Double-stage head metal cup wax pressing device

Abstract

The utility model provides a double-stage head metal cup wax pressing device which comprises a first part and a second part, the first part is arranged over the second part, grooves corresponding to each other in position are formed in the faces, close to each other, of the first part and the second part respectively, and air cylinders are symmetrically arranged at the two opposite ends of the second part; protruding parts are arranged on the sides, close to each other, of the air cylinders, the protruding parts can be controlled by the air cylinders to stretch out and retract back, when the protruding parts stretch out completely, the first part and the second part are attached to each other, at the moment, the first part, the second part and the first part can jointly form a containing space for wax injection, and a wax injection opening for wax liquid to enter is formed in the containing space. According to the utility model, the problems of low processing efficiency and low processing precision of the existing equipment are solved, the production efficiency and the product quality are improved, and powerful technical support is provided for the development of the metal processing industry.

Description

Technical Field

[0001] This utility model relates to the field of workpiece processing and manufacturing technology, and in particular to a two-stage head metal cup wax pressing device. Background Technology

[0002] Waxing is often required during the manufacturing of artificial joints. Traditional waxing equipment is often complex in structure and cumbersome in operation, and suffers from problems such as uneven wax application and poor sealing performance, making it difficult to guarantee production efficiency and product quality.

[0003] To address these issues, the industry has begun exploring more efficient and stable wax pressing devices. Among them, the two-stage metal cup wax pressing device has gradually gained attention due to its compact structure, ease of operation, and excellent wax pressing effect. However, existing two-stage metal cup wax pressing devices still have some shortcomings, such as less than ideal sealing performance and difficulties in component replacement and maintenance.

[0004] To improve the sealing performance and stability of the wax pressing device, and to facilitate the replacement and maintenance of components, this invention proposes a novel two-stage head metal cup wax pressing device. Utility Model Content

[0005] The main purpose of this invention is to propose a two-stage metal cup wax pressing device, which overcomes the above-mentioned technical problems.

[0006] To achieve the above objectives, the present invention proposes the following technical solution:

[0007] The dual-stage metal cup wax pressing device includes a first part and a second part. The first part is positioned directly above the second part. The first part and the second part have corresponding grooves on their adjacent sides. Cylinders are symmetrically arranged at opposite ends of the second part. A protruding part is provided on the adjacent side of the cylinders. The protruding part can be extended and retracted by the cylinder. When the protruding part is fully extended, it will fit the first part and the second part together. At this time, the three together form a space for pressing wax. The space is provided with a wax injection port for the wax liquid to enter.

[0008] Furthermore, the protruding part includes a connecting platform and protrusions. One side of the connecting platform is connected to the cylinder, and the other side is provided with multiple protrusions.

[0009] Furthermore, guide devices are symmetrically arranged on both sides of the connecting platform, allowing the connecting platform to slide between the two guide devices under the action of a cylinder.

[0010] Furthermore, multiple locking devices are symmetrically arranged on both sides of the first part.

[0011] Furthermore, the sides of the connecting platforms that are far apart from each other are set as slopes.

[0012] Furthermore, the side of the clamping device closest to the connecting platform is set with an incline, so that when the first part and the second part are attached to each other, the incline of the connecting platform and the incline of the clamping device fit together tightly.

[0013] Furthermore, the connection between the connecting platform and the cylinder is detachable.

[0014] Furthermore, the protrusion is detachably connected to the connecting platform.

[0015] Furthermore, both the first and second parts are equipped with water cooling devices.

[0016] This invention solves the problems of slow processing efficiency and low processing accuracy of existing equipment, improves production efficiency and product quality, and provides strong technical support for the development of the metal processing industry. Attached Figure Description

[0017] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of the dual-stage head metal cup wax pressing device of this utility model.

[0019] Figure 2 This is a schematic diagram of the first part of the double-head metal cup wax pressing device of this utility model.

[0020] Figure 3 This is a schematic diagram of the main structure of the double-stage head metal cup wax pressing device of this utility model.

[0021] The above figures include the following reference numerals:

[0022] 1. First part; 2. Second part; 3. Cylinder; 11. Locking device; 31. Protruding part; 32. Guide device; 311. Connecting platform; 312. Protrusion. Detailed Implementation

[0023] 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. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0024] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0025] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0026] The following is for reference. Figures 1 to 3 The present invention will be further described below:

[0027] The dual-stage metal cup wax pressing device includes: a first part 1 and a second part 2. The first part 1 is positioned directly above the second part 2. The sides of the first part 1 and the second part 2 that are close to each other are respectively provided with grooves that correspond to each other. Cylinders 3 are symmetrically arranged at opposite ends of the second part 2. A protruding part 31 is provided on the side of the cylinders 3 that are close to each other. The protruding part 31 can be extended and retracted by the cylinder 3. When the protruding part 31 is fully extended, the first part 1 and the second part 2 are put into contact with each other. At this time, the three together form a space for pressing wax. The space is provided with a wax injection port for the wax liquid to enter.

[0028] In actual production, the second part 2 is placed on a horizontal surface, and the top of the first part 1 is connected to an external pressure device. The pressure device controls the adhesion and separation of the first part 1 and the second part 2. Before wax pressing, the protruding part 31 is fully extended, and then the first part 1 and the second part 2 are fitted together, followed by wax pressing. After the wax is injected, the air in the receiving space is squeezed out. When the receiving space is full, the wax injection is stopped. After the wax cools, the first part 1 and the second part 2 are separated, and then the protruding part 31 is retracted. The bipolar metal cup is then removed, and the wax pressing process is complete. Compared with traditional wax pressing devices, this device has a compact structure, is easy to operate, and effectively improves wax pressing efficiency.

[0029] In this embodiment, the protruding portion 31 includes a connecting platform 311 and protrusions 312. One side of the connecting platform 311 is connected to the cylinder 3, and the other side is provided with multiple protrusions 312. When the cylinder is working, the connecting platform 311 drives the protrusions 312 to extend and tightly engage with the first portion 1. This design not only enhances the stability of the device but also improves the wax pressing effect. At the same time, the protrusions 312 also help to achieve uniform distribution and molding of the wax liquid.

[0030] In this embodiment, guide devices 32 are symmetrically arranged on both sides of the connecting platform 311, allowing the connecting platform 311 to slide between the two guide devices 32 under the action of the cylinder 3. The guide devices 32 ensure the smooth sliding of the connecting platform 311 under the action of the cylinder 3, thereby improving the stability of the device and the wax pressing accuracy.

[0031] In this embodiment, multiple locking devices 11 are symmetrically arranged on both sides of the first part 1. The side of the connecting platform 311 that is far apart from the connecting platform 311 is set with an inclined surface, and the side of the locking device 11 that is close to the connecting platform 311 is also set with an inclined surface. When the first part 1 and the second part 2 are attached to each other, the inclined surfaces of the connecting platform 311 and the locking devices 11 fit tightly together. When the protruding part 31 extends, the first part 1 is pressed downwards and attached to the second part 2, and the locking devices 11 can lock the connecting platform 311, thereby further fixing the positions of the first part 1 and the second part 2 and preventing displacement during the wax pressing process. This design not only improves the stability of the device, but also ensures the reliability of the wax pressing quality. This design helps the first part 1 to fit better with the second part 2 during the wax pressing process, reducing gaps and improving the wax pressing effect.

[0032] In a preferred embodiment, the connecting platform 311 is detachably connected to the cylinder 3. This design allows the connecting platform 311 to be easily replaced when damaged or requiring maintenance, reducing maintenance costs. Simultaneously, the detachable connection facilitates individual inspection and maintenance of the cylinder 3, improving the overall reliability and service life of the device.

[0033] In a preferred embodiment, the protrusion 312 is detachably connected to the connecting platform 311. This design allows the protrusion 312 to be quickly replaced when worn or damaged, ensuring the stability and consistency of the waxing effect. Furthermore, the detachable connection facilitates cleaning and maintenance of the protrusion 312, extending the service life of the device.

[0034] In a preferred embodiment, both the first part 1 and the second part 2 are equipped with water cooling devices. During the wax pressing process, the water cooling devices can accelerate the cooling process of the wax liquid and prevent high temperature problems caused by long-term operation of the equipment, so that the equipment can maintain excellent performance even when working continuously for a long time.

[0035] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not 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 on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0036] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A two-stage head metal cup press-waxing device, characterized in that, Include: First part (1), second part (2), the first part (1) is arranged directly above the second part (2), the side of the first part (1) and the second part (2) are arranged with corresponding recesses, the opposite ends of the second part (2) are symmetrically provided with air cylinders (3), the side of the air cylinder (3) is provided with a protruding part (31), the protruding part (31) can be controlled to extend and retract by the air cylinder (3), when the protruding part (31) is fully extended, the first part (1) and the second part (2) are adhered to each other, at this time, the three can form a containing space for pressing wax together, the containing space is provided with a wax injection port for allowing the wax to enter.

2. The two-stage head metal cup press-waxing device according to claim 1, characterized in that, The protruding part (31) includes a connecting table (311) and a protrusion (312), one side of the connecting table (311) is connected to the air cylinder (3), and the other side is provided with a plurality of protrusions (312).

3. The two-stage head metal cup press-waxing device according to claim 2, characterized in that, The two sides of the connecting table (311) are symmetrically provided with guide devices (32), and the connecting table (311) can slide between the two guide devices (32) under the action of the air cylinder (3).

4. The two-stage head metal cup press-waxing device according to claim 2, characterized in that, The two sides of the first part (1) are symmetrically provided with a plurality of clamping devices (11).

5. The two-stage head metal cup press-waxing device according to claim 4, characterized in that, The side of the connecting table (311) away from each other is provided with an inclined surface.

6. The two-stage head metal cup press-waxing device according to claim 5, characterized in that, The side of the clamping device (11) close to the connecting table (311) is provided with an inclined surface, when the first part (1) and the second part (2) are adhered to each other, the inclined surface of the connecting table (311) and the inclined surface of the clamping device (11) are tightly adhered.

7. The two-stage head metal cup press-waxing device according to claim 2, characterized in that, The connecting table (311) and the air cylinder (3) are detachably connected.

8. The two-stage head metal cup press-waxing device according to claim 2, characterized in that, The protrusion (312) and the connecting table (311) are detachably connected.

9. The two-stage head metal cup press-waxing device according to claim 1, characterized in that, The first part (1) and the second part (2) are provided with water cooling devices.

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