Special device for dissolving water-soluble wax

Abstract

The invention discloses a special device for dissolving water-soluble wax. The special device comprises a soaking container, the internal circulation assembly is arranged outside the soaking container, and a water inlet and a water outlet of the internal circulation assembly are communicated with the interior of the soaking container; the soaking mechanism is also arranged outside the soaking container, the soaking mechanism and the inner circulation assembly are arranged in a separated mode, and the soaking mechanism is composed of a lifting assembly, a placing assembly and a limiting assembly; according to the machine, only one operator is needed to install the cartridge receiver wax mold on the bearing frame, and the subsequent series of procedures are automatically executed by an automatic device. The method comprises the following steps: automatically feeding a cartridge receiver wax mold into a soaking container, driving a bearing frame on which the cartridge receiver wax mold is fixed to stably move into a citric acid soaking container which is prepared in advance, ensuring that the cartridge receiver wax mold can be accurately positioned and starting a soaking process, then performing a soaking process, and keeping the cartridge receiver wax mold in the soaking container for a proper soaking time, during the period, the solution fully permeates the surface of the wax mold to promote effective decomposition of the water-soluble wax.

Description

Technical Field

[0001] The present invention belongs to the technical field of water-soluble wax dissolution, and particularly relates to a special device for dissolving water-soluble wax. Background Art

[0002] Currently, in the processing flow of titanium alloy casing wax molds, a tank-type process method based on a stainless steel cylindrical container is adopted. This process first requires accurately preparing the mixing ratio of water and citric acid and placing this solution in a special container tank. Subsequently, the operator needs to manually lift the casing wax mold above the container and carefully immerse the wax mold into the prepared solution. This process requires multiple workers to cooperate to ensure the smooth progress of the operation.

[0003] However, since the density of the wax mold is lower than that of water, part of the top of the wax mold will be exposed outside the liquid during the immersion process, which directly affects the complete decomposition of the water-soluble wax. To make up for this defect, the worker also needs to wear professional protective gloves and pour the citric acid aqueous solution from above to promote the full wetting and decomposition of the wax mold.

[0004] After the water-soluble wax is dissolved, the worker also needs to fish out the wax mold from the tank. During this process, some tiny impurities may be taken out together with the wax mold and adhere to the surface of the casing wax mold. The existence of these impurities not only affects the cleanliness of the wax mold but also increases the difficulty of subsequent processing. Therefore, secondary cleaning work is also required to completely remove these impurities.

[0005] In summary, the current processing flow of titanium alloy casing wax molds is relatively cumbersome in operation and has certain challenges in terms of efficiency and quality control. Summary of the Invention

[0006] The purpose of the present invention is to provide a special device for dissolving water-soluble wax to solve the problem that the processing flow of titanium alloy casing wax molds is relatively cumbersome as mentioned in the above background art.

[0007] To achieve the above object, the present invention provides the following technical solution: A special device for dissolving water-soluble wax, comprising: an immersion container; an internal circulation component, which is placed outside the immersion container, and the inlet and outlet of the internal circulation component are both communicated with the inside of the immersion container, and the liquid at the bottom end inside the immersion container is transmitted to the top of the immersion container and sprayed out, so as to achieve the purpose of internal circulation; an immersion mechanism, which is also outside the immersion container and is separated from the internal circulation component, and the immersion mechanism is composed of a lifting component, a placing component and a limiting component; the limiting component is installed inside the placing component, and the placing component is fixedly arranged at the bottom end position of the lifting component. The lifting component drives the placing component to lift and rotate, so that the casing wax mold on the placing component is screwed into and placed inside the immersion container, thereby realizing the immersion processing of the casing wax mold; a casing wax mold is arranged inside the placing component, and the limiting component abuts against the top surface of the casing wax mold, and the position of the casing wax mold is limited through the limiting component, so as to ensure that the position between the casing wax mold and the immersion container does not change during processing.

[0008] As a preferred technical solution in the present invention, the internal circulation component includes a water pump placed outside the immersion container. An inlet pipe communicated with the bottom of the immersion container is arranged at the bottom of the water pump, and an outlet pipe communicated with the top of the immersion container is arranged at the top of the water pump. During the immersion processing, the water pump is started, and the liquid at the bottom of the immersion container is transmitted to the top position of the immersion container through the inlet pipe, thereby realizing the internal circulation of the liquid inside the immersion container.

[0009] As a preferred technical solution in the present invention, a ring groove is opened on the inner wall of the top of the immersion container, and a drainage circular pipe with holes on the inner side is embedded in the ring groove. The drainage circular pipe with holes on the inner side is communicated with the outlet pipe, and the outlet pipe sprays out the liquid through the drainage circular pipe with holes on the inner side. Through the circumferential water outlet, it can ensure that the water outlet of the liquid is uniform at each position.

[0010] As a preferred technical solution in the present invention, the lifting component includes a hydraulic shaft. A rotating motor is installed on the top end face of the hydraulic shaft, a connecting rod is installed at the top of the rotating motor, and the placing component is installed at the bottom end of the connecting rod. During use, the hydraulic shaft is lifted to drive the rotating motor and the connecting rod to rise synchronously, so as to realize the lifting of the placing component, and the placing component is moved to directly above the immersion container through the rotation of the rotating motor. At this time, the placing component is placed inside the immersion container for immersion through the lowering of the hydraulic shaft.

[0011] As a preferred technical solution in the present invention, the placement component includes a supporting frame. An orbital groove is formed in the inner wall of the supporting frame, and the bottom of the limiting component is embedded in the orbital groove. During the installation of the casing wax mold, the limiting component can adjust its position through the orbital groove to limit the casing wax mold. A filter plate is also installed at the inner bottom end of the supporting frame, and the casing wax mold is placed on the filter plate to support the casing wax mold. At the same time, during subsequent lifting, the liquid is filtered through the filter plate.

[0012] As a preferred technical solution in the present invention, the diameter of the casing wax mold is smaller than the inner diameter of the supporting frame, and the inner diameter of the supporting frame is smaller than or equal to the inner diameter of the immersion container, so as to ensure that the supporting frame can be smoothly placed into the interior of the immersion container.

[0013] As a preferred technical solution in the present invention, the limiting component includes a base embedded in the orbital groove. An installation rod is fixedly provided at the top of the base. A spring and a pressing arm are sequentially sleeved on the outside of the installation rod from top to bottom. The pressing arm is in limiting contact with the top surface of the casing wax mold. Through the elastic force of the spring, the pressing arm will be pushed towards the direction of the casing wax mold to sequentially limit the casing wax mold. A pressing cap for limiting and blocking the spring is also fixedly provided at the top of the installation rod to prevent the spring from detaching from the installation rod.

[0014] As a preferred technical solution in the present invention, at least four groups of the limiting components are provided, and the four groups of limiting components are arranged equiangularly around the casing wax mold.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] In the present invention, only one operator is required to install the casing wax mold on the supporting frame, and the subsequent series of processes are automatically executed by the automated device. The casing wax mold automatically enters the soaking container, and the supporting frame with the casing wax mold fixed is driven to smoothly move into the pre-prepared citric acid soaking container, ensuring that the casing wax mold can be accurately positioned and the soaking process begins. Subsequently, the soaking process is carried out, and the casing wax mold remains in the soaking container for an appropriate soaking time. During this period, the solution fully penetrates the surface of the wax mold, promoting the effective decomposition of the water-soluble wax, without the need for manual intervention to adjust the position of the wax mold or additional pouring. Then, the citric acid liquid circulates. To enhance the soaking effect and uniformity, the water pump pushes the citric acid liquid out from the inner perforated drainage circular pipe and circulates in the soaking container, ensuring that every corner can be fully wetted by the solution, and also helping to accelerate the decomposition process of the wax mold. After soaking is completed, the impurities in the solution are effectively intercepted by the filter plate, avoiding the problem of impurities being carried out together with the casing wax mold, thereby reducing the workload of subsequent cleaning and improving the cleanliness of the wax mold. Finally, the automated device is started again to smoothly lift out the casing wax mold that has completed soaking and impurity removal from the citric acid soaking container, ready to enter the next stage of processing or cleaning. The entire out-of-tank process also does not require direct manual operation, ensuring the safety and efficiency of the operation.

[0017] Through this series of highly automated steps, not only the efficiency and consistency of the titanium alloy casing wax mold processing process are significantly improved, but also the labor intensity of the operators is effectively reduced, providing solid technical support for the stable production of high-quality products. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 Schematic diagram of the state of the present invention before use;

[0019] Figure 2 Schematic diagram of the state of the present invention during use;

[0020] Figure 3 Schematic diagram of the structure of the limiting component of the present invention;

[0021] Figure 4 Cross-sectional view of the supporting frame of the present invention.

[0022] In the figure:

[0023] 1. Soaking container; 2. Water pump; 21. Water inlet pipe; 22. Water outlet pipe; 23. Inner perforated drainage circular pipe; 3. Hydraulic shaft; 31. Rotating motor; 32. Connecting rod; 4. Supporting frame; 41. Track groove; 42. Filter plate; 5. Limiting component; 51. Base; 52. Mounting rod; 53. Pressing arm; 54. Spring; 55. Pressing cap; 6. Casing wax mold. DETAILED DESCRIPTION OF THE INVENTION

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 to 4 , the present invention provides a technical solution: a special device for dissolving water-soluble wax, including an immersion container 1;

[0026] An internal circulation component, placed outside the immersion container 1, and the inlet and outlet of the internal circulation component are both communicated with the inside of the immersion container 1, transmitting the liquid at the bottom end inside the immersion container 1 to the top of the immersion container 1 for spraying, so as to achieve the purpose of internal circulation;

[0027] An immersion mechanism, also outside the immersion container 1 and separated from the internal circulation component, and the immersion mechanism is composed of a lifting component, a placing component and a limiting component 5;

[0028] The limiting component 5 is installed inside the placing component, and the placing component is fixedly arranged at the bottom end of the lifting component. The lifting component drives the placing component to lift and rotate, so that the casing wax mold 6 on the placing component is screwed into and placed inside the immersion container 1, thereby realizing the immersion processing of the casing wax mold 6; the casing wax mold 6 is arranged inside the placing component, and the limiting component 5 abuts against the top surface of the casing wax mold 6, and the position of the casing wax mold 6 is limited through the limiting component 5 to ensure that the position between the casing wax mold 6 and the immersion container 1 does not change during processing. All parts that come into contact with the liquid are made of stainless steel.

[0029] In this embodiment, preferably, the internal circulation component includes a water pump 2 placed outside the immersion container 1. An inlet pipe 21 communicating with the bottom of the immersion container 1 is arranged at the bottom of the water pump 2, and an outlet pipe 22 communicating with the top of the immersion container 1 is arranged at the top of the water pump 2. During the immersion processing, the water pump 2 is started, and the liquid at the bottom of the immersion container 1 is transmitted to the top position of the immersion container 1 through the inlet pipe 21, so as to realize the internal circulation of the liquid inside the immersion container 1.

[0030] In this embodiment, preferably, a ring groove is opened on the inner wall of the top of the immersion container 1, and a drainage circular pipe 23 with holes on the inner side is embedded in the ring groove. The drainage circular pipe 23 with holes on the inner side is communicated with the outlet pipe 22, and the outlet pipe 22 sprays the liquid through the drainage circular pipe 23 with holes on the inner side. Through the circumferential water outlet, it can ensure that the water outlet of the liquid is uniform at each position. The multiple small holes of the drainage circular pipe 23 with holes on the inner side can evenly discharge citric acid water, forming a downward flow of the liquid.

[0031] In this embodiment, preferably, the lifting component includes a hydraulic shaft 3. A rotating motor 31 is installed on the top end face of the hydraulic shaft 3. A connecting rod 32 is installed at the top end of the rotating motor 31. The placing component is installed at the bottom end of the connecting rod 32. During use, the hydraulic shaft 3 is lifted to drive the rotating motor 31 and the connecting rod 32 to rise synchronously, thereby realizing the lifting of the placing component. Then, the placing component is moved directly above the soaking container 1 by the rotation of the rotating motor 31. At this time, the placing component is placed into the soaking container 1 for soaking by the lowering of the hydraulic shaft 3.

[0032] In this embodiment, preferably, the placing component includes a supporting frame 4. A track groove 41 is formed in the inner wall of the supporting frame 4. The bottom of the limiting component 5 is embedded in the track groove 41. During the installation of the casing wax mold 6, the limiting component 5 can adjust its position through the track groove 41 to achieve the limitation of the casing wax mold 6. A filter plate 42 is also installed at the inner bottom end of the supporting frame 4. The casing wax mold 6 is placed on the filter plate 42 to realize the support of the casing wax mold 6. At the same time, during subsequent lifting, the liquid is filtered through the filter plate 42.

[0033] In this embodiment, preferably, the diameter of the casing wax mold 6 is smaller than the inner diameter of the supporting frame 4, and the inner diameter of the supporting frame 4 is smaller than or equal to the inner diameter of the soaking container 1, so as to ensure that the supporting frame 4 can be smoothly placed into the soaking container 1.

[0034] In this embodiment, preferably, the limiting component 5 includes a base 51 embedded in the track groove 41. An installation rod 52 is fixedly arranged on the top of the base 51. A spring 54 and a pressing arm 53 are sequentially sleeved on the outside of the installation rod 52 from top to bottom. The pressing arm 53 is in limiting contact with the top end face of the casing wax mold 6. The elastic force of the spring 54 will push the pressing arm 53 towards the casing wax mold 6 to realize the limitation of the casing wax mold 6 in sequence. A pressing cap 55 for limiting and blocking the spring 54 is also fixedly arranged on the top of the installation rod 52 to prevent the spring 54 from detaching from the installation rod 52.

[0035] In this embodiment, preferably, at least four groups of limiting components 5 are provided, and the four groups of limiting components 5 are arranged at equal angles around the casing wax mold 6.

[0036] Although the embodiments of the present invention have been shown and described (see the above detailed description), those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special device for dissolving water-soluble wax, characterized in that: including a soaking container (1); an internal circulation component, placed outside the soaking container (1), and both the water inlet and outlet of the internal circulation component are communicated with the inside of the soaking container (1); a soaking mechanism, also outside the soaking container (1) and separated from the internal circulation component, and the soaking mechanism is composed of a lifting component, a placing component and a limiting component (5); the limiting component (5) is installed in the placing component, and the placing component is fixedly arranged at the bottom end of the lifting component; a casing wax mold (6) is arranged in the placing component, and the limiting component (5) abuts against the top surface of the casing wax mold (6).

2. The special device for dissolving water-soluble wax according to claim 1, wherein: The internal circulation component includes a water pump (2) placed outside the soaking container (1). An inlet pipe (21) communicated with the bottom of the soaking container (1) is arranged at the bottom of the water pump (2), and an outlet pipe (22) communicated with the top of the soaking container (1) is arranged at the top of the water pump (2).

3. The special device for dissolving water-soluble wax according to claim 2, wherein: A ring groove is formed in the inner wall of the top of the soaking container (1), and a drain circular pipe (23) with holes on the inner side is embedded in the ring groove. The drain circular pipe (23) with holes on the inner side is communicated with the outlet pipe (22).

4. A special device for dissolving water-soluble wax according to claim 1, characterized in that: The lifting component includes a hydraulic shaft (3). A rotary motor (31) is installed on the top end face of the hydraulic shaft (3). A connecting rod (32) is installed at the top of the rotary motor (31), and the placing component is installed at the bottom end of the connecting rod (32).

5. The special device for dissolving water-soluble wax according to claim 4, wherein: The placing component includes a supporting frame (4). A track groove (41) is formed in the inner wall of the supporting frame (4), and the bottom of the limiting component (5) is embedded in the track groove (41). A filter plate (42) is also installed at the bottom end inside the supporting frame (4), and the casing wax mold (6) is placed on the filter plate (42).

6. The special device for dissolving water-soluble wax according to claim 5, wherein: The diameter of the casing wax mold (6) is smaller than the inner diameter of the supporting frame (4), and the inner diameter of the supporting frame (4) is smaller than or equal to the inner diameter of the soaking container (1).

7. The special device for dissolving water-soluble wax according to claim 5, characterized in that: The limiting component (5) includes a base (51) embedded in the track groove (41). A mounting rod (52) is fixedly arranged on the top of the base (51). A spring (54) and a pressing arm (53) are sequentially sleeved on the outside of the mounting rod (52) from top to bottom. The pressing arm (53) is in limit fit with the top surface of the casing wax mold (6), and a pressing cap (55) for limiting and blocking the spring (54) is also fixedly arranged on the top of the mounting rod (52).

8. The special device for dissolving water-soluble wax according to claim 7, characterized in that: At least four groups of the limiting components (5) are arranged, and the four groups of limiting components (5) are arranged at equal angles around the casing wax mold (6).

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