Quenching agent recovery device for spring steel wire production

Abstract

The utility model discloses a quenching agent recovery device for spring steel wire production, and relates to the technical field of spring steel wire production, in particular to a quenching agent recovery device for spring steel wire production, which comprises a treatment box, a mounting frame and a heating device, the mounting frame is fixedly mounted at the top of the treatment box, and the heating device is mounted at the bottom of the treatment box. A servo motor is fixedly mounted on the upper surface of the mounting frame, and a first rotating wheel is fixedly mounted on an output shaft of the servo motor. According to the quenching agent recycling device for spring steel wire production, steam can be shunted through the shunting box and guided into the inner cavity of the heating box, heat preservation and heating of the treatment box are achieved, when the steam is converted into water in the heating box, water can enter the inner cavity of the cooling box from the guide pipe when the water amount is increased, and when a container is pulled out for treatment, the water can be recycled. And the cooling box surrounds the surface of the container to cool the container, so that a user can conveniently and quickly clean the concentrated quenching agent.

Description

Technical Field

[0001] The utility model relates to the technical field of spring steel wire production, in particular to a quenching agent recovery device for spring steel wire production. Background Art

[0002] Quenching agent is an important process medium in the common heat treatment process of metal materials. It is widely used in aviation, automobile, machinery and other fields. During the quenching process, the quenching agent will be contaminated and gradually lose its performance. Therefore, recycling the quenching agent is an important environmental protection task. The common method is evaporation concentration. The quenching agent is heated to a certain temperature to evaporate the water therein, and then cooled and condensed to obtain a concentrated quenching agent. This method can effectively remove the water and most impurities in the quenching agent, but some impurities will condense on the surface of the treatment box during the evaporation process, and it is easy to detach when the treatment box continues to be heated next time, affecting the purity of the quenching agent. In addition, water vapor will take away most of the heat during the treatment, seriously affecting the subsequent heating process, reducing the evaporation efficiency, and wasting water resources. At the same time, it reduces the utilization rate of water. Therefore, a quenching agent recovery device for spring steel wire production is proposed here to solve the above problems. Utility Model Content

[0003] In view of the deficiencies in the prior art, the utility model provides a quenching agent recovery device for spring steel wire production, which solves the problems raised in the above-mentioned background technology.

[0004] To achieve the above purpose, the utility model is implemented through the following technical solutions: a quenching agent recovery device for spring steel wire production, comprising a processing box, a mounting frame, and a heating device, the mounting frame is fixedly installed on the top of the processing box, the heating device is installed on the bottom of the processing box, a servo motor is fixedly installed on the upper surface of the mounting frame, a first rotating wheel is fixedly installed on the output shaft of the servo motor, the outer surface of the first rotating wheel is transmission-connected with a transmission belt, the other side of the transmission belt is transmission-connected with a second rotating wheel, a first bevel gear is fixedly installed in the middle of the second rotating wheel, a second bevel gear is meshed with the upper side of the first bevel gear, a driving plate is fixedly installed in the middle of the second bevel gear, support columns are fixedly installed on the left and right sides of the top of the inner cavity of the processing box, a limiting block is fixedly installed on the other end of the support column, a reset spring is arranged on the outer surface of the support column, a telescopic sleeve is movably installed on the outer surface of the support column, and a scraping frame is installed on the surface of the telescopic sleeve.

[0005] Optionally, a diverter box is installed on the top of the processing box, and heating boxes are installed on the front and rear sides of the processing box. The diverter box and the heating box are connected to each other. A conduit is installed on the surface of the heating box, and a cooling box is installed on the other end of the conduit.

[0006] Optionally, conveyor racks are installed on both the front and rear sides of the processing box, and a container is provided on the upper side of the conveyor racks.

[0007] Optionally, the outer surfaces of the first rotating wheel and the second rotating wheel are both provided with limiting grooves, and the transmission belt is drivingly connected in the limiting grooves.

[0008] Optionally, the front and rear ends of the driving plate are arc-shaped, a through groove adapted to the driving plate is provided on the top of the processing box, and the end of the scraper frame is located directly below the driving plate.

[0009] Optionally, the diameter of the limit block is two to three centimeters larger than the diameter of the support column, one end of the return spring is fixedly connected to the top of the inner cavity of the processing box, and the other end of the return spring is fixedly connected to the scraper frame.

[0010] Optionally, a telescopic groove is provided inside the telescopic sleeve, and the telescopic groove is matched with the limit block.

[0011] The utility model provides a quenching agent recovery device for spring steel wire production, which has the following beneficial effects:

[0012] 1. The quenching agent recovery device for spring steel wire production can drive the first rotating wheel to rotate by starting the servo motor, so that the first rotating wheel drives the transmission belt, and the transmission belt can drive the second rotating wheel to rotate. At this time, the first rotating wheel and the second rotating wheel will drive the first bevel gear to rotate, so that the first bevel gear drives the second bevel gear, and the second bevel gear can drive the driving plate to rotate, so that the driving plate drives the scraping frame, so that the scraping frame can remove impurities condensed on the inner wall of the processing box, and can achieve repeated cleaning with the elastic force provided by the reset spring, thereby improving the cleaning efficiency.

[0013] 2. The quenching agent recovery device for spring steel wire production can divert steam through a diverter box and introduce it into the inner cavity of a heating box to achieve heat preservation and heating of the processing box. When the steam turns into water inside the heating box, when the amount of water increases, the water will enter the inner cavity of the cooling box from the conduit. When the container is pulled out for processing, the cooling box surrounds the surface of the container to cool the container, making it convenient for users to quickly clean up the concentrated quenching agent. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a side view of the structure of the utility model;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of the conveying frame of the utility model;

[0016] Figure 3 It is a three-dimensional structural schematic diagram of the scraping frame of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the interior of the telescopic sleeve of the utility model;

[0018] Figure 5 It is a three-dimensional structural schematic diagram of the cooling box of the utility model.

[0019] In the figure: 1, processing box; 2, mounting frame; 3, servo motor; 4, first rotating wheel; 5, transmission belt; 6, second rotating wheel; 7, first bevel gear; 8, second bevel gear; 9, support column; 10, limit block; 11, return spring; 12, telescopic sleeve; 13, scraper frame; 14, diverter box; 15, heating box; 16, conduit; 17, cooling box; 18, conveyor frame; 19, container; 20, heating device; 21, drive plate. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figures 1 to 4The utility model provides a technical solution: a quenching agent recovery device for spring steel wire production, comprising a processing box 1, a mounting frame 2, and a heating device 20. The mounting frame 2 is fixedly mounted on the top of the processing box 1, and the heating device 20 is mounted on the bottom of the processing box 1. A servo motor 3 is fixedly mounted on the upper surface of the mounting frame 2, and a first rotating wheel 4 is fixedly mounted on the output shaft of the servo motor 3. The outer surfaces of the first rotating wheel 4 and the second rotating wheel 6 are both provided with limiting grooves, and the transmission belt 5 is connected to the limiting grooves for transmission. The limiting grooves can be used to limit the transmission belt 5, so that the transmission belt 5 is more smooth when transmitting. The first rotating wheel 4 is smooth, preventing the transmission belt 5 from being separated from the surface of the second rotating wheel 6. The outer surface of the first rotating wheel 4 is connected to the transmission belt 5, and the other side of the transmission belt 5 is connected to the second rotating wheel 6. The middle of the second rotating wheel 6 is fixedly installed with a first bevel gear 7, and the upper side of the first bevel gear 7 is meshed with a second bevel gear 8. The middle of the second bevel gear 8 is fixedly installed with a driving plate 21. The front and rear ends of the driving plate 21 are arc-shaped, which can reduce the friction between the two when the scraping frame 13 is driven, thereby reducing wear. The top of the processing box 1 is provided with a through groove adapted to the driving plate 21. The end of the scraper frame 13 is located directly below the driving plate 21, so that the driving plate 21 can accurately drive the scraper frame 13. Support columns 9 are fixedly installed on both sides of the top of the inner cavity of the processing box 1. The support columns 9 can support the reset spring 11 to prevent the reset spring 11 from bending when it is deformed. A limit block 10 is fixedly installed on the other end of the support column 9. The diameter of the limit block 10 is two to three centimeters larger than the diameter of the support column 9. The limit block 10 can be used to limit the telescopic sleeve 12 to prevent the telescopic sleeve 12 from detaching from the outer surface of the support column 9. The reset spring One end of 11 is fixedly connected to the top of the inner cavity of the processing box 1, and the other end of the reset spring 11 is fixedly connected to the scraper frame 13. The outer surface of the support column 9 is provided with a reset spring 11, and the outer surface of the support column 9 is movably installed with a telescopic sleeve 12. The interior of the telescopic sleeve 12 is provided with a telescopic groove, and the telescopic groove is adapted to the limit block 10, which can provide sufficient moving stroke for the scraper frame 13, so that the scraper frame 13 can be cleaned more fully. The scraper frame 13 is installed on the surface of the telescopic sleeve 12, and the scraper frame 13 contacts with the inner cavity wall of the processing box 1, so as to smoothly clean the tightened impurities.

[0022] See also Figure 2 and Figure 5A diverter box 14 is installed on the top of the processing box 1, and a heating box 15 is installed on the front and rear sides of the processing box 1. The diverter box 14 and the heating box 15 are connected to each other. A conduit 16 is installed on the surface of the heating box 15, and a cooling box 17 is installed on the other end of the conduit 16. When the container 19 is pulled out, it is in the inner cavity of the cooling box 17 and contacts the cooling box 17. The cold water inside the cooling box 17 can be used to cool the container 19. A water outlet is provided at the bottom of the cooling box 17 to facilitate the discharge of excess water. A conveying rack 18 is installed on the front and rear sides of the processing box 1, and a container 19 is provided on the upper side of the conveying rack 18. The rolling friction between the conveying rack 18 and the container 19 is used to facilitate the movement of the container 19, thereby improving the convenience of operation.

[0023] In summary, when using the quenching agent recovery device for spring steel wire production, the user first needs to introduce the used quenching agent into the inner cavity of the container 19, then place the container 19 in the inner cavity of the processing box 1, and start the heating device 20 to heat it. At this time, water vapor will enter the heating box 15 through the diversion box 14, so that the heating box 15 can heat the processing box 1. When the water in the inner cavity of the heating box 15 becomes more, it will enter the inner cavity of the cooling box 17 through the conduit 16, which is convenient for cooling the container 19. When it is necessary to When cleaning the inner wall of the processing box 1, it is necessary to start the servo motor 3 to drive the first rotating wheel 4 to rotate, so that the first rotating wheel 4 drives the transmission belt 5, and the transmission belt 5 drives the second rotating wheel 6 to rotate. At this time, the first rotating wheel 4 and the second rotating wheel 6 will drive the first bevel gear 7 to rotate, so that the first bevel gear 7 drives the second bevel gear 8, and the second bevel gear 8 drives the driving plate 21 to rotate, so that the driving plate 21 drives the scraper frame 13, so that the scraper frame 13 removes the impurities condensed on the inner wall of the processing box 1.

[0024] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A quenching agent recovery device for spring steel wire production, comprising a processing box (1), a mounting frame (2), and a heating device (20), wherein the mounting frame (2) is fixedly mounted on the top of the processing box (1), and the heating device (20) is mounted on the bottom of the processing box (1), characterized in that: A servo motor (3) is fixedly mounted on the upper surface of the mounting frame (2); a first rotating wheel (4) is fixedly mounted on the output shaft of the servo motor (3); a transmission belt (5) is transmission-connected to the outer surface of the first rotating wheel (4); the other side of the transmission belt (5) is transmission-connected to the second rotating wheel (6); a first bevel gear (7) is fixedly mounted in the middle of the second rotating wheel (6); a second bevel gear (8) is meshed on the upper side of the first bevel gear (7); a driving plate (21) is fixedly mounted in the middle of the second bevel gear (8); support columns (9) are fixedly mounted on both left and right sides of the top of the inner cavity of the processing box (1); a limit block (10) is fixedly mounted on the other end of the support column (9); a reset spring (11) is arranged on the outer surface of the support column (9); a telescopic sleeve (12) is movably mounted on the outer surface of the support column (9); a scraping frame (13) is mounted on the surface of the telescopic sleeve (12).

2. A quenching agent recovery device for spring steel wire production according to claim 1, characterized in that: A diverter box (14) is installed on the top of the processing box (1), and heating boxes (15) are installed on both the front and rear sides of the processing box (1). The diverter box (14) and the heating box (15) are connected to each other. A conduit (16) is installed on the surface of the heating box (15), and a cooling box (17) is installed at the other end of the conduit (16).

3. The quenching agent recovery device for spring steel wire production according to claim 1, characterized in that: Conveying racks (18) are installed on both the front and rear sides of the processing box (1), and a container (19) is arranged on the upper side of the conveying rack (18).

4. The quenching agent recovery device for spring steel wire production according to claim 1, characterized in that: The outer surfaces of the first rotating wheel (4) and the second rotating wheel (6) are both provided with limiting grooves, and the transmission belt (5) is transmission-connected in the limiting grooves.

5. The quenching agent recovery device for spring steel wire production according to claim 1, characterized in that: The front and rear ends of the driving plate (21) are arc-shaped, a through slot matching the driving plate (21) is provided on the top of the processing box (1), and the end of the scraper frame (13) is located directly below the driving plate (21).

6. A quenching agent recovery device for spring steel wire production according to claim 1, characterized in that: The diameter of the limit block (10) is two to three centimeters larger than the diameter of the support column (9); one end of the return spring (11) is fixedly connected to the top of the inner cavity of the processing box (1); and the other end of the return spring (11) is fixedly connected to the scraper frame (13).

7. The quenching agent recovery device for spring steel wire production according to claim 1, characterized in that: A telescopic groove is provided inside the telescopic sleeve (12), and the telescopic groove is matched with the limit block (10).

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