Wax mould cleaning device capable of removing wax scraps and impurities
The automated design of the wax mold cleaning device solves the problem of wax debris and impurity deposition in the wax mold cleaning machine, achieving efficient cleaning of wax molds and self-cleaning of the cleaning fluid, reducing labor costs and improving the quality of the shell-making process.
Patent Information
- Application Number
- CN202520389700.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-07
AI Technical Summary
After prolonged use, existing wax mold cleaning machines accumulate wax flakes at the bottom of the cleaning tank and wax debris on the liquid surface, resulting in a decrease in cleaning effectiveness, affecting the shell-making process, and requiring manual intervention for cleaning, which incurs labor costs.
Design a wax model cleaning device that uses guide rails and V-shaped hangers to transport wax model groups, combined with air pump-driven cleaning fluid flow and multi-stage screen filtration to achieve automatic cleaning and draining of wax models, with the cleaning fluid circulating for self-cleaning.
It achieves automated and efficient cleaning of wax molds, keeps the cleaning solution clean, reduces manual intervention, lowers costs, and ensures the cleanliness of the wax mold surface and the quality of shell making.
Smart Images
Figure CN223902512U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to wax mould cleaning machine technical field, concretely is a kind of wax mould cleaning device of wax chip and impurity can be removed. BACKGROUND
[0002] In investment casting process, wax mould needs to be molded by mold, and some atomized silicon oil needs to be sprayed on the surface of the mold cavity before the wax mould is pressed, so as to facilitate the demolding of the wax mould. In order to improve the efficiency and facilitate pouring, the wax mould after forming needs to be assembled, and the wax mould after assembly needs to be cleaned of the wax chips and oil stains on the surface. The existing technology mostly uses a wax mould cleaning machine to clean and blow dry the wax mould assembly. The wax mould assembly can be conveniently and quickly cleaned using the wax mould cleaning machine. However, after the wax mould assembly has been in the cleaning pool for a period of time, some large wax pieces, welding drops and other impurities will be deposited at the bottom of the cleaning pool, and some wax chips will also be accumulated on the liquid surface. If the existence of the wax chips is ignored and the cleaning machine is used again for automatic cleaning, a large number of wax chips will be attached to the surface of the cleaned wax mould, which will affect the coatability and uniformity of the wax mould surface layer slurry in the shell making process. If manual intervention is required, the cleaning personnel need to continuously remove the impurities floating on the liquid surface and the impurities at the bottom of the cleaning pool during the wax mould cleaning process, which will result in increased cost and waste of labor. SUMMARY
[0003] In view of the deficiencies of the prior art, the purpose of the utility model is to provide a wax mould cleaning device capable of removing wax chips and impurities, which has the advantage of automatic cleaning and solves the technical problem of automatically cleaning and draining the wax mould, keeping the cleaning liquid in the cleaning pool clean and free of wax chip pollution for a long time, and avoiding the need for the cleaning personnel to continuously remove the impurities floating on the liquid surface during the wax mould cleaning process, thereby saving labor.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wax mould cleaning device capable of removing wax chips and impurities, comprising a guide rail, a cleaning pool is arranged at the bottom of the guide rail, an overflow device is arranged at the left side of the cleaning pool, a wax mould cleaning liquid filtering and circulating device is arranged at the right side of the top of the cleaning pool, a V-shaped hanging piece is arranged at one side of the guide rail, a wax mould assembly is movably connected to the bottom of the V-shaped hanging piece, a gas pump is fixedly connected to the central shaft at the bottom of the cleaning pool, a horizontal pipe is communicated with the top of the gas pump, and a U-shaped circular baffle rod is fixedly connected to the other side of the guide rail.
[0005] Preferably, a rectangular screen is arranged on the inner wall of the overflow device, a trapezoidal overflow bevel is arranged at the right side of the top of the overflow device, and a discharge port is arranged at the other side of the overflow device.
[0006] Preferably, the wax mold cleaning liquid filtering circulation device comprises a barrel, a cleaning liquid inlet is arranged at the right top of the barrel, a first screen and a second screen are sequentially arranged on the inner wall of the barrel from top to bottom, and a liquid outlet is arranged at the bottom of the left side of the barrel.
[0007] Preferably, the inner cavity of the guide rail is provided with a conveying device, and the bottom of the conveying device is fixedly connected with the V-shaped hanger.
[0008] Preferably, supporting legs are fixedly connected to the four corners of the bottom of the cleaning pool, and the pore size of the second screen is half of the pore size of the first screen.
[0009] Compared with the prior art, the wax mold cleaning device provided by the utility model can clean wax chips and impurities, and has the following beneficial effects:
[0010] 1、the utility model discloses a wax mold group is connected with V-shaped hanger, then starts conveying device, thereby drives V-shaped hanger to move, V-shaped hanger drives wax mold group to move, in the course of movement of wax mold group, will enter the inner cavity of cleaning pool, thereby contact with the cleaning liquid in the inner cavity of cleaning pool, start air pump simultaneously, through cross pipe, gas is discharged to the inner cavity of cleaning pool, drives the liquid flow of cleaning pool to flush wax mold group, after being cleaned, the wax mold group continues to move and contacts U type round baffle rod, thereby make wax mold group tilt, and the water droplet on the upper surface and the recess of wax mold group is drained.
[0011] 2、the utility model discloses that, simultaneously with the work, the cleaning liquid in the inner cavity of cleaning pool will flow to the inner cavity of overflow device through trapezoidal overflow bevel, then through rectangular screen, wax chips are preliminarily cleaned, then are discharged through discharge port, at this time, the discharged cleaning liquid is discharged to the inner cavity of barrel through cleaning liquid inlet through external water pump, then is sequentially filtered through first screen and second screen, then is discharged to the inner cavity of cleaning pool through liquid outlet, simultaneously, by the thrust of the water of discharge cleaning liquid, it is also helpful to send the wax chips on the liquid surface of cleaning pool into overflow device again, so that continuously reciprocate, and wax chips and impurities are removed, realize the circulation and self-cleaning of cleaning liquid, guarantee long time high quality cleaning of wax mold group. BRIEF DESCRIPTION OF DRAWINGS
[0012] Figure 1 It is the structure schematic view of the utility model;
[0013] Figure 2 It is the structure schematic view of the overflow device of the utility model;
[0014] Figure 3 It is the structure schematic view of the wax mold cleaning liquid filtering circulation device of the utility model.
[0015] In the figure: 1, guide rail; 2, V-shaped hanging piece; 3, wax mold group; 4, overflow device; 401, trapezoidal overflow groove; 402, rectangular screen; 403, discharge port; 5, cleaning pool; 6, supporting leg; 7, wax mold cleaning liquid filtering and circulating device; 701, cleaning liquid inlet; 702, first-stage screen; 703, second-stage screen; 704, barrel body; 705, liquid outlet; 8, cross pipe; 9, air pump; 10, U-shaped round stop bar. DETAILED DESCRIPTION
[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.
[0017] Secondly, the "one embodiment" or "embodiment" referred to herein can include specific features, structures or characteristics in at least one implementation of the present application. The "in one embodiment" appearing in different places in the specification does not refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. EMBODIMENT
[0018] Please refer to Figure 1 As shown in the figure, the wax mold cleaning device capable of removing wax chips and impurities comprises a guide rail 1, the bottom of the guide rail 1 is provided with a cleaning pool 5, the left side of the cleaning pool 5 is provided with an overflow device 4, the right side of the top of the cleaning pool 5 is provided with a wax mold cleaning liquid filtering and circulating device 7, one side of the guide rail 1 is provided with a V-shaped hanging piece 2, the bottom of the V-shaped hanging piece 2 is movably connected with a wax mold group 3, the middle shaft of the bottom of the cleaning pool 5 is fixedly connected with an air pump 9, the top of the air pump 9 is communicated with a cross pipe 8, the other side of the guide rail 1 is fixedly connected with a U-shaped round stop bar 10, the inner cavity of the guide rail 1 is provided with a conveying device, and the bottom of the conveying device is fixedly connected with the V-shaped hanging piece 2.
[0019] The specific effect of the technical solution is that the wax mold group 3 is connected with the V-shaped hanging piece 2, then the conveying device is started to drive the V-shaped hanging piece 2 to move, the V-shaped hanging piece 2 drives the wax mold group 3 to move, the wax mold group 3 will enter the inner cavity of the cleaning pool 5 during the movement, so as to contact the cleaning liquid in the inner cavity of the cleaning pool 5, at the same time, the air pump 9 is started, gas is discharged into the inner cavity of the cleaning pool 5 through the cross pipe 8, the liquid in the cleaning pool 5 is driven to flow to wash the wax mold group 3, the washed wax mold group 3 continues to move to contact the U-shaped round stop bar 10, so that the wax mold group 3 is inclined, and the water droplets on the upper surface and the groove of the wax mold group 3 are drained. EMBODIMENT
[0020] The utility model discloses a wax mould cleaning device based on the embodiment one Figure 2 And Figure 3 As shown in the figure, the inner wall of the overflow device 4 is provided with a rectangular screen 402, the right side of the top of the overflow device 4 is provided with a trapezoidal overflow bevel 401, the other side of the overflow device 4 is provided with a discharge port 403, the wax mould cleaning liquid filtering and circulating device 7 comprises a barrel 704, the right side of the top of the barrel 704 is provided with a cleaning liquid inlet 701, the inner wall of the barrel 704 is sequentially provided with a primary screen 702 and a secondary screen 703 from top to bottom, the bottom of the left side of the barrel 704 is provided with a liquid outlet 705, the four corners of the bottom of the cleaning pool 5 are fixedly connected with supporting legs 6, the aperture of the secondary screen 703 is half of the aperture of the primary screen 702.
[0021] The specific action of the technical scheme is that: while working, the cleaning liquid in the inner cavity of the cleaning pool 5 flows to the inner cavity of the overflow device 4 through the trapezoidal overflow bevel 401, then the wax shavings are preliminarily cleaned through the rectangular screen 402, then the wax shavings are discharged through the discharge port 403, at this time, the discharged cleaning liquid is discharged into the inner cavity of the barrel 704 through the cleaning liquid inlet 701 by the external water pump, then the cleaning liquid is filtered through the primary screen 702 and the secondary screen 703 in turn, then the cleaning liquid is discharged into the inner cavity of the cleaning pool 5 through the liquid outlet 705, and at the same time, the wax shavings on the liquid surface of the cleaning pool 5 are also sent into the overflow device 4 by the thrust of the discharged cleaning liquid, so that the wax shavings and impurities are continuously reciprocated and removed, the circulation and self-cleaning of the cleaning liquid are realized, and the long-time and high-quality cleaning of the wax mould group 3 is ensured.
[0022] Working principle: connect the wax mould group 3 with the V-shaped hanging piece 2, then start the conveying device, so as to drive the V-shaped hanging piece 2 to move, the V-shaped hanging piece 2 drives the wax mould group 3 to move, the wax mould group 3 enters the inner cavity of the cleaning pool 5 in the moving process, so as to contact the cleaning liquid in the inner cavity of the cleaning pool 5, at the same time, start the air pump 9, discharge the gas into the inner cavity of the cleaning pool 5 through the cross pipe 8, drive the liquid in the cleaning pool 5 to flow and wash the wax mould group 3, the cleaned wax mould group 3 continues to move and contacts the U-shaped round baffle 10, so that the wax mould group 3 is inclined, and the water droplets on the upper surface and the groove of the wax mould group 3 are drained;
[0023] At the same time, the cleaning liquid in the inner cavity of the cleaning tank 5 can flow into the inner cavity of the overflow device 4 through the trapezoidal overflow slope 401, then the wax chips are preliminarily cleaned through the rectangular screen 402, and then discharged through the discharge port 403. At this time, the discharged cleaning liquid is discharged into the inner cavity of the barrel 704 through the cleaning liquid inlet 701 by the external water pump, then the cleaning liquid is filtered through the first screen 702 and the second screen 703 in turn, and then discharged into the inner cavity of the cleaning tank 5 through the liquid outlet 705. At the same time, by the thrust of the cleaning liquid, the wax chips on the liquid surface of the cleaning tank 5 are also sent into the overflow device 4 again, so as to continuously reciprocate, remove the wax chips and impurities, realize the circulation and self-cleaning of the cleaning liquid, and ensure the long-time and high-quality cleaning of the wax mold group 3.
[0024] Importantly, it should be noted that the constructions and arrangements of the present application shown in the various exemplary embodiments are merely illustrative. Although only a few embodiments have been described in detail in this disclosure, those skilled in the art will readily appreciate that many modifications are possible in the exemplary embodiments without materially departing from the novel teachings and advantages of the subject matter described in this application (e.g., variations in sizes, dimensions, structures, shapes and proportions of the various elements, values of parameters (e.g., temperatures, pressures, etc.), mounting arrangements, use of materials, colors, orientations, etc.). For example, the elements shown as integrally formed can be constructed of multiple parts or elements, the position of elements can be inverted or otherwise varied, and the nature or number of discrete elements or positions can be varied or changed. Accordingly, all such modifications are intended to be included within the scope of the present inventive subject matter. The order or sequence of any process or method steps can be changed or re-sequenced without departing from the teachings of the general inventive concept. In the claims, any means-plus-function clause is intended to cover the structures described herein as performing the recited function and not only structural equivalents but also equivalent structures. Other substitutions, modifications, changes, and omissions can be made in the design, operating conditions, and arrangement of the exemplary embodiments without departing from the scope of the present inventive subject matter. Accordingly, the present inventive subject matter is not limited to particular embodiments described, but extends to various modifications that nevertheless fall within the scope of the appended claims.
[0025] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of an actual implementation can be described (i.e., those related to the best mode for carrying out the present inventive subject matter, or those which are not necessary to enable the present inventive subject matter).
[0026] Finally, it should be noted that the above-mentioned embodiments are only used to illustrate the technical solutions of the present application, and not to limit the protection scope of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.
Claims
1. A wax model cleaning device for removing wax debris and impurities, comprising a guide rail (1), characterized in that: A cleaning tank (5) is provided at the bottom of the guide rail (1). An overflow device (4) is provided on the left side of the cleaning tank (5). A wax model cleaning liquid filtration and circulation device (7) is provided on the right side of the top of the cleaning tank (5). A V-shaped hanger (2) is provided on one side of the guide rail (1). A wax model assembly (3) is movably connected to the bottom of the V-shaped hanger (2). An air pump (9) is fixedly connected to the central axis at the bottom of the cleaning tank (5). A horizontal pipe (8) is connected to the top of the air pump (9). A U-shaped round stop bar (10) is fixedly connected to the other side of the guide rail (1).
2. The wax mold cleaning device for removing wax debris and impurities according to claim 1, characterized in that: The inner wall of the overflow device (4) is provided with a rectangular screen (402), the right side of the top of the overflow device (4) is provided with a trapezoidal overflow bevel (401), and the other side of the overflow device (4) is provided with a discharge port (403).
3. The wax mold cleaning device for removing wax debris and impurities according to claim 1, characterized in that: The wax model cleaning liquid filtration and circulation device (7) includes a barrel (704), a cleaning liquid inlet (701) is provided on the right side of the top of the barrel (704), a primary screen (702) and a secondary screen (703) are arranged on the inner wall of the barrel (704) from top to bottom, and a liquid outlet (705) is provided at the bottom of the left side of the barrel (704).
4. The wax mold cleaning device for removing wax debris and impurities according to claim 1, characterized in that: The inner cavity of the guide rail (1) is provided with a conveying device, and the bottom of the conveying device is fixedly connected to the V-shaped hanger (2).
5. A wax mold cleaning device for removing wax debris and impurities according to claim 3, characterized in that: The four corners of the bottom of the cleaning pool (5) are fixedly connected with support legs (6), and the aperture of the secondary screen (703) is half the aperture of the primary screen (702).