Heat treatment apparatus for metal material processing

Abstract

The utility model relates to metal material processing technical field, and disclose a kind of heat treatment equipment for metal material processing, including bottom plate and metal material workpiece, the top of bottom plate both sides is evenly provided with support plate.The heat treatment equipment for metal material processing, by starting double-shaft servo motor to drive two worm rotation, and then by two worm gears to drive two threaded rods synchronous rotation, and two threaded rods in the process of rotation then by two threaded bushings to drive moving plate, first blocking plate, placing seat, two connecting plates and second blocking plate whole downward movement, until second blocking plate and the inner bottom wall of heating box closely fit, to this to remove placing seat from the inside of heating box, and by second blocking plate to carry out the plugging of rectangular hole, so that when taking and placing operation to metal material workpiece, the heat inside heating box can be effectively prevented from rectangular hole heat loss, as far as possible to save heat, and then energy saving, it is favorable to use.

Description

Technical Field

[0001] This utility model relates to the field of metal material processing technology, specifically to a heat treatment device for metal material processing. Background Technology

[0002] Metallic materials refer to materials with properties such as luster, ductility, good electrical conductivity, and thermal conductivity. They are generally divided into ferrous metals and non-ferrous metals. Ferrous metals include iron, chromium, manganese, etc. When processing metallic materials, heat treatment is often required, so heat treatment equipment is usually used. However, in actual use, many existing heat treatment equipment often require the equipment to be fully opened when handling metallic workpieces, resulting in a large loss of heat inside the equipment during operation, which is wasteful and not conducive to use. Therefore, a heat treatment equipment for processing metallic materials is proposed. Utility Model Content

[0003] (a) Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a heat treatment device for metal material processing, which has the advantages of avoiding heat loss. It solves the problem that in the actual use of existing heat treatment equipment, many devices often need to be fully opened when handling metal workpieces, resulting in a large amount of heat loss from the equipment during operation, which leads to heat waste and is therefore detrimental to use.

[0004] (II) Technical Solution To achieve the aforementioned goal of preventing heat loss, this utility model provides the following technical solution: A heat treatment device for metal material processing, comprising a base plate and a metal workpiece. Support plates are provided on both the left and right sides of the top of the base plate. A heating box, with one end fixedly connected to the top of the right support plate, is provided on the top of the left support plate. Threaded rods, located between the two support plates and movably connected to the top of the base plate, are provided on both the left and right sides of the bottom of the heating box. Threaded sleeves are provided on the outer tops of the two threaded rods. Sliding grooves are provided on opposite sides of the two support plates. A movable plate, with one end fixedly connected to the outer side of the two threaded sleeves, is provided between the two sliding grooves. A driving assembly, with one end fixedly connected to the top of the base plate, is provided between the two support plates. The left and right ends of the driving assembly are respectively fixedly connected to the outer sides of the two threaded rods. The heating box… The bottom is provided with a rectangular hole between two threaded rods. The top of the movable plate is provided with a first sealing plate located below the rectangular hole and with one end tightly fitted to the bottom of the heating box. The top of the first sealing plate is provided with a placement seat with one end passing through the rectangular hole and extending into the interior of the heating box. The outer side of the placement seat is movably connected to the inner wall of the rectangular hole. The metal workpiece is placed on the top of the placement seat. The top of the movable plate is provided with two connecting plates, located on opposite sides of the two threaded sleeves and with one end extending into the interior of the heating box. The top of the left connecting plate is provided with a second sealing plate located above the metal workpiece and with one end fixedly connected to the top of the right connecting plate. The rear side of the heating box is provided with an air guide hood with one end extending into it. The rear side of the heating box is provided with a heating assembly with one end extending into it and the other end fixedly connected to the air guide hood.

[0005] Preferably, the drive assembly includes a U-shaped plate. The top of the base plate is fixedly mounted with a U-shaped plate located between two threaded rods and below the moving plate. The top of the base plate is fixedly mounted with a dual-axis servo motor located inside the U-shaped plate. The output shafts on both sides of the dual-axis servo motor are fixedly mounted with a worm gear, one end of which passes through the U-shaped plate and is movably connected to the bottom of the opposite side of the two support plates. The two worm gears are located on the rear side of the two threaded rods. The outer sides of the two threaded rods are fixedly mounted with worm wheels located below the threaded sleeves and one end of which meshes with the two worm gears respectively.

[0006] Preferably, the heating assembly includes a hot air blower, the hot air blower is fixedly installed on the rear side of the heating box above the air guide shroud, a first hot air pipe is fixedly installed on the top of the heating box with one end extending into its interior and the other end fixedly connected to the air inlet of the hot air blower, and a second hot air pipe is fixedly installed on the air outlet of the hot air blower with one end fixedly connected to the rear side of the air guide shroud.

[0007] Preferably, a viewing window extending into the front of the heating box is fixedly installed, and a controller is fixedly installed on the top right side of the support plate on the right side.

[0008] Preferably, first bearings are fixedly installed on the bottom left and right sides of the heating box and the top left and right sides of the base plate, and the threaded rod is rotatably connected to the heating box and the base plate respectively through the first bearings.

[0009] Preferably, a second bearing located below the slide groove is fixedly installed on each of the two support plates on opposite sides, and the worm gear is rotatably connected to the support plate through the second bearing.

[0010] (III) Beneficial Effects Compared with the prior art, this utility model provides a heat treatment device for metal material processing, which has the following beneficial effects: This heat treatment equipment for metal processing uses a dual-axis servo motor to drive two worm gears to rotate, which in turn drive two threaded rods to rotate synchronously via two worm wheels. During rotation, the two threaded rods, through two threaded sleeves, move a moving plate, a first sealing plate, a placement seat, two connecting plates, and a second sealing plate downwards until the second sealing plate is tightly fitted against the inner bottom wall of the heating chamber. This removes the placement seat from the heating chamber and seals the rectangular hole. Therefore, during the handling of metal workpieces, this effectively prevents heat loss from the heating chamber through the rectangular hole, preserving heat as much as possible, thus saving energy and improving usability. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a partial top-view cross-sectional diagram of the heating box of this utility model; Figure 3 This is a partial cross-sectional view of the heating box of this utility model from the right side.

[0012] In the diagram: 1. Base plate, 2. Support plate, 3. Heating box, 4. Threaded rod, 5. Threaded sleeve, 6. Slide groove, 7. Moving plate, 8. Drive assembly, 81. U-shaped plate, 82. Dual-axis servo motor, 83. Worm gear, 84. Worm wheel, 9. Rectangular hole, 10. First sealing plate, 11. Placement seat, 12. Metal material workpiece, 13. Connecting plate, 14. Second sealing plate, 15. Air guide hood, 16. Heating assembly, 161. Hot air blower, 162. First hot air pipe, 163. Second hot air pipe. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-3 This utility model provides a technical solution: a heat treatment device for metal material processing, including a base plate 1 and a metal material workpiece 12. Support plates 2 are fixedly installed on the top left and right sides of the base plate 1. A heating box 3 is fixedly installed on the top of the left support plate 2, with one end fixedly connected to the top of the right support plate 2. A viewing window with one end extending into the front of the heating box 3 is fixedly installed. The viewing window is made of high-temperature resistant glass. A controller is fixedly installed on the top right side of the right support plate 2. The controller model can be CPM1A-10CDR-A-V1.

[0015] The bottom left and right sides of the heating box 3 are movably installed with threaded rods 4 located between the two support plates 2 and movably connected to the top of the base plate 1 at one end. The bottom left and right sides of the heating box 3 and the top left and right sides of the base plate 1 are fixedly installed with first bearings. The threaded rods 4 are rotatably connected to the heating box 3 and the base plate 1 respectively through the first bearings. The outer top of the two threaded rods 4 are threadedly connected with threaded sleeves 5. The opposite sides of the two support plates 2 are provided with sliding grooves 6. A movable plate 7 is movably installed between the two sliding grooves 6, with one end fixedly connected to the outer side of the two threaded sleeves 5.

[0016] A drive assembly 8 is movably installed between the two support plates 2, with one end fixedly connected to the top of the base plate 1. The left and right ends of the drive assembly 8 are fixedly connected to the outer sides of the two threaded rods 4, respectively. The drive assembly 8 includes a U-shaped plate 81. The top of the base plate 1 is fixedly installed with the U-shaped plate 81 located between the two threaded rods 4 and below the moving plate 7. The top of the base plate 1 is fixedly installed with a dual-axis servo motor 82 located inside the U-shaped plate 81. The model of the dual-axis servo motor 82 can be HDMF2089050. The output shafts on both sides of the dual-axis servo motor 82 are fixedly installed with a worm gear 83, one end of which passes through the U-shaped plate 81 and is movably connected to the bottom of the opposite side of the two support plates 2, respectively. The two worm gears 83 are located on the rear side of the two threaded rods 4, respectively. The opposite sides of the two support plates 2 are fixedly installed with a second bearing located below the slide groove 6. The worm gear 83 is rotatably connected to the support plate 2 through the second bearing. The outer sides of the two threaded rods 4 are fixedly installed with a worm wheel 84 located below the threaded sleeve 5 and one end of which meshes with the two worm gears 83, respectively.

[0017] The bottom of the heating box 3 has a rectangular hole 9 located between two threaded rods 4. The top of the movable plate 7 is fixedly installed with a first sealing plate 10 located below the rectangular hole 9 and with one end tightly fitted to the bottom of the heating box 3. The top of the first sealing plate 10 is fixedly installed with a placement seat 11 that passes through the rectangular hole 9 and extends into the interior of the heating box 3. The outer side of the placement seat 11 is movably connected to the inner wall of the rectangular hole 9. The metal workpiece 12 is placed on the top of the placement seat 11. The top of the movable plate 7 is fixedly installed with two connecting plates 13 located on opposite sides of the two threaded sleeves 5 and with one end extending into the interior of the heating box 3. The bottom of the heating box 3 has mounting holes on both the left and right sides that are compatible with the connecting plates 13. The top of the left connecting plate 13 is fixedly installed with a second sealing plate 14 located above the metal workpiece 12 and with one end fixedly connected to the top of the right connecting plate 13.

[0018] A guide hood 15 extending into the rear of the heating box 3 is fixedly installed, with the air outlet of the guide hood 15 facing the top of the placement base 11. A heating assembly 16 extending into the rear of the heating box 3 and fixedly connected to the guide hood 15 at the other end is also fixedly installed. The heating assembly 16 includes a hot air blower 161. The hot air blower 161 located above the guide hood 15 is fixedly installed on the rear of the heating box 3. The hot air blower 161 may be of model HLJT-3380-006. A first hot air pipe 162 extending into the rear of the heating box 3 and fixedly connected to the air inlet of the hot air blower 161 at the other end is fixedly installed on the top of the heating box 3. A second hot air pipe 163 fixedly connected to the rear of the guide hood 15 at the outlet of the hot air blower 161 is also fixedly installed.

[0019] All electrical components mentioned in this article are electrically connected to the controller and power supply. The control method of this utility model is controlled by the controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, this utility model is mainly used to protect mechanical devices, so the control method and circuit connection will not be explained in detail.

[0020] In use, the air inside the heating chamber 3 can be drawn into it through the first hot air pipe 162 by starting the hot air blower 161. After the air is heated, it is delivered to the air guide shroud 15 through the second hot air pipe 163, and then blown onto the metal workpiece 12 through the air guide shroud 15 to perform heat treatment on the metal workpiece 12. When it is necessary to flip or pick up the metal workpiece 12, the two worm gears 83 can be rotated by starting the dual-axis servo motor 82. In turn, the two worm wheels 84 drive the two threaded rods 4 to rotate synchronously. During the rotation of the two threaded rods 4, the moving plate 7, the first sealing plate 10, the placement seat 11, the two connecting plates 13 and the second sealing plate 14 are moved downward as a whole through the two threaded sleeves 5 until the second sealing plate 14 is flush with the inner bottom wall of the heating chamber 3. The placement seat 11 is moved out of the heating chamber 3 by fitting it tightly together, and the rectangular hole 9 is sealed by the second sealing plate 14. This effectively prevents the heat inside the heating chamber 3 from escaping through the rectangular hole 9 when flipping or picking up the metal workpiece 12, thus preserving heat as much as possible, saving energy, and making it easier to use. After flipping or picking up, the dual-axis servo motor 82 can be started to rotate in the opposite direction, thereby driving the moving plate 7, the first sealing plate 10, the placement seat 11, the two connecting plates 13 and the second sealing plate 14 to move upward as a whole until the first sealing plate 10 fits tightly against the bottom of the heating chamber 3, thereby sealing the rectangular hole 9 and preventing heat loss. Then, the hot air blower 161 can be started to continue the heat treatment operation on the metal workpiece 12.

[0021] In summary, this heat treatment equipment for metal material processing drives two worm gears 83 to rotate via a dual-axis servo motor 82, which in turn drives two threaded rods 4 to rotate synchronously via two worm wheels 84. During rotation, the two threaded rods 4 drive the moving plate 7, the first sealing plate 10, the placement seat 11, the two connecting plates 13, and the second sealing plate 14 to move downwards as a whole, until the second sealing plate 14 is tightly fitted against the inner bottom wall of the heating chamber 3. This removes the placement seat 11 from the interior of the heating chamber 3, and the second sealing plate 14 seals the rectangular hole 9. Thus, when handling metal workpieces 12, heat loss from the heating chamber 3 through the rectangular hole 9 is effectively prevented, preserving heat as much as possible and saving energy. This solves the problem that many existing heat treatment equipment often requires full opening during handling of metal workpieces, resulting in significant heat loss and wasted heat, which is detrimental to operation.

[0022] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "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 limitations, 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.

[0023] 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 processing metal materials, comprising a base plate (1) and a metal workpiece (12), wherein support plates (2) are provided on both the left and right sides of the top of the base plate (1), and a heating box (3) is provided on the top of the left support plate (2), one end of which is fixedly connected to the top of the right support plate (2), characterized in that: The bottom left and right sides of the heating box (3) are provided with threaded rods (4) located between two support plates (2) and movably connected to the top of the bottom plate (1) at one end. Threaded sleeves (5) are provided on the outer top of the two threaded rods (4). Slide grooves (6) are provided on the opposite sides of the two support plates (2). A movable plate (7) is provided between the two slide grooves (6) and fixedly connected to the outer side of the two threaded sleeves (5) at one end. A drive assembly (8) is provided between the two support plates (2) and fixedly connected to the top of the bottom plate (1) at one end. The left and right ends of the drive assembly (8) are fixedly connected to the outer side of the two threaded rods (4) respectively. A rectangular hole (9) is provided at the bottom of the heating box (3) between the two threaded rods (4). A first sealing plate (10) is provided at the top of the movable plate (7) below the rectangular hole (9) and tightly fitted to the bottom of the heating box (3) at one end. The top of the first sealing plate (10) is provided with a placement seat (11) that passes through the rectangular hole (9) and extends into the heating box (3). The outer side of the placement seat (11) is movably connected to the inner wall of the rectangular hole (9). The metal material workpiece (12) is placed on the top of the placement seat (11). The top of the moving plate (7) is provided with two connecting plates (13) that are located on opposite sides of the two threaded sleeves (5) and extend into the heating box (3) at one end. The top of the left connecting plate (13) is provided with a second sealing plate (14) that is located above the metal material workpiece (12) and is fixedly connected to the top of the right connecting plate (13) at one end. The rear side of the heating box (3) is provided with a wind guide hood (15) that extends into its interior at one end. The rear side of the heating box (3) is provided with a heating assembly (16) that extends into its interior at one end and is fixedly connected to the wind guide hood (15) at the other end.

2. The heat treatment equipment for metal material processing according to claim 1, characterized in that: The drive assembly (8) includes a U-shaped plate (81). The top of the base plate (1) is fixedly installed with a U-shaped plate (81) located between two threaded rods (4) and below the moving plate (7). The top of the base plate (1) is fixedly installed with a dual-axis servo motor (82) located inside the U-shaped plate (81). The output shafts on both sides of the dual-axis servo motor (82) are fixedly installed with a worm gear (83) that passes through the U-shaped plate (81) and is movably connected to the bottom of the opposite side of the two support plates (2). The two worm gears (83) are located behind the two threaded rods (4). The outer sides of the two threaded rods (4) are fixedly installed with worm wheels (84) located below the threaded sleeve (5) and one end of each worm gear (83) meshing with the two worm gears (83).

3. The heat treatment equipment for metal material processing according to claim 1, characterized in that: The heating assembly (16) includes a hot air blower (161). The hot air blower (161) is fixedly installed on the rear side of the heating box (3) above the air guide hood (15). A first hot air pipe (162) is fixedly installed on the top of the heating box (3), with one end extending into its interior and the other end fixedly connected to the air inlet of the hot air blower (161). A second hot air pipe (163) is fixedly installed on the air outlet of the hot air blower (161), with one end fixedly connected to the rear side of the air guide hood (15).

4. The heat treatment equipment for metal material processing according to claim 1, characterized in that: A viewing window extending into the front of the heating box (3) is fixedly installed, and a controller is fixedly installed on the top right side of the support plate (2) on the right side.

5. The heat treatment equipment for metal material processing according to claim 1, characterized in that: The bottom left and right sides of the heating box (3) and the top left and right sides of the base plate (1) are all fixedly installed with first bearings. The threaded rod (4) is rotatably connected to the heating box (3) and the base plate (1) respectively through the first bearings.

6. The heat treatment equipment for metal material processing according to claim 2, characterized in that: The two support plates (2) are each fixedly installed with a second bearing located below the slide groove (6) on opposite sides, and the worm (83) is rotatably connected to the support plate (2) through the second bearing.

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