High-frequency quenching device based on heat treatment processing

Abstract

The utility model discloses a high-frequency quenching device based on heat treatment processing, which relates to the technical field of high-frequency quenching and comprises a base, lifting parts are mounted on two sides of a water tank and comprise motors mounted in the base, output ends of the motors are fixedly connected with driving screw rods, and the driving screw rods are rotatably connected with the base. A sliding rod is fixedly connected to one side of the driving screw and located in the base, anti-falling rings are fixedly connected to the tops of the driving screw and the sliding rod, sliding blocks are installed on the surfaces of the driving screw and the sliding rod, and a water baffle is fixedly connected to the side, close to the water tank, of one end of each sliding block. According to the high-frequency quenching device based on heat treatment processing, potential safety hazards caused by the fact that cooling water splashes to a worker in the rotating process of a mold can be avoided through the lifting part, and a stable heating environment can be provided for the device through the lifting type water baffle, so that the processing quality of mold quenching is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of high-frequency quenching, in particular to a high-frequency quenching device based on heat treatment processing. Background Art

[0002] The die-casting mold is a mold widely used in the production process. In order to ensure the performance and life of the mold, heat treatment is often required. High-frequency quenching is a more suitable heat treatment method, which can effectively improve the hardness, wear resistance, tensile strength and toughness of the mold. Therefore, the high-frequency quenching device based on heat treatment can be used to perform heat treatment on the die-casting mold.

[0003] At present, when the die-casting mold is subjected to high-frequency quenching, the die-casting mold is generally located inside the electric heating tube and rotated at high speed through a driving structure, and at the same time, the die-casting mold is continuously lowered into the inside of the electric heating tube, and a plurality of water pipes for cooling are arranged around the electric heating tube. However, in actual operation, the high-speed rotation of the die-casting mold will cause the cooling water to splash as it rotates. Among them, when the die-casting mold is subjected to high-frequency quenching, the maximum temperature can reach about 800 degrees Celsius, which can rapidly heat up the cooling water to become boiling water. The boiling water will splash onto the staff as the die-casting mold rotates, thereby causing serious safety hazards. Therefore, a high-frequency quenching device based on heat treatment processing is urgently needed to solve the above problems. Utility Model Content

[0004] In view of the above-mentioned problem that when high-frequency quenching is performed on the die-casting mold, the cooling water may be heated to boiling water and cause safety hazards due to the high-speed rotation of the die-casting mold, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a high-frequency quenching device based on heat treatment processing, which aims to solve the problem that when high-frequency quenching is performed on the die-casting mold, the cooling water will be heated to boiling water and cause safety hazards through the high-speed rotation of the die-casting mold.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a high-frequency quenching device based on heat treatment processing, which includes a base, a water tank installed on the surface of the base, a driving structure and a heating structure installed on both sides of the water tank, and lifting parts are installed on both sides of the water tank. The lifting parts include a motor installed inside the base, and the output end of the motor is fixedly connected to a driving screw, and the driving screw is rotatably connected to the base. A sliding rod is fixedly connected to one side of the driving screw and located inside the base, and the tops of the driving screw and the sliding rod are fixedly connected with anti-slip rings, and the surfaces of the driving screw and the sliding rod are installed with sliding blocks, and one end of the sliding block and the side close to the water tank is fixedly connected to a water baffle.

[0007] As a preferred solution of the high-frequency quenching device based on heat treatment processing described in the utility model, wherein: the slider is threadedly connected to the driving screw, the slider is movably sleeved with the slide rod, and connecting parts are installed on both sides of the driving structure and the heating structure.

[0008] As a preferred solution of the high-frequency quenching device based on heat treatment processing described in the utility model, wherein: T-bars are fixedly connected to both sides of the water baffle, and the T-bars are provided with two groups and are symmetrically arranged, and the T-bars are located on the inner side of the two ends of the water baffle.

[0009] As a preferred solution of the high-frequency quenching device based on heat treatment processing described in the utility model, wherein: the connecting part includes a first connecting plate installed on both sides of the driving structure, the first connecting plate is arranged in an inverted L shape, and an installation groove is opened on the inner side of the first connecting plate and close to the driving structure. The installation grooves are arranged equidistantly, and a T-shaped groove is opened on one side of the first connecting plate and at one end away from the installation groove.

[0010] As a preferred solution of the high-frequency quenching device based on heat treatment processing described in the utility model, wherein: the connecting member also includes a clamping plate installed on the top of the heating structure, and both ends of the clamping plate are fixedly connected with slide rails.

[0011] As a preferred solution of the high-frequency quenching device based on heat treatment processing described in the utility model, second connecting plates are installed at both ends of the clamping plate and on both sides of the heating structure, a slide groove is opened on the inner side of the second connecting plate and close to one end of the clamping plate, and the slide rail is located inside the slide groove and is movably connected to it.

[0012] Beneficial effects of the utility model:

[0013] 1. By providing a lifting part, the potential safety hazard caused by cooling water splashing onto the workers during the rotation of the mold can be avoided. The water baffle is made of transparent material, which makes it easy to observe the quenching state of the mold. By providing a lifting water baffle, a stable heating environment can be provided for the device, thereby improving the processing quality of mold quenching.

[0014] 2. By providing a connecting piece, the stability of the water retaining plate during lifting and lowering can be ensured, and the blocking area of ​​the water retaining plate can be expanded to reduce the space where the cooling water can splash. When used in conjunction with the lifting piece, the splashing of the cooling water can be further avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 It is a schematic diagram of the overall structure of the high-frequency quenching device based on heat treatment processing of the utility model.

[0017] Figure 2 This is a diagram showing the overall structure of the high-frequency quenching device based on heat treatment processing of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of a slider, a water retaining plate and a T-bar of a high-frequency quenching device based on heat treatment processing of the utility model.

[0019] Figure 4 It is a schematic diagram of the structure of the first connecting plate of the high-frequency quenching device based on heat treatment processing of the utility model.

[0020] Figure 5 It is a schematic diagram of the position relationship between the second connecting plate and the clamping plate of the high-frequency quenching device based on heat treatment processing of the utility model.

[0021] Description of reference numerals:

[0022] 1. Base; 2. Water tank; 3. Driving structure; 4. Heating structure; 5. Lifting member; 51. Motor; 52. Driving screw; 53. Sliding rod; 54. Anti-slip ring; 55. Sliding block; 56. Water baffle; 57. T-shaped bar; 6. Connecting member; 61. First connecting plate; 611. Mounting groove; 612. T-shaped groove; 62. Snap-in plate; 621. Slide rail; 63. Second connecting plate; 631. Slide groove. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] Reference Figure 1-5, which is the first embodiment of the utility model, provides a high-frequency quenching device based on heat treatment processing, which includes a base 1, a water tank 2 installed on the surface of the base 1, a driving structure 3 and a heating structure 4 installed on both sides of the water tank 2, the heating structure 4 is an electric heating wire structure, the driving structure 3 is located at one end away from the heating structure 4, the driving structure 3 and the heating structure 4 are prior arts, and will not be repeated, and a water pipe and a valve for convenient water replacement are installed on one side of the water tank 2 and at the bottom of the heating structure 4, and lifting parts 5 are installed on both sides of the water tank 2;

[0025] The lifting member 5 includes a motor 51 installed inside the base 1, and the output end of the motor 51 is fixedly connected to a driving screw 52, ​​and the driving screw 52 is rotatably connected to the base 1. A sliding rod 53 is fixedly connected to one side of the driving screw 52 and located inside the base 1. The tops of the driving screw 52 and the sliding rod 53 are fixedly connected to anti-slip rings 54, and the surfaces of the driving screw 52 and the sliding rod 53 are both installed with sliders 55, and one end of the slider 55 and the side close to the water tank 2 is fixedly connected to a water baffle 56. The driving screw 52 can drive the water baffle 56 to rise to the top of the water tank 2 through the slider 55, thereby blocking the cooling water to prevent the cooling water from splashing, further avoiding safety hazards.

[0026] The slider 55 is threadedly connected to the driving screw 52, ​​and the slider 55 is movably connected to the slide rod 53. Connectors 6 are installed on both sides of the driving structure 3 and the heating structure 4. The setting of the slide rod 53 can make the water retaining plate 56 rise and fall more stably.

[0027] T-shaped bars 57 are fixedly connected to both sides of the water baffle 56. Two groups of T-shaped bars 57 are provided and are symmetrically arranged. The T-shaped bars 57 are located on the inner sides of both ends of the water baffle 56. The symmetrically arranged T-shaped bars 57 can make the water baffle 56 more stable during the lifting process.

[0028] The connecting member 6 includes a first connecting plate 61 installed on both sides of the driving structure 3. The first connecting plate 61 is arranged in an inverted L shape. An installation groove 611 is provided on the inner side of the first connecting plate 61 and on the side close to the driving structure 3. The installation grooves 611 are arranged equidistantly. A T-shaped groove 612 is provided on one side of the first connecting plate 61 and at one end away from the installation groove 611. The T-shaped grooves 612 are also provided in two groups and are symmetrically arranged. The first connecting plate 61 can be connected to the driving structure 3 and at the same time limit the water baffle 56 to ensure the stability of the water baffle 56 when it is raised or lowered.

[0029] The connecting member 6 also includes a clamping plate 62 installed on the top of the heating structure 4. Both ends of the clamping plate 62 are fixedly connected with slide rails 621. The slide rails 621 can facilitate the connection of the two sets of second connecting plates 63 and increase the stability of the second connecting plates 63.

[0030] Second connecting plates 63 are installed at both ends of the clamping plate 62 and on both sides of the heating structure 4. A slide groove 631 is provided on the inner side of the second connecting plate 63 and at one end close to the clamping plate 62. The slide rail 621 is located inside the slide groove 631 and is movably connected to it, which can be conveniently connected to the clamping plate 62. A T-slot 612 is also provided on the other side of the second connecting plate 63 and at one end away from the slide groove 631. The T-slot 612 is also provided with two groups and is symmetrically arranged. The T-bar 57 is located inside the T-slot 612 and is movably connected to it to ensure the stability of the water baffle 56 when it is raised and lowered. In addition, a mounting groove 611 is also provided on the inner side of the second connecting plate 63. Connecting bolts for connecting the mounting grooves 611 are installed on both sides of the driving structure 3 and the heating structure 4. The first connecting plate 61 and the second connecting plate 63 are connected to the mounting grooves 611 through connecting bolts. The connecting bolts are existing technologies and are not repeated here.

[0031] During use, the first connecting plate 61 is connected to the driving structure 3, and the second connecting plate 63 is connected to the heating structure 4 through the connecting bolts and the mounting grooves 611, and then the clamping plate 62 is connected to the sliding grooves 631 on the inner side of the second connecting plate 63 through the sliding rails 621 at both ends thereof to ensure the stability of the two sets of second connecting plates 63;

[0032] Then, when the operation starts, the mold to be quenched is moved to the surface of the heating structure 4 through the driving structure 3, and slowly descends and rotates, and then the motor 51 is started to drive the driving screw 52 to rotate, so as to drive the slider 55 to make the water baffle 56 slowly rise to the top of the water tank 2. At the same time, when the water baffle 56 rises, it will slowly rise along the T-slots 612 on the outside of the first connecting plate 61 and the second connecting plate 63 through the T-strips 57 symmetrically arranged on the inner sides of its two ends, and the rising operation can be stopped after it rises to the appropriate area, thereby avoiding the safety hazard caused by the cooling water splashing onto the staff during the rotation of the mold, and the water baffle 56 is made of transparent material, which can facilitate the observation of the quenching state of the mold, and by setting a lifting water baffle 56, a stable heating environment can be provided for the device, thereby improving the processing quality of the mold quenching.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A high-frequency quenching device based on heat treatment processing, comprising a base (1), a water tank (2) installed on the surface of the base (1), a driving structure (3) and a heating structure (4) installed on both sides of the water tank (2), characterized in that: Lifting members (5) are installed on both sides of the water tank (2); The lifting member (5) comprises a motor (51) installed inside the base (1); a driving screw (52) is fixedly connected to the output end of the motor (51); the driving screw (52) is rotatably connected to the base (1); a sliding rod (53) is fixedly connected to one side of the driving screw (52) and located inside the base (1); anti-slip rings (54) are fixedly connected to the tops of the driving screw (52) and the sliding rod (53); sliding blocks (55) are installed on the surfaces of the driving screw (52) and the sliding rod (53); a water baffle (56) is fixedly connected to one end of the sliding block (55) and a side close to the water tank (2).

2. A high frequency quenching device based on heat treatment processing according to claim 1, characterized in that: The slider (55) is threadedly connected to the driving screw rod (52), the slider (55) is movably sleeved with the slide rod (53), and connecting pieces (6) are installed on both sides of the driving structure (3) and the heating structure (4).

3. A high frequency quenching device based on heat treatment processing according to claim 2, characterized in that: Both sides of the water baffle plate (56) are fixedly connected with T-shaped bars (57), and two groups of the T-shaped bars (57) are provided and symmetrically arranged. The T-shaped bars (57) are located on the inner sides of both ends of the water baffle plate (56).

4. The high-frequency quenching device based on heat treatment processing according to claim 2 is characterized in that: The connecting member (6) comprises a first connecting plate (61) mounted on both sides of the driving structure (3); the first connecting plate (61) is arranged in an inverted L-shape; a mounting groove (611) is provided on an inner side of the first connecting plate (61) and on a side close to the driving structure (3); the mounting grooves (611) are arranged at equal intervals; and a T-shaped groove (612) is provided on one side of the first connecting plate (61) and at one end away from the mounting groove (611).

5. The high-frequency quenching device based on heat treatment processing according to claim 4 is characterized in that: The connecting member (6) further comprises a clamping plate (62) mounted on the top of the heating structure (4), and both ends of the clamping plate (62) are fixedly connected to slide rails (621).

6. The high-frequency quenching device based on heat treatment processing according to claim 5 is characterized in that: Second connecting plates (63) are installed at both ends of the clamping plate (62) and on both sides of the heating structure (4); a slide groove (631) is provided on the inner side of the second connecting plate (63) and at one end close to the clamping plate (62); the slide rail (621) is located inside the slide groove (631) and is movably connected thereto.

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