Heat treatment equipment for machining of building materials and process of heat treatment equipment

Abstract

The invention relates to the technical field of machining heat treatment, and discloses heat treatment equipment for building material machining and a process thereof.The heat treatment equipment comprises a working shell, a plurality of table legs are fixedly connected to the periphery of the bottom of the working shell, a square shell is fixedly connected to the top of the working shell, and a motor is fixedly connected to the center of the bottom of the working shell; the output end of the motor is fixedly connected with a rotating shaft, the lifting appliance is started, the lifting appliance drives the lifting hook to move, the lifting hook drives the workpiece to move, the workpiece is moved into the water storage sleeve plate, water quenching treatment is conducted on the workpiece through water in the water storage sleeve plate, meanwhile, the motor is started, the motor drives the rotating shaft to rotate, and the rotating shaft drives the main gear to rotate; the main gear drives the secondary gear to rotate, the secondary gear drives the vertical sleeve rod to rotate, the vertical sleeve rod drives the round sleeve to rotate, and the round sleeve drives the stirring plate to rotate, so that water is stirred, the temperature gradient can be eliminated, and it is ensured that a workpiece is evenly heated.

Description

Technical Field

[0001] The present invention relates to the technical field of mechanical processing heat treatment, in particular to a heat treatment device for mechanical processing of building materials and a process thereof. Background Art

[0002] Building materials machinery is a professional mechanical equipment and related instruments used to produce various building materials products. These mechanical equipment need to be produced and need to go through the heat treatment step when processing mechanical equipment. Heat treatment refers to a metal hot processing process in which the workpiece in the mechanical equipment is heated, kept warm and cooled in a solid state to obtain the same structure and properties as the workpiece. In the process from the Stone Age to the Bronze Age and the Iron Age, the role of heat treatment has gradually been recognized by people.

[0003] When mechanical equipment is heat treated, it is generally quenched by cold water. However, after working for a long time, the workpiece will discharge oxides during water quenching, and the oxides will mix with water. If the oxides are not separated from the water, the water quenching effect of the next workpiece will be affected. Summary of the invention

[0004] The object of the present invention is to provide a heat treatment device and process for mechanical processing of building materials to solve the problems raised in the above-mentioned background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The present invention relates to a heat treatment device for mechanical processing of building materials and a process thereof, comprising a working shell, a plurality of table legs are fixedly connected to the bottom of the working shell, a square shell is fixedly connected to the top of the working shell, a motor is fixedly connected to the bottom center of the working shell, a rotating shaft is fixedly connected to the output end of the motor, one end of the rotating shaft penetrates the working shell and extends to the inside of the working shell, a main gear is fixedly connected to the top outer wall of the rotating shaft, and a water quenching and stirring mechanism is also included. The water quenching and stirring mechanism includes a hook arranged just above the square shell, a workpiece is contacted to the bottom end of the hook, a plurality of fixed rods are fixedly connected to the bottom of the inner wall of the working shell, secondary gears are meshedly connected to the outer wall of the main gear, the inner wall of the secondary gear is rotatably connected to the outer wall of the fixed rod, and a stirring assembly is arranged on the top of the secondary gear.

[0007] Furthermore, the stirring assembly includes a vertical sleeve rod fixedly connected to the top of the secondary gear, one end of the vertical sleeve rod penetrates the working shell and extends to the interior of the square shell, a circular sleeve is fixedly connected to the outer wall of the middle end of the vertical sleeve rod, and stirring plates are fixedly connected to the outer wall of the circular sleeve on all sides, first springs are fixedly connected to both ends of one side of the inner wall of the stirring plate, one end of the first spring is fixedly connected to a sliding plate, the outer wall of the sliding plate is slidably connected to the inner wall of the stirring plate, and a polyamide rope is fixedly connected to the bottom of the sliding plate.

[0008] Furthermore, one end of the polyamide rope passes through the vertical sleeve rod and extends to the interior of the vertical sleeve rod, and the end of the polyamide rope away from the sliding plate is fixedly connected to a circular plate, and the outer wall of the circular plate is slidably connected to the inner wall of the vertical sleeve rod. Circular holes are respectively opened around the outer wall of the vertical sleeve rod, and a number of special-shaped shells are respectively fixedly connected to the bottom of the inner wall of the square shell, and the inner wall of the special-shaped shell is connected to the outer wall of the vertical sleeve rod. A sealing bag is fixedly connected to the top of the special-shaped shell, and one end of the inner cavity of the special-shaped shell is slidably connected to the sliding rod.

[0009] Furthermore, a knocking assembly is provided at one end of the sliding rod, and the knocking assembly includes an arc plate fixedly connected to one end of the sliding rod, a first return spring fixedly connected between the two arc plates, arc shells are slidably connected to the outer walls of the two ends of the arc plate respectively, the bottom of the arc shell is slidably connected to the bottom of the inner wall of the square shell, the top of the arc shell is fixedly connected to a special-shaped shell, and a rotating plate is rotatably connected to one side of the inner wall of the special-shaped shell.

[0010] Furthermore, one side of the arc-shaped shell is connected to a round tube, the inner wall of the round tube is slidably connected to the slide rod shell, one side of the inner wall of the slide rod shell is fixedly connected to a second spring, one end of the second spring is fixedly connected to a main impact rod, the outer wall of the main impact rod is slidably connected to the inner wall of the slide rod shell, and both sides of the inner wall of the slide rod shell are respectively connected to bent tubes, and the inner wall of the bent tube is sleeved and slidably connected with a secondary impact rod.

[0011] Furthermore, a filter assembly is provided on the outer wall of the vertical sleeve rod, and the filter assembly includes a belt rotatably connected to the outer wall at the top end of the vertical sleeve rod, the inner wall of one end of the belt is rotatably connected to a rotating rod, the bottom of the rotating rod is rotatably connected to the bottom of the inner wall of the square shell, and the bottom of the inner wall of the square shell near the rotating rod is fixedly connected to a water storage jacket plate.

[0012] Furthermore, the outer wall of the water storage sleeve is slidably connected to a lifting plate, the outer wall of the lifting plate is slidably connected to the inner wall of the square shell, the bottom of the lifting plate is fixedly connected to a second return spring, the outer wall of the rotating rod is clamped with a cleaning sleeve, the bottom of the cleaning sleeve is rotatably connected to the top of the lifting plate, the outer wall of the cleaning sleeve is fixedly connected to a plurality of cleaning brushes, and the outer wall of the square shell is provided with a plurality of water filtering holes.

[0013] Furthermore, a plurality of fixed shells are fixedly connected around the bottom of the lifting plate, a plurality of annular bags are fixedly connected around the bottom of the lifting plate close to the fixed shell, the annular bags are arranged inside the fixed shell, a plurality of elastic ropes are fixedly connected around the top of the inner wall of the square shell, one end of the elastic rope passes through the lifting plate and extends to the inside of the fixed shell, the bottom of the elastic rope is fixedly connected to an annular plate, and the outer wall of the annular plate is slidably connected to the inner wall of the fixed shell.

[0014] Furthermore, a reflux assembly is provided on the outer wall of the square shell, and the reflux assembly includes a plurality of reflux shells fixedly connected around the outer wall of the square shell, and the water filter hole is arranged inside the reflux shell, and a water pipe is connected to one side of the bottom end of the reflux shell, and a semicircular shell is connected between the two water pipes, and the semicircular shell is fixedly connected to the outer wall of the square shell, and a water pump is connected to the top of the semicircular shell, and a water spray pipe is connected to the top of the water pump, and one end of the water spray pipe passes through the square shell and extends to the inside of the water storage jacket.

[0015] A heat treatment device for mechanical processing of building materials and a process thereof, the process of heat treatment for mechanical processing comprises the following steps:

[0016] Step 1: Raw material preparation: The first step of mechanical heat treatment is to prepare the raw materials. The raw materials are metal materials, which are first processed and formed through cutting and sawing processes;

[0017] Step 2: Cleaning and pretreatment: In order to ensure the quality of the final product, the raw materials need to be cleaned and pretreated. The purpose of cleaning is to remove dirt and impurities on the surface so as not to affect the subsequent process. Pretreatment includes removing the oxide layer and surfactant treatment to improve the weldability and machinability of the material.

[0018] Step 3: Heating treatment: Heating treatment is the core step of mechanical heat treatment. It controls the temperature and time of the material to achieve the required grain structure and hardness. Heating treatment includes water quenching and tempering. Different methods require different materials and performance requirements.

[0019] Step 4: Surface treatment: After mechanical heat treatment, the surface of the material will be oxidized and needs surface treatment. Common surface treatment methods include electroplating and spraying to improve the corrosion resistance and oxidation resistance of the material.

[0020] Step 5: Final inspection and packaging: The last step of mechanical heat treatment is final inspection and packaging. The purpose of final inspection is to ensure that the quality and performance of the product meet the requirements. Final inspection can include testing hardness and tensile strength. Once the final inspection is passed, the product will be packaged to protect the workpiece from damage and contamination.

[0021] The present invention has the following beneficial effects:

[0022] (1) The present invention starts the lifting device, which drives the lifting hook to move, which drives the workpiece to move, and moves the workpiece to the inside of the water storage jacket, where the workpiece is quenched by the water inside the water storage jacket. At the same time, the motor is started, which drives the rotating shaft to rotate, which drives the main gear to rotate, which drives the secondary gear to rotate, which drives the vertical sleeve rod to rotate, which drives the circular sleeve to rotate, which drives the stirring plate to rotate, thereby stirring the water, eliminating the temperature gradient, and ensuring that the workpiece is heated evenly. The centrifugal force generated by the rotation causes the sliding plate to move, and the sliding plate is driven to rotate. The movable plate drives the polyamide rope to move, and the polyamide rope is stretched, so that the circular plate connected to the polyamide rope moves downward inside the vertical sleeve rod. During the downward movement of the circular plate, the air pressure inside the vertical sleeve rod enters the inner cavity of the special-shaped sleeve shell through the round hole, and the air pressure moves the sliding rod inside the special-shaped sleeve shell, and the sliding rod drives the arc plate to move. Multiple arc plates move, so that multiple arc shells approach each other, and the arc shell drives the special-shaped shell to move, and the special-shaped shell drives the rotating plate to move, thereby clamping the workpiece to prevent the workpiece from shaking due to the impact of water flow during stirring, thereby enhancing the water quenching effect of the workpiece.

[0023] (2) In the present invention, when the stirring plate stirs the water, the arc-shaped setting at the top of the water storage jacket can impact the water inside the water storage jacket to the top of the lifting plate, so that the impurities dropped from the workpiece during water quenching are mixed with water and discharged to the outside of the water storage jacket, thereby preventing the accumulation of impurities and affecting the water quenching effect of water on subsequent workpieces. When the arc-shaped plates move, the two arc-shaped plates will move toward the inside of the arc-shaped shell, and the two arc-shaped plates will approach each other, so that the air pressure inside the arc-shaped shell enters the inside of the circular tube, and the air pressure causes the sliding rod shell inside the circular tube to move, and the sliding rod shell drives the main impact rod to move. The main impact rod moves, and the inner wall of the water storage sleeve is knocked during the movement, so that the water storage sleeve is slightly vibrated to prevent impurities from being attached to the inner wall of the water storage sleeve when the impurities are discharged, thereby further improving the effect of impurity discharge. In addition, when the main impact rod is in contact with the water storage sleeve, it is subjected to the reaction force of the water storage sleeve, causing the main impact rod to slide toward the inside of the slide rod shell, so that the air pressure inside the slide rod shell enters the inside of the bent pipe, and the air pressure pushes the secondary impact rod inside the bent pipe to move, so that the secondary impact rod knocks the water storage sleeve again, thereby further preventing impurities from being attached to the inner wall of the water storage sleeve.

[0024] (3) In the present invention, when water mixed with impurities enters the top of the lifting plate, the weight of the water causes the lifting plate to move downward. When the lifting plate moves downward to the water filter hole, water flows through the water filter hole into the interior of the reflux shell, thereby separating the water from the impurities, making it convenient to clean the impurities. In the process of the rotation of the vertical sleeve rod, the vertical sleeve rod drives the belt to rotate, and the belt drives the rotating rod to rotate. Because the groove of the rotating rod is set with the protrusion of the inner wall of the cleaning sleeve, the rotating rod drives the cleaning sleeve to rotate. At the same time, the lifting plate can drive the cleaning sleeve to fall, and the cleaning sleeve drives the cleaning brush to rotate and descend at the same time, thereby cleaning the water filter hole to prevent impurities from clogging the water filter hole, thereby further improving the separation efficiency of water and impurities.

[0025] (4) According to the present invention, when the lifting plate is falling, the lifting plate drives the annular bag to fall. The setting of the annular bag can prevent the water flow above the lifting plate from dripping downward through the gap between the lifting plate and the rotating rod, thereby preventing the water from corroding the second return spring at the bottom of the lifting plate. In addition, due to the setting of the elastic rope, when the lifting plate is falling, the distance between the lifting plate and the elastic rope becomes farther and farther, so that the elastic rope drives the annular plate to move upward inside the fixed shell. During the upward movement of the annular plate, the annular bag can be squeezed to elastically deform the annular bag, thereby further preventing the water from falling to the bottom of the lifting plate. After the water enters the interior of the reflux shell through the water filter hole, the water enters the interior of the water pipe through the reflux shell, and the water enters the interior of the semicircular shell through the water pipe. The water pump is started, and the water inside the semicircular shell is input into the interior of the water spray pipe through the water pump, so that the water can spray the workpiece, thereby further improving the water quenching effect of the workpiece, and enabling the water to reflux, so that the water always maintains purity, thereby reducing the influence of impurities on the workpiece.

[0026] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0028] Figure 1 It is a schematic diagram of the overall side structure of the present invention;

[0029] Figure 2 It is a schematic diagram of the overall cross-sectional structure of the present invention;

[0030] Figure 3 This is a schematic diagram of the cross-sectional structure of the square shell of the present invention;

[0031] Figure 4 It is a partial structural schematic diagram of the water storage jacket plate of the present invention;

[0032] Figure 5 It is a schematic diagram of the cross-sectional structure of the vertical sleeve rod of the present invention;

[0033] Figure 6 It is a schematic diagram of the cross-sectional structure of the arc-shaped shell of the present invention;

[0034] Figure 7 For the present invention Figure 3 A magnified view of middle;

[0035] Figure 8 For the present invention Figure 3 Enlarged view of middle B;

[0036] Fig. 9 For the present invention Figure 5 Enlarged view of middle C;

[0037] Fig.10 For the present invention Figure 6 Enlarged view of middle D;

[0038] Fig.11 It is a schematic diagram of the process flow of the present invention.

[0039] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0040] In the figure: 1, working shell; 2, table leg; 3, square shell; 4, motor; 5, rotating shaft; 6, main gear; 7, water quenching stirring mechanism; 71, hook; 72, workpiece; 73, fixing rod; 74, secondary gear; 75, stirring assembly; 76, knocking assembly; 77, filtering assembly; 78, reflux assembly; 751, vertical sleeve rod; 752, round sleeve; 753, stirring plate; 754, first spring; 755, sliding plate; 756, polyamide rope; 757, round plate; 758, round hole; 759, special-shaped sleeve shell; 7510, sealing capsule; 7511, sliding rod; 761, arc plate; 762, first return spring; 7 63. arc-shaped shell; 764. special-shaped shell; 765. rotating plate; 766. round tube; 767. sliding rod shell; 769. second spring; 7610. main impact rod; 7611. bent tube; 7612. secondary impact rod; 771. belt; 772. rotating rod; 773. water storage sleeve; 774. lifting plate; 775. second return spring; 776. cleaning sleeve; 777. cleaning brush; 778. water filter hole; 779. fixed shell; 7710. annular bag; 7711. elastic rope; 7712. annular plate; 781. reflux shell; 782. water pipe; 783. semicircular shell; 784. water pump; 785. water spray pipe. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] Example 1, please refer to Figure 1-Figure 11 As shown, the present invention is a heat treatment device for mechanical processing of building materials, including a working shell 1, a plurality of table legs 2 are fixedly connected to the bottom of the working shell 1, and the purpose of such arrangement is to support the device, a square shell 3 is fixedly connected to the top of the working shell 1, a motor 4 is fixedly connected to the bottom center of the working shell 1, a rotating shaft 5 is fixedly connected to the output end of the motor 4, one end of the rotating shaft 5 passes through the working shell 1 and extends to the inside of the working shell 1, and a main gear 6 is fixedly connected to the top outer wall of the rotating shaft 5, and also includes:

[0043] The water quenching and stirring mechanism 7 includes a hook 71 arranged just above the square shell 3. The purpose of this arrangement is to lift the workpiece 72. The bottom end of the hook 71 is in contact with the workpiece 72. A plurality of fixing rods 73 are fixedly connected to the bottom of the inner wall of the working shell 1. The outer wall of the main gear 6 is meshed with secondary gears 74. The inner wall of the secondary gear 74 is rotatably connected to the outer wall of the fixing rod 73. The purpose of this arrangement is to prevent the position of the secondary gear 74 from being offset. A stirring assembly 75 is arranged on the top of the secondary gear 74.

[0044] The stirring assembly 75 includes a vertical sleeve rod 751 fixedly connected to the top of the secondary gear 74, one end of the vertical sleeve rod 751 passes through the working shell 1 and extends to the interior of the square shell 3, a circular sleeve 752 is fixedly connected to the outer wall of the middle end of the vertical sleeve rod 751, and stirring plates 753 are fixedly connected to the outer wall of the circular sleeve 752 on all sides, and first springs 754 are fixedly connected to both ends of one side of the inner wall of the stirring plate 753, and the purpose of this arrangement is to reset, one end of the first spring 754 is fixedly connected to a sliding plate 755, the outer wall of the sliding plate 755 is slidably connected to the inner wall of the stirring plate 753, and the bottom of the sliding plate 755 is fixedly connected to a polyamide rope 756, and the material of the polyamide rope 756 is polyamide, which can prevent the polyamide rope 756 from being damaged by excessive temperature.

[0045] One end of the polyamide rope 756 passes through the vertical sleeve rod 751 and extends to the inside of the vertical sleeve rod 751. The end of the polyamide rope 756 away from the sliding plate 755 is fixedly connected to a circular plate 757. The outer wall of the circular plate 757 is slidably connected to the inner wall of the vertical sleeve rod 751. The outer wall of the vertical sleeve rod 751 is respectively provided with circular holes 758. A plurality of special-shaped casings 759 are respectively fixedly connected to the bottom of the inner wall of the square shell 3. The inner wall of the special-shaped casing 759 is connected to the outer wall of the vertical sleeve rod 751. The special-shaped casing 759 is rotatably connected to the outer wall of the vertical sleeve rod 751. On the outer wall of the vertical sleeve rod 751, a sealing bag 7510 is fixedly connected to the top of the special-shaped sleeve shell 759. The purpose of this arrangement is to be able to fit the connection between the special-shaped sleeve shell 759 and the vertical sleeve rod 751 to prevent the existence of a gap between the two, thereby improving the gas circulation effect between the two. The sealing bag 7510 is made of silicone rubber, which can maintain good elasticity and sealing performance in a high temperature environment, thereby performing sealing work. One end of the inner cavity of the special-shaped sleeve shell 759 is slidably connected to a sliding rod 7511.

[0046] A knocking assembly 76 is provided at one end of the sliding rod 7511, and the knocking assembly 76 includes an arc plate 761 fixedly connected to one end of the sliding rod 7511, a first return spring 762 is fixedly connected between the two arc plates 761, the outer walls at both ends of the arc plate 761 are respectively slidably connected with arc shells 763, the bottom of the arc shell 763 is slidably connected to the bottom of the inner wall of the square shell 3, the top of the arc shell 763 is fixedly connected with a special-shaped shell 764, and one side of the inner wall of the special-shaped shell 764 is rotatably connected with a rotating plate 765.

[0047] One side of the arc-shaped shell 763 is connected to a circular tube 766, and the inner wall of the circular tube 766 is slidably connected to a slide rod shell 767, one side of the inner wall of the slide rod shell 767 is fixedly connected to a second spring 769, one end of the second spring 769 is fixedly connected to a main impact rod 7610, and the outer wall of the main impact rod 7610 is slidably connected to the inner wall of the slide rod shell 767, and the inner walls of the slide rod shell 767 are respectively connected to curved tubes 7611, and the inner wall of the curved tube 7611 is sleeved and slidably connected with a secondary impact rod 7612.

[0048] A filter assembly 77 is provided on the outer wall of the vertical sleeve rod 751, and the filter assembly 77 includes a belt 771 rotatably connected to the outer wall at the top end of the vertical sleeve rod 751, and the inner wall of one end of the belt 771 is rotatably connected to a rotating rod 772, and the bottom of the rotating rod 772 is rotatably connected to the bottom of the inner wall of the square shell 3, and the bottom of the inner wall of the square shell 3 near the rotating rod 772 is fixedly connected to a water storage jacket plate 773.

[0049] The outer wall of the water storage sleeve 773 is slidably connected to a lifting plate 774, and the outer wall of the lifting plate 774 is slidably connected to the inner wall of the square shell 3. The bottom of the lifting plate 774 is fixedly connected with a second return spring 775. The outer wall of the rotating rod 772 is clamped with a cleaning sleeve 776, and the bottom of the cleaning sleeve 776 is rotatably connected to the top of the lifting plate 774. A plurality of cleaning brushes 777 are fixedly connected to the outer wall of the cleaning sleeve 776, and a plurality of water filtering holes 778 are respectively opened around the outer wall of the square shell 3.

[0050] Several fixed shells 779 are fixedly connected around the bottom of the lifting plate 774, and several annular capsules 7710 are fixedly connected around the bottom of the lifting plate 774 close to the fixed shell 779. The annular capsules 7710 are arranged inside the fixed shell 779. Several elastic ropes 7711 are fixedly connected around the top of the inner wall of the square shell 3. The purpose of this arrangement is to enable elastic deformation and elastic stretching. One end of the elastic rope 7711 passes through the lifting plate 774 and extends to the inside of the fixed shell 779. The bottom of the elastic rope 7711 is fixedly connected to an annular plate 7712, and the outer wall of the annular plate 7712 is slidably connected to the inner wall of the fixed shell 779.

[0051] The lifting device is started, and the lifting device drives the hook 71 to move, and the hook 71 drives the workpiece 72 to move, and the workpiece 72 is moved to the inside of the water storage jacket 773, and the workpiece 72 is water quenched by the water inside the water storage jacket 773. At the same time, the motor 4 is started, and the motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the main gear 6 to rotate, and the main gear 6 drives the secondary gear 74 to rotate, and the secondary gear 74 drives the vertical sleeve rod 751 to rotate, and the vertical sleeve rod 751 drives the circular sleeve 752 to rotate, and the circular sleeve 752 drives the stirring plate 753 to rotate, so as to achieve the effect of the stirring plate 753 being able to rotate. Stirring the water can eliminate the temperature gradient and ensure that the workpiece is heated evenly. When the circular sleeve 752 is in high-speed rotation, the centrifugal force generated by the rotation causes the sliding plate 755 to move, and the sliding plate 755 drives the polyamide rope 756 to move. The polyamide rope 756 is stretched, causing the circular plate 757 connected to the polyamide rope 756 to move downward inside the vertical sleeve rod 751. During the downward movement of the circular plate 757, the air pressure inside the vertical sleeve rod 751 enters the inner cavity of the special-shaped sleeve shell 759 through the circular hole 758, and the air pressure causes the sliding rod 756 inside the special-shaped sleeve shell 759 to move downward. 511 moves, the sliding rod 7511 drives the arc plate 761 to move, the multiple arc plates 761 move, so that the multiple arc shells 763 approach each other, the arc shell 763 drives the special-shaped shell 764 to move, and the special-shaped shell 764 drives the rotating plate 765 to move, so as to clamp the workpiece 72, prevent the impact force of the water flow during the stirring process from causing the workpiece 72 to shake too violently, and enhance the water quenching effect of the workpiece 72. At this time, the air pressure inside the vertical sleeve rod 751 and the special-shaped sleeve shell 759 is at a constant value. When the workpiece 72 is no longer subjected to the impact force of the water flow during the stirring process, the workpiece 72 is clamped. When clamping, the first return spring 762 is elastically deformed, and the first return spring 762 causes the two arc plates 761 to move away from each other. During the movement of the arc plate 761, the sliding rod 7511 is driven to move toward the interior of the special-shaped shell 759. During the movement of the sliding rod 7511, a constant airflow inside the special-shaped shell 759 enters the interior of the vertical sleeve rod 751 through the circular hole 758. The entry of the airflow causes 757 inside the vertical sleeve rod 751 to move upward, thereby resetting 757, which is convenient for the subsequent water quenching processing of the workpiece 72.

[0052] When the stirring plate 753 stirs the water, the arc-shaped setting at the top of the water storage jacket 773 can impact the water inside the water storage jacket 773 to the top of the lifting plate 774, so that the impurities dropped from the workpiece 72 during the water quenching are mixed with the water and discharged to the outside of the water storage jacket 773, thereby preventing the accumulation of impurities and affecting the water quenching effect of the water on the subsequent workpiece 72. When the arc-shaped plate 761 moves, the two arc-shaped plates 761 will move toward the inside of the arc-shaped shell 763, and the two arc-shaped plates 761 will approach each other, so that the air pressure inside the arc-shaped shell 763 enters the inside of the circular tube 766, and the air pressure causes the sliding rod shell 767 inside the circular tube 766 to move, and the sliding rod shell 767 drives the main impact rod 761 to move. During the movement of 610, the inner wall of the water storage jacket 773 is knocked, causing the water storage jacket 773 to be slightly vibrated to prevent impurities from being attached to the inner wall of the water storage jacket 773 when impurities are discharged, further improving the effect of impurity discharge, and when the main impact rod 7610 is in contact with the water storage jacket 773, it is subjected to the reaction force of the water storage jacket 773, causing the main impact rod 7610 to slide toward the inside of the slide rod shell 767, allowing the air pressure inside the slide rod shell 767 to enter the inside of the bend 7611, and the air pressure pushes the secondary impact rod 7612 inside the bend 7611 to move, causing the secondary impact rod 7612 to knock the water storage jacket 773 again, further preventing impurities from being attached to the inner wall of the water storage jacket 773.

[0053] In Example 2, a reflux assembly 78 is provided on the outer wall of the square shell 3. The reflux assembly 78 includes a plurality of reflux shells 781 fixedly connected to the outer wall of the square shell 3. A water filter hole 778 is provided inside the reflux shell 781. The purpose of such a setting is to enable water to enter the interior of the reflux shell 781 through the water filter hole 778. A water pipe 782 is connected to one side of the bottom end of the reflux shell 781. A semicircular shell 783 is connected between the two water pipes 782. The semicircular shell 783 is fixedly connected to the outer wall of the square shell 3. A water pump 784 is connected to the top of the semicircular shell 783. A water spray pipe 785 is connected to the top of the water pump 784. One end of the water spray pipe 785 passes through the square shell 3 and extends to the interior of the water storage jacket 773.

[0054] A heat treatment device for mechanical processing of building materials and a process thereof, the process of heat treatment for mechanical processing comprises the following steps:

[0055] Step 1: Raw material preparation: The first step of mechanical heat treatment is to prepare the raw materials. The raw materials are metal materials, which are first processed and formed through cutting and sawing processes;

[0056] Step 2: Cleaning and pretreatment: In order to ensure the quality of the final product, the raw materials need to be cleaned and pretreated. The purpose of cleaning is to remove dirt and impurities on the surface so as not to affect the subsequent process. Pretreatment includes removing the oxide layer and surfactant treatment to improve the weldability and machinability of the material.

[0057] Step 3: Heating treatment: Heating treatment is the core step of mechanical heat treatment. It controls the temperature and time of the material to achieve the required grain structure and hardness. Heating treatment includes water quenching and tempering. Different methods require different materials and performance requirements.

[0058] Step 4: Surface treatment: After mechanical heat treatment, the surface of the material will be oxidized and needs surface treatment. Common surface treatment methods include electroplating and spraying to improve the corrosion resistance and oxidation resistance of the material.

[0059] Step 5: Final inspection and packaging: The last step of mechanical heat treatment is final inspection and packaging. The purpose of final inspection is to ensure that the quality and performance of the product meet the requirements. Final inspection can include testing hardness and tensile strength. Once the final inspection is passed, the product will be packaged to protect the workpiece from damage and contamination.

[0060] When in use, after water mixed with impurities enters the top of the lifting plate 774, the weight of the water causes the lifting plate 774 to move downward. When the lifting plate 774 moves downward to the water filter hole 778, water flows through the water filter hole 778 to enter the interior of the reflux shell 781, thereby separating the water from the impurities, making it convenient to clean the impurities. During the rotation of the vertical sleeve rod 751, the vertical sleeve rod 751 drives the belt 771 to rotate, and the belt 771 drives the rotating rod 772 to rotate. Because the groove setting of the rotating rod 772 and the protrusion setting of the inner wall of the cleaning sleeve 776, the rotating rod 772 drives the cleaning sleeve 776 to rotate. At the same time, the lifting plate 774 can drive the cleaning sleeve 776 to fall, and the cleaning sleeve 776 drives the cleaning brush 777 to rotate and descend at the same time, thereby cleaning the water filter hole 778 to prevent impurities from clogging the water filter hole 778, thereby further improving the separation efficiency of water and impurities.

[0061] When the lifting plate 774 is in the process of falling, the lifting plate 774 drives the annular bag 7710 to fall. The setting of the annular bag 7710 can prevent the water flow above the lifting plate 774 from dripping downward through the gap between the lifting plate 774 and the rotating rod 772, thereby preventing the water from corroding the second return spring 775 at the bottom of the lifting plate 774. In addition, due to the setting of the elastic rope 7711, when the lifting plate 774 is in the process of falling, the distance between the lifting plate 774 and the elastic rope 7711 becomes farther and farther, so that the elastic rope 7711 drives the annular plate 7712 to move upward inside the fixed shell 779, and the annular plate 7712 can move upward during the upward movement. The annular bag 7710 can be squeezed to make the annular bag 7710 elastically deform, further preventing water from falling to the bottom of the lifting plate 774. After the water enters the interior of the reflux shell 781 through the water filter hole 778, the water enters the interior of the water pipe 782 through the reflux shell 781, and the water enters the interior of the semicircular shell 783 through the water pipe 782. The water pump 784 is started, and the water inside the semicircular shell 783 is input into the interior of the water spray pipe 785 through the water pump 784, so that the water can be sprayed to the workpiece 72, further improving the water quenching effect of the workpiece 72, and can make the water reflux, so that the water always remains pure, reducing the influence of impurities on the workpiece 72.

[0062] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A heat treatment equipment for mechanical processing of building materials, characterized in that: The invention comprises a working shell (1), wherein a plurality of table legs (2) are fixedly connected to the four sides of the bottom of the working shell (1), a square shell (3) is fixedly connected to the top of the working shell (1), a motor (4) is fixedly connected to the center of the bottom of the working shell (1), a rotating shaft (5) is fixedly connected to the output end of the motor (4), one end of the rotating shaft (5) passes through the working shell (1) and extends to the inside of the working shell (1), and a main gear (6) is fixedly connected to the outer wall of the top end of the rotating shaft (5), and further comprises: A water quenching and stirring mechanism (7), the water quenching and stirring mechanism (7) comprising a hook (71) arranged just above the square shell (3), the bottom end of the hook (71) being in contact with a workpiece (72), a plurality of fixing rods (73) being fixedly connected around the bottom of the inner wall of the working shell (1), a secondary gear (74) being meshedly connected around the outer wall of the main gear (6), the inner wall of the secondary gear (74) being rotatably connected to the outer wall of the fixing rod (73), and a stirring assembly (75) being arranged on the top of the secondary gear (74).

2. The heat treatment equipment for mechanical processing of building materials according to claim 1, characterized in that: The stirring assembly (75) comprises a vertical sleeve rod (751) fixedly connected to the top of the secondary gear (74); one end of the vertical sleeve rod (751) penetrates the working shell (1) and extends to the inside of the square shell (3); a circular sleeve (752) is fixedly connected to the outer wall of the middle end of the vertical sleeve rod (751); stirring plates (753) are fixedly connected to the outer wall of the circular sleeve (752) on all sides; first springs (754) are fixedly connected to both ends of one side of the inner wall of the stirring plate (753); one end of the first spring (754) is fixedly connected to a sliding plate (755); the outer wall of the sliding plate (755) is slidably connected to the inner wall of the stirring plate (753); and a polyamide rope (756) is fixedly connected to the bottom of the sliding plate (755).

3. The heat treatment equipment for mechanical processing of building materials according to claim 2, characterized in that: One end of the polyamide rope (756) passes through the vertical sleeve rod (751) and extends to the inside of the vertical sleeve rod (751); one end of the polyamide rope (756) away from the sliding plate (755) is fixedly connected to a circular plate (757); the outer wall of the circular plate (757) is slidably connected to the inner wall of the vertical sleeve rod (751); circular holes (758) are respectively opened around the outer wall of the vertical sleeve rod (751); a plurality of special-shaped shells (759) are respectively fixedly connected to the bottom of the inner wall of the square shell (3); the inner wall of the special-shaped shell (759) is connected to the outer wall of the vertical sleeve rod (751); the top of the special-shaped shell (759) is fixedly connected to a sealing bag (7510); one end of the inner cavity of the special-shaped shell (759) is slidably connected to a sliding rod (7511).

4. The heat treatment equipment for mechanical processing of building materials according to claim 3, characterized in that: A knocking assembly (76) is provided at one end of the sliding rod (7511), and the knocking assembly (76) includes an arc plate (761) fixedly connected to one end of the sliding rod (7511), a first return spring (762) fixedly connected between the two arc plates (761), and arc shells (763) are slidably connected to the outer walls of the two ends of the arc plate (761), the bottom of the arc shell (763) is slidably connected to the bottom of the inner wall of the square shell (3), the top of the arc shell (763) is fixedly connected to a special-shaped shell (764), and a rotating plate (765) is rotatably connected to one side of the inner wall of the special-shaped shell (764).

5. The heat treatment equipment for mechanical processing of building materials according to claim 4, characterized in that: One side of the arc-shaped shell (763) is connected to a circular tube (766), the inner wall of the circular tube (766) is slidably connected to a slide rod shell (767), one side of the inner wall of the slide rod shell (767) is fixedly connected to a second spring (769), one end of the second spring (769) is fixedly connected to a main impact rod (7610), the outer wall of the main impact rod (7610) is slidably connected to the inner wall of the slide rod shell (767), the inner walls of the slide rod shell (767) are respectively connected to curved tubes (7611), and the inner wall of the curved tube (7611) is sleeved and slidably connected to a secondary impact rod (7612).

6. The heat treatment equipment for mechanical processing of building materials according to claim 5, characterized in that: The outer wall of the vertical sleeve rod (751) is provided with a filter assembly (77), and the filter assembly (77) comprises a belt (771) rotatably connected to the outer wall of the top end of the vertical sleeve rod (751), and the inner wall of one end of the belt (771) is rotatably connected to a rotating rod (772), and the bottom of the rotating rod (772) is rotatably connected to the bottom of the inner wall of the square shell (3), and the bottom of the inner wall of the square shell (3) close to the rotating rod (772) is fixedly connected to a water storage jacket plate (773).

7. The heat treatment equipment for mechanical processing of building materials according to claim 6, characterized in that: The outer wall of the water storage jacket plate (773) is slidably connected to a lifting plate (774), and the outer wall of the lifting plate (774) is slidably connected to the inner wall of the square shell (3). The bottom of the lifting plate (774) is fixedly connected to second return springs (775) at four sides. The outer wall of the rotating rod (772) is clamped with a cleaning sleeve (776), and the bottom of the cleaning sleeve (776) is rotatably connected to the top of the lifting plate (774). The outer wall of the cleaning sleeve (776) is fixedly connected to a plurality of cleaning brushes (777), and the outer wall of the square shell (3) is provided with a plurality of water filtering holes (778) at four sides.

8. The heat treatment equipment for mechanical processing of building materials according to claim 7, characterized in that: The bottom of the lifting plate (774) is fixedly connected to a plurality of fixed shells (779) respectively. The bottom of the lifting plate (774) close to the fixed shell (779) is fixedly connected to a plurality of annular bags (7710) respectively. The annular bags (7710) are arranged inside the fixed shell (779). The top of the inner wall of the square shell (3) is fixedly connected to a plurality of elastic ropes (7711) respectively. One end of the elastic rope (7711) passes through the lifting plate (774) and extends to the inside of the fixed shell (779). The bottom of the elastic rope (7711) is fixedly connected to an annular plate (7712). The outer wall of the annular plate (7712) is slidably connected to the inner wall of the fixed shell (779).

9. The heat treatment equipment for mechanical processing of building materials according to claim 8, characterized in that: The outer wall of the square shell (3) is provided with a reflux component (78), and the reflux component (78) comprises a plurality of reflux shells (781) fixedly connected to the outer wall of the square shell (3). The water filter hole (778) is arranged inside the reflux shell (781). One side of the bottom end of the reflux shell (781) is connected to a water pipe (782), and a semicircular shell (783) is connected between the two water pipes (782). The semicircular shell (783) is fixedly connected to the outer wall of the square shell (3). The top of the semicircular shell (783) is connected to a water pump (784), and the top of the water pump (784) is connected to a water spray pipe (785). One end of the water spray pipe (785) passes through the square shell (3) and extends to the inside of the water storage jacket plate (773).

10. A heat treatment process for mechanical processing of building materials, using a heat treatment device for mechanical processing of building materials as claimed in claim 9, comprising the following steps, characterized in that: Step 1: Raw material preparation: The first step of mechanical heat treatment is to prepare the raw materials. The raw materials are metal materials, which are first processed and formed through cutting and sawing processes; Step 2: Cleaning and pretreatment: In order to ensure the quality of the final product, the raw materials need to be cleaned and pretreated. The purpose of cleaning is to remove dirt and impurities on the surface so as not to affect the subsequent process. Pretreatment includes removing the oxide layer and surfactant treatment to improve the weldability and machinability of the material. Step 3: Heating treatment: Heating treatment is the core step of mechanical heat treatment. It controls the temperature and time of the material to achieve the required grain structure and hardness. Heating treatment includes water quenching and tempering. Different methods require different materials and performance requirements. Step 4: Surface treatment: After mechanical heat treatment, the surface of the material will be oxidized and needs surface treatment. Common surface treatment methods include electroplating and spraying to improve the corrosion resistance and oxidation resistance of the material. Step 5: Final inspection and packaging: The last step of mechanical heat treatment is final inspection and packaging. The purpose of final inspection is to ensure that the quality and performance of the product meet the requirements. Final inspection can include testing hardness and tensile strength. Once the final inspection is passed, the product will be packaged to protect the workpiece from damage and contamination.

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