Induction quenching device for carbon steel cold-punched metal parts

Abstract

The utility model discloses an induction quenching device for a carbon steel cold-punched metal part, which relates to the field of industrial part processing equipment and comprises a device shell, an operation opening is arranged on one side of the device shell, a quenching device is arranged in the device shell, and a control device is arranged at the bottom of the quenching device. The control device comprises a supporting bottom plate, a connecting opening is formed in the supporting bottom plate, and a connecting plate is arranged on one side of the supporting bottom plate. The metal piece main body is placed downwards from the center of the electromagnetic quenching ring, so that the bottom of the metal piece main body falls into the connecting opening, and the preparation work before quenching can be easily completed. Due to the design, the placing process of parts is greatly simplified, an operator can quickly carry out quenching work without complex operation skills, the operation convenience is remarkably improved, and the working efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to chemical industry field, concretely is a kind of carbon steel cold-punched metal parts induction quenching device. BACKGROUND

[0002] In modern manufacturing industry, the processing of metal parts is very important. With the continuous development of industry, the performance requirements of metal parts are increasing, and induction quenching, as a kind of processing technology that can effectively improve the surface hardness and wear resistance of metal parts, is widely used in mechanical manufacturing, automobile industry, aerospace and many other fields.

[0003] At present, there are many induction quenching devices for carbon steel cold-punched metal parts on the market. These devices can generally realize the basic quenching operation of metal parts, help enterprises meet certain production needs, and promote the development of the industry to a certain extent.

[0004] The induction quenching steps of the prior art are usually as follows: first, place the metal part in a designated position, then start the induction heating equipment to heat the part, and after heating to the appropriate temperature, cool the part by a specific cooling method to complete the quenching process.

[0005] However, the prior art has some obvious defects in the quenching process of carbon steel cold-punched metal parts, such as when quenching special parts such as metal piece heads, it is difficult to accurately control the position of the metal piece, making it difficult to achieve the best heating and cooling effect, resulting in unstable quenching quality of the part, affecting product performance and service life, and the existing quenching device is complicated to operate and has low quenching efficiency. UTILITY MODEL CONTENTS

[0006] Therefore, the utility model aims to provide a carbon steel cold-punched metal parts induction quenching device to solve the technical problems of complex operation, inaccurate quenching position and temperature control of the prior art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a carbon steel cold-punched metal parts induction quenching device, comprising a device housing, an operating opening is formed on one side of the device housing, a quenching device is arranged in the device housing, a control device is arranged at the bottom of the quenching device, the control device comprises a support bottom plate, a connecting opening is arranged on the support bottom plate, a connecting plate is arranged on one side of the support bottom plate, the quenching device comprises a connecting device, a connecting block is arranged on the side of the device housing away from the operating opening in cooperation with the connecting device, the connecting block extends to the outside of the device housing, a pair of connecting rods is symmetrically arranged on the side of the connecting device away from the connecting block, and the other end of the connecting rod is connected to an electromagnetic quenching ring.

[0008] By adopting the technical scheme, the position of the metal part is controlled by the control device, and the metal part is quenched by the quenching device.

[0009] The utility model further sets up, device shell cooperation connecting plate is provided with transmission shaft, transmission shaft passes through connecting plate setting, transmission shaft one side is provided with guide shaft, guide shaft passes through connecting plate setting, the connecting plate cooperation transmission shaft is set with connecting hole.

[0010] By adopting the technical scheme, the position of the metal part is controlled by the control device, and the metal part is quenched by the quenching device.

[0011] The utility model further sets up, the one end of connecting block away from connecting device is provided with a pair of connecting mouth.

[0012] By adopting the technical scheme, the position of the metal part is controlled by the control device, and the metal part is quenched by the quenching device.

[0013] The utility model further sets up, the center of quenching device is provided with processing piece main part, processing piece main part includes metal piece main part, metal piece main part top is provided with metal piece head.

[0014] By adopting the technical scheme, the position of the metal part is controlled by the control device, and the metal part is quenched by the quenching device.

[0015] The utility model further sets up, the bottom of electromagnetic quenching ring is provided with water spraying ring, and water spraying ring is connected with connecting rod.

[0016] By adopting the technical scheme, the position of the metal part is controlled by the control device, and the metal part is quenched by the quenching device.

[0017] The utility model further sets up, the outside cooperation transmission shaft of device shell is provided with control motor.

[0018] By adopting the technical scheme, the position of the metal part is controlled by the control device, and the metal part is quenched by the quenching device.

[0019] Summarized above, the utility model mainly has following beneficial effect:

[0020] 1, the utility model discloses a metal piece main part is placed from the center of electromagnetic quenching ring to the bottom and falls into the connecting opening, and the preparation work before quenching can be easily completed.

[0021] 2, the utility model discloses a control motor starts, drives the support bottom plate to move down to heat the metal piece head accurately in the middle position of electromagnetic quenching ring. After heating to the specified temperature, the water spraying ring sprays liquid rapidly, realizes the surface rapid cooling of metal piece head. The whole process can accurately control quenching position and temperature change, effectively guarantees the quenching quality and effect. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 It is the overall structure schematic diagram of the utility model;

[0023] Figure 2 It is the back structure schematic diagram of the utility model;

[0024] Figure 3 It is the quenching device schematic diagram of the utility model;

[0025] Figure 4 It is the internal structure schematic diagram of the utility model;

[0026] Figure 5 It is another view schematic diagram of the quenching device of the utility model.

[0027] In the drawing: 1, device shell; 2, control motor; 3, guide shaft; 4, transmission shaft; 5, quenching device; 6, connecting block; 7, connecting port; 8, connecting device; 9, connecting hole; 10, connecting plate; 11, connecting opening; 12, support bottom plate; 13, metal piece body; 14, water spraying ring; 15, metal piece head; 16, electromagnetic quenching ring; 17, operation opening; 18, connecting rod. DETAILED DESCRIPTION

[0028] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. The embodiments described by referring to the drawings are exemplary, for explaining the utility model only, and can not be understood as the limitation of the utility model.

[0029] The embodiments will be described according to the overall structure of the utility model.

[0030] A kind of carbon steel cold punch metal part induction quenching device, such as Figures 1-5As shown, including device shell 1, the device shell 1 on one side of the operation opening 17, the device shell 1 is provided with quenching device 5, the quenching device 5 bottom is provided with control device, the quenching device 5 center is provided with processing piece main body, the processing piece main body includes metal piece main body 13, the metal piece main body 13 top is provided with metal piece head 15, the control device includes support bottom plate 12, the support bottom plate 12 is provided with connecting opening 11, one side of the support bottom plate 12 is provided with connecting plate 10, the quenching device 5 includes connecting device 8, the device shell 1 is away from the operation opening 17 side matched with connecting device 8 is provided with connecting block 6, the connecting block 6 extends to the device shell 1 outside, the connecting device 8 is away from the connecting block 6 side symmetrically provided with a pair of connecting rod 18, the other end of the connecting rod 18 is connected with electromagnetic quenching ring 16, in actual use, by placing the metal piece main body 13 from the electromagnetic quenching ring 16 center downward, the metal piece main body 13 bottom falls into the connecting opening 11, and the quenching preparation is done.

[0031] On the basis of the above structure, the connecting block 6 is away from the connecting device 8 end symmetrically provided with a pair of connecting port 7, through the connecting port 7 connects external circuit and water source, the electromagnetic quenching ring 16 bottom is provided with water spray ring 14, the water spray ring 14 is connected with connecting rod 18, in actual use,

[0032] Further, the device shell 1 is matched with connecting plate 10 and is provided with transmission shaft 4, the device shell 1 is matched with transmission shaft 4 outside and is provided with control motor 2, the transmission shaft 4 is driven to rotate by control motor 2, and then the support bottom plate 12 is driven to move up and down, and then the connecting opening 11 is controlled to move up and down, the transmission shaft 4 is provided through the connecting plate 10, one side of the transmission shaft 4 is provided with guide shaft 3, the guide shaft 3 is provided through the connecting plate 10, the connecting plate 10 is matched with transmission shaft 4 and is provided with connecting hole 9, in actual use, after the metal piece main body 13 falls into the connecting opening 11, the support bottom plate 12 is driven to move down by control motor 2, the metal piece main body 13 is moved down, and the metal piece head 15 is in the middle of the electromagnetic quenching ring 16, at this time, the metal piece head 15 is rapidly heated by the electromagnetic quenching ring 16, after heating to the specified temperature, the liquid is sprayed out by the water spray ring 14, the surface of the metal piece head 15 is rapidly cooled, and the surface of the metal piece head 15 is quenched.

[0033] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and are not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable way, and the person skilled in the art can make the modification, replacement and change of the embodiments without the creative contribution after reading the specification without departing from the principles and the purpose of the utility model, but as long as in the claim range of the utility model, it is protected by the patent law.

Claims

1. An induction hardening device for cold-stamped carbon steel metal parts, comprising a device housing (1), characterized in that: An operating opening (17) is provided on one side of the device housing (1). A quenching device (5) is provided inside the device housing (1). A control device is provided at the bottom of the quenching device (5). The control device includes a support base plate (12). A connection opening (11) is provided on the support base plate (12). A connecting plate (10) is provided on one side of the support base plate (12). The quenching device (5) includes a connecting device (8). A connecting block (6) is provided on the side of the device housing (1) away from the operating opening (17) in conjunction with the connecting device (8). The connecting block (6) extends outside the device housing (1). A pair of connecting rods (18) are symmetrically provided on the side of the connecting device (8) away from the connecting block (6). The other end of the connecting rod (18) is connected to an electromagnetic quenching ring (16).

2. The induction hardening device for carbon steel cold-stamped metal parts according to claim 1, characterized in that: The device housing (1) is fitted with a connecting plate (10) and a drive shaft (4) is provided inside. The drive shaft (4) passes through the connecting plate (10). A guide shaft (3) is provided on one side of the drive shaft (4). The guide shaft (3) passes through the connecting plate (10). A connecting hole (9) is provided on the connecting plate (10) to fit the drive shaft (4).

3. The induction hardening device for carbon steel cold-stamped metal parts according to claim 1, characterized in that: The connecting block (6) has a pair of symmetrical connecting ports (7) at the end away from the connecting device (8).

4. The induction hardening device for carbon steel cold-stamped metal parts according to claim 1, characterized in that: The quenching device (5) has a workpiece body at its center, which includes a metal body (13) and a metal head (15) at the top of the metal body (13).

5. The induction hardening device for carbon steel cold-stamped metal parts according to claim 1, characterized in that: The bottom of the electromagnetic quenching ring (16) is provided with a water spray ring (14), which is connected to the connecting rod (18).

6. The induction hardening device for carbon steel cold-stamped metal parts according to claim 1, characterized in that: The device housing (1) is fitted with a control motor (2) on the outside of the drive shaft (4).

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