Annealing equipment for metal wire stretching preparation

Abstract

The utility model belongs to the technical field of metal wire processing, and particularly relates to annealing equipment for metal wire stretching preparation, which comprises an annealing machine body, an induction coil mounted on the surface of the front end of the annealing machine body, and a control panel mounted on the surface of the upper end of the induction coil at the front end of the annealing machine body. And the front end of the annealing machine body is connected with a fixed block on the side surface of the control panel, and the surface of the fixed block is embedded and connected to the surface of the protective cover. The control panel area inside the control panel is shielded and protected through the protective cover installed on the surface of the control panel, so that the situation that the service life of the control panel is affected due to the fact that the control panel is damaged by metal scraps generated in the machining process is avoided, and meanwhile when keys on the control panel need to be controlled, the keys on the control panel can be controlled through the protective cover. The movable plate clamped on the surface of the protective cover can be pulled out, so that keys on the control panel can be operated, and in addition, the aged and damaged protective cover can be detached after being used for a long time, so that the protective cover can be conveniently replaced.

Description

Technical Field

[0001] This utility model belongs to the field of metal wire processing technology, specifically relating to an annealing device for metal wire stretching preparation. Background Technology

[0002] Wire drawing and annealing is a process in which metal wire is stretched and deformed, then heated to a specific temperature and held for a certain time, followed by cooling in an appropriate manner. Its purpose is to address the work hardening that occurs in metal wire during stretching, leading to increased hardness and strength, but decreased plasticity and toughness. Annealing eliminates residual stress within the wire, refines the grain structure, restores the metal's plasticity and toughness, improves the wire's processing and performance, and stabilizes its microstructure and dimensions to meet the requirements of subsequent processing or practical applications. For example, it helps copper and aluminum wires better meet performance standards in fields such as wire and cable manufacturing and machinery manufacturing.

[0003] When metal wires are processed using an annealing machine, the control panel mounted on the surface of the annealing machine is directly exposed to the environment. When processing wires with quality problems, metal shavings generated are easily splashed onto the control panel surface, causing scratches on the display screen and sticking to the buttons, thus affecting the service life of the equipment. Utility Model Content

[0004] The purpose of this invention is to provide an annealing device for preparing metal wire by stretching, which aims to solve the problem that in the prior art, when metal wire is processed by an annealing machine, the control panel mounted on the surface of the annealing machine is directly exposed to the environment. When processing wire with quality problems, metal shavings generated are easily splashed onto the surface of the control panel, which can scratch the display screen and cause the buttons to stick, thus affecting the service life of the equipment.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an annealing device for preparing metal wire by stretching, comprising an annealing machine body, an induction coil mounted on the front surface of the annealing machine body, a control panel mounted on the upper surface of the induction coil at the front of the annealing machine body, a fixing block connected to the side surface of the control panel at the front of the annealing machine body, the surface of the fixing block being fitted and connected to the surface of a protective cover, a sliding rod connected to the lower surface of the protective cover, a slider slidably connected to the surface of the sliding rod, the top surface of the slider being connected to the bottom of a moving plate, the surface of the moving plate being movably connected to a rectangular groove opened in the surface of the protective cover, the surface of the protective cover near the opening of the rectangular groove abutting a side plate, the surface of the side plate being fitted and sleeved onto the surface of a dovetail insert, the surface of the dovetail insert being connected to the surface of the protective cover, adjustment grooves being opened on both ends of the protective cover, springs being connected to the surfaces of the adjustment grooves, the other side surface of the springs being connected to the surface of a connecting plate, and a first limiting rod being connected to the surface of the connecting plate.

[0006] As a preferred embodiment of the annealing equipment for preparing metal wire stretching according to this utility model, the lower end of the protective cover is provided with a rectangular sliding groove at the bottom of the rectangular groove, and the shape and size of the sliding groove are adapted to the slider.

[0007] As a preferred embodiment of the annealing equipment for preparing metal wire stretching according to this utility model, a rectangular groove is formed at the intersection of the side plate and the moving plate, the shape and size of which are adapted to the corners of the protective cover, and a dovetail groove is opened on the transverse end surface of the side plate, the shape and size of which are adapted to the dovetail insert block.

[0008] As a preferred embodiment of the annealing equipment for preparing metal wire stretching according to this utility model, the upper surface of the protective cover is connected to a rectangular transparent glass, the shape and size of which are adapted to the display screen area on the control panel surface.

[0009] As a preferred embodiment of the annealing equipment for preparing metal wire stretching according to this utility model, the first limiting rod passes through the fixing block and is movably inserted into the inner wall of the protective cover. A slot is opened on the other side surface of the first limiting rod, and a second limiting rod is movably inserted into the surface of the slot. A connecting plate is connected to the surface of the second limiting rod.

[0010] As a preferred embodiment of the annealing equipment for preparing metal wire stretching according to this utility model, the surface of the fixing block is provided with a circular through groove whose shape and size are adapted to the first limiting rod and the second limiting rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] The protective cover installed on the surface of the control panel protects the internal control panel area from metal shavings generated during processing, thus preventing damage to the control panel and affecting its service life. When it is necessary to operate the buttons on the control panel, a movable plate that is locked onto the surface of the protective cover can be pulled out to operate the buttons on the control panel. In addition, after long-term use, the aged and damaged protective cover can be disassembled for replacement. Attached Figure Description

[0013] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the exploded front view of this utility model;

[0016] Figure 3This is a cross-sectional exploded view of the protective cover of this utility model;

[0017] Figure 4 This is a side view cross-sectional exploded structural diagram of the protective cover of this utility model;

[0018] Figure 5 This utility model Figure 3 Enlarged structural diagram of section A.

[0019] In the diagram: 1. Annealing machine body; 2. Induction coil; 3. Control panel; 4. Fixing block; 5. Protective cover; 6. Slide rod; 7. Slider; 8. Moving plate; 9. Side plate; 10. Dovetail insert; 11. Adjustment groove; 12. Spring; 13. Connecting plate; 14. First limit rod; 15. Slot; 16. Second limit rod. Detailed Implementation

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

[0021] Please see Figures 1-5 This utility model provides the following technical solution: an annealing device for preparing metal wire by stretching, comprising an annealing machine body 1, an induction coil 2 installed on the front surface of the annealing machine body 1, a control panel 3 installed on the upper surface of the induction coil 2 at the front of the annealing machine body 1, a fixing block 4 connected to the side surface of the control panel 3 at the front of the annealing machine body 1, the surface of the fixing block 4 being fitted and connected to the surface of a protective cover 5, a sliding rod 6 connected to the lower surface of the protective cover 5, a slider 7 slidably connected to the surface of the sliding rod 6, the top surface of the slider 7 being connected to the bottom of a moving plate 8, and the surface of the moving plate 8 being movably connected to a rectangular groove opened in the surface of the protective cover 5, the protective cover 5 being near the opening end of the rectangular groove. The side plate 9 abuts against the side plate 9, and the surface of the side plate 9 is fitted onto the surface of the dovetail insert 10. The surface of the dovetail insert 10 is connected to the surface of the protective cover 5. Adjustment grooves 11 are opened on both ends of the protective cover 5. Springs 12 are connected to the surface of the adjustment grooves 11. The other side of the spring 12 is connected to the surface of the connecting plate 13. The first limiting rod 14 is connected to the surface of the connecting plate 13. In this design scheme, the annealing machine body 1, the induction coil 2 and the control panel 3 constitute the main body of the high-frequency annealing machine. A large number of related components are set in the main body of the high-frequency annealing machine. Since they are existing technologies and the core content of this technical solution is irrelevant to them, they will not be described in detail in this technical solution.

[0022] Preferably, the lower end of the protective cover 5 is provided with a rectangular groove at the bottom of the rectangular groove, and the shape and size of the groove are adapted to the slider 7.

[0023] In practical use, the slider 7 can slide within the groove opened at the bottom of the protective cover 5, thereby limiting the movement range of the moving plate 8 and preventing it from shifting laterally.

[0024] Preferably, a rectangular groove is formed at the intersection of the side plate 9 and the movable plate 8, the shape and size of which are adapted to the corners of the protective cover 5, and a dovetail groove is opened on the lateral end surface of the side plate 9, the shape and size of which are adapted to the dovetail insert 10.

[0025] In actual use, the user holds the handle on one side of the side plate 9 and pulls the side plate 9 towards the handle so that its surface is engaged with the dovetail insert 10 and disengaged from the connection, thereby separating the engaged side plate 9 and dovetail insert 10.

[0026] Preferably, the upper surface of the protective cover 5 is connected to a rectangular transparent glass, the shape and size of which are adapted to the display screen area on the surface of the control panel 3.

[0027] In practical use, the high-temperature resistant glass at the top of the protective cover 5 shields the display screen area of ​​the control panel 3, preventing debris generated during the production process from splashing onto the surface of the control panel 3 and protecting it. It also makes it easy for operators to read the values ​​displayed on the surface of the induction coil 2 at any time.

[0028] Preferably, the first limiting rod 14 passes through the fixing block 4 and is movably inserted into the inner wall of the protective cover 5. A slot 15 is opened on the other side surface of the first limiting rod 14, and the second limiting rod 16 is movably inserted into the surface of the slot 15. The surface of the second limiting rod 16 is connected to the connecting plate 13.

[0029] In practical use, by pressing the connecting plates 13 on both sides towards the middle, the first limiting rod 14 and the second limiting rod 16, which are elastically inserted into the fixing block 4, can be disengaged from the fixed block 4. At the same time, the first limiting rod 14 and the second limiting rod 16, which move towards the middle respectively, are inserted into each other through the slot 15, so as to facilitate the sequential disengagement of the two sets of fixing blocks 4 that are movably inserted into the surface of the protective cover 5, thereby disassembling the protective cover 5.

[0030] Preferably, a circular through groove is formed on the surface of the fixing block 4, the shape and size of which are adapted to the first limiting rod 14 and the second limiting rod 16.

[0031] In practical use, the first limiting rod 14 and the second limiting rod 16 can be easily inserted into the circular through groove on the surface of the fixing block 4, thereby fixing its connection with the protective cover 5 and thus fixing the position of the protective cover 5 on the surface of the annealing machine body 1.

[0032] Working principle: During the metal wire stretching process, the wire is conveyed to the inner wall of the induction coil 2 using a stretching conveyor on the production line. Eddy currents are then generated by electromagnetic induction to heat the wire, thereby annealing it. Before processing, the processing parameters of the annealing machine body 1 need to be set on the control panel 3 according to the type of wire being processed. The user holds the handle on one side of the side plate 9 and pulls it towards the handle, causing the surface of the side plate 9 to disengage from the dovetail insert 10. Simultaneously, the slider 7 at the bottom of the moving plate 8 slides on the slide rod 6, guiding and limiting its movement, thus exposing the moving plate. The button area on the surface of the control panel 3 is shielded by 8. The processing parameters of the annealing machine body 1 are set according to the processing requirements. After setting, the above operation is repeated, pushing the side plate 9 in the reverse direction causes the connected moving plate 8 to move away from the rectangular groove opening on the surface of the protective cover 5. This again engages the side plate 9 with the dovetail insert 10, fixing the moving plate 8 at the front end of the button area of ​​the control panel 3. Simultaneously, the high-temperature resistant glass at the top of the protective cover 5 shields the display screen area of ​​the control panel 3, preventing debris generated during production from splashing onto the surface of the control panel 3 and protecting it. In this design, the protective cover 5 and all components installed within it are made of high-temperature resistant glass. The material is heat-resistant to extend the service life of the wire rod in the train and to avoid the impact of high temperatures on its stable operation. After long-term use, when it is necessary to disassemble and replace the aging protective cover 5, the two connecting plates 13 at one end can be pressed down respectively. By pressing the connecting plates 13 on both sides towards the middle, the first limiting rod 14 and the second limiting rod 16, which are elastically inserted into the fixing block 4, can be disengaged from the fixing block 4. At the same time, the first limiting rod 14 and the second limiting rod 16, which move towards the middle respectively, are inserted into each other through the slot 15. The above operation is repeated to move the first limiting rod 14 and the second limiting rod 16 at the other end of the protective cover 5 in the same way. The protective cover 5, which is fitted into the fixing block 4, is then separated from it, allowing the protective cover 5 to be replaced. When installing the new protective cover 5, simply push the first limiting rod 14 and the second limiting rod 16, which are inserted together, in the opposite direction to both sides. This causes the connecting plate 13, which is connected to both surfaces, to move to both sides under the push of the elastically connected spring 12. This allows the first limiting rod 14 and the second limiting rod 16 to pass through the through grooves on the surface of the fixing block 4 and be inserted into the protective cover 5, thereby fixing the position of the protective cover 5 on the surface of the annealing machine body 1. In this design, the rectangular transparent glass installed on the surface of the protective cover 5 is made of high-temperature tempered borosilicate glass.

[0033] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An annealing apparatus for preparing metal wire by stretching, comprising an annealing machine body (1), characterized in that: An induction coil (2) is installed on the front surface of the annealing machine body (1). A control panel (3) is installed on the upper surface of the induction coil (2) at the front of the annealing machine body (1). A fixing block (4) is connected to the side surface of the control panel (3) at the front of the annealing machine body (1). The surface of the fixing block (4) is fitted and connected to the surface of the protective cover (5). A sliding rod (6) is connected to the lower surface of the protective cover (5). A slider (7) is slidably connected to the surface of the sliding rod (6). The top surface of the slider (7) is connected to the bottom of the moving plate (8). The surface of the moving plate (8) is... The protective cover (5) is movably connected to the rectangular groove opened on the surface of the protective cover (5). The surface of the protective cover (5) near the opening end of the rectangular groove abuts against the side plate (9). The surface of the side plate (9) is fitted onto the surface of the dovetail insert (10). The surface of the dovetail insert (10) is connected to the surface of the protective cover (5). Adjustment grooves (11) are opened on both ends of the protective cover (5). The surface of the adjustment groove (11) is connected to the spring (12). The other side of the spring (12) is connected to the surface of the connecting plate (13). The surface of the connecting plate (13) is connected to the first limiting rod (14).

2. The annealing equipment for preparing metal wire drawing according to claim 1, characterized in that: The lower end of the protective cover (5) is provided with a rectangular groove at the bottom of the rectangular groove, and the shape and size of the groove are adapted to the slider (7).

3. The annealing equipment for preparing metal wire drawing according to claim 1, characterized in that: A rectangular groove is formed at the intersection of the side plate (9) and the movable plate (8), and its shape and size are adapted to the corners of the protective cover (5). A dovetail groove is opened on the horizontal end surface of the side plate (9), and its shape and size are adapted to the dovetail insert (10).

4. The annealing equipment for preparing metal wire drawing according to claim 1, characterized in that: The upper surface of the protective cover (5) is connected to a rectangular transparent glass, the shape and size of which are adapted to the display screen area on the surface of the control panel (3).

5. The annealing equipment for preparing metal wire drawing according to claim 1, characterized in that: The first limiting rod (14) passes through the fixing block (4) and is movably inserted into the inner wall of the protective cover (5). A slot (15) is opened on the other side surface of the first limiting rod (14). The second limiting rod (16) is movably inserted into the surface of the slot (15). The connecting plate (13) is connected to the surface of the second limiting rod (16).

6. The annealing equipment for preparing metal wire drawing according to claim 5, characterized in that: The surface of the fixing block (4) has a circular through groove whose shape and size are adapted to the first limiting rod (14) and the second limiting rod (16).

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