CN203820854U - Horizontal continuous tempering furnace - Google Patents
Horizontal continuous tempering furnace Download PDFInfo
- Publication number
- CN203820854U CN203820854U CN201420121081.6U CN201420121081U CN203820854U CN 203820854 U CN203820854 U CN 203820854U CN 201420121081 U CN201420121081 U CN 201420121081U CN 203820854 U CN203820854 U CN 203820854U
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- Prior art keywords
- heater
- air
- cooling
- continous way
- zone
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- 238000005496 tempering Methods 0.000 title claims abstract description 30
- 238000001816 cooling Methods 0.000 claims abstract description 38
- 238000010438 heat treatment Methods 0.000 claims abstract description 28
- 238000005485 electric heating Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004378 air conditioning Methods 0.000 abstract 2
- 238000007599 discharging Methods 0.000 abstract 2
- 230000000737 periodic effect Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
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Abstract
The utility model discloses a horizontal continuous tempering furnace. The horizontal continuous tempering furnace comprises a distribution cabinet and a furnace body, wherein the distribution cabinet is located at the side of the furnace body; the furnace body is divided into a heating zone and a cooling zone; the heating zone is internally provided with an induced-draught duct and an air supply duct; chain wheels arranged at the front and rear inner side walls of the heating and cooling zones are connected to circulation chains; the circulation chains are connected to a hanging basket; a charging and discharging hole is formed in the furnace body, and the charging and discharging hole located in the cooling zone; a heating pipe and a circulation fan are arranged on the furnace body, and the heating pipe and the circulation fan are located in the induced-draught duct; a cooling air supply pipe is arranged in the cooling zone; the cooling air supply pipe is connected with an air-conditioning refrigerating machine. The tempering furnace disclosed by the utility model is energy-saving; due to the adoption of a bottom-to-top return laminar-flow type air supply structure of the furnace, the uniformity and stability of the temperature are good; by virtue of high temperature short time tempering process, the processing time is greatly shortened, the production efficiency is improved and the energy loss is reduced; meanwhile, when the workpiece is cooled by air conditioning, after the workpiece is tempered, the temperature of the workpiece is more stable, and the cooling steps are reduced and the assembly quality of the subsequent processes is improved.
Description
Technical field
The utility model relates to tempering equipment field, refers more particularly to a kind of horizontal continous way tempering stove.
Background technology
After car light assembling, the internal stress producing while assembling for eliminating, generally adopt at present continous way tempering stove to carry out destressing processing, for guaranteeing that workpiece prevents that when picking and placeing heat is excessive, in stove, designed heat insulation closing door, at stove, designed discrepancy closing door outward, add the air-supply of thermal recovery two bottom sides, top return air, this kind of pattern tempering stove production capacity is lower, and workpiece is after the complete taking-up of tempering, and workpiece temperature is higher, can not directly enter next process, must separately establish one refrigerating work procedure and just can enter next process.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and a kind of simple in structure, easy to operate, reasonable in design, practical horizontal continous way tempering stove is provided.
The utility model is realized in the following way:
A horizontal continous way tempering stove, comprises switch box 24, body of heater 25, and described switch box 24 is located at the side of body of heater 25; It is characterized in that: in described body of heater 25, by dividing plate 8, be divided into 251He cooling zone, heating zone 252; In described heating zone 251, by division board 26, be provided with air-suction channel 27 and air-supply passage 21;
The front and back inner side-wall of 251He cooling zone, described heating zone 252 is connected with circulation link chain 28 by sprocket wheel 7 respectively; On described circulation link chain 28, be connected with hanging basket 6; Described sprocket wheel 7 is connected with CD-ROM drive motor, and described CD-ROM drive motor is connected with switch box 24; Described body of heater 25 is provided with reinforced and discharge port 253, and described reinforced and discharge port 253 is positioned on cooling zone 252;
Described body of heater 25 is provided with heating tube 17 and recirculation blower 20, and described heating tube 17 and recirculation blower 20 are positioned at air-suction channel 27, and is connected with switch box 24 respectively, and described recirculation blower 20 is positioned at the below of heating tube 17; In described cooling zone 252, be provided with cooling blast tube 11; Described cooling blast tube 11 is connected with air conditioner refrigerating device 13, and air conditioner refrigerating device 13 is connected with switch box 24; The air port of described cooling blast tube 11 is positioned at the both sides of reinforced and discharge port 253.
Preferably, described body of heater 25 is provided with articles holding table 1, and described articles holding table 1 is positioned at the below of reinforced and discharge port 253.
Preferably, described air-suction channel 27 is provided with electric heating temperature thermocouple 18.
Preferably, described top reinforced and discharge port 253 is provided with air curtain 3.
Preferably, the top of described body of heater 25 is provided with air exhausting device 15.
Preferably, described body of heater 25 is provided with Access Door 19.
Preferably, in described cooling zone 252, be provided with hanging basket detector switch 2, described hanging basket detector switch 2 is connected with switch box 24.
Preferably, described body of heater 25 is provided with temperature thermocouple 23 in stove.
The beneficial effects of the utility model are: production efficiency is higher, and original tempering stove hanging basket switching time is 5-8 minute, novel horizontal continous way tempering stove because of hanging basket number increase and baking time shorter, only need 60 seconds; Novel horizontal continous way tempering stove is more energy-conservation, original body of heater is because of temperature homogeneity and stability deficiency, for guaranteeing workpiece quality, what adopt is the long-time tempering process of low temperature, this Novel hanging basket is served back laminar-flow type air blow and return structure at the bottom of adding thermal recovery because of body of heater, more uniform temperature, Control for Kiln Temperature is more stable, thereby can adopt tempering time technique between high temperature, short time, because tempering time shortens greatly, and furnace temperature lifting is less, is processing formed objects, during the product of equal amts, the comparable original body of heater of energy consumption is little a lot; Novel horizontal continous way tempering furnace zone cooling system, workpiece is provided with cooling blast tube and exhaust outlet at reinforced and discharge port, does not need another road refrigerating work procedure can directly enter next process, thereby has shortened the process time.
Accompanying drawing explanation
Fig. 1 the utility model structural front view;
Fig. 2 the utility model structure side view.
Embodiment
Now by reference to the accompanying drawings, the utility model embodiment is described in detail in detail:
As shown in Figure 1 and Figure 2, a kind of horizontal continous way tempering stove, comprises switch box 24, body of heater 25, and switch box 24 is located at the side of body of heater 25; Body of heater 25 adopts framework fabriform, and interior plug insulating cotton, is divided into 251He cooling zone, heating zone 252 by dividing plate 8 in it; In heating zone 251, by division board 26, be provided with air-suction channel 27 and air-supply passage 21, the top of body of heater 25 is located in air suction inlet 14, for air draught, air-supply passage 21 is located at body of heater 25 bottoms, for air-supply, because air blow and return mode is laminar flow structure, this kind of design air channel is than both sides air supply mode more uniform temperature; The front and back inner side-wall of 251He cooling zone, heating zone 252 is connected with circulation link chain 28 by sprocket wheel 7 respectively; On circulation link chain 28, be connected with hanging basket 6; Sprocket wheel 7 is connected with CD-ROM drive motor, and CD-ROM drive motor is connected with switch box 24; Body of heater 25 is provided with reinforced and discharge port 253, and reinforced and discharge port 253 is positioned on cooling zone 252; The circulation structure for conveying that circulation link chain 28 forms is from 251Zhi cooling zone, heating zone 252, then to heating zone 251, at reinforced and 253 pairs of hanging baskets of discharge port 6, carries out rewinding or feeding, and dividing plate 8 is excessive for preventing heat.Hanging basket 6 operation scheme are periodic running mode, every one section of setting-up time, and a fixed range of hanging basket 6 operations, by 2 detections of hanging basket detector switch, whether it moves and puts in place.
The utility model body of heater 25 is provided with heating tube 17 and recirculation blower 20, and heating tube 17 and recirculation blower 20 are positioned at air-suction channel 27, and is connected with switch box 24 respectively, and recirculation blower 20 is positioned at the below of heating tube 17; Recirculation blower 20 is located at heating tube 17 belows, will deliver to stove inner bottom part through the hot blast of heating; In cooling zone 252, be provided with cooling blast tube 11; Cooling blast tube 11 is connected with air conditioner refrigerating device 13, and air conditioner refrigerating device 13 is connected with switch box 24; The air port of cooling blast tube 11 is positioned at reinforced and discharge port 253 two; Air conditioner refrigerating device 13 by cold wind from both sides cooling blast tube 11 send, after cooling workpiece, by top air exhausting device 15, discharged again, thereby reach the effect of cooling workpiece.
The utility model body of heater 25 is provided with articles holding table 1, and articles holding table 1 is positioned at the below of reinforced and discharge port 253, is convenient to place the workpiece temporarily picking and placeing.
The utility model air-suction channel 27 is provided with electric heating temperature thermocouple 18.
The utility model top reinforced and discharge port 253 is provided with air curtain 3, reduces the interference of room air to furnace air.
The top of the utility model body of heater 25 is provided with air exhausting device 15; For air draft cooling under abnormal conditions, prevent that workpiece is long heat-up time, affect quality product; Air draft while being used for not working or occurring abnormal conditions, gives descent of temperature, prevents that workpiece baking time is long, or facilitates personnel to overhaul.
The utility model body of heater 25 is provided with Access Door 19, in Access Door 19, safety pin is housed, when having people need enter in stove, must pull out safety pin just can enter, once safety pin is pulled out, Controlling System will switch to malfunction, and each parts are out of service, thus the personal security that assurance enters.
In the utility model cooling zone 252, be provided with hanging basket detector switch 2, hanging basket detector switch 2 is connected with switch box 24; Hanging basket 6 operation scheme are periodic running mode, every one section of setting-up time, and a fixed range of hanging basket 6 operations, by 2 detections of hanging basket detector switch, whether it moves and puts in place.
The utility model body of heater 25 is provided with temperature thermocouple 23 in stove.
The utility model adopts periodic running mode, carries and adopts hanging basket 6, goes out a hanging basket 6 at interval of for some time in stove, and the time that is separated out hanging basket 6 between making just equals the tempering process time of car light.The automatic operational scheme of the utility model: automatically start-start recirculation blower 20-start after heating tube 17-is warmed up to, put into hanging basket 6 stations-baking time of workpiece-chain 28 operations to rear-switch again hanging basket 6 workpiece-start air conditioner refrigerating device 13-taking-up workpiece during to reinforced and discharge port 253 when workpiece, then put into new workpiece-circular flow like this.
Claims (8)
1. a horizontal continous way tempering stove, comprises switch box (24), body of heater (25), and described switch box (24) is located at the side of body of heater (25); It is characterized in that: in described body of heater (25), by dividing plate (8), be divided into heating zone (251) and cooling zone (252); In described heating zone (251), by division board (26), be provided with air-suction channel (27) and air-supply passage (21);
The front and back inner side-wall of described heating zone (251) and cooling zone (252) is connected with circulation link chain (28) by sprocket wheel (7) respectively; On described circulation link chain (28), be connected with hanging basket (6); Described sprocket wheel (7) is connected with CD-ROM drive motor, and described CD-ROM drive motor is connected with switch box (24); Described body of heater (25) is provided with reinforced and discharge port (253), and described reinforced and discharge port (253) is positioned on cooling zone (252);
Described body of heater (25) is provided with heating tube (17) and recirculation blower (20), described heating tube (17) and recirculation blower (20) are positioned at air-suction channel (27), and be connected with switch box (24) respectively, described recirculation blower (20) is positioned at the below of heating tube (17); In described cooling zone (252), be provided with cooling blast tube (11); Described cooling blast tube (11) is connected with air conditioner refrigerating device (13), and air conditioner refrigerating device (13) is connected with switch box (24); The air port of described cooling blast tube (11) is positioned at the both sides of reinforced and discharge port (253).
2. a kind of horizontal continous way tempering stove according to claim 1, is characterized in that: described body of heater (25) is provided with articles holding table (1), and described articles holding table (1) is positioned at the below of reinforced and discharge port (253).
3. a kind of horizontal continous way tempering stove according to claim 1, is characterized in that: described air-suction channel (27) is provided with electric heating temperature thermocouple (18).
4. a kind of horizontal continous way tempering stove according to claim 1, is characterized in that: described top reinforced and discharge port (253) is provided with air curtain (3).
5. a kind of horizontal continous way tempering stove according to claim 1, is characterized in that: the top of described body of heater (25) is provided with air exhausting device (15).
6. a kind of horizontal continous way tempering stove according to claim 1, is characterized in that: described body of heater (25) is provided with Access Door (19).
7. a kind of horizontal continous way tempering stove according to claim 1, is characterized in that: in described cooling zone (252), be provided with hanging basket detector switch (2), described hanging basket detector switch (2) is connected with switch box (24).
8. a kind of horizontal continous way tempering stove according to claim 1, is characterized in that: described body of heater (25) is provided with temperature thermocouple (23) in stove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121081.6U CN203820854U (en) | 2014-03-18 | 2014-03-18 | Horizontal continuous tempering furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420121081.6U CN203820854U (en) | 2014-03-18 | 2014-03-18 | Horizontal continuous tempering furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203820854U true CN203820854U (en) | 2014-09-10 |
Family
ID=51476374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420121081.6U Expired - Lifetime CN203820854U (en) | 2014-03-18 | 2014-03-18 | Horizontal continuous tempering furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203820854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076767A (en) * | 2016-07-28 | 2016-11-09 | 无锡市精盛洲科技有限公司 | A kind of car light continuous curing oven |
| CN111923456A (en) * | 2020-06-30 | 2020-11-13 | 恒诺微电子(嘉兴)有限公司 | Method for preventing assembled plastic shell part from cracking |
-
2014
- 2014-03-18 CN CN201420121081.6U patent/CN203820854U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106076767A (en) * | 2016-07-28 | 2016-11-09 | 无锡市精盛洲科技有限公司 | A kind of car light continuous curing oven |
| CN111923456A (en) * | 2020-06-30 | 2020-11-13 | 恒诺微电子(嘉兴)有限公司 | Method for preventing assembled plastic shell part from cracking |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140910 |