CN217103980U - Spheroidizing annealing device for screw wire - Google Patents
Spheroidizing annealing device for screw wire Download PDFInfo
- Publication number
- CN217103980U CN217103980U CN202123080124.XU CN202123080124U CN217103980U CN 217103980 U CN217103980 U CN 217103980U CN 202123080124 U CN202123080124 U CN 202123080124U CN 217103980 U CN217103980 U CN 217103980U
- Authority
- CN
- China
- Prior art keywords
- heating channel
- heating
- channel
- furnace body
- spheroidizing annealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Heat Treatment Of Strip Materials And Filament Materials (AREA)
Abstract
The utility model discloses a screw is spheroidizing annealing device for wire rod, including the furnace body that is equipped with the bell, the outer wall spiral plate of furnace body is equipped with compound pipe, compound pipe has narrow pipe wall and wide pipe wall, wide pipe wall is hugged closely on the outer wall of furnace body, first heating channel has been seted up in the compound pipe, second heating channel and cooling channel, cooling channel's one end has the coolant liquid import, the other end has the coolant liquid export, first heating channel and second heating channel's both ends all have the shrouding, first heater strip has been worn in the first heating channel, the both ends of first heater strip are equipped with the first conductive terminal who stretches out the shrouding respectively, the second heater strip has been worn in the second heating channel, the both ends of second heater strip are equipped with the second conductive terminal who stretches out the shrouding respectively, it has heat conduction particle to fill respectively in first heating channel and the second heating channel. The spheroidizing annealing device has the characteristics of high temperature rising speed and high cooling efficiency, and has complete integral functions and strong practicability.
Description
Technical Field
The utility model relates to a metal heat treatment technical field, more specifically say, it relates to a screw is spheroidizing annealing device for wire rod.
Background
The wire rod of production screw need carry out balling to raw and other materials before processing, need cool off the balling furnace after the balling furnace high temperature burns, and the natural circulation of air is passed through to current cooling method, natural cooling. The cooling mode has low cooling speed, reduces the production efficiency and has poor integral effect. Therefore, the utility model provides a spheroidizing annealing device for screw wire rod.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome not enough among the above-mentioned prior art, provide a screw is spheroidizing annealing device for wire rod, this spheroidizing annealing device has that the programming rate is fast, cools off also the efficient characteristics.
In order to solve the technical problem, the purpose of the utility model is to realize like this: the utility model relates to a spheroidizing annealing device for screw wires, which comprises a furnace pit dug on the ground, a furnace body is arranged in the furnace pit, a furnace cover is arranged on the furnace body, a spiral disc on the outer wall surface of the furnace body is provided with a composite pipe, the composite pipe is provided with a narrow pipe wall and a wide pipe wall, the wide pipe wall is tightly attached to the outer wall surface of the furnace body, a first heating channel, a second heating channel and a cooling channel arranged between the first heating channel and the second heating channel are arranged in the composite pipe, one end of the cooling channel is provided with a cooling liquid inlet, the other end is provided with a cooling liquid outlet, both ends of the first heating channel and the second heating channel are provided with sealing plates, a first heating wire extending along the length direction of the first heating channel is penetrated in the first heating channel, both ends of the first heating wire are respectively provided with a first conductive terminal extending out of the sealing plates, a second heating wire extending along the length direction of the second heating channel is penetrated in the second heating channel, and the two ends of the second heating wire are respectively provided with a second conductive terminal extending out of the sealing plate, and heat conducting particles are respectively filled in the first heating channel and the second heating channel.
The utility model discloses further set up to: the heat conducting particles are spherical metal steel balls.
The utility model discloses further set up to: the heat conducting particles are filled in the first heating channel and the second heating channel respectively.
The utility model discloses further set up to: and the wide pipe wall of the composite pipe, which is back to the furnace body, is provided with a heat conducting strip, and the heat conducting strip extends along the length direction of the composite pipe.
The utility model discloses further set up to: the first heating wire and the second heating wire are both spiral.
To sum up, the utility model discloses following beneficial effect has: the utility model relates to a spheroidizing annealing device for screw wire rods, which is characterized in that a spiral composite pipe is arranged on the outer wall of a furnace body, and the heating wire is electrified to realize heating and the cooling channel is circularly conveyed with cooling liquid to realize cooling, thus achieving the effects of rapid heating and high-efficiency cooling; and through the heat conduction particle that packs in the heating channel and regard as heat conduction media with the metal steel ball for compound pipe is flexible when the dish is established the installation, and still can adopt heat conduction particle as good heat transfer medium, reaches the effect of high-efficient heat transfer, and the whole function is perfect, and the practicality is strong.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic view of a partial structure of the present invention.
Detailed Description
In order to better understand the technical solutions of the present invention for those skilled in the art, the following preferred embodiments of the present invention are described in conjunction with the specific examples, but it should be understood that these descriptions are only for the purpose of further explaining the features and advantages of the present invention, and are not intended to limit the patent requirements of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The invention will be further described with reference to the accompanying drawings and preferred embodiments.
Example 1
Referring to fig. 1 to 3, a spheroidizing annealing device for screw wires according to the present embodiment includes a furnace pit dug on the ground, a furnace body 1 is disposed in the furnace pit, a furnace cover 2 is disposed on the furnace body 1, a composite tube 3 is spirally coiled on an outer wall surface of the furnace body 1, the composite tube 3 has a narrow tube wall and a wide tube wall, the wide tube wall is tightly attached to the outer wall surface of the furnace body 1, a first heating channel 4 and a second heating channel 5 extending along a length direction of the composite tube 3 are disposed in the composite tube 3, a cooling channel 6 is disposed between the first heating channel 4 and the second heating channel 5, one end of the cooling channel 6 has a cooling liquid inlet 7, the other end has a cooling liquid outlet 8, both ends of the first heating channel 4 and the second heating channel 5 have sealing plates 9, a first heating wire 10 extending along the length direction of the first heating channel 4 penetrates through the composite tube, two ends of the first heating wire 10 are respectively provided with a first conductive terminal 11 extending out of the sealing plate 9, a second heating wire 12 extending along the length direction of the second heating wire is penetrated in the second heating channel 5, two ends of the second heating wire 12 are respectively provided with a second conductive terminal 13 extending out of the sealing plate 9, and the first heating channel 4 and the second heating channel 5 are respectively filled with heat conducting particles 14; the heat conductive particles 14 are spherical metal steel balls; the heat conducting particles 14 fill the first heating channel 4 and the second heating channel 5, respectively.
Further, the first heating wire 10 and the second heating wire 11 are both spiral.
In the present embodiment, the first heating channel 4 and the second heating channel 5 are filled with relatively movable metal steel balls (i.e., heat conducting particles 14), so that the composite pipe 3 can be bent when the composite pipe is installed in a tray. In the bending process, the metal steel balls move relatively in the heating channel, so that the heating wire can indirectly contact with the pipe wall of the composite pipe 3 while the composite pipe 3 is bent, and the heat transfer effect is achieved.
The first heating wire 10 and the second heating wire 11 are set to be spiral, the effective length of the heating wires is lengthened, and the heating efficiency is improved.
Example 2
Referring to fig. 1 to 3, in addition to embodiment 1, the spheroidizing annealing apparatus for screw wires according to the present embodiment is further configured such that a heat conducting strip 15 is disposed on a wide tube wall of the composite tube 3 facing away from the furnace body 1, and the heat conducting strip 15 extends along a length direction of the composite tube 3.
In this embodiment, the heat conducting strips 15 are arranged on the wide pipe wall of the composite pipe 3 back to the furnace body 1, so that a better heat dissipation effect is achieved and the heat dissipation efficiency is improved when the cooling channel 6 is circularly conveyed with cooling liquid.
The utility model relates to a spheroidizing annealing device for screw wire rods, which is characterized in that a spiral composite pipe is arranged on the outer wall of a furnace body, and the heating wire is electrified to realize heating and the cooling channel is circularly conveyed with cooling liquid to realize cooling, thus achieving the effects of rapid heating and high-efficiency cooling; and through the heat conduction particle that packs in the heating channel and regard as heat conduction media with the metal steel ball for compound pipe is flexible when the dish is established the installation, and still can adopt heat conduction particle as good heat transfer medium, reaches the effect of high-efficient heat transfer, and the whole function is perfect, and the practicality is strong.
Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate an orientation or positional relationship based on the actual orientation or positional relationship shown, it is only for convenience of describing the present invention and simplifying the description, rather than to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, the terms describing orientation or positional relationship in the present invention are used for illustrative purposes only, and should not be construed as limiting the present patent, it is possible for those skilled in the art to combine the embodiments and understand the specific meanings of the above terms according to specific situations.
Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly and encompass both fixed and removable connections, or integral connections; the connection may be direct or indirect via an intermediate medium, and may be a communication between the 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.
The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by logical analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention by those skilled in the art should be within the scope of protection defined by the claims.
Claims (5)
1. The utility model provides a spheroidizing annealing device for screw wire rod, is provided with the furnace body including digging the stove hole of establishing at subaerial in the stove hole, is equipped with the bell on the furnace body, its characterized in that: the spiral plate on the outer wall surface of the furnace body is provided with a composite pipe, the composite pipe is provided with a narrow pipe wall and a wide pipe wall, the wide pipe wall is tightly attached to the outer wall surface of the furnace body, a first heating channel, a second heating channel and a cooling channel are arranged in the composite pipe, the first heating channel and the second heating channel extend along the length direction of the composite pipe, one end of the cooling channel is provided with a cooling liquid inlet, the other end of the cooling channel is provided with a cooling liquid outlet, both ends of the first heating channel and the second heating channel are respectively provided with a sealing plate, a first heating wire extending along the length direction of the first heating channel is penetrated in the first heating channel, both ends of the first heating wire are respectively provided with a first conductive terminal extending out of the sealing plate, a second heating wire extending along the length direction of the second heating channel is penetrated in the second heating channel, and both ends of the second heating wire are respectively provided with a second conductive terminal extending out of the sealing plate, and heat conducting particles are respectively filled in the first heating channel and the second heating channel.
2. The spheroidizing annealing apparatus for screw wires according to claim 1, characterized in that: the heat conducting particles are spherical metal steel balls.
3. The spheroidizing annealing apparatus for screw wires according to claim 2, characterized in that: the heat conducting particles are filled in the first heating channel and the second heating channel respectively.
4. The spheroidizing annealing apparatus for screw wires according to any one of claims 1 to 3, characterized in that: and the wide pipe wall of the composite pipe, which is back to the furnace body, is provided with a heat conducting strip, and the heat conducting strip extends along the length direction of the composite pipe.
5. The spheroidizing annealing apparatus for screw wires according to claim 4, characterized in that: the first heating wire and the second heating wire are both spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123080124.XU CN217103980U (en) | 2021-12-09 | 2021-12-09 | Spheroidizing annealing device for screw wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123080124.XU CN217103980U (en) | 2021-12-09 | 2021-12-09 | Spheroidizing annealing device for screw wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217103980U true CN217103980U (en) | 2022-08-02 |
Family
ID=82590049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123080124.XU Active CN217103980U (en) | 2021-12-09 | 2021-12-09 | Spheroidizing annealing device for screw wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217103980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480795A (en) * | 2021-12-09 | 2022-05-13 | 宝勋精密螺丝(浙江)有限公司 | Spheroidizing annealing device for screw wire |
-
2021
- 2021-12-09 CN CN202123080124.XU patent/CN217103980U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114480795A (en) * | 2021-12-09 | 2022-05-13 | 宝勋精密螺丝(浙江)有限公司 | Spheroidizing annealing device for screw wire |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217103980U (en) | Spheroidizing annealing device for screw wire | |
| GB2510794A (en) | Heat recovery systems | |
| CN107546089B (en) | High-power X-ray tube | |
| CN107611517A (en) | A kind of temperature control equipment of dynamic lithium battery group | |
| CN102695307B (en) | Metal positive temperature coefficient (PTC) heater with circular radiating fins | |
| CN2916429Y (en) | Thermal-superconductive electric heating device | |
| CN102331832A (en) | Forced air-cooled heat pipe radiating system for servo driver | |
| CN103489837B (en) | Igct | |
| CN114480795A (en) | Spheroidizing annealing device for screw wire | |
| CN209388732U (en) | Liquid metal heat radiation copper bar | |
| CN111857287A (en) | Notebook CPU waste heat recovery and heat preservation heating device | |
| CN105916349A (en) | Direct current power transmission converter valve and water cooling radiator | |
| CN205119836U (en) | A cooling device for cooling off muffle tank | |
| CN108183094A (en) | Combined type cooling system | |
| CN109121358A (en) | For giving the device of multiple electric vehicle chargings | |
| CN207963129U (en) | Composite electric heating water installations | |
| CN202262193U (en) | Forced air-cooled heat pipe heat radiating system used for servo driver | |
| CN207303284U (en) | A kind of temperature control equipment of dynamic lithium battery group | |
| CN206176523U (en) | Electric heater and tail end cooling fin assembly thereof | |
| CN207407522U (en) | A kind of high-efficiency energy-saved electric-heating boiler | |
| CN206601955U (en) | Using the source of welding current for the skin coiling that becomes | |
| CN105003851A (en) | Led lamp | |
| CN215676042U (en) | Graphite negative electrode material graphitization heat sink | |
| CN205747963U (en) | A kind of monoblock type water jacketed copper crucible | |
| CN221278814U (en) | Electric heating device for oil pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |