Tire bead wire heating and tempering device

Abstract

The utility model relates to the technical field of steel wire production and processing, and discloses a tire bead steel wire heating and tempering device which comprises a main furnace assembly, a door body assembly convenient to open and close is installed on the front side of the main furnace assembly, a rear door assembly is installed on the rear side of the main furnace assembly, and meanwhile convenient installation assemblies are installed on the periphery of the bottom of the main furnace assembly. According to the utility model, the convenient mounting components are mounted on the periphery of the device, so that when the device is used, the device can be mounted on a smooth device plane and also can be mounted on the ground without limitation of positions and places through the components, and the mounting mode is more convenient; and the installation limitation is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of steel wire production and processing, in particular to a tire bead steel wire heating and tempering device. Background Art

[0002] Bead wire has a circular cross-section and a copper-plated surface. Its carbon content is 0.80%-0.85%. When the diameter of the bead wire is 1.50mm, its breaking force is ≥3700N, its elongation is between 4%-7%, and its yield strength ratio is between 90%-97%. Due to its larger cross-sectional area and the annealing required to achieve a higher elongation at break, its strength is lower than that of the cord wire. In recent years, the strength of bead wire has also increased. While the strength of ordinary bead wire is around 1.8-1.9CPa, in developed countries, the strength of bead wire has reached 2.2-2.5GPa in recent years, and bead wire with a strength of 2.6GPa or above has also become available. Goodyear's light-duty radial tires and heavy-duty radial tires have 1.3mm diameter bead wires with strengths of 2.21 GPa and 2.28 GPa, respectively, with elongations of 6.4% and 6.2%. Michelin's passenger car radial tires, light-duty radial tires, and heavy-duty radial tires have 1.36mm diameter bead wires with strengths of 2.11 GPa, 2.47 GPa, and 2.46 GPa, respectively, with elongations of 6.5%, 2.7%, and 2.1%, respectively. Indonesia's Giti Tire's heavy-duty bias tires have 0.90mm diameter bead wires with strengths of 2.19 GPa and elongations of 7.0%.

[0003] The application number is CN201821496797.9, which discloses a lead-free tire bead wire tempering heating device, comprising a furnace box, wherein the upper part of the furnace box is provided with multiple A-type heating furnaces and multiple B-type heating furnaces along the forward direction of the steel wire, and the A-type heating furnace and the B-type heating furnace are arranged at intervals; the inlets of the A-type heating furnace and the B-type heating furnace are respectively provided with multiple heating channels and insulation channels arranged at intervals; the heating channel in the A-type heating furnace corresponds to the insulation channel in the adjacent B-type heating furnace; the insulation channel in the above-mentioned A-type heating furnace corresponds to the heating channel in the adjacent B-type heating furnace; this device adopts a single-wire single-control mode to heat the steel wire in sections, which effectively solves a series of problems caused by the centralized control of the steel wire by traditional induction furnaces, is simple to operate, and improves production efficiency.

[0004] Although the above-mentioned utility model adopts a single-wire single-control mode to heat the steel wire in sections, effectively solving a series of problems caused by the centralized control of the steel wire in the traditional induction furnace, and is simple to operate and improves production efficiency, there is a shortcoming that when the device is used, when connecting the furnace body, and when placing the material, there are certain inconveniences and cumbersomeness, which makes it inconvenient to use.

[0005] Therefore, it is necessary to install convenient installation components around the device, so that when using this device, its components can make it possible to install it at any location, on a smooth device surface, or on the ground, and the installation method is relatively convenient, avoiding installation limitations. Utility Model Content

[0006] The purpose of the utility model is to provide a tire bead wire heating and tempering device to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0008] The utility model is a tire bead wire heating and tempering device, comprising a main furnace assembly, a convenient opening and closing door assembly is installed on the front side of the main furnace assembly, a rear door assembly is installed on the rear side, and convenient installation assemblies are installed around the bottom.

[0009] Furthermore, the main furnace assembly includes a heat-insulating shell, a heating platform is installed on the temple of the heat-insulating shell, and a braking device is installed on the top of the heat-insulating shell.

[0010] Furthermore, the convenient opening and closing door body assembly includes a front door body, an integral connection assembly is installed on one side of the front door body, a window adjustment assembly is installed in the middle, and is also installed on the front side of the insulation shell.

[0011] Furthermore, the rear door assembly includes a rear door body, a lifting handle is installed in the middle of the rear door body, and limit plates are installed on both sides thereof, and the limit plates are installed on the rear side of the insulation shell through double-headed silicone plugs.

[0012] Furthermore, the convenient installation component includes a mounting plate, a limiting cavity is installed in the middle top of the mounting plate, and is installed on both sides of the insulation shell, a limiting rod is installed in the middle of the limiting cavity, a reset spring is installed around the limiting rod, and a sealing plug is installed on the top, and a mounting suction cup is installed on the bottom, the mounting suction cup is installed inside the storage shell, and the storage shell is installed on the bottom of the mounting plate.

[0013] Furthermore, the integral connection assembly includes an adjusting shaft, which is installed at the front end of one side of the insulation shell, and a lock is installed on the front side, and a locking wrench is installed on the rear side. The lock is installed inside the limit hook, and the limit hook is installed in the middle of one side of the front door body.

[0014] Furthermore, the window adjustment assembly includes a closed window, a blocking plate is installed on the inner side of the closed window, adjustment racks are provided on both sides of the blocking plate, and an adjustment rod is installed in the middle of the adjustment rack.

[0015] The utility model has the following beneficial effects:

[0016] (1) The utility model is a tire bead wire heating and tempering device. By installing convenient installation components around the device, when using the device, the components can be used to install the device at any location. The device can be installed on a smooth surface or on the ground. The installation method is relatively convenient and avoids installation limitations.

[0017] (2) The utility model is a tire bead wire heating and tempering device. By replacing the switch connection method in the device with the current convenient switch door body component, when using this device, its components can provide corresponding convenience when placing it inside or when inspecting the inside, and also ensure the stability and firmness of the stable connection.

[0018] 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

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0020] Figure 1 This is a schematic diagram of the overall structure of a tire bead wire heating and tempering device of the present invention;

[0021] Figure 2 This is a schematic diagram of the rear structure of a tire bead wire heating and tempering device of the present invention;

[0022] Figure 3 for Figure 2 A schematic diagram of the structure of part A in the middle;

[0023] Figure 4This is a schematic structural diagram of a window adjustment assembly of a tire bead wire heating and tempering device according to the present invention;

[0024] Figure 5 This is a schematic diagram of the overall connection assembly structure of a tire bead wire heating and tempering device of the present invention;

[0025] Figure 6 This is a schematic diagram of the internal structure of a tire bead wire heating and tempering device of the present invention;

[0026] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0027] In the figure: 1. Main furnace assembly; 2. Convenient switch door assembly; 3. Rear door assembly; 4. Convenient installation assembly; 101. Insulation shell; 102. Heating platform; 103. Braking device; 201. Front door body; 202. Integral connection assembly; 203. Window adjustment assembly; 301. Rear door body; 302. Lifting handle; 303. Limiting plate; 304. Double-headed silicone plug; 401. Mounting plate; 402. Limiting cavity; 403. Limiting rod; 404. Return spring; 405. Sealing plug; 406. Mounting suction cup; 407. Storage shell; 2021. Adjusting shaft; 2022. Lock buckle; 2023. Locking wrench; 2024. Limiting hook; 2031. Closing window; 2032. Blocking plate; 2033. Adjusting rack; 2034. Adjusting rod. DETAILED DESCRIPTION

[0028] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1 - Figure 6 As shown, the utility model is a tire bead wire heating and tempering device, including a main furnace assembly 1, a convenient switch door assembly 2 is installed on the front side of the main furnace assembly 1, and a rear door assembly 3 is installed on the rear side, and convenient installation assemblies 4 are installed around the bottom.

[0030] By installing convenient installation components 4 around the device, when using this device, its components can be used to allow installation at any location, and can be installed on a smooth device surface or on the ground. The installation method is relatively convenient, avoiding installation limitations.

[0031] The main furnace assembly 1 includes an insulating shell 101, a heating platform 102 is installed on the temple of the insulating shell 101, and a brake device 103 is installed on the top. By placing the material on the heating platform 102, and then performing heat recovery through the brake device 103 on the top, the heat preservation shell 101 is used to provide concentrated temperature protection during this operation, so that a better heat recovery efficiency can be provided.

[0032] The convenient door opening and closing assembly 2 includes a front door body 201 , an integral connection assembly 202 is installed on one side of the front door body 201 , and a window adjustment assembly 203 is installed in the middle thereof, and is also installed on the front side of the heat-insulating shell 101 .

[0033] The rear door assembly 3 includes a rear door body 301, a lifting handle 302 is installed in the middle of the rear door body 301, and limiting plates 303 are installed on both sides thereof. The limiting plates 303 are installed on the rear side of the heat-insulating shell 101 through double-headed silicone plugs 304. When the rear door body 301 needs to be unfolded, the inner end of the double-headed silicone plugs 304 on both sides can be pulled out at this time to release the limiting work of the limiting plate 303 on the rear door body 301. Due to gravity, it will fall and be limited to the other end of the double-headed silicone plug 304. Then the rear door body 301 can be easily removed by pulling the handle 302.

[0034] The convenient installation component 4 includes a mounting plate 401, a limiting cavity 402 is installed in the middle top of the mounting plate 401, and is installed on both sides of the insulation shell 101, a limiting rod 403 is installed in the middle of the limiting cavity 402, a return spring 404 is installed around the limiting rod 403, and a sealing plug 405 is installed on its top, and a mounting suction cup 406 is installed at its bottom, and the mounting suction cup 406 is installed inside the storage shell 407, and the storage shell 407 is installed at the bottom of the mounting plate 401. By stepping on the sealing plug 405, the limiting rod 403 at the bottom can be squeezed to squeeze the mounting suction cup 406 at the bottom for exhaust and adsorption, thereby achieving the fixing work. When it needs to be contacted, the sealing plug 205 at the top can be pulled up. At this time, air will enter the interior of the mounting suction cup 406 through the through hole inside it, and a loose situation will be formed. After that, the mounting suction cup 406 can be stored in the interior of the storage shell 407 by the return spring 404 provided inside.

[0035] The integral connecting assembly 202 includes an adjusting shaft 2021, which is installed at the front end of one side of the insulation shell 101, and a lock buckle 2022 is installed on the front side, and a locking wrench 2023 is installed on the rear side. The lock buckle 2022 is installed inside the limiting hook 2024, and the limiting hook 2024 is installed in the middle of one side of the front door body 201. When the front door body 201 needs to be unfolded as a whole, it can be unfolded through the integral connecting assembly 202. When unfolding, it is only necessary to pull the locking wrench 2023 upwards, and with the help of the middle adjusting shaft 2021, the lock buckle 2022 can be disengaged from the limiting work of the limiting hook 2024, and the entire front door body 201 can be unfolded.

[0036] The window adjustment assembly 203 includes a closing window 2031, and a blocking plate 2032 is installed on the inner side of the closing window 2031. Adjustment racks 2033 are provided on both sides of the blocking plate 2032, and an adjustment rod 2034 is installed in the middle of the adjustment rack 2033. The closing window 2031 is unfolded through the window adjustment assembly 203. When unfolding, it is only necessary to slide the adjustment rod 2034 downward to drive the blocking plate 2032 installed on its inner side to move downward until the blocking plate 2032 is contracted and merged into the inner side of the closing window 2031. At this time, the closing window 2031 can be easily fallen off and unfolded. When it is necessary to continue closing and sealing in the future, the closing window 2031 is pushed and merged into the front door body 201, and the adjusting rods 2034 on both sides are moved upward to drive the inner blocking plate 2032 to move upward, so that its plate body limits the interior of the front door body 201, and the fixed closing work can be achieved.

[0037] When using this device, first you need to install it. When it is installed on the ground, by stepping on the sealing plug 405, the limiting rod 403 at the bottom can be squeezed against the installation suction cup 406 at the bottom to perform exhaust and adsorption work, thereby achieving fixation. When it is necessary to make contact, the sealing plug 205 at the top can be pulled up. At this time, air will enter the interior of the installation suction cup 406 through the internal through-hole, and a loose situation will be formed. After that, the installation suction cup 406 can be stored in the storage shell through the internal reset spring 404. Inside 407, the material that needs to be reheated is placed inside the main furnace assembly 1. The material is placed on the heating platform 102 and then the reheating work is carried out through the brake device 103 on the top. During this working period, the temperature is concentrated and protected by the heat-insulating shell 101, so it can provide a better reheating work efficiency. When it is necessary to observe the interior during this working period, the closed window 2031 can be expanded through the window adjustment assembly 203. When expanding, it is only necessary to slide the adjustment rod 2034 downward to drive the blocking plate 2032 installed inside it to move downward. The locking plate 2032 is retracted and merged into the inner side of the closing window 2031. At this time, the closing window 2031 can be easily detached and unfolded. When it is necessary to continue closing and sealing, the closing window 2031 is pushed and merged into the front door body 201, and the adjusting rods 2034 on both sides are moved upward to drive the inner locking plate 2032 to move upward, so that the plate body limits the interior of the front door body 201, and the fixed closing work can be achieved. When the front door body 201 needs to be unfolded as a whole, it can be unfolded through the overall connecting assembly 202. When the rear door 301 is to be unfolded, the inner end of the double-headed silicone plug 304 on both sides can be pulled out to release the limiting work of the limiting plate 303 on the rear door 301. Due to gravity, it will fall and be limited to the other end of the double-headed silicone plug 304. Then, the rear door 301 can be easily removed by pulling the handle 302.

[0038] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A bead wire heating and tempering device, comprising a main furnace assembly (1), characterized in that: The front side of the main furnace assembly (1) is installed with a convenient opening and closing door assembly (2), and the rear side is installed with a rear door assembly (3), while the bottom and surrounding areas are installed with convenient installation assemblies (4).

2. The bead wire heating and tempering device according to claim 1, characterized in that: The main furnace assembly (1) comprises a heat-insulating shell (101), a heating platform (102) is installed on the temple of the heat-insulating shell (101), and a braking device (103) is installed on the top of the heat-insulating shell (101).

3. The bead wire heating and tempering device according to claim 1, characterized in that: The convenient door opening and closing assembly (2) comprises a front door body (201), an integral connection assembly (202) is installed on one side of the front door body (201), a window adjustment assembly (203) is installed in the middle thereof, and the front door body (201) is also installed on the front side of the heat-insulating shell (101).

4. The bead wire heating and tempering device according to claim 1, characterized in that: The rear door assembly (3) comprises a rear door body (301), a lifting handle (302) is installed in the middle of the rear door body (301), and limiting plates (303) are installed on both sides thereof, and the limiting plates (303) are installed on the rear side of the heat-insulating shell (101) through double-headed silicone plugs (304).

5. The bead wire heating and tempering device according to claim 1, characterized in that: The convenient installation component (4) includes a mounting plate (401), a limiting cavity (402) is installed at the middle top of the mounting plate (401), and the mounting plate (401) is installed on both sides of the heat-insulating shell (101), a limiting rod (403) is installed in the middle of the limiting cavity (402), a return spring (404) is installed around the limiting rod (403), and a sealing plug (405) is installed at the top, and a mounting suction cup (406) is installed at the bottom, the mounting suction cup (406) is installed inside the storage shell (407), and the storage shell (407) is installed at the bottom of the mounting plate (401).

6. The bead wire heating and tempering device according to claim 3, characterized in that: The integral connection assembly (202) includes an adjusting shaft (2021), which is installed at the front end of one side of the heat-insulating shell (101), and a lock buckle (2022) is installed on the front side, while a locking wrench (2023) is installed on the rear side. The lock buckle (2022) is installed inside a limiting hook (2024), and the limiting hook (2024) is installed in the middle of one side of the front door body (201).

7. The bead wire heating and tempering device according to claim 3, characterized in that: The window adjustment assembly (203) comprises a closed window (2031), a blocking plate (2032) is installed on the inner side of the closed window (2031), adjustment racks (2033) are provided on both sides of the blocking plate (2032), and an adjustment rod (2034) is installed in the middle of the adjustment rack (2033).

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