CN213232380U - Metal wire stress annealing device - Google Patents
Metal wire stress annealing device Download PDFInfo
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- CN213232380U CN213232380U CN202022100470.9U CN202022100470U CN213232380U CN 213232380 U CN213232380 U CN 213232380U CN 202022100470 U CN202022100470 U CN 202022100470U CN 213232380 U CN213232380 U CN 213232380U
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Abstract
The utility model discloses a metal wire stress annealing device, including annealing box and cooler bin, the top fixedly connected with pipe of cooler bin one side to the equal fixedly connected with graphite steel sheet in top of annealing box inner wall both sides, two the equal fixedly connected with electric heater in one side that the graphite steel sheet is relative to the equal fixedly connected with fixed plate in bottom of annealing box inner wall both sides, two the equal fixedly connected with heated board in one side that the fixed plate is relative to the bottom fixedly connected with shell of annealing box inner wall, the top swing joint of shell has the fly leaf, the utility model relates to a metal wire processing technology field. This metal wire stress annealing device, through the top fixedly connected with pipe of cooler bin one side, adopts electromagnetic heater and graphite steel sheet contact, promotes the temperature in the twinkling of an eye, reaches the annealing temperature of metal wire to inside is provided with the heated board, can keep warm to the metal wire of heating.
Description
Technical Field
The utility model relates to a metal wire processing technology field specifically is a metal wire stress annealing device.
Background
Hot rolled round steel of 5-4mm diameter and deformed steel of less than 10mm diameter, commonly known as wire rods, which are mostly coiled and supplied by coil-winding machines, so called wire rods or coils, and materials such as copper, aluminum, wire and the like supplied in the same form are also commonly known as wire rods, the wire rods (steel wire rods herein) are mainly used as reinforcing bars for reinforced concrete and welded structural members or reprocessed (such as wire drawing, drawing and the like) raw materials, according to the steel distribution catalogue, the wire rods comprise ordinary low carbon steel hot rolled wire rods, electric welded wire rods, wire rods for blasting wires, hardened and tempered wire rods, high quality wire rods, the wire rods with wider application are mainly ordinary low carbon steel hot rolled wire rods, also known as ordinary wire rods, which are hot rolled by ordinary carbon steel of q195, q215 and q235, the nominal diameter is 5.5-14.0mm, the weight of each wire rod is generally 200kg, the conventional torsion-free high-speed wire rods are mostly used for rolling and are controlled cooling after rolling, the diameter is 5.5-22.0mm, the largest coil weight can reach 2500kg, the ordinary wire rod is mainly used for building, wire drawing, packaging, welding rods, manufacturing bolts, nuts, rivets and the like, the high-quality wire rod only supplies high-quality carbon structural steel hot rolling wire rods, is used as raw materials of metal products such as steel wires and the like and other structural members, the wire rods rolled by other high-quality steel are habitually arranged in high-quality section bars above 8mm and arranged in the metal products below 8mm, annealing is a metal heat treatment process, namely, metal is slowly heated to a certain temperature, is kept for enough time and then is cooled at a proper speed, and the purpose is to reduce the hardness and improve the machinability; the residual stress is eliminated, the size is stabilized, and the deformation and crack tendency is reduced; the method is characterized by refining grains, adjusting tissues and eliminating tissue defects, and precisely, annealing is a heat treatment process for materials, including metal materials and non-metal materials, and the annealing purpose of new materials is different from that of traditional metal annealing.
At present, more annealing equipment is used for heating by heating tubes or burning coal, the heating speed is low, the annealing temperature is difficult to reach, the condition that annealing is not special can be easily caused, the working environment is not ideal, the product quality is influenced, the cooling speed is low, the internal residual stress is difficult to eliminate, and the production efficiency is low and the product quality is low.
SUMMERY OF THE UTILITY MODEL
The utility model is not enough to prior art, the utility model provides a metal wire stress annealing device has solved and has used more annealing equipment at present to use heating tube heating or coal burning heating, and rate of heating is slow, is difficult to reach annealing temperature, appears annealing the condition at the bottom of not specially easily, and operational environment is unsatisfactory, influences product quality, and the cooling is cooled down to the cooling common cold water, and rate of cooling is slow, is difficult to eliminate inside residual stress to production efficiency is low, the problem that product quality is low.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a metal wire stress annealing device comprises an annealing box and a cooling box, wherein a guide pipe is fixedly connected to the top of one side of the cooling box, graphite steel plates are fixedly connected to the tops of two sides of the inner wall of the annealing box, electric heaters are fixedly connected to the opposite sides of the two graphite steel plates, fixed plates are fixedly connected to the bottoms of two sides of the inner wall of the annealing box, a heat insulation plate is fixedly connected to the opposite sides of the two fixed plates, a shell is fixedly connected to the bottom of the inner wall of the annealing box, a movable plate is movably connected to the top of the shell, a pulley is rotatably connected to the top of the movable plate, a water tank is fixedly connected to the top of the cooling box, a water pump is fixedly connected to the bottom of the inner wall of the water tank, a water outlet of the water pump is communicated with a water outlet pipe, the bottom end of the water outlet pipe penetrates through the cooling, and violently manage the bottom fixedly connected with shower nozzle on surperficial, the equal fixedly connected with nitrogen gas jar in both sides at cooling box top, one side intercommunication of nitrogen gas jar has the blast pipe, the one end of blast pipe runs through the cooling box and extends to the inside of cooling box.
Preferably, the top fixedly connected with riser of annealing incasement wall to the bottom of riser is rotated and is connected with the locating wheel.
Preferably, the bottom of the movable plate is fixedly connected with a baffle, and a spring is fixedly connected between the top of the baffle and the top of the inner wall of the shell on the surface of the movable plate.
Preferably, the water inlet of the water pump is communicated with a water inlet pipe, one side of the top of the water tank is communicated with a water injection pipe, and the bottom of one side of the cooling tank is communicated with a water discharge pipe.
Preferably, through holes are formed in the two sides of the cooling box, and the heat insulation plate is approximately arc-shaped.
Preferably, a bottom plate is fixedly connected between the bottoms of the annealing box and the cooling box, and six spray heads are arranged.
Advantageous effects
The utility model provides a metal wire stress annealing device. Compared with the prior art, the method has the following beneficial effects:
(1) the metal wire stress annealing device is characterized in that a guide pipe is fixedly connected to the top of one side of a cooling box, graphite steel plates are fixedly connected to the tops of two sides of the inner wall of the annealing box, an electric heater is fixedly connected to the opposite sides of the two graphite steel plates, fixed plates are fixedly connected to the bottoms of two sides of the inner wall of the annealing box, a heat insulation plate is fixedly connected to the opposite sides of the two fixed plates, a shell is fixedly connected to the bottom of the inner wall of the annealing box, a movable plate is movably connected to the top of the shell, a pulley is rotatably connected to the top of the movable plate, a water tank is fixedly connected to the top of the cooling box, a water pump is fixedly connected to the bottom of the inner wall of the water tank, a water outlet pipe is communicated with a water outlet pipe, the bottom end of the water outlet pipe penetrates through the cooling box and, the equal fixedly connected with nitrogen gas jar in both sides at cooler bin top, one side intercommunication of nitrogen gas jar has the blast pipe, and the one end of blast pipe runs through the cooler bin and extends to the inside of cooler bin, adopts electric heater and graphite steel sheet contact, promotes the temperature in the twinkling of an eye, reaches the annealing temperature of wire rod to inside is provided with the heated board, can keep warm to the wire rod of heating.
(2) This metal wire stress annealing device, delivery port intercommunication through the water pump has the outlet pipe, the bottom of outlet pipe runs through the cooler bin and extends to the inside of cooler bin, the one end intercommunication that the outlet pipe extends to the cooler bin inside has violently the pipe, and violently manage the bottom fixedly connected with shower nozzle on surperficial, the equal fixedly connected with nitrogen gas jar in both sides at cooler bin top, one side intercommunication of nitrogen gas jar has the blast pipe, the one end of blast pipe runs through the cooler bin and extends to the inside of cooler bin, adopt liquid nitrogen gas and cold water cooling, accelerate cooling speed, better elimination metal wire residual stress, production efficiency and product quality are improved.
Drawings
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the structure of the present invention;
fig. 3 is a sectional view of the housing structure of the present invention.
In the figure: 1-an annealing box, 2-a cooling box, 3-a guide pipe, 4-a graphite steel plate, 5-an electric heater, 6-a fixed plate, 7-a heat insulation plate, 8-a shell, 9-a movable plate, 10-a pulley, 11-a water tank, 12-a water pump, 13-a water outlet pipe, 14-a transverse pipe, 15-a spray head, 16-a nitrogen tank, 17-an exhaust pipe, 18-a vertical plate, 19-a positioning wheel, 20-a baffle, 21-a spring, 22-a water inlet pipe, 23-a water injection pipe, 24-a water outlet pipe, 25-a through hole and 26-a bottom plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a metal wire stress annealing device comprises an annealing box 1 and a cooling box 2, wherein the top of the inner wall of the annealing box 1 is fixedly connected with a vertical plate 18, the bottom of the vertical plate 18 is rotatably connected with a positioning wheel 19, both sides of the cooling box 2 are respectively provided with a through hole 25, an insulation plate 7 is approximately arc-shaped, a bottom plate 26 is fixedly connected between the bottoms of the annealing box 1 and the cooling box 2, six spray nozzles 15 are arranged, the top of one side of the cooling box 2 is fixedly connected with a guide pipe 3, the tops of both sides of the inner wall of the annealing box 1 are respectively and fixedly connected with a graphite steel plate 4, one opposite side of the two graphite steel plates 4 is respectively and fixedly connected with an electric heater 5, the electric heater 5 is contacted with the graphite steel plate 4 to instantly increase the temperature to reach the annealing temperature of the metal wire, the insulation plate 7 is arranged inside to insulate the heated metal wire, and the bottoms of both sides of the inner wall, the opposite sides of the two fixed plates 6 are fixedly connected with heat insulation plates 7, the bottom of the inner wall of the annealing box 1 is fixedly connected with a shell 8, the top of the shell 8 is movably connected with a movable plate 9, the bottom of the movable plate 9 is fixedly connected with a baffle plate 20, a spring 21 is fixedly connected between the top of the baffle plate 20 and the top of the inner wall of the shell 8 on the surface of the movable plate 9, the top of the movable plate 9 is rotatably connected with a pulley 10, the top of the cooling box 2 is fixedly connected with a water tank 11, the bottom of the inner wall of the water tank 11 is fixedly connected with a water pump 12, a water inlet of the water pump 12 is communicated with a water inlet pipe 22, one side of the top of the water tank 11 is communicated with a water injection pipe 23, the bottom of one side of the cooling box 2 is communicated with a water discharge pipe 24, a water outlet of the water pump 12 is communicated with a, and the bottom fixedly connected with shower nozzle 15 on horizontal pipe 14 surface, the equal fixedly connected with nitrogen gas jar 16 in both sides at cooler bin 2 top adopts liquid nitrogen gas and cold water cooling for cooling speed, better elimination metal wire residual stress, improves production efficiency and product quality, and one side intercommunication of nitrogen gas jar 16 has blast pipe 17, and the one end of blast pipe 17 runs through cooler bin 2 and extends to the inside of cooler bin 2, and the content that does not make detailed description in this specification all belongs to the prior art that skilled person publicly knows simultaneously.
During the use, wear into metal wire from pipe 3, pass annealing case 1 and cooling box 2 with metal wire, the winding is on the wind-up roll, start electric heater 5 through external switch, graphite steel sheet 4 contacts with electric heater 5, make temperature rise rapidly in the annealing box 1, after heating metal wire one end time, the wind-up roll just begins to stimulate metal wire, metal wire passes through heated board 7, then get into in cooling box 2, start water pump 12 through external switch, open the valve in blast pipe 17, water pump 12 extracts the water in the water tank 11, then spout the metal wire in the cooling box 2 through shower nozzle 15, blast pipe 17 discharges nitrogen gas in to cooling box 2, make metal wire cool down rapidly, then carry out the rolling.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a wire rod stress annealing device, includes annealing case (1) and cooling tank (2), its characterized in that: the device comprises a cooling box (2), a guide pipe (3) and two electric heaters (5) which are fixedly connected to the top of one side of the cooling box (2), graphite steel plates (4) which are fixedly connected to the tops of two sides of the inner wall of an annealing box (1), fixing plates (6) which are fixedly connected to the bottoms of two sides of the inner wall of the annealing box (1), a heat insulation plate (7) which is fixedly connected to one side of the two fixing plates (6), a shell (8) which is fixedly connected to the bottom of the inner wall of the annealing box (1), a movable plate (9) which is movably connected to the top of the shell (8), a pulley (10) which is rotatably connected to the top of the movable plate (9), a water tank (11) which is fixedly connected to the top of the cooling box (2), a water pump (12) which is fixedly connected to the bottom of the inner wall of the water tank (11), and, the bottom of outlet pipe (13) runs through cooler bin (2) and extends to the inside of cooler bin (2), the one end intercommunication that outlet pipe (13) extended to cooler bin (2) inside has violently pipe (14) to violently the bottom fixedly connected with shower nozzle (15) on pipe (14) surface, the equal fixedly connected with nitrogen gas jar (16) in both sides at cooler bin (2) top, one side intercommunication of nitrogen gas jar (16) has blast pipe (17), the one end of blast pipe (17) runs through cooler bin (2) and extends to the inside of cooler bin (2).
2. The metal wire stress annealing device according to claim 1, wherein: the top fixedly connected with riser (18) of annealing case (1) inner wall to the bottom of riser (18) is rotated and is connected with locating wheel (19).
3. The metal wire stress annealing device according to claim 1, wherein: the bottom fixedly connected with baffle (20) of fly leaf (9), fixedly connected with spring (21) between the top of the surface of fly leaf (9) and the top that is located baffle (20) and shell (8) inner wall.
4. The metal wire stress annealing device according to claim 1, wherein: the water inlet of the water pump (12) is communicated with a water inlet pipe (22), one side of the top of the water tank (11) is communicated with a water injection pipe (23), and the bottom of one side of the cooling tank (2) is communicated with a water discharge pipe (24).
5. The metal wire stress annealing device according to claim 1, wherein: through holes (25) are formed in the two sides of the cooling box (2), and the heat insulation plate (7) is approximately arc-shaped.
6. The metal wire stress annealing device according to claim 1, wherein: a bottom plate (26) is fixedly connected between the bottoms of the annealing box (1) and the cooling box (2), and six spray heads (15) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100470.9U CN213232380U (en) | 2020-09-23 | 2020-09-23 | Metal wire stress annealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022100470.9U CN213232380U (en) | 2020-09-23 | 2020-09-23 | Metal wire stress annealing device |
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| Publication Number | Publication Date |
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| CN213232380U true CN213232380U (en) | 2021-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022100470.9U Expired - Fee Related CN213232380U (en) | 2020-09-23 | 2020-09-23 | Metal wire stress annealing device |
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| CN (1) | CN213232380U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114015858A (en) * | 2021-10-26 | 2022-02-08 | 芜湖航天特种电缆厂股份有限公司 | High-strength high-conductivity copper alloy wire heat treatment equipment for wave-proof sleeve and heat treatment method thereof |
| CN114959201A (en) * | 2022-06-27 | 2022-08-30 | 江西省科学院应用物理研究所 | Metal material grading annealing cooling device |
-
2020
- 2020-09-23 CN CN202022100470.9U patent/CN213232380U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114015858A (en) * | 2021-10-26 | 2022-02-08 | 芜湖航天特种电缆厂股份有限公司 | High-strength high-conductivity copper alloy wire heat treatment equipment for wave-proof sleeve and heat treatment method thereof |
| CN114959201A (en) * | 2022-06-27 | 2022-08-30 | 江西省科学院应用物理研究所 | Metal material grading annealing cooling device |
| CN114959201B (en) * | 2022-06-27 | 2023-10-27 | 江西省科学院应用物理研究所 | Metal material classified annealing cooling device |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210518 Termination date: 20210923 |
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| CF01 | Termination of patent right due to non-payment of annual fee |