A shaping device for copper kettle processing

Abstract

The utility model discloses a kind of shaping devices for copper pot processing, it relates to copper pot shaping technical field, including bottom plate, the two side walls of bottom plate are all fixedly connected with arc plate, the top of two arc plates is equipped with treading plate, the middle part of treading plate bottom end is fixedly connected with rectangular air bag, the top of rectangular air bag is fixedly connected with elbow, the top of bottom plate is fixedly connected with vertical rod, the top of vertical rod is fixedly connected with installation cylinder, a kind of shaping device for copper pot processing of the utility model, by setting the arc plate of bottom plate two sides, cooperate the treading plate of top, and elbow, long tube and gas injection pipe, the stay rod inside arc air bag can be temporarily supported to copper pot, when needing to knock shaping, need to be stably stepped on two treading plates with two feet, by means of extrusion force to arc air bag gas injection, the arc air bag of inflation is fully adhered to the inner wall shape of copper pot Support, such inflation arc air bag replenishes support surface, and support is more stable, beneficial to knock shaping.

Description

Technical Field

[0001] This utility model relates to the field of copper kettle shaping technology, and in particular to a shaping device for processing copper kettles. Background Technology

[0002] In the manual or semi-mechanized processing of copper kettles, shaping is a key process that determines the precision of the kettle's appearance and the stability of its structure. It is mainly used to correct problems such as local dents, curvature deviations, and irregular edges that occur after the copper kettle is forged and stamped, ensuring that the roundness of the kettle body, the flatness of the rim, and the overall symmetry meet the process standards.

[0003] Currently, the common method for shaping copper kettles involves external hammering combined with internal support. However, when using existing shaping devices, the fixed shape of the internal support components makes it impossible to adapt to the inner walls of copper kettles of different specifications and curvatures. During hammering, the contact area between the support block and the inner wall of the copper kettle is small, which easily leads to uneven local force. In addition, existing devices lack a structure to guide the operator's posture. During the hammering process, the operator is prone to uneven hammering force due to body tilting and improper force angle. This not only affects the shaping accuracy but may also increase hand fatigue and reduce processing efficiency due to unbalanced force. Utility Model Content

[0004] The purpose of this utility model is to provide a shaping device for processing copper kettles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a shaping device for processing copper kettles, comprising a base plate, with arc-shaped plates fixedly connected to both side walls of the base plate, a stepping plate provided at the top of each of the two arc-shaped plates, a rectangular airbag fixedly connected to the middle of the bottom end of the stepping plate, a bent pipe fixedly connected to the top of the rectangular airbag, a vertical rod fixedly connected to the top of the base plate, an installation cylinder fixedly connected to the top of the vertical rod, a diagonal rod fixedly connected to one side wall of the installation cylinder, a circular plate fixedly connected to the top of the diagonal rod, and an arc-shaped airbag fixedly connected to the top of the circular plate; The installation cylinder is equipped with a heater inside. A support rod is fixedly connected to the bottom of the heater. An adjustment plate is fixedly connected to one end of the support rod. A heat-conducting plate is provided on the top of the heater. Multiple thin rods are fixedly connected to the bottom of the heat-conducting plate.

[0006] As a preferred embodiment of this utility model, compression springs are fixedly connected to both sides of the bottom end of the footplate, and the bottom end of the compression springs is fixedly connected to the top end of the arc-shaped plate.

[0007] With the above technical solution, when the operator steps on the footplate, the pressure of the foot causes the compression spring at the bottom to contract, thereby causing the footplate to descend and compress the rectangular airbag at the bottom. When the foot is released, the elasticity of the compression spring causes the footplate to return to its original position and rise.

[0008] As a preferred embodiment of this utility model, the outer wall of the arc-shaped airbag is fixedly connected with a wear-resistant cloth.

[0009] The above technical solution involves wrapping the arc-shaped airbag with abrasion-resistant cloth to increase its abrasion resistance, prevent punctures, and protect the inner wall of the copper kettle.

[0010] As a preferred embodiment of this utility model, a support rod is fixedly connected to the middle of the inner wall of the arc-shaped airbag, and the bottom end of the support rod is fixedly connected to the top end of the circular plate.

[0011] With the above technical solution, the end face area of ​​the support rod is small, which can temporarily support the copper kettle. When it is struck, it needs to be stably supported. Therefore, the operator must place both feet on the foot plate to inflate the arc-shaped airbag.

[0012] As a preferred technical solution of this utility model, one end of the bent pipe passes through the upright, and a long pipe is fixedly connected to one end of the bent pipe. The long pipe sequentially passes through the upright, the mounting cylinder and the diagonal rod.

[0013] The above technical solution guides the flow of gas inside the rectangular and arc-shaped airbags through the curved pipe, long pipe, and air injection pipe.

[0014] As a preferred embodiment of this utility model, an air injection pipe is fixedly connected to the top end of the long tube, and the air injection pipe is fixedly connected through the circular plate.

[0015] Using the above technical solution, the gas injection tube introduces gas into the arc-shaped airbag.

[0016] As a preferred embodiment of this utility model, a sliding groove is provided on one side wall of the mounting cylinder, and one end of the support rod slides through the sliding groove.

[0017] With the above technical solution, there is a large friction at the sliding connection between the support rod and the slide groove. Therefore, the support rod can only move up and down when pushed and adjusted by external force.

[0018] As a preferred embodiment of this invention, the bottom ends of the plurality of thin rods are fixedly connected to the top end of the heater.

[0019] Through the above technical solution, the thin rod supports the heat-conducting plate, and at the same time, it has a small area and volume, so as not to affect the deformation of the heat-conducting plate to follow the shape of the copper pot.

[0020] Compared with the prior art, the beneficial effects of this utility model are: 1. This utility model features curved plates on both sides of the base plate, a footplate at the top, and curved, long, and air-injection pipes. The support rod inside the curved air bladder provides temporary support for the copper kettle. When it needs to be shaped by hammering, both feet must be firmly placed on the two footplates, and air is injected into the curved air bladder using the squeezing force. The inflated curved air bladder fully conforms to the shape of the inner wall of the copper kettle, thus providing support. This inflated curved air bladder supplements the support surface, making the support more stable and facilitating hammering and shaping. During the shaping process, the operator's feet are positioned on both sides of the upright, and a correct sitting posture must be maintained to hammer and shape the copper kettle, avoiding body tilting that could affect the force and the evenness of the force, thus ensuring the quality of the shaping.

[0021] 2. This utility model, by setting an installation cylinder at the top of the pole, has a heater inside which works in conjunction with a heat-conducting plate at the top. When shaping a thicker part of the copper kettle, the heat-conducting plate, which is in close contact with the curved surface of the part being shaped, can fully heat the local part of the copper kettle, thereby reducing the hardness of the copper material, improving its plasticity, and reducing the risk of cracking when struck. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a schematic diagram of the structure of the long tube of this utility model; Figure 3 This is a schematic diagram of the structure of the strut of this utility model; Figure 4 This is a schematic diagram of the rectangular airbag structure of this utility model; Figure 5 This is a schematic diagram of the heater of this utility model.

[0023] In the diagram: 1. Base plate; 2. Arc-shaped plate; 3. Step plate; 4. Bend; 5. Upright pole; 6. Mounting cylinder; 7. Heater; 8. Adjusting plate; 9. Diagonal rod; 10. Circular plate; 11. Arc-shaped airbag; 12. Long pipe; 13. Injection pipe; 14. Support rod; 15. Wear-resistant cloth; 16. Rectangular airbag; 17. Compression spring; 18. Support rod; 19. Heat-conducting plate; 20. Thin rod. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Please see Figures 1-5 This utility model provides a technical solution for a shaping device for processing copper kettles:

[0026] Example 1, according to Figure 1 , Figure 2 and Figure 3 , Figure 4 As shown, a shaping device for processing copper kettles includes a base plate 1. Arc-shaped plates 2 are fixedly connected to both side walls of the base plate 1. A stepping plate 3 is provided on the top of each of the two arc-shaped plates 2. A rectangular airbag 16 is fixedly connected to the middle of the bottom end of the stepping plate 3. A bent pipe 4 is fixedly connected to the top of the rectangular airbag 16. A vertical rod 5 is fixedly connected to the top of the base plate 1. An installation cylinder 6 is fixedly connected to the top of the vertical rod 5. A diagonal rod 9 is fixedly connected to one side wall of the installation cylinder 6. A circular plate 10 is fixedly connected to the top of the diagonal rod 9. An arc-shaped airbag 11 is fixedly connected to the top of the circular plate 10.

[0027] Compression springs 17 are fixedly connected to both sides of the bottom of the footplate 3. The bottom of the compression springs 17 is fixedly connected to the top of the arc plate 2. Abrasion-resistant cloth 15 is fixedly connected to the outer wall of the arc airbag 11. The abrasion-resistant cloth 15 is softer and fits against the inner wall of the copper pot to protect it. A support rod 14 is fixedly connected to the middle of the inner wall of the arc airbag 11. The bottom of the support rod 14 is fixedly connected to the top of the round plate 10. One end of the bent pipe 4 passes through the upright 5. A long pipe 12 is fixedly connected to one end of the bent pipe 4. The long pipe 12 passes through the upright 5, the mounting cylinder 6 and the diagonal rod 9 in sequence. An air injection pipe 13 is fixedly connected to the top of the long pipe 12. The air injection pipe 13 passes through the round plate 10.

[0028] In practical use, the operator of this shaping device for processing copper kettles can sit on one side of the device, with both feet placed on one side of the two arc-shaped plates 2. The copper kettle is placed on the circular plate 10, and the part of the copper kettle that needs to be shaped and hammered is placed against the support rod 14. Since the area of ​​the support rod 14 is small, it is not enough to provide stable support, so it is not possible to hammer and shape the kettle in this state. At this time, the operator can step on the foot plates 3 on the top of the two arc-shaped plates 2 respectively. The stepping force of the feet causes the compression spring 17 at the bottom to contract, thereby squeezing the rectangular airbag 16 at the bottom with the descending foot plates 3. In this way, the rectangular airbag 16 is filled with... The gas enters the curved pipe 4, flows along the long pipe 12 at the top, and enters the arc-shaped air bladder 11 through the air injection pipe 13, causing the arc-shaped air bladder 11 to inflate. The inflated arc-shaped air bladder 11 fully conforms to the shape of the inner wall of the copper kettle, thus supplementing the support surface and making the support more stable. At this time, the operator can use a hammer to tap and shape the outer wall of the copper kettle. During the tapping process, the operator needs to steadily step on the two footplates 3, so that the legs are located on both sides of the upright pole 5, maintaining the correct sitting posture to tap and shape the copper kettle, avoiding tilting that affects the force and the uniformity of the force, and ensuring the shaping quality.

[0029] Example 2, based on Example 1, such as Figure 1 and Figure 5As shown, a heater 7 is installed inside the mounting cylinder 6. A support rod 18 is fixedly connected to the bottom end of the heater 7. An adjusting plate 8 is fixedly connected to one end of the support rod 18. A heat-conducting plate 19 is provided on the top of the heater 7. The heat-conducting plate 19 is made of aluminum foil composite silicone. The silicone base has good flexibility and can closely fit the curved surface of the copper kettle. The aluminum foil layer is responsible for efficient heat conduction, high temperature resistance and insulation, which can avoid the risk of short circuit. Multiple thin rods 20 are fixedly connected to the bottom end of the heat-conducting plate 19. A sliding groove is opened on one side wall of the mounting cylinder 6. One end of the support rod 18 slides through the sliding groove. The bottom ends of the multiple thin rods 20 are fixedly connected to the top end of the heater 7.

[0030] In practical use, this utility model's shaping device for copper kettle processing addresses the issue that, during the shaping of copper kettles, areas such as seams and edging are thick and difficult to shape effectively with ordinary hammering. In such cases, the adjusting plate 8 can be lifted, and the support rod 18 can raise the top heater 7, exposing it. Connecting the heater 7 to electricity allows it to generate heat, which in turn heats the top heat-conducting plate 19. The heat-conducting plate 19, being soft and capable of effectively conducting heat, allows the part of the copper kettle requiring shaping to be placed against the heat-conducting plate 19. This ensures the heat-conducting plate 19 fully adheres to the curved surface of the shaping area, effectively heating the localized parts of the copper kettle, thereby reducing the hardness of the copper, increasing its plasticity, and reducing the risk of cracking during hammering.

[0031] In the description of this utility model, it should be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0032] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0033] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a communication connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0034] In this invention, unless otherwise expressly specified and limited, the first feature "on" or "below" the second feature may be in direct contact with the first and second features, or indirect contact through an intermediate medium. In the description of this specification, references to terms such as "a solution," "some solutions," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that solution or example is included in at least one solution or example of this invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same solution or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more solutions or examples.

Claims

1. A shaping device for processing copper kettles, comprising a base plate (1), characterized in that: Both sides of the base plate (1) are fixedly connected to arc-shaped plates (2), and the top of each of the two arc-shaped plates (2) is provided with a step plate (3). A rectangular airbag (16) is fixedly connected to the middle of the bottom end of the step plate (3). A bent pipe (4) is fixedly connected to the top of the rectangular airbag (16). A vertical rod (5) is fixedly connected to the top of the base plate (1). An installation cylinder (6) is fixedly connected to the top of the vertical rod (5). A diagonal rod (9) is fixedly connected to one side wall of the installation cylinder (6). A circular plate (10) is fixedly connected to the top of the diagonal rod (9). An arc-shaped airbag (11) is fixedly connected to the top of the circular plate (10). The installation cylinder (6) is equipped with a heater (7) inside. A support rod (18) is fixedly connected to the bottom end of the heater (7). An adjustment plate (8) is fixedly connected to one end of the support rod (18). A heat-conducting plate (19) is provided on the top of the heater (7). A plurality of thin rods (20) are fixedly connected to the bottom end of the heat-conducting plate (19).

2. The shaping device for processing copper kettles according to claim 1, characterized in that: Compression springs (17) are fixedly connected to both sides of the bottom end of the footplate (3), and the bottom end of the compression springs (17) is fixedly connected to the top end of the arc plate (2).

3. The shaping device for processing copper kettles according to claim 1, characterized in that: The outer wall of the arc-shaped airbag (11) is fixedly connected with abrasion-resistant cloth (15).

4. The shaping device for processing copper kettles according to claim 1, characterized in that: A support rod (14) is fixedly connected to the middle of the inner wall of the arc-shaped airbag (11), and the bottom end of the support rod (14) is fixedly connected to the top end of the circular plate (10).

5. A shaping device for processing copper kettles according to claim 1, characterized in that: One end of the bend (4) passes through the upright (5), and a long pipe (12) is fixedly connected to one end of the bend (4). The long pipe (12) passes through the upright (5), the mounting cylinder (6), and the diagonal rod (9) in sequence.

6. The shaping device for processing copper kettles according to claim 5, characterized in that: The top end of the long tube (12) is fixedly connected to an air injection tube (13), which is fixedly connected through the circular plate (10).

7. The shaping device for processing copper kettles according to claim 1, characterized in that: A groove is provided on one side wall of the mounting cylinder (6), and one end of the support rod (18) slides through the groove.

8. The shaping device for processing copper kettles according to claim 1, characterized in that: The bottom ends of the plurality of thin rods (20) are fixedly connected to the top end of the heater (7).

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