0018] By adopting the above technical solution, the stability of the mobile frame is improved, and the center of gravity of the mobile frame can be effectively adjusted so that it can remain stable in a moving or stationary state, thereby avoiding the tilting or overturning of the mobile frame due to unstable center of gravity, thereby ensuring the safety of the coloring operation.
[0019] Furthermore, the screw rod is threadedly connected to the extension frame, a hand wheel is provided on the top of the screw rod, and the guide rod passes through the extension frame through a through hole.
[0020] By adopting the above technical solution, precise height adjustment of the movable frame is achieved. By rotating the hand wheel, the lead screw moves up and down under the guidance of the internal thread of the extension frame, thereby driving the movable frame to rise and fall. The guide rod passes through the through hole of the extension frame to ensure the stability and directionality of the movable frame during the lifting process. This precise adjustment method allows the bronze workpiece to be accurately immersed in or taken out of the coloring liquid, thereby improving the accuracy and quality of the coloring operation.
[0021] Furthermore, an electric control box is provided on one side of the support frame.
[0022] By adopting the above technical solution, operation and management are facilitated. The electrical control box concentrates all electrical control components and interfaces of the coloring device, so that the operator can easily start, shut down and adjust various parameters of the equipment. This centralized setting not only simplifies the operating process, but also improves the efficiency of equipment management.
[0023] Furthermore, a flipping mechanism is provided on the other side of the support frame for flipping the electric hot pot.
[0024] By adopting the above technical solution, the flexibility of operation is improved. Through the flipping mechanism, the operator can easily flip the electric hot pot, so as to conveniently color the bronze workpiece in the pot, making the coloring operation more convenient. The position and angle of the electric hot pot can be adjusted at any time as needed, thereby improving work efficiency.
[0025] In summary, the utility model mainly has the following beneficial effects:
[0026] 1. The utility model improves the uniformity of coloring through the auxiliary mechanism. Driven by the motor, the mounting frame and the bronze workpiece inside it can be rotated continuously and evenly to ensure that all parts of the workpiece can fully contact the coloring liquid, thereby avoiding the problem of uneven coloring that may occur in the traditional manual turning operation. At the same time, the safety of operation is improved. The automatic coloring device realizes the automatic immersion and rotation of the workpiece through the auxiliary mechanism, so that the operator does not need to directly contact the high-temperature electric hot pot and the coloring liquid, thereby reducing the safety risks such as scalding. The automatic operation also reduces the physical burden and difficulty of manual turning of the workpiece, and improves the work efficiency and comfort of operation.
[0027] 2. The utility model sets a screw rod and a guide rod and rotates a hand wheel. The operator can flexibly adjust the longitudinal position of the movable frame according to the liquid level of the coloring drug or the size of the workpiece to ensure that the workpiece can be completely immersed in the coloring drug, so that the coloring device can adapt to the coloring needs of different liquid levels and workpiece sizes, improve its environmental adaptability, and at the same time, enhance the flexibility of the coloring operation. Since the movable frame can move longitudinally, the operator can adjust the contact depth and time between the workpiece and the coloring drug at any time as needed, thereby realizing precise control of the coloring effect. This flexibility makes the coloring operation more convenient and efficient, and improves the coloring quality and efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0029] Figure 2 It is a structural schematic diagram of the auxiliary mechanism of the utility model;
[0030] Figure 3 This is a schematic diagram of the back structure of the mobile rack of the utility model;
[0031] Figure 4 It is a side structural schematic diagram of the mobile frame of the utility model.
[0032] In the figure: 1. support frame; 2. auxiliary mechanism; 201. mobile frame; 202. extension frame; 203. movable frame; 204. installation frame; 205. screw rod; 206. guide rod; 207. motor; 208. hand wheel; 209. handle; 210. limit rib; 211. load; 212. roller; 3. electric hot pot; 4. electric control box; 5. turning mechanism. DETAILED DESCRIPTION
[0033] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0034] The following describes an embodiment of the utility model based on its overall structure.
[0035] Embodiment 1:
[0036] An automatic coloring device for bronze sculpture processing, such as Figure 1-Figure 4As shown, it includes a support frame 1 and an auxiliary mechanism 2, an electric hot pot 3 is arranged on the inner side of the support frame 1, and the auxiliary mechanism 2 includes a moving frame 201, an extension frame 202 is arranged on the top side of the moving frame 201, a movable frame 203 is arranged below one side of the extension frame 202, the inner side of the movable frame 203 is rotatably connected with a mounting frame 204, a motor 207 is arranged on one side of the movable frame 203, and a screw rod 205 and a guide rod 206 are arranged on the top of the movable frame 203. The automatic rotation improves the uniformity of coloring, and the mounting frame 204 and the bronze workpiece inside it can be rotated continuously and evenly by the drive of the motor 207. This rotation ensures that all surfaces of the workpiece can be evenly contacted with the coloring liquid, thereby avoiding the problem of uneven coloring or omissions that may occur in traditional manual flipping operations. At the same time, automated operations improve the safety of operators. Since the coloring process involves high-temperature coloring liquid and heating equipment, traditional manual flipping operations require operators to directly approach these high-temperature devices, which poses safety risks such as burns. The introduction of auxiliary mechanism 2 automates this process, allowing operators to operate in a safe position away from high-temperature areas, thereby effectively preventing the risk of operators being injured by contact with high-temperature devices.
[0037] See also Figure 1 , Figure 2 , Figure 3 A plurality of limiting ribs 210 are arranged on the inner side of the mounting frame 204, and the plurality of limiting ribs 210 are arranged in an equidistant ring along the central axis of the mounting frame 204, thereby enhancing the stability of the bronze workpiece. During the coloring process, the bronze workpiece needs to be firmly fixed in the mounting frame 204 to prevent displacement caused by liquid flow or rotational force. The limiting ribs 210 are used to achieve this purpose. They hold the workpiece tightly like a plurality of small claws to ensure that its position is fixed during the entire coloring process. At the same time, the limiting ribs 210 arranged in an equidistant ring also help to improve the uniformity of coloring. When the mounting frame 204 rotates with the bronze workpiece, the equidistant intervals between the limiting ribs 210 ensure that all parts of the workpiece can contact the coloring liquid at the same speed and angle. In this way, whether it is the top, bottom or side of the workpiece, a uniform and consistent coloring effect can be obtained, thereby greatly improving the coloring quality.
[0038] See also Figure 1 , Figure 2 , Figure 3The limiting ribs 210 are used to limit the internal workpieces. The limiting ribs 210 are detachably connected to the mounting frame 204, which improves adaptability and flexibility. Since the limiting ribs 210 are detachable, the operator can selectively install or remove part of the limiting ribs 210 according to the different shapes and sizes of the bronze workpieces to meet the fixing requirements of different workpieces, so that the coloring device can handle bronze workpieces of more types and specifications, improve the versatility and scope of use of the device, and at the same time, facilitate maintenance and replacement. During use, the limiting ribs 210 may be worn or damaged due to long-term contact with the coloring liquid or frequent use. Since they are detachably connected to the mounting frame 204, the operator can easily remove them and repair or replace them without replacing the entire mounting frame 204.
[0039] See also Figure 1 , Figure 2 , Figure 3 The outer side of the limiting rib 210 is wrapped with a protective layer, and the protective layer is rubber, which is used to protect the internal workpiece and protect the surface of the workpiece from damage. During the coloring process of the bronze workpiece, they need to be in close contact with the limiting rib 210 to ensure stability. If the limiting rib 210 is not wrapped with a protective layer, its hard surface may scratch or wear the bronze workpiece during contact. The soft and elastic properties of the rubber protective layer can effectively reduce such contact damage and protect the integrity and smoothness of the workpiece surface. At the same time, it provides a certain buffering and shock-absorbing effect. During the coloring process, the mounting frame 204 and the bronze workpiece will rotate, which may produce a certain vibration and impact force.
[0040] See also Figure 2 , Figure 3 , Figure 4 Rollers 212 are provided at the four corners of the bottom of the mobile frame 201, which improves mobility and convenience. Through the setting of the rollers 212, the operator can easily move the mobile frame 201 and the bronze workpiece thereon from one position to another without heavy lifting, making the coloring operation more flexible and the position of the workpiece can be adjusted at any time as needed, thereby improving work efficiency and reducing the difficulty of operation and physical burden. Without the rollers 212, moving heavy bronze workpieces and coloring equipment may require the cooperation of multiple people or the use of special handling tools, while the setting of the rollers 212 makes this process simple and easy, and can be easily completed even by a single operator.
[0041] See also Figure 2 , Figure 3A handle 209 is provided on one side of the mobile frame 201 to provide a force point for the user to apply to the mobile frame 201, thereby enhancing the controllability of the mobile frame 201. By providing the handle 209, the user can more easily grasp and control the moving direction and speed of the mobile frame 201, thereby ensuring that it can accurately reach the designated position, thereby making the coloring operation more precise and reliable, thereby improving the work quality and providing a more comfortable operating experience. The presence of the handle 209 enables the user to apply a more appropriate force when pushing or pulling the mobile frame 201, thereby avoiding the discomfort that may be caused by directly contacting the hard part of the mobile frame 201 with the hands.
[0042] See also Figure 2 , Figure 3 , Figure 4 A load 211 is arranged on the top of the mobile frame 201. The load 211 is used to balance the center of gravity of the mobile frame 201, thereby improving the stability of the mobile frame 201 and effectively adjusting the center of gravity of the mobile frame 201 so that the mobile frame 201 can remain stable whether in a moving or stationary state, thereby avoiding the tilting or overturning of the mobile frame 201 due to unstable center of gravity, thereby ensuring the safe coloring operation and, at the same time, enhancing the carrying capacity of the mobile frame 201. The load 211 can not only balance the center of gravity, but also serve as an additional support point to increase the carrying capacity of the mobile frame 201 for bronze workpieces and coloring equipment, which means that the mobile frame 201 can carry heavier workpieces and equipment, thereby expanding its scope of use and improving the flexibility and efficiency of the coloring operation.
[0043] Embodiment 2:
[0044] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 The screw rod 205 is threadedly connected to the extension frame 202, and a hand wheel 208 is arranged on the top of the screw rod 205. The guide rod 206 passes through the extension frame 202 through the through hole, so as to realize the precise height adjustment of the movable frame 203. By rotating the hand wheel 208, the screw rod 205 moves up and down under the guidance of the internal thread of the extension frame 202, thereby driving the movable frame 203 to rise and fall. The guide rod 206 passes through the through hole of the extension frame 202, so as to ensure the stability and directionality of the movable frame 203 during the lifting process. This precise adjustment method enables the bronze workpiece to be accurately immersed in or taken out of the coloring liquid, thereby improving the accuracy and quality of the coloring operation. At the same time, it also has the advantages of simple operation and labor saving. The operator only needs to turn the hand wheel 208 to easily realize the lifting and lowering of the movable frame 203 without using additional tools or equipment. This simple operation method not only reduces the difficulty of operation, but also reduces the physical burden of the operator, and improves the efficiency and comfort of the coloring operation.
[0045] See also Figure 1An electric control box 4 is arranged on one side of the support frame 1 for easy operation and management. The electric control box 4 concentrates all the electrical control components and interfaces of the coloring device, so that the operator can easily start, shut down and adjust various parameters of the equipment. This centralized setting not only simplifies the operation process, but also improves the efficiency of equipment management. At the same time, it improves safety. The electric control box 4 usually has dustproof, waterproof and electric shock-proof safety protection measures, which can effectively prevent the external environment from affecting and interfering with the electrical system of the coloring device.
[0046] See also Figure 1 A flip mechanism 5 is provided on the other side of the support frame 1 for flipping the electric hot pot 3, which improves the flexibility of operation. Through the flip mechanism 5, the operator can easily flip the electric hot pot 3, so as to conveniently color the bronze workpiece in the pot, making the coloring operation more convenient. The position and angle of the electric hot pot 3 can be adjusted at any time as needed, which improves the work efficiency. At the same time, it is conducive to replacing the coloring chemicals inside the electric hot pot 3, thereby improving the convenience of using the coloring equipment.
[0047] The implementation principle of the utility model is as follows: first, some of the limiting ribs 210 are removed, and then the bronze workpiece to be colored is placed on the inner side of the plurality of limiting ribs 210, and the removed limiting ribs 210 are reinstalled to complete the placement of the bronze workpiece. Then, the coloring medicine is configured and poured into the interior of the electric hot pot 3, and the medicine is heated to a boiling state under the control of the electric control box 4. Then, the movable frame 201 is moved by the handle 209 and the roller 212 until the movable frame 203 is vertically opposite to the electric hot pot 3, and then, the hand wheel 208 is turned, and the threaded connection between the screw rod 205 and the extension frame 202 is used to promote the longitudinal position movement of the movable frame 203 and immerse most of the structure in the coloring medicine. After that, the motor 207 is used to drive the installation frame 204 and the bronze workpiece inside to perform continuous rotation operation, so as to improve the uniformity of coloring, and is conducive to improving the original manual flip coloring operation into an automated form, preventing the operator from being too close to high-temperature devices such as the electric hot pot 3, and improving the protection of the operator.
[0048] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0049] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. An automatic coloring device for bronze sculpture processing, characterized in that: The invention comprises a support frame (1) and an auxiliary mechanism (2), wherein an electric hot pot (3) is arranged on the inner side of the support frame (1), and the auxiliary mechanism (2) comprises a movable frame (201), an extension frame (202) is arranged on one side of the top of the movable frame (201), a movable frame (203) is arranged below one side of the extension frame (202), a mounting frame (204) is rotatably connected to the inner side of the movable frame (203), a motor (207) is arranged on one side of the movable frame (203), and a screw rod (205) and a guide rod (206) are arranged on the top of the movable frame (203).
2. The automatic coloring device for bronze sculpture processing according to claim 1 is characterized in that: A plurality of limiting ribs (210) are arranged on the inner side of the installation frame (204), and the plurality of limiting ribs (210) are arranged in an equidistant ring shape along the central axis of the installation frame (204).
3. The automatic coloring device for bronze sculpture processing according to claim 2 is characterized in that: The limiting rib (210) is used to limit the internal workpiece, and the limiting rib (210) is detachably connected to the installation frame (204).
4. The automatic coloring device for bronze sculpture processing according to claim 2 is characterized in that: The outer side of the limiting rib (210) is wrapped with a protective layer, and the protective layer is rubber and is used to protect the internal workpiece.
5. The automatic coloring device for bronze sculpture processing according to claim 1 is characterized in that: Rollers (212) are arranged at the four corners of the bottom of the movable frame (201).
6. The automatic coloring device for bronze sculpture processing according to claim 1 is characterized in that: A handle (209) is provided on one side of the mobile frame (201) for providing a point of force for the user to apply to the mobile frame (201).
7. The automatic coloring device for bronze sculpture processing according to claim 1 is characterized in that: A load (211) is arranged on the top of the mobile frame (201), and the load (211) is used to balance the center of gravity of the mobile frame (201).
8. The automatic coloring device for bronze sculpture processing according to claim 1 is characterized in that: The screw rod (205) is threadedly connected to the extension frame (202); a hand wheel (208) is arranged on the top of the screw rod (205); and the guide rod (206) passes through the extension frame (202) through a through hole.
9. The automatic coloring device for bronze sculpture processing according to claim 1 is characterized in that: An electric control box (4) is provided on one side of the support frame (1).
10. The automatic coloring device for bronze sculpture processing according to claim 1 is characterized in that: The other side of the support frame (1) is provided with a turning mechanism (5) for turning the electric hot pot (3).