CN212833928U

CN212833928U - Annealing furnace for production of tinned wire

Info

Publication number: CN212833928U
Application number: CN202021618233.5U
Authority: CN
Inventors: 彭国安; 谭德林; 左新国
Original assignee: Yingtan Anluhong Cable Technology Co ltd
Current assignee: Yingtan Anluhong Cable Technology Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-03-30
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses an annealing stove is used in tinned wire production, including thermal-insulated roof, both ends bottom is provided with thermal-insulated box about the thermal-insulated roof, thermal-insulated box front end fixedly connected with thermal-insulated front bezel, thermal-insulated box rear end fixedly connected with thermal-insulated back plate, equal a plurality of furnace mounts of fixedly connected with on thermal-insulated back plate and the thermal-insulated front bezel, the equal fixedly connected with annealing furnace of furnace mount, be provided with a plurality of heating molybdenum filaments in the annealing furnace. The utility model discloses in, annealing furnace is cylindrical, and inside is provided with a plurality of heating molybdenum filaments, makes tinned wire each angle thermally equivalent in furnace to set up a plurality of annealing furnace in the heat-insulating box, can let multiunit tinned wire annealing simultaneously, work efficiency is high, and heat-insulating box uses insulation material, and annealing furnace reduces calorific loss because the heat of heat dissipation loss can continue to conduct in the heat-insulating box, is worth wideling popularize.

Description

Annealing furnace for production of tinned wire

Technical Field

The utility model relates to an annealing stove field especially relates to an annealing stove is used in tinned wire production.

Background

Annealing furnaces are a metal heat treatment process in which metal parts are slowly heated to a certain temperature in different annealing furnaces, held for a certain period of time, and then cooled at an appropriate rate (usually natural cooling, sometimes controlled cooling), in order to soften a material or workpiece that has been cast, forged, welded, or machined, to reduce hardness to improve plasticity and toughness, to homogenize chemical components, to remove residual stress, or to obtain desired physical properties.

Traditional annealing stove heating efficiency is low, and the heat gives off more, and tinned wire all is single through tube annealing stove moreover, and work efficiency is low, and the copper line gets into furnace and also needs complicated mechanical structure drive, and the copper wire is easily twined in disorder.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an annealing furnace for producing tinned copper wires.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an annealing furnace for producing tinned wire comprises a heat insulation top plate, wherein a handle is fixedly connected to the middle of the top end of the heat insulation top plate, a heat insulation box body is arranged at the bottoms of the left end and the right end of the heat insulation top plate, a thermocouple fixing frame is fixedly connected to the upper side of the left side of the bottom end of the heat insulation box body, a temperature thermocouple is fixedly connected to the upper end of the middle of the thermocouple fixing frame, a control panel is fixedly connected to the front side of the bottom end of the heat insulation box body, a PID temperature control table and a power switch are arranged on the control panel, a heat insulation front plate is fixedly connected to the front end of the heat insulation box body, a heat insulation rear plate is fixedly connected to the rear end of the heat insulation box body, vacuum layers are fixedly connected to the inner sides of, the heat insulation rear plate and the heat insulation front plate are both fixedly connected with a plurality of furnace fixing frames, the furnace fixing frames are both fixedly connected with an annealing furnace, a plurality of heating molybdenum wires are arranged in the annealing furnace, shaft fixing frames are arranged at the lower ends of the left side and the right side of the heat insulation front plate and are fixed on the ground, the top ends of the shaft fixing frames are fixedly connected with fixing shafts, tinned copper wires are wound on the fixing shafts, the tinned copper wires penetrate through the annealing furnace and the cooling chamber and extend to the top of a copper wire sleeve, the top end of the heat insulation rear plate is fixedly connected with the cooling chamber, the right side of the bottom end in the cooling chamber is fixedly connected with a cooling tower, the left side and the right side of the upper end of the cooling chamber are both provided with the shaft fixing frames and are fixed on, the right end of the motor rotating shaft is fixedly connected to the driving motor, and the driving motor is fixed on the ground through the motor fixing frame.

As a further description of the above technical solution:

and the lower end of the aluminum silicate heat-insulation plate is fixedly connected with a heat-insulation sealing ring.

As a further description of the above technical solution:

the lower end of the control panel is fixedly connected with a support leg.

As a further description of the above technical solution:

and a thermocouple sleeve is fixedly connected to the outer side of the temperature thermocouple.

As a further description of the above technical solution:

the copper wire sleeve is provided with a groove.

As a further description of the above technical solution:

the annealing furnace is made of alumina ceramic fibers.

As a further description of the above technical solution:

the temperature thermocouple is connected with the PID temperature control meter through a lead.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first annealing furnace is cylindrical, and inside is provided with a plurality of heating molybdenum filaments, makes tinned wire each angle thermally equivalent in furnace to set up a plurality of annealing furnace in the heat-insulating box, can let multiunit tinned wire annealing simultaneously, work efficiency is high, and heat-insulating box uses insulation material, and annealing furnace reduces calorific loss because the heat of heat dissipation loss can continue to conduct in the heat-insulating box.

2. The utility model discloses in, driving motor passes through the shaft coupling and drives the axis of rotation and rotate, and the copper wire sleeve passes through pin and axis of rotation fixed connection, drives the copper wire sleeve and rotates when the axis of rotation rotates, drives the tinned copper wire and twines on the copper wire sleeve, and the tinned copper wire is through annealing furnace annealing, then can directly twine on the copper wire sleeve after the cooling chamber cools off, should not twine in disorder and reduced human work, is worth wideling popularize.

Drawings

FIG. 1 is a front view of an annealing furnace for producing a tinned copper wire according to the present invention;

FIG. 2 is a top view of an annealing furnace for producing tinned copper wire according to the present invention;

FIG. 3 is a schematic structural view of the heat-insulating top plate of the annealing furnace for producing tinned wire.

Illustration of the drawings:

1. a grip; 2. a thermally insulating top panel; 3. tinning copper wires; 4. heating the molybdenum wire; 5. a heat insulation box body; 6. annealing the hearth; 7. a temperature thermocouple; 8. a thermowell; 9. a thermocouple fixing frame; 10. a control panel; 11. a PID temperature control meter; 12. a support leg; 13. a power switch; 14. a heat insulation sealing ring; 15. a copper wire sleeve; 16. a rotating shaft; 17. a shaft fixing frame; 18. a coupling; 19. a motor shaft; 20. a motor fixing frame; 21. a drive motor; 22. a cooling chamber; 23. a cooling tower; 24. a thermally insulating back panel; 25. a hearth fixing frame; 26. a pin; 27. a thermally insulating front panel; 28. a fixed shaft; 29. a vacuum layer; 30. a cotton layer of aluminium silicate fibres; 31. an aluminum silicate insulation board.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: an annealing furnace for tinned wire production comprises a heat insulation top plate 2, a handle 1 is fixedly connected to the middle of the top end of the heat insulation top plate 2, heat insulation boxes 5 are arranged at the bottoms of the left and right ends of the heat insulation top plate 2, the heat insulation boxes 5 are made of heat insulation materials, heat lost by an annealing furnace 6 due to heat dissipation can be continuously conducted in the heat insulation boxes 5, heat loss is reduced, a thermocouple fixing frame 9 is fixedly connected above the left side of the bottom end of the heat insulation boxes 5, a temperature thermocouple 7 is fixedly connected to the upper end of the middle of the thermocouple fixing frame 9, a control panel 10 is fixedly connected to the front side of the bottom end of the heat insulation boxes 5, a PID temperature control meter 11 and a power switch 13 are arranged on the control panel 10, a heat insulation front plate 27 is fixedly connected to the front end of the heat insulation boxes 5, a heat insulation rear plate 24 is fixedly, the inner side of the vacuum layer 29 is fixedly connected with an aluminum silicate fiber cotton layer 30, the inner side of the aluminum silicate fiber cotton layer 30 is fixedly connected with an aluminum silicate heat insulation board 31, a plurality of hearth fixing frames 25 are fixedly connected to a heat insulation rear plate 24 and a heat insulation front plate 27, each hearth fixing frame 25 is fixedly connected with an annealing hearth 6, a plurality of heating molybdenum wires 4 are arranged in each annealing hearth 6, each annealing hearth 6 is cylindrical, a plurality of heating molybdenum wires 4 are arranged in each annealing hearth, the tinned copper wires 3 are uniformly heated in each angle in each hearth, the lower ends of the left side and the right side of each heat insulation front plate 27 are fixedly connected with a shaft fixing frame 17, the top end of each shaft fixing frame 17 is fixedly connected with a fixing shaft 28, each tinned copper wire 3 is wound on each fixing shaft 28, each tinned copper wire 3 penetrates through each annealing hearth 6 and each cooling chamber 22 and extends to the top, the equal fixedly connected with axle mount 17 in cooling chamber 22 upper end left and right sides, axle mount 17 top is rotated and is connected with axis of rotation 16, and axis of rotation 16 is through a plurality of copper wire sleeves 15 of pin 26 fixedly connected with, and the axis of rotation 16 right-hand member is connected with motor shaft 19 through shaft coupling 18, and motor shaft 19 right-hand member fixed connection is in driving motor 21, and driving motor 21 is fixed in ground through motor mount 20.

The lower extreme fixedly connected with heat insulating seal 14 of aluminium silicate heated board 31, control panel 10 lower extreme fixedly connected with stabilizer blade 12, temperature thermocouple 7 outside fixedly connected with thermocouple well 8 is provided with the recess on the copper wire sleeve 15, and the material of annealing furnace 6 is alumina ceramic fibre, sets up a plurality of annealing furnaces 6 in the thermal-insulated box 5, can let multiunit tinned copper wire 3 anneal simultaneously, and work efficiency is high, and temperature thermocouple 7 passes through the wire with PID temperature control table 11 and is connected.

The working principle is as follows: firstly, heating molybdenum wires 4 are heated, the temperature is regulated through a PID temperature control meter 11, the temperature in a heat insulation box body 5 can be monitored by a temperature thermocouple 7, a plurality of heating molybdenum wires 4 are arranged in an annealing furnace 6, the annealing furnace 6 is cylindrical, a plurality of heating molybdenum wires 4 are arranged inside the annealing furnace, so that tinned copper wires 3 can be uniformly heated at all angles in the furnace, a driving motor 21 drives a rotating shaft 16 to rotate through a coupler 18, the copper wire sleeve 15 is fixedly connected with the rotating shaft 16 through a pin 26, the rotating shaft 16 drives the copper wire sleeve 15 to rotate when rotating, the tinned copper wires 3 are driven to be wound on the copper wire sleeve 15, the tinned copper wires 3 are annealed through the annealing furnace 6, and then the tinned copper wires can be directly.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an annealing stove is used in tinned wire production, includes thermal-insulated roof (2), its characterized in that: the thermal insulation device is characterized in that a handle (1) is fixedly connected to the middle of the top end of the thermal insulation top plate (2), a thermal insulation box body (5) is arranged at the bottoms of the left end and the right end of the thermal insulation top plate (2), a thermocouple fixing frame (9) is fixedly connected to the upper portion of the left side of the bottom end of the thermal insulation box body (5), a temperature thermocouple (7) is fixedly connected to the upper end of the middle of the thermocouple fixing frame (9), a control panel (10) is fixedly connected to the front side of the bottom end of the thermal insulation box body (5), a PID temperature control meter (11) and a power switch (13) are arranged on the control panel (10), a thermal insulation front plate (27) is fixedly connected to the front end of the thermal insulation box body (5), a thermal insulation rear plate (24) is fixedly connected to the rear end of the thermal insulation box body, the inner surface of the vacuum layer (29) is fixedly connected with an aluminum silicate fiber cotton layer (30), the inner surface of the aluminum silicate fiber cotton layer (30) is fixedly connected with an aluminum silicate heat-insulation board (31), the heat-insulation rear plate (24) and the heat-insulation front plate (27) are fixedly connected with a plurality of furnace fixing frames (25), the furnace fixing frames (25) are fixedly connected with an annealing furnace (6), a plurality of heating molybdenum wires (4) are arranged in the annealing furnace (6), shaft fixing frames (17) are arranged at the lower ends of the left side and the right side of the heat-insulation front plate (27) and are fixed on the ground, a fixing shaft (28) is fixedly connected at the top end of each shaft fixing frame (17), tinned copper wires (3) are wound on the fixing shafts (28), the tinned copper wires (3) penetrate through the annealing furnace (6) and the cooling chamber (22) and extend to the top of the copper wire sleeve, the utility model discloses a cooling device, including cooling chamber (22), axle mount (17), axis of rotation (16) are connected with shaft (17) and are fixed in ground, the inside bottom right side fixedly connected with cooling tower (23) of cooling chamber (22), both sides all are provided with shaft mount (17) about cooling chamber (22) upper end, shaft mount (17) top is rotated and is connected with axis of rotation (16), a plurality of copper wire sleeve (15) of axis of rotation (16) through pin (26) fixedly connected with, axis of rotation (16) right-hand member is connected with motor shaft (19) through shaft coupling (18), motor shaft (19) right-hand member fixed connection is in driving.

2. The annealing furnace for producing tinned copper wire according to claim 1, characterized in that: the lower end of the aluminum silicate heat-insulation plate (31) is fixedly connected with a heat-insulation sealing ring (14).

3. The annealing furnace for producing tinned copper wire according to claim 1, characterized in that: the lower end of the control panel (10) is fixedly connected with a support leg (12).

4. The annealing furnace for producing tinned copper wire according to claim 1, characterized in that: and a thermocouple sleeve (8) is fixedly connected to the outer side of the temperature thermocouple (7).

5. The annealing furnace for producing tinned copper wire according to claim 1, characterized in that: the copper wire sleeve (15) is provided with a groove.

6. The annealing furnace for producing tinned copper wire according to claim 1, characterized in that: the annealing furnace hearth (6) is made of alumina ceramic fibers.

7. The annealing furnace for producing tinned copper wire according to claim 1, characterized in that: the temperature thermocouple (7) is connected with the PID temperature control meter (11) through a lead.