Gas protection water-based quenching device

Abstract

The utility model provides a gas protection water-based quenching device, which belongs to the technical field of quenching devices and comprises a quenching mechanism, a fixing frame, an operation box fixedly mounted on the surface of the fixing frame, an operation screen mounted on the side surface of the operation box and a driving motor adaptively mounted at the bottom of the operation box. And the moving assembly is matched with the operation box for use and has a conveying function. According to the utility model, the components are matched for use, so that the automation degree of the quenching process is improved, the manual operation is reduced, and the production efficiency is improved; the heating element of the operation box and the adjusting function of the operation screen ensure accurate control of the quenching temperature, and the quenching quality of the workpiece is improved; by means of the conveying function of the moving assembly, workpiece treatment is smoother, and treatment time is shortened; and due to the design of the spraying assembly, uniform cooling is achieved, deformation or cracks caused by non-uniform cooling of the workpieces are avoided, and workers can be prevented from being injured as much as possible during discharging.

Description

Technical Field

[0001] This utility model belongs to the technical field of quenching equipment, specifically relating to a gas-protected water-based quenching device. Background Technology

[0002] A gas-protected water-based quenching device is an industrial equipment used for the quenching treatment of metal workpieces. Quenching is a heat treatment process that alters the physical and mechanical properties of a workpiece, such as hardness, strength, and toughness, by rapidly cooling the workpiece. The gas-protected water-based quenching device is characterized by combining gas protection and water-based cooling to improve the quality and efficiency of the quenching process.

[0003] The prior art, in the document with publication number CN202323389987.4, discloses a quenching and cooling device. The feeding component is used to transport new materials, and the rotating stirring component is used to stir the coolant in the cooling tank, so that the temperature of the coolant in the cooling tank is evenly distributed in every place, which facilitates uniform cooling of the metal knitting and ensures the performance of the quenched metal knitting.

[0004] However, in practice, the heat treatment process of metal items often relies on manual operation, which not only leads to low production efficiency, but also poses a high safety risk due to the need to be exposed to high-temperature environments during operation. If the operation is not careful, workers may suffer burns or other injuries. In addition, during the metal cooling stage, the common practice is to directly immerse the hot workpiece in a liquid cooling tank. This cooling method is prone to coolant contamination. As the usage time increases, a large amount of impurities will accumulate in the coolant, affecting the cooling effect and workpiece quality, and also increasing the frequency of maintenance and coolant replacement. Therefore, a gas-protected water-based quenching device is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a gas-protected water-based quenching device, which aims to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A gas-protected water-based quenching device includes a quenching mechanism, comprising a fixed frame, an operation box fixedly mounted on the surface of the fixed frame, an operation screen mounted on the side surface of the operation box, a drive motor adapted to be mounted on the bottom of the operation box, and a moving component used in conjunction with the operation box and having a conveying function.

[0008] The cooling mechanism includes a protective shell, a spray assembly disposed in the inner cavity of the protective shell, a connecting pipe connected to the bottom of the spray assembly, a pump body adapted to be installed at the end of the connecting pipe, a liquid storage tank connected to the output end of the pump body, and a vent hole used in conjunction with the protective shell.

[0009] As a preferred embodiment of this utility model, the operating box includes a box body, an operating groove formed in the inner cavity of the box body, a placement block fixedly installed on the inner wall of the operating groove, and a protective door snapped onto the side wall of the box body.

[0010] As a preferred embodiment of this utility model, the inner wall of the operation box is provided with a heating element, which is adjusted by the operation screen.

[0011] As a preferred embodiment of this utility model, the moving component includes a protective shell, a conveyor frame connected to the outlet of the box, and a roller rotatably mounted on the inner wall of the conveyor frame.

[0012] As a preferred embodiment of the present invention, the spray assembly includes a placement rod fixedly installed on the inner wall of the protective shell, a contact plate slidably connected to the surface of the placement rod, a fixing rod fixedly installed in the inner cavity of the protective shell, and a fixing plate inserted into the side surface of the fixing rod.

[0013] As a preferred embodiment of the present invention, the spray assembly further includes a spray pipe inserted into the surface of the fixed plate, a sprayer communicating with the end of the spray pipe, and a collection frame disposed below the fixed plate.

[0014] In a preferred embodiment of this utility model, the collection frame is fixedly connected to the bottom of the protective shell, and the connecting pipe is connected to the sprayer.

[0015] Compared with existing technologies, the beneficial effects of this utility model are as follows: the cooperation between components improves the automation level of the quenching process, reduces manual operation, and increases production efficiency; the heating element of the control box and the adjustment function of the control panel ensure precise control of the quenching temperature and improve the quenching quality of the workpiece; the conveying function of the moving component makes workpiece handling smoother and reduces processing time; the design of the spray component achieves uniform cooling, avoids deformation or cracks in the workpiece caused by uneven cooling, and also minimizes the risk of injury to workers during unloading; at the same time, the collection box effectively recovers the coolant, reducing resource waste and environmental pollution; the combined use of vents maintains the air pressure balance inside and outside the protective shell, ensuring the effectiveness of gas protection. Attached Figure Description

[0016] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the cooling mechanism structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the quenching mechanism of this utility model;

[0020] Figure 4 This is a schematic diagram of the spray assembly structure of this utility model.

[0021] In the diagram: 100, quenching mechanism; 101, fixed frame; 102, operation box; 103, operation panel; 104, drive motor; 105, moving component; 200, cooling mechanism; 201, protective shell; 202, spray assembly; 203, connecting pipe; 204, pump body; 205, storage tank; 206, vent hole; 102a, box body; 102b, operation slot; 102c, placement block; 102d, protective door; 105a, protective shell; 105b, conveyor frame; 105c, roller; 202a, placement rod; 202b, contact plate; 202c, fixed rod; 202d, fixed plate; 202e, spray pipe; 202f, sprayer; 202g, collection frame. Detailed Implementation

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0023] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0024] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0025] Example

[0026] Reference Figures 1-4 This is an embodiment of the present invention, which provides a gas-protected water-based quenching device, comprising:

[0027] The quenching mechanism 100 includes a fixed frame 101, an operation box 102 fixedly installed on the surface of the fixed frame 101, an operation screen 103 installed on the side surface of the operation box 102, a drive motor 104 adapted to be installed at the bottom of the operation box 102, and a moving component 105 used in conjunction with the operation box 102 and having a transmission function.

[0028] The cooling mechanism 200 includes a protective shell 201, a spray assembly 202 disposed in the inner cavity of the protective shell 201, a connecting pipe 203 connected to the bottom of the spray assembly 202, a pump body 204 adapted to be installed at the end of the connecting pipe 203, a liquid storage tank 205 connected to the output end of the pump body 204, and a vent 206 used in conjunction with the protective shell 201.

[0029] The control box 102 includes a box body 102a, an operation slot 102b opened in the inner cavity of the box body 102a, a placement block 102c fixedly installed on the inner wall of the operation slot 102b, and a protective door 102d snapped onto the side wall of the box body 102a. The inner wall of the control box 102 is provided with a heating element, which is adjusted by the control panel 103.

[0030] Specifically, the operator sets the temperature of the heating element through the operation screen 103 and places the workpiece on the placement block 102c in the operation slot 102b inside the operation box 102. Then, the protective door 102d is closed, the drive motor 104 is started, and the workpiece is conveyed to the heating area for heating treatment through the moving component 105. After heating, the workpiece is conveyed to the cooling mechanism 200. The spray component 202 draws coolant from the storage tank 205 under the action of the pump body 204 and sprays the workpiece evenly through the spray pipe 202e and the sprayer 202f. At the same time, the vent 206 maintains the air pressure balance inside and outside the protective shell 201 to ensure the gas protection effect. After cooling, the workpiece recovers the coolant through the collection frame 202g, completing the entire quenching process.

[0031] The moving assembly 105 includes a protective shell 105a, a conveyor frame 105b connected to the outlet of the housing 102a, and a roller 105c rotatably mounted on the inner wall of the conveyor frame 105b.

[0032] The spray assembly 202 includes a placement rod 202a fixedly installed on the inner wall of the protective shell 201, a contact plate 202b slidably connected to the surface of the placement rod 202a, a fixing rod 202c fixedly installed in the inner cavity of the protective shell 201, and a fixing plate 202d inserted into the side surface of the fixing rod 202c.

[0033] The spray assembly 202 also includes a spray pipe 202e inserted into the surface of the fixed plate 202d, a sprayer 202f communicating with the end of the spray pipe 202e, and a collection frame 202g disposed below the fixed plate 202d. The collection frame 202g is fixedly connected to the bottom of the protective shell 201, and the connecting pipe 203 is communicating with the sprayer 202f.

[0034] It should be noted that the workpiece is first placed in the protective shell 105a of the moving assembly 105. Through the action of the conveyor frame 105b and the roller 105c, the workpiece is smoothly conveyed to the heating area of ​​the operating box 102. Inside the operating box 102, the heating element heats the workpiece. The operating screen 103 is used to monitor and adjust the heating process. After heating is completed, the workpiece continues to be conveyed by the moving assembly 105 to the spray assembly 202 of the cooling mechanism 200. The contact plate 202b slides on the placement rod 202a. The spray pipe 202e performs water-based quenching and cooling on the workpiece through the sprayer 202f. The coolant is drawn from the storage tank 205 and sprayed through the connecting pipe 203. The cooled liquid is collected by the collection frame 202g to avoid spillage of the coolant as much as possible.

[0035] In use, the operator sets the heating temperature through the operation screen 103 and places the workpiece in the protective shell 105a of the moving component 105. The workpiece is then conveyed to the heating area of ​​the operation box 102 by the conveyor frame 105b and the roller 105c. Inside the operation box 102, the heating element heats the workpiece, while the operation screen 103 monitors the heating process. After heating, the workpiece is conveyed by the moving component 105 to the spray component 202 of the cooling mechanism 200. The sprayer 202f performs uniform water-based quenching and cooling on the workpiece through the spray pipe 202e. The coolant is drawn from the storage tank 205 by the pump body 204 and transported to the sprayer 202f through the connecting pipe 203. The vent 206 maintains the air pressure balance inside the protective shell 201 to ensure the gas protection effect. The cooled liquid is collected by the collection frame 202g to reduce the spillage and waste of coolant, thus completing an efficient, uniform and environmentally friendly quenching process.

[0036] In summary, the quenching mechanism 100 ensures uniform heating and cooling of the workpiece, preventing deformation or cracking caused by uneven temperature. The conveying system of the moving component 105 ensures smooth movement of the workpiece during heating and cooling, reducing processing time. The spray component 202 achieves efficient cooling, while the collection frame 202g effectively recovers coolant, reducing resource waste and environmental pollution. The vent holes 206 maintain the air pressure balance inside and outside the protective shell 201, enhancing the gas protection effect and thus improving the quenching quality.

[0037] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0038] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0039] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0040] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A gas-protected water-based quenching device, characterized in that: include, The quenching mechanism (100) includes a fixed frame (101), an operation box (102) fixedly installed on the surface of the fixed frame (101), an operation screen (103) installed on the side surface of the operation box (102), a drive motor (104) adapted to be installed at the bottom of the operation box (102), and a moving component (105) used in conjunction with the operation box (102) and having a transmission function; The cooling mechanism (200) includes a protective shell (201), a spray assembly (202) disposed in the inner cavity of the protective shell (201), a connecting pipe (203) connected to the bottom of the spray assembly (202), a pump body (204) adapted to be installed at the end of the connecting pipe (203), a liquid storage tank (205) connected to the output end of the pump body (204), and a vent (206) used in conjunction with the protective shell (201).

2. The gas-protected water-based quenching device according to claim 1, characterized in that: The operation box (102) includes a box body (102a), an operation slot (102b) opened in the inner cavity of the box body (102a), a placement block (102c) fixedly installed on the inner wall of the operation slot (102b), and a protective door (102d) snapped onto the side wall of the box body (102a).

3. The gas-protected water-based quenching device according to claim 2, characterized in that: The inner wall of the control box (102) is provided with a heating element, which is adjusted by the control panel (103).

4. The gas-protected water-based quenching device according to claim 3, characterized in that: The moving assembly (105) includes a protective shell (105a), a conveyor frame (105b) connected to the outlet of the housing (102a), and a roller (105c) rotatably mounted on the inner wall of the conveyor frame (105b).

5. The gas-protected water-based quenching device according to claim 4, characterized in that: The spray assembly (202) includes a placement rod (202a) fixedly installed on the inner wall of the protective shell (201), a contact plate (202b) slidably connected to the surface of the placement rod (202a), a fixing rod (202c) fixedly installed in the inner cavity of the protective shell (201), and a fixing plate (202d) inserted into the side surface of the fixing rod (202c).

6. The gas-protected water-based quenching device according to claim 5, characterized in that: The spray assembly (202) further includes a spray pipe (202e) inserted into the surface of the fixed plate (202d), a sprayer (202f) communicating with the end of the spray pipe (202e), and a collection frame (202g) disposed below the fixed plate (202d).

7. The gas-protected water-based quenching device according to claim 6, characterized in that: The collection frame (202g) is fixedly connected to the bottom of the protective shell (201), and the connecting pipe (203) is connected to the sprayer (202f).

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