Multipurpose cleaning machine for casting heat treatment

Abstract

The utility model relates to the technical field of casting machining, in particular to a multipurpose cleaning machine for casting heat treatment machining. Comprising a water storage tank, a spraying assembly is arranged above the water storage tank in a spaced mode, a loading mechanism used for containing workpieces is arranged above the water storage tank, one side of the water storage tank communicates with an expansion bin, a heating piece is arranged in the expansion bin, a filtering partition plate is arranged between the water storage tank and the expansion bin, and the loading mechanism comprises a bearing frame arranged above the water storage tank and the expansion bin in a sliding mode; a power piece for driving the bearing frame to move is arranged at the end, away from the water storage pond, of the expansion bin. The cleaning machine is reasonable and ingenious in structural design, on one hand, the function of the cleaning machine is improved, cleaning and boiling operation can be achieved, on the other hand, an independent hot water tank used for boiling products can be omitted, equipment investment is reduced, and meanwhile the energy utilization rate is increased.

Description

Technical Field

[0001] This utility model relates to the field of casting processing technology, specifically a multi-purpose cleaning machine for heat treatment of castings. Background Technology

[0002] During the heat treatment of castings, contaminants such as oil, scale, and sand particles often adhere to the surface of the castings. These contaminants affect the heat treatment effect and lead to a decline in casting quality, thus requiring hot water rinsing and cleaning. Existing cleaning equipment has limited functionality, and the hot water used for cleaning is not fully utilized, resulting in resource waste. Furthermore, there is also a hot water tank in the workshop, mainly for boiling and soaking stubborn salt residue adhering to the products after heat treatment. To accelerate the dissolution of the salt residue, the water temperature must be continuously maintained. The cleaning machine also has a water storage capacity, providing hot water almost continuously, but its use is limited to hot water rinsing, resulting in significant waste. Utility Model Content

[0003] The purpose of this invention is to provide a multi-purpose cleaning machine for heat treatment of castings, which aims to solve the problems of existing cleaning machines having limited functions and the failure to fully utilize the hot water after cleaning.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: a multi-purpose cleaning machine for heat treatment of castings.

[0005] The device includes a water storage tank, a spray assembly positioned above the water storage tank, a loading mechanism above the water storage tank for preventing workpieces from being loaded, an expansion chamber connected to one side of the water storage tank, a heating element inside the expansion chamber, a filter baffle between the water storage tank and the expansion chamber, and a support frame slidably positioned above the water storage tank and the expansion chamber. The end of the expansion chamber away from the water storage tank is provided with a power component for driving the support frame to move.

[0006] Furthermore, a slide is provided above the water storage tank and the expansion chamber, and guide wheels that cooperate with the slide are provided on both sides of the support frame.

[0007] Furthermore, the top of the filter baffle is provided with a slot for assisting the limiting slide.

[0008] Furthermore, the support frame includes a U-shaped frame and a bracket disposed between two symmetrical side frames of the U-shaped frame. The brackets are a plurality of symmetrically spaced brackets, and the guide wheels are disposed on the outer side of the side frames of the U-shaped frame.

[0009] Furthermore, the power component is a cylinder fixed to the expansion chamber, and an L-shaped support for supporting the cylinder is provided on the side wall of the expansion chamber away from the water storage tank.

[0010] Furthermore, a perforated plate is provided above the bottom plate inside the expansion chamber, and the heating element is a heating rod located on the bottom plate inside the expansion chamber and below the perforated plate.

[0011] Furthermore, a protective cover is provided above the water storage tank, and the side of the protective cover that is close to the expansion chamber is open. The spray assembly is fixed below the top plate of the protective cover.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model not only enables the rinsing and cleaning of castings, but also allows for boiling and soaking treatment through an expanded chamber, integrating cleaning and boiling / soaking functions into one. On the one hand, it reduces equipment investment, eliminating the need for a separate boiling / soaking hot water tank, thus improving the overall utilization rate of the equipment and meeting various process requirements. On the other hand, it fully utilizes the heat of the hot water, reducing hot water waste, lowering energy consumption, and further improving thermal utilization efficiency.

[0014] 2. In this utility model, the loading mechanism, in conjunction with the power component, enables the workpiece to be easily moved to the cleaning area during the cleaning operation, and to be easily moved to the interference-free area for loading and unloading. Attached Figure Description

[0015] The above and other objects, features, and advantages of this disclosure will become readily apparent from the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of this disclosure are illustrated by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding portions, wherein:

[0016] Figure 1 This is a schematic diagram of the overall structure of the multi-purpose cleaning machine for heat treatment of castings according to this utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the multi-purpose cleaning machine for heat treatment of castings according to this utility model;

[0018] Figure 3 This is a schematic diagram of the filter partition in this utility model.

[0019] In the diagram: 1. Water storage tank; 11. Slide rail; 2. Spray assembly; 3. Loading mechanism; 31. Bearing frame; 311. Guide wheel; 312. U-shaped frame; 313. Bracket; 4. Expansion chamber; 41. Heating element; 42. L-shaped support; 43. Perforated plate; 5. Filter plate; 51. Slot; 6. Power component; 7. Protective cover. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0021] To facilitate understanding of this utility model, a more detailed description is provided below with reference to the accompanying drawings and specific embodiments. The accompanying drawings show preferred embodiments of this utility model. However, this utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the disclosure of this utility model.

[0022] It should be noted that, unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention.

[0023] like Figure 1-3 As shown, a multi-purpose cleaning machine for heat treatment of castings is disclosed. It includes a water storage tank 1, a spray assembly 2 disposed above the water storage tank 1, and a loading mechanism 3 for preventing workpieces from being handled above the water storage tank 1.

[0024] When the casting needs to be cleaned before heat treatment, it is placed on the loading mechanism 3, and then hot water at about 80°C is sprayed on it through the spray assembly 2 to rinse and clean it. The hot water after rinsing is collected in the water storage tank 1.

[0025] An expansion chamber 4 is connected to one side of the water storage tank 1. A heating element 41 is installed inside the expansion chamber 4. A filter baffle 5 is installed between the water storage tank 1 and the expansion chamber 4.

[0026] The hot water in the water storage tank 1 is filtered through the filter baffle 5 and then flows into the expansion chamber 4. The products that need to be boiled or soaked are then placed in the expansion chamber 4, which improves the heat utilization rate of the hot water and increases the use of the cleaning machine itself.

[0027] In this embodiment, the loading mechanism 3 includes a support frame 31 that is slidably disposed above the water storage tank 1 and the expansion chamber 4. The end of the expansion chamber 4 away from the water storage tank 1 is provided with a power component 6 for driving the support frame 31 to move. The power component 6 is a cylinder fixed on the expansion chamber 4, and an L-shaped support 42 for supporting the cylinder is provided on the side wall of the expansion chamber 4 away from the water storage tank 1.

[0028] In practical use, the power component 6 can push the support frame 31 under the spray assembly 2 for rinsing through sliding action. In addition, the power component 6 can also pull the support frame 31 to a place where it will not interfere, which is convenient for placement and unloading.

[0029] Among them, a slide 11 is provided above the water storage tank 1 and the expansion chamber 4, and guide wheels 311 that cooperate with the slide 11 are provided on both sides of the support frame 31.

[0030] The guide wheel 311 and the slide rail 11 work together to improve the flexibility and stability of the carrier frame 31 in movement.

[0031] Specifically, the top of the filter baffle 5 is provided with a slot 51 for assisting the limiting slide 11.

[0032] The slot 51 serves two purposes: it improves the stability of the slide rail 11, and the two ends of the slide rail 11 are fixedly welded to the outside. The slot 51 facilitates the positioning and installation of the slide rail 11.

[0033] In this embodiment, the support frame 31 includes a U-shaped frame 312 and a bracket 313 disposed between two symmetrical side frames of the U-shaped frame 312. The bracket 313 consists of several symmetrically spaced brackets, and the guide wheel 311 is disposed on the outside of the side frame of the U-shaped frame 312.

[0034] The structure of the support frame 31 facilitates connection with the power component 6. Specifically, the end of the cylinder's telescopic rod is hinged to the outer side of the middle frame of the U-shaped frame 312. The spaced supports 313 ensure both the ability to support the workpiece and a certain degree of water drainage.

[0035] In this embodiment, a perforated plate 43 is provided above the bottom plate inside the expansion chamber 4, and the heating element 41 is a heating rod located on the bottom plate inside the expansion chamber 4 and below the perforated plate 43.

[0036] A heating rod can be used to help heat the water, accelerating the dissolution of stubborn salt residue that adheres to the product after processing during boiling and soaking.

[0037] In this embodiment, a protective cover 7 is provided above the water storage tank 1. The side of the protective cover 7 that is close to the expansion chamber 4 is open, and the spray assembly 2 is fixed below the top plate of the protective cover 7.

[0038] The protective cover 7 provides support for the spray assembly 2 and prevents hot water from splashing out, thus improving the safety of the equipment.

[0039] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A multi-purpose cleaning machine for heat treatment of castings, comprising a water storage tank (1), a spray assembly (2) disposed above the water storage tank (1) with an opening, and a loading mechanism (3) for preventing workpieces from being loaded above the water storage tank (1), characterized in that, An expansion chamber (4) is connected to one side of the water storage tank (1). A heating element (41) is provided inside the expansion chamber (4). A filter baffle (5) is provided between the water storage tank (1) and the expansion chamber (4). The loading mechanism (3) includes a support frame (31) that is slidably disposed above the water storage tank (1) and the expansion chamber (4). A power element (6) for driving the support frame (31) to move is provided at the end of the expansion chamber (4) away from the water storage tank (1).

2. The multi-purpose cleaning machine for heat treatment of castings according to claim 1, characterized in that, The water storage tank (1) and the expansion chamber (4) are provided with a slide (11), and the support frame (31) is provided with guide wheels (311) on both sides that cooperate with the slide (11).

3. The cleaning machine for multipurpose casting heat treatment processing according to claim 2, characterized in that, The top of the filter baffle (5) is provided with a slot (51) for assisting the limiting slide (11).

4. The cleaning machine for multiple use of casting heat treatment process according to claim 2, characterized in that, The support frame (31) includes a U-shaped frame (312) and a bracket (313) disposed between two symmetrical side frames of the U-shaped frame (312). The bracket (313) consists of several symmetrically spaced brackets, and the guide wheel (311) is disposed on the outside of the side frame of the U-shaped frame (312).

5. The cleaning machine for multiple use of casting heat treatment process according to claim 4, characterized in that, The power component (6) is a cylinder fixed on the expansion chamber (4). The expansion chamber (4) is provided with an L-shaped support (42) for supporting the cylinder on the side wall away from the water storage tank (1).

6. The cleaning machine for multiple use of casting heat treatment process according to claim 1, wherein, A perforated plate (43) is provided above the bottom plate inside the expansion chamber (4), and the heating element (41) is a heating rod located on the bottom plate inside the expansion chamber (4) and below the perforated plate (43).

7. The cleaning machine for multiple use casting heat treatment process according to claim 1, characterized in that, The water storage tank (1) is provided with a protective cover (7) above it. The protective cover (7) has an opening on the side close to the expansion chamber (4). The spray assembly (2) is fixed below the top plate of the protective cover (7).

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