A die steel machining heat treatment apparatus

Abstract

The utility model discloses a die steel processing heat treatment equipment relates to installation equipment technical field, and this die steel processing heat treatment equipment, including the chassis and setting at the top surface of chassis conveyer, still includes: setting at the conveyer top surface one side conveyer subsection belt, the top surface both sides fixed connection of conveyer subsection belt has the cleaning mechanism. The utility model discloses through the setting of cleaning mechanism, when the device is to use, first place the external mould on conveyer subsection belt, transport forward, and the extension hydraulic rod will according to the size width of external mould, adjust the length of extension, and extend the side brush to the both sides of external mould, and brush the dust on both sides, and then external mould continues to go forward, and the lifting hydraulic rod is adjusted to the suitable height according to the height of external mould, and lets the top brush can brush the dust and impurity on the top of external mould, plays the role that can remove the dust and impurity adhered to the surface of external mould.

Description

Technical Field

[0001] This utility model relates to the technical field of heat treatment equipment, specifically to a heat treatment equipment for mold steel processing. Background Technology

[0002] Currently, before entering heat treatment equipment, mold steel is usually transported by conveyor belt. Dust, iron filings, oil stains and other impurities easily adhere to the surface, which will form oxide spots and inclusion defects under high temperature environment. This not only reduces the surface quality of the mold steel, but may also cause problems such as cracks and chipping in subsequent processing, increasing the scrap rate. Traditional furnace heating equipment has a slow heating rate, and the temperature in different areas of the furnace is prone to difference, which makes the mold steel unevenly heated and causes inconsistent performance indicators such as hardness and toughness, affecting the stability of product quality. Utility Model Content

[0003] This invention provides a heat treatment equipment for mold steel processing to solve the problems of existing lack of devices for cleaning external dust from molds, which leads to spots on the mold surface and reduced product quality, and lack of heating devices resulting in insufficient toughness indicators.

[0004] This utility model provides the following technical solution: a heat treatment equipment for mold steel processing, including a base frame and a conveyor belt set on the top surface of the base frame, and further including: a conveyor segment belt set on one side of the top surface of the conveyor belt, a cleaning mechanism fixedly connected to both sides of the top surface of the conveyor segment belt, the cleaning mechanism including a lifting hydraulic rod, a top brush, a side plate, an extension hydraulic rod and a side brush, and a heating box set on the top surface of the conveyor belt, the heating box having heating mechanisms installed on both sides inside, the heating mechanism including a side grid, a top grid and a temperature sensor.

[0005] As a preferred embodiment of this utility model, the lifting hydraulic rod is fixedly connected to both sides of the top surface of the conveyor belt, a top brush is fixedly connected to the top of the lifting hydraulic rod, a side plate is installed on one side of the lifting hydraulic rod, an extension hydraulic rod is fixedly connected to one side of the side plate, and a side brush is fixedly connected to the top of the extension hydraulic rod.

[0006] As a preferred embodiment of this utility model, the side grid is installed on both sides inside the heating box, the top grid is installed inside the top of the heating box, and a temperature sensor is installed on one side of the top of the heating box.

[0007] As a preferred embodiment of this utility model, a cooling conveyor belt is installed on the other side of the conveyor belt, and cooling boxes are fixedly connected to both sides of the top surface of the cooling conveyor belt.

[0008] As a preferred embodiment of this utility model, a cooling fan is fixedly connected inside the cooling box, and a rubber door curtain is installed on one side of the cooling box.

[0009] As a preferred embodiment of this utility model, a cooling bottom box is fixedly connected to the bottom of the conveyor cooling belt, and a cooling bottom fan is fixedly connected inside the cooling bottom box.

[0010] As a preferred technical solution of this utility model, a PLC controller is fixedly connected to one side of the top of the base frame, and a temperature controller is electrically connected to one side of the PLC controller via a power cord.

[0011] As a preferred embodiment of this utility model, the heating box has baffles fixedly connected to both sides inside, and the baffles are installed on the outside of the side grid.

[0012] Compared with the prior art, this utility model provides a heat treatment equipment for mold steel processing, which has the following beneficial effects:

[0013] 1. This mold steel processing heat treatment equipment, through the setting of the cleaning mechanism, when the device is to be used, first place the outer mold on the conveyor belt and transport it forward. The extension hydraulic rod will adjust the extension length according to the size and width of the outer mold, extending the side brushes to both sides of the outer mold to brush away the dust on both sides. Then the outer mold continues to move forward, and the lifting hydraulic rod is adjusted to a suitable height according to the height of the outer mold, so that the top brush can brush away the dust and impurities on the top of the outer mold, which can remove the dust and impurities attached to the surface of the outer mold.

[0014] 2. This mold steel processing heat treatment equipment, through the setting of the heating mechanism, allows the external mold to be transported forward into the heating chamber after cleaning when the equipment is to be used. Side electric grids are installed on both sides of the heating chamber, and the side electric grids are energized to heat the external mold from both sides. A top electric grid is also installed at the top of the heating chamber, which can achieve heating from both sides and the top. In addition, a temperature sensor is installed on one side of the heating chamber to detect the internal temperature in real time. The PLC controller then controls the temperature controller to accurately control the internal heating temperature, which can achieve the function of precise heating treatment. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the cleaning mechanism structure of this utility model;

[0017] Figure 3 This is a schematic diagram of the heating mechanism of this utility model;

[0018] Figure 4 This is a schematic diagram of the internal structure of the cooling box of this utility model.

[0019] In the diagram: 1. Base frame; 2. Conveyor belt; 3. Segmented conveyor belt; 4. Cleaning mechanism; 401. Lifting hydraulic rod; 402. Top brush; 403. Side plate; 404. Extension hydraulic rod; 405. Side brush; 5. Heating box; 6. Heating mechanism; 601. Side electric grid; 602. Top electric grid; 603. Temperature sensor; 7. Cooling conveyor belt; 8. Cooling box; 9. Cooling fan; 10. Rubber curtain; 11. Cooling bottom box; 12. Cooling bottom fan; 13. PLC controller; 14. Temperature controller; 15. Baffle net. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1 - Figure 4 This utility model discloses a heat treatment equipment for mold steel processing, including a base frame 1 and a conveyor belt 2 set on the top surface of the base frame 1. It also includes a conveyor segment belt 3 set on one side of the top surface of the conveyor belt 2. Cleaning mechanisms 4 are fixedly connected to both sides of the top surface of the conveyor segment belt 3. The cleaning mechanism 4 includes a lifting hydraulic rod 401, a top brush 402, a side plate 403, an extension hydraulic rod 404, and a side brush 405. A heating box 5 is set on the top surface of the conveyor belt 2. Heating mechanisms 6 are installed on both sides inside the heating box 5. The heating mechanism 6 includes a side grid 601, a top grid 602, and a temperature sensor 603.

[0022] Specifically, the lifting hydraulic rod 401 is fixedly connected to both sides of the top surface of the conveyor belt 3. A top brush 402 is fixedly connected to the top of the lifting hydraulic rod 401. A side plate 403 is installed on one side of the lifting hydraulic rod 401. An extension hydraulic rod 404 is fixedly connected to one side of the side plate 403. A side brush 405 is fixedly connected to the top of the extension hydraulic rod 404.

[0023] In this embodiment, the outer mold is first placed on the conveyor belt 3 and transported forward. The extension hydraulic rod 404 adjusts the extension length according to the size and width of the outer mold, extending the side brush 405 to both sides of the outer mold to brush away the dust on both sides. Then the outer mold continues to move forward, and the lifting hydraulic rod 401 is adjusted to a suitable height according to the height of the outer mold, so that the top brush 402 can brush away the dust and impurities on the top of the outer mold.

[0024] Specifically, the side grid 601 is installed on both sides inside the heating box 5, the top grid 602 is installed inside the top of the heating box 5, and the temperature sensor 603 is installed on one side of the top of the heating box 5.

[0025] In this embodiment, after the external mold is cleaned, it continues to be transported forward into the interior of the heating box 5. Side electric grids 601 are installed on both sides of the heating box 5. The side electric grids 601 are energized and heated to heat the external mold from both sides. However, a top electric grid 602 is also installed at the top of the interior of the heating box 5, which can heat from both sides and the top. A temperature sensor 603 is also installed on one side of the heating box 5 to detect the internal temperature in real time. The PLC controller 13 then controls the temperature controller 14 to accurately control the internal heating temperature.

[0026] Specifically, a cooling conveyor belt 7 is installed on the other side of the conveyor belt 2, and cooling boxes 8 are fixedly connected to both sides of the top surface of the cooling conveyor belt 7.

[0027] In this embodiment, the cooling box 8 is used to cool down the external mold after it has been heated.

[0028] Specifically, a cooling fan 9 is fixedly connected inside the cooling box 8, and a rubber door curtain 10 is installed on one side of the cooling box 8.

[0029] Specifically, a cooling box 11 is fixedly connected to the bottom of the cooling conveyor belt 7, and a cooling fan 12 is fixedly connected inside the cooling box 11.

[0030] In this embodiment, a cooling base box 11 is installed at the bottom of the conveyor cooling belt 7, and a cooling bottom fan 12 is installed inside to allow for simultaneous cooling on the top and bottom surfaces.

[0031] Specifically, a PLC controller 13 is fixedly connected to one side of the top of the base frame 1, and a temperature controller 14 is electrically connected to one side of the PLC controller 13 via a power cord.

[0032] Specifically, baffles 15 are fixedly connected to both sides of the interior of the heating box 5, and the baffles 15 are installed on the outside of the side grid 601.

[0033] The working principle and usage process of this utility model are as follows: When the device is to be used, the outer mold is first placed on the conveyor belt 3 and transported forward. The extension hydraulic rod 404 will adjust the extension length according to the size and width of the outer mold, and extend the side brush 405 to both sides of the outer mold to brush away the dust on both sides. Then the outer mold continues to move forward, and the lifting hydraulic rod 401 is adjusted to a suitable height according to the height of the outer mold, so that the top brush 402 can brush away the dust and impurities on the top of the outer mold.

[0034] When the device is to be used, after the outer mold is cleaned, it continues to be transported forward into the interior of the heating box 5. Side grids 601 are installed on both sides of the heating box 5. The side grids 601 are energized and heated to heat the outer mold from both sides. A top grid 602 is also installed at the top inside the heating box 5, which can heat from both sides and the top. A temperature sensor 603 is also installed on one side of the heating box 5 to detect the internal temperature in real time. The PLC controller 13 then controls the temperature controller 14 to accurately control the internal heating temperature.

[0035] In summary, this mold steel processing heat treatment equipment, through the cleaning mechanism 4, effectively removes dust and impurities adhering to the external mold surface, preventing surface impurities from forming oxide spots and inclusion defects under high-temperature conditions. This not only reduces the surface quality of the mold steel but may also lead to cracks, chipping, and other problems in subsequent processing, increasing the scrap rate. Furthermore, the heating mechanism 6 enables precise heating treatment, preventing uneven heating of different parts of the mold steel, which could cause inconsistencies in performance indicators such as hardness and toughness, affecting product quality stability.

[0036] It should be noted that, in this document, terms such as "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A heat treatment device for mold steel processing, comprising a base frame (1) and a conveyor belt (2) disposed on the top surface of the base frame (1), characterized in that, Also includes: A conveyor segment belt (3) is set on one side of the top surface of the conveyor belt (2). A cleaning mechanism (4) is fixedly connected to both sides of the top surface of the conveyor segment belt (3). The cleaning mechanism (4) includes a lifting hydraulic rod (401), a top brush (402), a side plate (403), an extension hydraulic rod (404), and a side brush (405). A heating box (5) is set on the top surface of the conveyor belt (2). Heating mechanisms (6) are installed on both sides inside the heating box (5). The heating mechanism (6) includes a side grid (601), a top grid (602), and a temperature sensor (603).

2. The heat treatment equipment for mold steel processing according to claim 1, characterized in that: The lifting hydraulic rod (401) is fixedly connected to both sides of the top surface of the conveyor segment belt (3). A top brush (402) is fixedly connected to the top of the lifting hydraulic rod (401). A side plate (403) is installed on one side of the lifting hydraulic rod (401). An extension hydraulic rod (404) is fixedly connected to one side of the side plate (403). A side brush (405) is fixedly connected to the top of the extension hydraulic rod (404).

3. The heat treatment equipment for mold steel processing according to claim 1, characterized in that: The side grid (601) is installed on both sides inside the heating box (5), the top grid (602) is installed inside the top of the heating box (5), and a temperature sensor (603) is installed on one side of the top of the heating box (5).

4. The heat treatment equipment for mold steel processing according to claim 1, characterized in that: A cooling conveyor belt (7) is installed on the other side of the conveyor belt (2), and cooling boxes (8) are fixedly connected to both sides of the top surface of the cooling conveyor belt (7).

5. The heat treatment equipment for mold steel processing according to claim 4, characterized in that: A cooling fan (9) is fixedly connected inside the cooling box (8), and a rubber curtain (10) is installed on one side of the cooling box (8).

6. The heat treatment equipment for mold steel processing according to claim 4, characterized in that: The bottom of the conveyor cooling belt (7) is fixedly connected to a cooling base box (11), and a cooling bottom fan (12) is fixedly connected inside the cooling base box (11).

7. The heat treatment equipment for mold steel processing according to claim 1, characterized in that: A PLC controller (13) is fixedly connected to one side of the top of the base frame (1), and a temperature controller (14) is electrically connected to one side of the PLC controller (13) via a power line.

8. The heat treatment equipment for mold steel processing according to claim 1, characterized in that: The heating box (5) has baffles (15) fixedly connected to both sides inside, and the baffles (15) are installed on the outside of the side grid (601).

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