CN208728628U - A kind of silver bar high temperature rapid and uniform heating conveying device - Google Patents
A kind of silver bar high temperature rapid and uniform heating conveying device Download PDFInfo
- Publication number
- CN208728628U CN208728628U CN201821271273.XU CN201821271273U CN208728628U CN 208728628 U CN208728628 U CN 208728628U CN 201821271273 U CN201821271273 U CN 201821271273U CN 208728628 U CN208728628 U CN 208728628U
- Authority
- CN
- China
- Prior art keywords
- conducting ring
- heating
- roller
- ring contact
- discharge rolls
- 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
Landscapes
- General Induction Heating (AREA)
Abstract
Utility model discloses a kind of silver-colored bar high temperature rapid and uniform heating conveying device, overcomes in the prior art, and the extrusion technique of silver-colored bar has the problems such as investment is big, energy consumption is high, interior tissue consistency is poor.The entrance of the outlet connection heating device of feed device in the utility model, one end of the outlet connection transmission device of heating device, the other end of transmission device connects discharging clamping adjustment device by material-supporting device, material-supporting device contains retainer platform and retainer column, wherein the bottom of retainer column is vertically located on discharging clamping adjustment device, discharging clamping adjustment device contains discharging roller support, adjusting bracket and discharge rolls, adjusting bracket is vertically socketed in discharge rolls bracket outer by positioning runner, adjusting bracket is equipped with adjusting screw rod, and adjusting screw rod one end connects discharging roller support.The technology realizes continuous operations, greatly improves production efficiency, at the same atmosphere heating furnace can be avoided into heat-processing equipment before bar temp rapidly reduce.
Description
Technical field
The utility model relates to the annealing devices before a kind of silver-colored bar hot-working, more particularly to a kind of silver-colored bar high temperature
Rapid and uniform heating conveying device.
Background technique
The current main technique technology of the hot-working of silver-colored bar is to squeeze, and extrusion technique is big in the presence of investment, energy consumption is high, internal
The problems such as tissue consistency is poor.Extrusion process is now replaced using swaging technique, to obtain better interior tissue.But silver
The hot-working of bar equally exists the problems such as heat treatment time length, low efficiency, high energy consumption.Heat treatment is mainly before hot-working at present
Atmosphere heating, by the high-temperature atmosphere in continuous tunnel furnace, heat the bar to the temperature of 0.7Tm or more, need 20min-1h, simultaneously
Production operation is that discontinuity or equipment investment are huge.
Utility model content
The utility model overcomes in the prior art, and the extrusion technique of silver-colored bar, which exists, invests big, energy consumption height, interior tissue
The problems such as consistency is poor, provide can be quickly ramped up to hot processing temperature and internal temperature uniformly silver-colored bar high temperature is quick
It is evenly heated conveying device.
The technical solution of the utility model is to provide a kind of silver-colored bar high temperature Quick uniform having following structure and adds
Heat transfer apparatus: containing feed device, heating device, transmission device and discharging clamping adjustment device, wherein feed device goes out
The entrance of mouth connection heating device, one end of the outlet connection transmission device of heating device, the other end of transmission device pass through support
Expect that device connects discharging clamping adjustment device, material-supporting device contains retainer platform and retainer column, and wherein retainer platform is horizontal positioned, bottom surface
Middle part is vertically located at the top of retainer column, and the bottom of retainer column is vertically located on discharging clamping adjustment device, and discharging, which compresses, to be adjusted
Device contains discharging roller support, adjusting bracket and discharge rolls, and adjusting bracket is vertically socketed in discharging roller support by positioning runner
Outside, adjusting bracket are equipped with adjusting screw rod, and adjusting screw rod one end connects discharging roller support, and discharge rolls are divided into loading and unloading material roller under
Discharge rolls, lower discharge rolls are fixed on the lower half of discharging roller support by axle sleeve, and the upper half of discharging roller support, which is equipped with, to be adjusted
The shaft of the height adjusting holes of discharge rolls shaft, loading and unloading material roller passes through height adjusting holes, and is fixed on adjusting bracket by axle sleeve
Lower half, while vertical distribution, heating device include induction heater and atmosphere heating up and down for loading and unloading material roller and lower discharge rolls
Furnace, the entrance of the outlet connection atmosphere heating furnace of induction heater.
The feed device contains feeding roller support, feeding roller and feeding roll driving apparatus, and the quantity of feeding roller is two,
Upper and lower vertical distribution is in feeding roller support, and intermediate there are the gap for clamping silver-colored bar, feeding roll driving apparatus drives feeding roller
Rotation.
The import of the heating device is the import of induction heater, and the outlet of heating device is atmosphere heating furnace outlet.
The induction heater contains induction coil and liner, and wherein liner external rings are around induction coil, induction coil
Diameter is 10mm-40mm, and the length of induction coil is 10mm-50mm, and the material of liner is quartz.
The atmosphere heating furnace contains resistive heater and sleeve, and wherein cartridge exterior is in resistive heater, sleeve
Diameter is 10mm-50mm, and length 1m-10m, the material of sleeve is corundum.
The transmission device contains transmission roller support, transfer roller, transfer roller heating device and transmission roll driving apparatus, wherein
Transmission roll driving apparatus contains sprocket wheel, chain and transmission roll driving apparatus, transmits the multiple transfer rollers of horizontal distribution in roller support, passes
The side of roller is sent to be equipped with sprocket wheel, sprocket wheel connects transmission roll driving apparatus by chain, and the other side of each transfer roller is equipped with biography
Roller heating device is sent, wherein transfer roller heating device contains heating tube, conducting ring, conducting ring contact and conducting ring contact and fixes
, roller wall is equipped with multiple heating tubes in transfer roller, after the both ends of heating tube are connected in parallel to each other, pass through conducting wire and connects transfer roller side
Conducting ring on outer wall, transmission roller support are equipped with multiple conducting ring contact fixing seats, divide in each conducting ring contact fixing seat
The conducting ring contact that She You not match with two conducting rings on the outer wall of transfer roller side.
The other side of the lower discharge rolls be equipped with discharge rolls heating device, wherein discharge rolls heating device contain heating tube,
Conducting ring, conducting ring contact and conducting ring contact fixing seat, roller wall is equipped with multiple heating tubes in lower discharge rolls, and the two of heating tube
After end is connected in parallel to each other, the conducting ring on lower discharge rolls side outer wall is connected by conducting wire, discharging roller support is touched equipped with conducting ring
Head fixing seat, conducting ring contact fixing seat be equipped with and lower discharge rolls side outer wall on two conducting rings match conducting ring touching
Head.
The conducting ring contact fixing seat is equipped with conducting ring contact fixation hole, is equipped with bullet in conducting ring contact fixation hole
Spring, conducting ring contact is socketed in conducting ring contact fixation hole and spring wire contact, is connected with power supply lead wire on conducting ring contact,
The material of conducting ring contact is graphite.
Compared with prior art, the utility model silver bar high temperature rapid and uniform heating conveying device has the advantage that
1, silver-colored bar can be warming up to hot processing temperature in 1min-5min Quick uniform, while realizing and being quickly and evenly warming up to hot add
Work temperature, by the way that heating tube is increased in feeding roller and lower discharge rolls, silver-colored bar can be maintained to the temperature not less than 400 DEG C or more
Degree condition.2, the device can realize continuous operations, greatly improve production efficiency, at the same atmosphere heating furnace can be avoided into
Bar temp rapidly reduces before entering heat-processing equipment.
Material-supporting device can be avoided the silver-colored bar of high temperature during protruding into device for discharging, and appearance bending is sagging, cause
It is not easy to be directed at dumping pit, occurs coiling the phenomenon that being bent and stacking.Adjusting bracket can be adjusted flexibly between two discharge rolls
Distance adapts to the clamping transmission of the different silver-colored bar of diameter.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model silver bar high temperature rapid and uniform heating conveying device；
Fig. 2 is the structure of discharging clamping adjustment device in the utility model silver bar high temperature rapid and uniform heating conveying device
Schematic diagram；
Fig. 3 is the side view structure signal of transmission device in the utility model silver bar high temperature rapid and uniform heating conveying device
Figure；
Fig. 4 is the side view knot of discharge rolls heating device in the utility model silver bar high temperature rapid and uniform heating conveying device
Structure schematic diagram；
Fig. 5 is the sectional structure signal of transmission device in the utility model silver bar high temperature rapid and uniform heating conveying device
Figure.
Specific embodiment
Label 1 is silver-colored bar in Detailed description of the invention, and 2 be feeding roller, and 3 be liner, and 4 be induction coil, and 5 be sleeve, and 6 be heating
Resistance wire, 7 be transmission bracket, and 8 be transfer roller, and 9 be retainer platform, and 10 be retainer column, and 11 be lower discharge rolls, and 12 be loading and unloading material roller,
13 be forging press, and 14 be discharging roller support, and 15 be adjusting bracket, and 16 be adjusting screw rod, and 17 be height adjusting holes, and 18 be conducting wire,
19 be conducting ring, and 20 be heater, and 21 be conducting ring contact fixing seat, and 22 be conducting ring contact, and 23 be power supply lead wire, and 24 be chain
Wheel.
With reference to the accompanying drawings and detailed description to the utility model silver bar high temperature rapid and uniform heating conveying device
It is described further: being adjusted as shown, being compressed in the present embodiment containing feed device, heating device, transmission device and discharging
Device, wherein the entrance of the outlet connection heating device of feed device, one end of the outlet connection transmission device of heating device pass
The other end of device is sent to connect discharging clamping adjustment device by material-supporting device, material-supporting device contains retainer platform and retainer column,
Middle retainer platform is horizontal positioned, and the top of retainer column is vertically located in the middle part of bottom surface, and the bottom of retainer column is vertically located at discharging and compresses tune
On regulating device, discharging clamping adjustment device contains discharging roller support, adjusting bracket and discharge rolls, and adjusting bracket passes through positioning runner
It is vertically socketed in discharge rolls bracket outer, adjusting bracket is equipped with adjusting screw rod, and adjusting screw rod one end connects discharging roller support, unloads
Material roller is divided into loading and unloading material roller and lower discharge rolls, and lower discharge rolls are fixed on the lower half of discharging roller support, discharge rolls branch by axle sleeve
The upper half of frame is equipped with the height adjusting holes for adjusting loading and unloading material roller shaft, and the shaft of loading and unloading material roller passes through height adjusting holes, and leads to
The lower half that axle sleeve is fixed on adjusting bracket is crossed, while vertical distribution, heating device include up and down for loading and unloading material roller and lower discharge rolls
Induction heater and atmosphere heating furnace, the entrance of the outlet connection atmosphere heating furnace of induction heater.
The feed device contains feeding roller support, feeding roller and feeding roll driving apparatus, and the quantity of feeding roller is two,
Upper and lower vertical distribution is in feeding roller support, and intermediate there are the gap for clamping silver-colored bar, feeding roll driving apparatus drives feeding roller
Rotation.
The import of the heating device is the import of induction heater, and the outlet of heating device is atmosphere heating furnace outlet.
The induction heater contains induction coil and liner, and wherein liner external rings are around induction coil, induction coil
Diameter is 10mm-40mm, and the length of induction coil is 10mm-50mm, and the material of liner is quartz.
The atmosphere heating furnace contains resistive heater and sleeve, and wherein cartridge exterior is in resistive heater, sleeve
Diameter is 10mm-50mm, and length 1m-10m, the material of sleeve is corundum.
The transmission device contains transmission roller support, transfer roller, transfer roller heating device and transmission roll driving apparatus, wherein
Transmission roll driving apparatus contains sprocket wheel, chain and transmission roll driving apparatus, transmits the multiple transfer rollers of horizontal distribution in roller support, passes
The side of roller is sent to be equipped with sprocket wheel, sprocket wheel connects transmission roll driving apparatus by chain, and the other side of each transfer roller is equipped with biography
Roller heating device is sent, wherein transfer roller heating device contains heating tube, conducting ring, conducting ring contact and conducting ring contact and fixes
, roller wall is equipped with multiple heating tubes in transfer roller, after the both ends of heating tube are connected in parallel to each other, pass through conducting wire and connects transfer roller side
Conducting ring on outer wall, transmission roller support are equipped with multiple conducting ring contact fixing seats, divide in each conducting ring contact fixing seat
The conducting ring contact that She You not match with two conducting rings on the outer wall of transfer roller side.
The other side of the lower discharge rolls be equipped with discharge rolls heating device, wherein discharge rolls heating device contain heating tube,
Conducting ring, conducting ring contact and conducting ring contact fixing seat, roller wall is equipped with multiple heating tubes in lower discharge rolls, and the two of heating tube
After end is connected in parallel to each other, the conducting ring on lower discharge rolls side outer wall is connected by conducting wire, discharging roller support is touched equipped with conducting ring
Head fixing seat, conducting ring contact fixing seat be equipped with and lower discharge rolls side outer wall on two conducting rings match conducting ring touching
Head.
The conducting ring contact fixing seat is equipped with conducting ring contact fixation hole, is equipped with bullet in conducting ring contact fixation hole
Spring, conducting ring contact is socketed in conducting ring contact fixation hole and spring wire contact, is connected with power supply lead wire on conducting ring contact,
The material of conducting ring contact is graphite.
The material of transfer roller, feeding roller and discharge rolls is high temperature resistant stainless steel.
Bar heating device in the utility model embodiment is suitble to the hot-working heat treatment of 6mm-10mm silver bar.
Induction heater middle line loop diameter is 18mm, length 20mm, Surface of Rod Bar temperature can be risen to 750 in 1min
℃.Atmosphere heating furnace middle sleeve diameter is 15mm, length 2m, can be stablized bar temp to 600 DEG C or more in 2min.
The heating temperature of heating tube is 500 DEG C, can control the temperature of feeding roller and lower discharge rolls at 400 DEG C or more.
Above-described is only the embodiments of the present invention, and the common sense such as well known specific structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, in the premise for not departing from the utility model structure
Under, several modifications and improvements can also be made, these also should be considered as the protection scope of the utility model, these all will not influence
The effect and patent practicability that the utility model is implemented.
Claims (8)
1. a kind of silver bar high temperature rapid and uniform heating conveying device, it is characterised in that: contain feed device, heating device, biography
Device and discharging clamping adjustment device are sent, wherein the entrance of the outlet connection heating device of feed device, the outlet of heating device
One end of transmission device is connected, the other end of transmission device connects discharging clamping adjustment device, material-supporting device by material-supporting device
Containing retainer platform and retainer column, wherein retainer platform is horizontal positioned, and the top of retainer column, the bottom of retainer column are vertically located in the middle part of bottom surface
Portion is vertically located on discharging clamping adjustment device, and discharging clamping adjustment device contains discharging roller support, adjusting bracket and discharge rolls,
Adjusting bracket is vertically socketed in discharge rolls bracket outer by positioning runner, and adjusting bracket is equipped with adjusting screw rod, adjusting screw rod
One end connects discharging roller support, and discharge rolls are divided into loading and unloading material roller and lower discharge rolls, and lower discharge rolls are fixed on discharge rolls by axle sleeve
The lower half of bracket, the upper half of discharging roller support are equipped with the height adjusting holes for adjusting loading and unloading material roller shaft, and loading and unloading material roller turns
Axis passes through height adjusting holes, and the lower half of adjusting bracket is fixed on by axle sleeve, while above and below loading and unloading material roller and lower discharge rolls
Vertical distribution, heating device include induction heater and atmosphere heating furnace, and the outlet of induction heater connects atmosphere heating furnace
Entrance.
2. silver bar high temperature rapid and uniform heating conveying device according to claim 1, it is characterised in that: the feeding dress
It sets containing feeding roller support, feeding roller and feeding roll driving apparatus, the quantity of feeding roller is two, and upper and lower vertical distribution is in feeding
In roller support, intermediate there are the gap for clamping silver-colored bar, feeding roll driving apparatus drives feeding roller rotation.
3. silver bar high temperature rapid and uniform heating conveying device according to claim 1, it is characterised in that: the heating dress
The import set is the import of induction heater, and the outlet of heating device is atmosphere heating furnace outlet.
4. silver bar high temperature rapid and uniform heating conveying device according to claim 1, it is characterised in that: the induction adds
Hot stove contains induction coil and liner, and wherein for liner external rings around induction coil, the diameter of induction coil is 10mm-40mm, sense
The length for answering coil is 10mm-50mm, and the material of liner is quartz.
5. silver bar high temperature rapid and uniform heating conveying device according to claim 1, it is characterised in that: the atmosphere adds
Hot stove contains resistive heater and sleeve, and wherein cartridge exterior is around resistive heater, sleeve diameter 10mm-50mm, length
For 1m-10m, the material of sleeve is corundum.
6. silver bar high temperature rapid and uniform heating conveying device according to claim 1, it is characterised in that: the transmission dress
It sets containing transmission roller support, transfer roller, transfer roller heating device and transmission roll driving apparatus, wherein transmission roll driving apparatus contains
Sprocket wheel, chain and transmission roll driving apparatus, transmit the multiple transfer rollers of horizontal distribution in roller support, and the side of transfer roller is equipped with chain
Wheel, sprocket wheel connect transmission roll driving apparatus by chain, and the other side of each transfer roller is equipped with transfer roller heating device, wherein
Transfer roller heating device contains heating tube, conducting ring, conducting ring contact and conducting ring contact fixing seat, sets in roller wall in transfer roller
After having multiple heating tubes, the both ends of heating tube to be connected in parallel to each other, the conducting ring on the outer wall of transfer roller side, transmission are connected by conducting wire
Roller support is equipped with multiple conducting ring contact fixing seats, be respectively equipped in each conducting ring contact fixing seat with outside transfer roller side
The conducting ring contact that two conducting rings match on wall.
7. silver bar high temperature rapid and uniform heating conveying device according to claim 1, it is characterised in that: the lower discharging
The other side of roller be equipped with discharge rolls heating device, wherein discharge rolls heating device contain heating tube, conducting ring, conducting ring contact and
Conducting ring contact fixing seat, roller wall is equipped with multiple heating tubes in lower discharge rolls, after the both ends of heating tube are connected in parallel to each other, by leading
Line connects the conducting ring on lower discharge rolls side outer wall, and discharging roller support is equipped with conducting ring contact fixing seat, conducting ring contact
Fixing seat be equipped with and lower discharge rolls side outer wall on the conducting ring contact that matches of two conducting rings.
8. silver bar high temperature rapid and uniform heating conveying device according to claim 6 or 7, it is characterised in that: described to lead
Electric ring contact fixing seat is equipped with conducting ring contact fixation hole, is equipped with spring, conducting ring contact set in conducting ring contact fixation hole
It connects in conducting ring contact fixation hole and spring wire contacts, be connected with power supply lead wire, the material of conducting ring contact on conducting ring contact
Matter is graphite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271273.XU CN208728628U (en) | 2018-08-08 | 2018-08-08 | A kind of silver bar high temperature rapid and uniform heating conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821271273.XU CN208728628U (en) | 2018-08-08 | 2018-08-08 | A kind of silver bar high temperature rapid and uniform heating conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208728628U true CN208728628U (en) | 2019-04-12 |
Family
ID=66028558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821271273.XU Active CN208728628U (en) | 2018-08-08 | 2018-08-08 | A kind of silver bar high temperature rapid and uniform heating conveying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208728628U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811490A (en) * | 2021-01-22 | 2021-05-18 | 浙江临安曙光印务有限公司 | Development waste liquid treatment system |
-
2018
- 2018-08-08 CN CN201821271273.XU patent/CN208728628U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112811490A (en) * | 2021-01-22 | 2021-05-18 | 浙江临安曙光印务有限公司 | Development waste liquid treatment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104060202B (en) | A kind of magnesium alloy extrusion online temperature correction device | |
| CN210788619U (en) | Be used for bar factory to go out stove roll table regulation and control device | |
| CN208728628U (en) | A kind of silver bar high temperature rapid and uniform heating conveying device | |
| CN201455064U (en) | Intermediate-frequency heating cold bend processing equipment | |
| CN101623724B (en) | Processing method for cold bending pipes by medium frequency heating | |
| US1718806A (en) | Rolling of band iron, hoops, and the like | |
| CN107227400A (en) | Monofilament single control steel bead wire production line is tempered heater | |
| CN206970453U (en) | The adjustable crucible lifting formula quartz glass continuous induction melting furnace of molding zone temperatures | |
| CN206502741U (en) | Glass pole shaped device | |
| CN102350488B (en) | Online heating device for continuous casting round bloom | |
| CN208977094U (en) | A kind of deformation drawing welding wire heating device | |
| CN203346440U (en) | Heat treatment and straightening integrated device used in wire rod production process | |
| CN205152270U (en) | Fine material of silver base is subregion stove of annealing for brightening | |
| CN211771472U (en) | Low-loss aluminum alloy welding wire annealing furnace | |
| CN208151428U (en) | It is a kind of for plate and the heat-treating machine of bar | |
| KR20150029354A (en) | Heat treatment apparatus with inductive heating | |
| CN203513743U (en) | Sucker rod pipe nipple heat treatment equipment of adjustable straightening device | |
| CN207862399U (en) | A kind of removable roller hearth type heating furnace of production semi-circular plate heating | |
| CN207674937U (en) | High temperature stainless steel Muffle furnace expands with heat and contract with cold ratio control device | |
| CN214199196U (en) | Improved heating core of air heater | |
| CN210388043U (en) | Diode welding furnace | |
| CN204638808U (en) | A kind of tungsten plate rotary machine | |
| CN220926877U (en) | Wire and bar pulse current auxiliary heating and post-processing equipment | |
| CN208924538U (en) | Coiling machine high frequency partial heats auxiliary device | |
| CN210711630U (en) | Heat pipe heating mechanism of cable copper wire annealing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |