CN217479504U - Quenching device for phosphating steel wire - Google Patents
Quenching device for phosphating steel wire Download PDFInfo
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- CN217479504U CN217479504U CN202220357711.4U CN202220357711U CN217479504U CN 217479504 U CN217479504 U CN 217479504U CN 202220357711 U CN202220357711 U CN 202220357711U CN 217479504 U CN217479504 U CN 217479504U
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Abstract
The utility model belongs to the technical field of steel wire production, in particular to a quenching device for phosphating steel wires, which comprises a heating furnace, a plurality of heating wires are arranged above the heating furnace, a quenching box is arranged on one side of the lower surface of the heating furnace, an opening is arranged on one side of the upper surface of the quenching box, a material guide plate is arranged at the bottom of the heating furnace, steel wires are positioned on the material guide plate, one end of the material guide plate is hinged with the upper surface of the quenching box, the hinged part is arranged close to the opening of the quenching box, the other end of the hinged part is connected with the inner wall of one side of the heating furnace in a sliding way, the inner wall of one side of the heating furnace is provided with an opening, the opening is provided with a quantity control mechanism, one end of the guide plate can move up and down along the inner wall of one side of the heating furnace, steel wires on the guide plate enter the quenching box under the action of gravity, and the quantity control mechanism is used for controlling the quantity of the steel wires entering the quenching box.
Description
Technical Field
The utility model relates to a steel wire production technical field, concretely relates to guenching unit for bonderizing steel wire.
Background
The purpose of phosphating the steel wire is to provide protection for the base metal and to a certain extent prevent the metal from being corroded, quenching means that the workpiece is heated to a certain high temperature, then water, oil or air is used for rapidly cooling the workpiece, the surface of the workpiece is hardened, and the steel wire obtains a sorbite structure through quenching, and the structure has a higher tensile limit.
In the prior art, a spraying device is adopted to cool a workpiece in order to save space, but the spraying device is easy to spray unevenly to ensure that all parts of the workpiece are cooled unevenly, so that the performance of a steel wire is influenced, the amount of cooling liquid required for spraying is more, waste is easy to cause, when the steel wire is transferred from a heating furnace to a quenching box, the process needs to be quickly switched, and if the transfer speed of the steel wire is slower, the final quenching effect is influenced;
referring to fig. 1, in the prior art, a soaking type quenching apparatus is also used, since the liquid in the quenching tank is in a fixed state, when too many high-temperature steel wires are cooled in the quenching tank, the temperature of the liquid in the quenching tank rises, so that the steel wires cannot achieve a good quenching effect, and when too few high-temperature steel wires are cooled in the quenching tank, the quenching efficiency of the steel wires is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a phosphorized steel wire is with guenching unit, the utility model aims to solve the technical problem as follows: the quenching device for the phosphated steel wires can control the falling amount of the steel wires when the phosphated steel wires are transferred from the heating furnace to the quenching box, the rest steel wires are still kept warm in the heating furnace, the high-temperature steel wires enter the quenching box to be soaked, and the temperature of liquid in the quenching box can be increased.
The purpose of the utility model can be realized by the following technical scheme:
the utility model provides a guenching unit for bonderizing steel wire, includes the heating furnace, the top of heating furnace sets up a plurality of heater strip, lower surface one side of heating furnace is provided with the case that quenches, the upper surface one side of quenching case is provided with the opening, the bottom of heating furnace sets up to the stock guide, and the steel wire is located the stock guide, the one end of stock guide is articulated with the upper surface of quenching case to this articulated department is close to the opening of quenching case and arranges, one side inner wall sliding connection of the other end and heating furnace, one side inner wall of heating furnace is provided with the opening, the opening part of quenching case is provided with accuse volume mechanism, accuse volume mechanism is used for the quantity that the control got into the steel wire of quenching incasement.
As a further aspect of the present invention: the guide plate comprises a first expansion plate and a second expansion plate, one end of the first expansion plate is located in the second expansion plate, a first spring is horizontally arranged between the first expansion plate and the second expansion plate, a pulley is arranged at one end, away from the first expansion plate, of the second expansion plate, a sliding groove is formed in the inner wall of one side of the heating furnace, the pulley is located in the sliding groove and vertically moves along the sliding groove, and when the guide plate inclines to an opening of the heating furnace, steel wires on the guide plate start to slide downwards under the action of gravity.
As a further aspect of the present invention: the heating furnace is characterized in that an electric push rod is vertically arranged below one end of the first expansion plate, the first expansion plate is rotatably connected with the electric push rod, a box body is arranged outside the electric push rod, one side of the box body is fixedly connected with the outer wall of the same side of the heating furnace, the bottom of the box body is fixedly connected with the outer wall of one side of the adjacent quenching box, and the electric push rod pushes one end of the material guide plate to move up and down.
As a further aspect of the present invention: the quantity control mechanism comprises a first baffle, the upper end of the first baffle is hinged to the lower end of the inner wall of the heating furnace, a first magnet is arranged at the lower end of the first baffle, a second magnet which attracts the first magnet in the first baffle is arranged at one end, away from the first telescopic plate, of the second telescopic plate, the steel wire supports the first baffle due to the action of gravity, the first baffle is opened outwards, the steel wire enters the quenching box from the opening of the heating furnace and the quenching box, when the guide plate recovers the horizontal position, the steel wire on the guide plate has no force on the first baffle, and the first baffle recovers the original position under the action of the first magnet and the second magnet.
As a further aspect of the present invention: the inner wall of one side of the opening of the quenching box is vertically provided with a second baffle plate, the other side of the opening of the quenching box is hinged with the second expansion plate, and the second baffle plate is used for limiting the inclination angle of the first baffle plate.
As a further aspect of the present invention: the lower surface of quenching case is provided with circulating pump and cooler, communicate with the hose between circulating pump and the cooler, the input of circulating pump is provided with pipeline one, and the input of pipeline one is located the incasement bottom that quenches, and the output of pipeline one communicates with the input of circulating pump, the output of cooler is provided with pipeline two, and the output of pipeline one is located the incasement upper portion that quenches, and the input of pipeline two communicates with the output of cooler, circulating pump and cooler are used for the constancy of temperature of regulation and control incasement liquid.
As a further aspect of the present invention: the first pipeline and the second pipeline are located in the inner wall of the quenching box, so that the pipeline exposed outside is prevented from being easily damaged.
The utility model has the advantages that:
1. the utility model is provided with the material guide plate, one end of the material guide plate slides upwards along the inner wall of one side of the heating furnace under the action of the electric push rod, the other end of the material guide plate is hinged with the quenching box, the steel wire on the material guide plate moves downwards under the action of gravity, the inner wall of the other side of the heating furnace is provided with the baffle I, the baffle I is matched with the baffle II at the upper end of the quenching box to control the angle of the opening of the baffle I, thereby controlling the quantity of the falling steel wires, ensuring that the quantity of the steel wires falling in the quenching box can be fixed, avoiding that the temperature in the quenching box can not be raised to achieve good quenching effect when too many steel wires enter the quenching box, and the efficiency is reduced because too few steel wires enter the quenching box, when the steel wire completely enters the quenching box, the material guide plate returns to the horizontal state, the magnet I at the lower end of the baffle I is attracted by the magnet II in the telescopic plate II, and the baffle I returns to the original position;
2. when the high-temperature steel wire is soaked in the quenching box, the liquid in the quenching box can be gradually raised, the liquid enters the cooler from the first pipeline for cooling under the action of the circulating pump through the arrangement of the pipeline, the circulating pump and the cooler, the cooled liquid enters the quenching box from the second pipeline, the temperature in the quenching box is kept constant, and the effect that the liquid in the soaking type quenching box can be circularly cooled for use is achieved.
Drawings
The present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic diagram of a prior art configuration;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a side sectional view of the present invention;
fig. 4 is an enlarged schematic view of the area a in fig. 1 according to the present invention.
In the figure: 1. heating furnace; 2. a quenching box; 3. a box body; 4. heating wires; 5. a chute; 6. a pulley; 7. an electric push rod; 8. a material guide plate; 801. a second expansion plate; 802. a first expansion plate; 803. a spring; 9. a magnet I; 10. a first pipeline; 11. a first baffle plate; 12. a second baffle plate; 13. a cooler; 14. A circulation pump; 15. a second magnet; 16. a second pipeline; 17. a hose.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 2-3, a quenching device for phosphated steel wires comprises a heating furnace 1, wherein a plurality of heating wires 4 are arranged above the heating furnace 1, a quenching box 2 is arranged on one side of the lower surface of the heating furnace 1, an opening is arranged on one side of the upper surface of the quenching box 2, a material guide plate 8 is arranged at the bottom of the heating furnace 1, steel wires are arranged on the material guide plate 8, one end of the material guide plate 8 is hinged to the upper surface of the quenching box 2, the hinged position is close to the opening of the quenching box 2, the other end of the material guide plate is in sliding connection with the inner wall of one side of the heating furnace 1, an opening is arranged on the inner wall of one side of the heating furnace 1, a quantity control mechanism is arranged at the opening of the heating furnace 1, the opening of the quenching box 2 is matched with the quantity control mechanism of the heating furnace 1, and the steel wires enter the quenching box 2 from the opening of the quenching box 2 through the quantity control mechanism.
The working process is as follows: the steel wire is arranged on the guide plate 8 in a horizontal state and is heated in the heating furnace 1, one end of the guide plate 8 moves upwards along the inner wall of the heating furnace 1, and the steel wire props against the quantity control mechanism due to the action of gravity and enters the quenching box 2 from the opening of the quantity control mechanism and the quenching box 2.
Referring to fig. 2 and 4, in order to control the steel wires on the material guide plate 8 to automatically enter the quenching box 2, the material guide plate 8 includes a first expansion plate 802 and a second expansion plate 801, one end of the first expansion plate 802 is located in the second expansion plate 801, a first spring 803 is horizontally arranged between the first expansion plate 802 and the second expansion plate 801, one end of the second expansion plate 801, which is far away from the first expansion plate 802, is provided with a pulley 6, a sliding groove 5 is arranged on an inner wall of one side of the heating furnace 1, and the pulley 6 is located in the sliding groove 5 and moves up and down along the sliding groove 5.
Referring to fig. 2, in order to enable one end of the material guide plate 8 to move up and down along the inner wall of the heating furnace 1 to enable the material guide plate 8 to incline, an electric push rod 7 is vertically arranged below one end of a first expansion plate 802, the first expansion plate 802 is rotatably connected with the electric push rod 7, a box body 3 is arranged outside the electric push rod 7, one side of the box body 3 is fixedly connected with the outer wall of the same side of the heating furnace 1, and the bottom of the box body 3 is fixedly connected with the outer wall of one side of the adjacent quenching box 2.
Referring to fig. 2, in order to enable the steel wires on the material guide plate 8 in the inclined state to enter the quenching box 2 and prevent the steel wires on the material guide plate 8 in the horizontal state from moving, the quantity control mechanism includes a first baffle 11, the upper end of the first baffle 11 is hinged to the lower end of the inner wall of the heating furnace 1, the lower end of the first baffle 11 is provided with a first magnet 9, and one end of the second expansion plate 801, which is far away from the first expansion plate 802, is provided with a second magnet 15 which attracts the first magnet 9 in the first baffle 11.
Referring to fig. 2, in order to limit the inclination angle of the baffle plate one 11, a baffle plate two 12 is vertically arranged on the inner wall of one opening side of the quenching box 2, and the other opening side of the quenching box 2 is hinged to a telescopic plate two 801.
Referring to fig. 2, in order to keep the liquid in the quenching tank 2 at a constant temperature, a circulation pump 14 and a cooler 13 are arranged on the lower surface of the quenching tank 2, the circulation pump 14 is communicated with the cooler 13 through a hose 17, a first pipeline 10 is arranged at an input end of the circulation pump 14, an input end of the first pipeline 10 is located at the bottom in the quenching tank 2, an output end of the first pipeline 10 is communicated with an input end of the circulation pump 14, a second pipeline 16 is arranged at an output end of the cooler 13, an output end of the first pipeline 10 is located at the upper portion in the quenching tank 2, and an input end of the second pipeline 16 is communicated with an output end of the cooler 13.
Referring to fig. 2, the first pipe 10 and the second pipe 16 are located in the inner wall of the quenching chamber 2 to avoid damage to the exposed pipes.
The utility model discloses a theory of operation: the steel wire is positioned on the material guide plate 8 in a horizontal state, heating is started under the action of the heating wire 4 in the heating furnace 1, after the heating is finished, one end of the material guide plate 8 moves upwards along the chute 5 under the pushing of the electric push rod 7, the steel wire props against the first baffle plate 11 under the action of gravity, when the inclination angle of the material guide plate 8 is large, the baffle plate I11 is inclined outwards to abut against the baffle plate II 12 to form a channel, the steel wire enters the quenching box 2 from the channel, enters the quenching box 2 from the quantity control mechanism and the opening of the quenching box 2, when the inclination angle of the material guide plate 8 is small, the steel wire slowly moves downwards to abut against the baffle plate 11 and enters the quenching box 2 from the openings of the quenching box 2 and the heating furnace 1, the high-temperature steel wire enters the quenching box 2 for quenching, the temperature of liquid in the quenching box 2 rises, and the circulating pump 14 and the cooler 13 start to work at the moment, so that the liquid in the quenching box 2 is circulated and kept at a constant temperature.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. The equivalent changes and improvements made according to the application scope of the present invention should be still included in the patent coverage of the present invention.
Claims (7)
1. The utility model provides a guenching unit for bonderizing steel wire, includes heating furnace (1), the top of heating furnace (1) sets up a plurality of heater strip (4), lower surface one side of heating furnace (1) is provided with quenching case (2), upper surface one side of quenching case (2) is provided with the opening, a serial communication port, the bottom of heating furnace (1) sets up to stock guide (8), and the steel wire is located stock guide (8), the one end of stock guide (8) is articulated with the upper surface of quenching case (2) to this articulated department is close to the opening of quenching case (2) and arranges, and one side inner wall sliding connection of the other end and heating furnace (1), one side inner wall of heating furnace (1) is provided with the opening, the opening part of heating furnace (1) is provided with accuse volume mechanism.
2. The quenching device for the phosphated steel wire as claimed in claim 1, wherein the material guiding plate (8) comprises a first expansion plate (802) and a second expansion plate (801), one end of the first expansion plate (802) is located in the second expansion plate (801), a first spring (803) is horizontally arranged between the first expansion plate (802) and the second expansion plate (801), a pulley (6) is arranged at one end of the second expansion plate (801) far away from the first expansion plate (802), a chute (5) is arranged on one side inner wall of the heating furnace (1), and the pulley (6) is located in the chute (5) and moves up and down along the chute (5).
3. The quenching device for the phosphated steel wire according to claim 2, wherein an electric push rod (7) is vertically arranged below one end of the first expansion plate (802), the first expansion plate (802) is rotatably connected with the electric push rod (7), a box body (3) is arranged outside the electric push rod (7), one side of the box body (3) is fixedly connected with the outer wall of the heating furnace (1) on the same side, and the bottom of the box body (3) is fixedly connected with the outer wall of one side of the quenching box (2) adjacent to the box body.
4. The quenching device for the phosphated steel wire as claimed in claim 2, wherein the quantity control mechanism comprises a first baffle plate (11), the upper end of the first baffle plate (11) is hinged with the lower end of the inner wall of the heating furnace (1), the lower end is provided with a first magnet (9), and one end of the second expansion plate (801) far away from the first expansion plate (802) is provided with a second magnet (15) which is attracted with the first magnet (9) in the first baffle plate (11).
5. The quenching device for the phosphated steel wire as claimed in claim 1, wherein a second baffle plate (12) is vertically arranged on the inner wall of the quenching box (2) on one side of the opening, and the other side of the quenching box (2) on the opening is hinged with the second expansion plate (801).
6. The quenching device for the phosphated steel wire as claimed in claim 1, wherein a circulating pump (14) and a cooler (13) are arranged on the lower surface of the quenching box (2), the circulating pump (14) and the cooler (13) are communicated through a hose (17), a first pipeline (10) is arranged at the input end of the circulating pump (14), the input end of the first pipeline (10) is located at the bottom inside the quenching box (2), the output end of the first pipeline (10) is communicated with the input end of the circulating pump (14), a second pipeline (16) is arranged at the output end of the cooler (13), the output end of the first pipeline (10) is located at the upper inside the quenching box (2), and the input end of the second pipeline (16) is communicated with the output end of the cooler (13).
7. The quenching apparatus for phosphated steel wires as claimed in claim 6, wherein the first conduit (10) and the second conduit (16) are located in the inner wall of the quenching tank (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220357711.4U CN217479504U (en) | 2022-02-22 | 2022-02-22 | Quenching device for phosphating steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220357711.4U CN217479504U (en) | 2022-02-22 | 2022-02-22 | Quenching device for phosphating steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217479504U true CN217479504U (en) | 2022-09-23 |
Family
ID=83304019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220357711.4U Active CN217479504U (en) | 2022-02-22 | 2022-02-22 | Quenching device for phosphating steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217479504U (en) |
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2022
- 2022-02-22 CN CN202220357711.4U patent/CN217479504U/en active Active
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