CN105973002A - Ceramic infrared heating furnace - Google Patents

Ceramic infrared heating furnace Download PDF

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Publication number
CN105973002A
CN105973002A CN201610474698.XA CN201610474698A CN105973002A CN 105973002 A CN105973002 A CN 105973002A CN 201610474698 A CN201610474698 A CN 201610474698A CN 105973002 A CN105973002 A CN 105973002A
Authority
CN
China
Prior art keywords
heating furnace
furnace body
suspension
heating
infrared
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.)
Granted
Application number
CN201610474698.XA
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Chinese (zh)
Other versions
CN105973002B (en
Inventor
罗长军
杨长锋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sichuan Huge Waves Intelligent Equipment Co Ltd
Original Assignee
Sichuan Huge Waves Intelligent Equipment Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sichuan Huge Waves Intelligent Equipment Co Ltd filed Critical Sichuan Huge Waves Intelligent Equipment Co Ltd
Priority to CN201610474698.XA priority Critical patent/CN105973002B/en
Publication of CN105973002A publication Critical patent/CN105973002A/en
Application granted granted Critical
Publication of CN105973002B publication Critical patent/CN105973002B/en
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
    • F27B9/067Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated heated by induction
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30Details, accessories, or equipment peculiar to furnaces of these types
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36Arrangements of heating devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27FURNACES; KILNS; OVENS; RETORTS
    • F27BFURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B9/00Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30Details, accessories, or equipment peculiar to furnaces of these types
    • F27B9/36Arrangements of heating devices
    • F27B2009/3638Heaters located above and under the track

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Tunnel Furnaces (AREA)

Abstract

The invention discloses a ceramic infrared heating furnace. In order to solve the problems that labor intensity of workers is high and equipment has potential safety hazards, the ceramic infrared heating furnace comprises a heating furnace body, a network chain conveyor which is arranged inside the heating furnace body and can slide relative to the heating furnace body, and a heating system which is arranged inside the heating furnace body. The heating furnace body is further provided with an elevator driving the heating furnace body to move up and down. According to the ceramic infrared heating furnace, heated sheets can be directly fed into a compression molding cavity through the network chain conveyor, so that the labor intensity of the workers is relieved, the workloads are reduced, and production efficiency and product quality of the sheets are improved. In addition, due to the arrangement of the elevator, the overall height of the heating furnace body can be adjusted, and the height requirement of different molds can be met.

Description

Pottery infrared heating furnace
Technical field
The invention belongs to automobile part production technique field, particularly to a kind of pottery infrared heating furnace.
Background technology
Light-duty enhancing thermoplastic composite (being called for short LWRT) is a kind of new material, thermoplasticity (GMT) sheet stock height is strengthened than conventional fiber glass felt owing to LWRT composite density its per unit weight less produces hardness, this kind of material has compared with metal, GMT and tradition PP and nylon long fiber thermoplastic (LFT) complex and alleviates weight, designs the more flexible and lower advantage of cost simultaneously, therefore becomes light-duty GMT composite ideal substitute.This kind of material extensively uses and manufactures automobile bottom screen protective device, bearing plate, inside roof lining, door trim, luggage carrier, roof molded item, hood and car trunk lid etc. at present.It is hot-forming that such product producing process is generally low pressure, and surface is often coated with fabric or thin film top layer.Such production of articles line major part current to plate firing equipment uses baking box.Being commonly equipped with 2 groups of baking boxs, one group of heating, one group of feeding, to meet continuous Production requirement.Such form takies a large amount of artificial, and labor strength is big, and worker exposure's high temperature, there is potential safety hazard.
Summary of the invention
In order to overcome labor strength big, there is the problem of potential safety hazard in equipment, the invention provides a kind of pottery infrared heating furnace.
To achieve these goals, the technical solution used in the present invention is as follows:
Pottery infrared heating furnace, including heating furnace body, be arranged at heating furnace body internal and can the net chain conveyor of heating furnace body slip relatively, and the heating system being arranged in heating furnace body;The elevator driving heating furnace body to move up and down it is additionally provided with on described heating furnace body.
Further, described elevator is four, is uniformly distributed in below heating furnace body, for regulating the height of heating furnace body.
Yet further, described heating system is made up of two heat by infrared ceramics plates;A heat by infrared ceramics plate it is respectively provided with above and below described net chain conveyor.
Further, described net chain conveyor includes the bracing frame being slidably connected with heating furnace body inwall, it is arranged at first cylinder at bracing frame two ends, it is arranged in heating furnace body and is positioned at the second tin roller below bracing frame, and the guide pulley being arranged between second tin roller with bracing frame and being connected with heating furnace body inwall;Also include the conveying network chain being wrapped on the first cylinder, second tin roller, guide pulley and bracing frame.
It addition, described heating furnace body inwall is provided with guided way, support frame as described above both sides are provided with the roller being positioned at guided way.
Additionally, support frame as described above surface is provided with network chain wear-resisting torr bar.
Further, the sprocket wheel that one of them first cylinder outer wall is provided with in the grid for snapping in network chain.
Yet further, described heat by infrared ceramics plate includes suspension, the heating plate being arranged on suspension and being flexibly connected with suspension, and the regulation bolt being arranged on suspension;Described suspension is connected with heating furnace body inwall by regulation bolt.
Further, described heating plate is made up of multiple single heating units, and each heating unit is all detachably connected with suspension.
It addition, described heating furnace body top is provided with gas skirt.
The present invention compared with prior art, has the following advantages and beneficial effect:
Plate after heating can be sent directly into pressing mold inner chamber by net chain conveyor by the present invention, thus alleviates labor strength and workload, to improve production efficiency and the product quality of plate;Further, since be provided with elevator, it is possible to adjust the height that heating furnace body is overall, this makes it possible to meet different mold height requirement.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the structural representation of bracing frame in the present invention.
Fig. 3 is the structural representation of heating system in the present invention.
Fig. 4 is the side view of net chain conveyor of the present invention.
Wherein, the parts that in accompanying drawing, labelling is corresponding are entitled: 1-heating furnace body, 2-net chain conveyor, 3-elevator, 4-heat by infrared ceramics plate, 5-the first cylinder, 6-second tin roller, 7-guide pulley, 8-roller, 9-network chain wear-resisting torr bar, 10-suspension, 11-heating plate, 12-regulates bolt, 13-gas skirt, 14-guided way, 15-control chamber, 16-bracing frame, 17-carries network chain.
Detailed description of the invention
The invention will be further described with embodiment below in conjunction with the accompanying drawings, and embodiments of the present invention include but not limited to the following example.
Embodiment
As shown in figures 1-4, pottery infrared heating furnace, including heating furnace body 1, be arranged at heating furnace body internal and can the net chain conveyor 2 of heating furnace body slip relatively, and the heating system being arranged in heating furnace body;The elevator 3 driving heating furnace body to move up and down it is additionally provided with on described heating furnace body.
By said apparatus, being aided with the plate automatic feed mechanism of outside, can realize plate heating process automatization, plate, by the net chain conveyor in heating furnace body, directly can be delivered to pressing mold inner chamber (subsequent processing) by the plate after heating.Thus alleviate labor strength and workload, to improve production efficiency and the product quality of plate goods.During concrete operations, by being sent on net chain conveyor by plate, it is then sent at heating system heat, after having heated, is slided relative to heating furnace body by net chain conveyor, can realize sending plate.
It addition, the present invention is provided with elevator on heating furnace body, the heating furnace body height relative to ground can be regulated by elevator, thus can meet different mold height requirement;When mould mouth is higher, only need to control elevator and heating furnace body is raised, make the outlet of heating furnace body and the import of mould be in same level, The most just can control net chain conveyor easily to be sent in mould by plate;When mold height is relatively low, decline the height of heating furnace body.The most just intermediate equipment is eliminated, it is not necessary to use other equipment to be transported through (being delivered in mould by the plate in heating furnace body), greatly reduce the labor intensity of workman.
Specifically, described elevator is four, is uniformly distributed in below heating furnace body, for regulating the height of heating furnace body.By arranging four elevator on heating furnace, it can be ensured that the stability of heating furnace body ascending and descending process, improve safety.
Specifically, described heating system is made up of two heat by infrared ceramics plates 4;A heat by infrared ceramics plate it is respectively provided with above and below described net chain conveyor.The present invention uses two heat by infrared ceramics plates, it is possible to realizes plate Double-side Heating, thus improves the efficiency of heating surface, is able to ensure that plate is heated evenly simultaneously.
Selecting as one, described heat by infrared ceramics plate includes suspension 10, the heating plate 11 being arranged on suspension and being flexibly connected with suspension, and the regulation bolt 12 being arranged on suspension;Described suspension is connected with heating furnace body inwall by regulation bolt.By becoming to be flexibly connected with suspension design by heating plate, it is convenient for changing and overhauls.It addition, arrange regulation bolt on suspension, it is possible to the distance between regulation suspension and net chain conveyor, so disclosure satisfy that the plate of different-thickness, be also convenient for mounting and dismounting suspension simultaneously, overhaul.
Preferred as one, described heating plate is made up of multiple single heating units, and each heating unit is all detachably connected (drawer-type structure) with suspension.By using cellular structure to design, heating plate is divided into the single heating unit of many groups, facilitate the single independent extraction of heating unit, conveniently individually overhaul and change, simultaneously because be that multiple heating unit can heat by subregion, and need not overall heat, to reach temperature compliant regulatory function and energy-conserving and environment-protective demand.
Specifically, described net chain conveyor includes the bracing frame 16 being slidably connected with heating furnace body inwall, it is arranged at first cylinder 5 at bracing frame two ends, it is arranged in heating furnace body and is positioned at the second tin roller 6 below bracing frame, and the guide pulley 7 being arranged between second tin roller with bracing frame and being connected with heating furnace body inwall;Also include the conveying network chain 17 being wrapped on the first cylinder, second tin roller, guide pulley and bracing frame.
Designed cleverly by above-mentioned, it is possible to realize conveying network chain monolayer and enter heating region, to reduce conveyer to infrared ray obstruct, it is achieved the higher thermal efficiency.Simultaneously by the ingehious design of above-mentioned each cylinder, it is possible to when bracing frame slides, the conveying network chain of lower section will not contact with the heat by infrared ceramics plate of lower section.Ensure that the stability of whole device.
Specifically, described heating furnace body inwall is provided with guided way 14, and support frame as described above both sides are provided with the roller 8 being positioned at guided way.By arranging guided way, it can be ensured that the stability of bracing frame sliding process, it is to avoid bracing frame sideslip, roller is set and can effectively reduce the frictional force of sliding process, thus improve efficiency.
Selecting as one, support frame as described above surface is provided with network chain wear-resisting torr bar 9.Wherein, network chain wear-resisting torr bar is flat structure, decreases and intercepts infrared ray so that product is uniformly heated, to improve product quality.
Specifically, the sprocket wheel that one of them first cylinder outer wall is provided with in the grid for snapping in network chain.By arranging sprocket wheel, it is possible to block conveying network chain, thus avoid carrying network chain sideslip, conveying network chain rotary speed can also be controlled according to rotational frequency simultaneously.
In order to preferably realize the present invention, described heating furnace body top is provided with gas skirt 13.By arranging gas skirt, it is possible to by the gas centralized collection in heating furnace body and process, it is to avoid cause environmental pollution.
Worth explanation is, is additionally provided with the control chamber 15 for controlling elevator, heating system, net chain conveyor outside the heating furnace body of the present invention, and all kinds of mechanical actions, the heat protocol of whole device is carried out centralized Control.
According to above-described embodiment, the present invention just can be realized well.What deserves to be explained is; on the premise of designing based on said structure, for solving same technical problem, even if some made in the present invention are without substantial change or polishing; the essence of the technical scheme used is still as the present invention, therefore it should also be as within the scope of the present invention.

Claims (10)

1. a ceramic infrared heating furnace, it is characterised in that include heating furnace body (1), be arranged at heating furnace body internal and can the net chain conveyor (2) of heating furnace body slip relatively, and the heating system being arranged in heating furnace body;The elevator (3) driving heating furnace body to move up and down it is additionally provided with on described heating furnace body.
Pottery infrared heating furnace the most according to claim 1, it is characterised in that described elevator is four, is uniformly distributed in below heating furnace body, for regulating the height of heating furnace body.
Pottery infrared heating furnace the most according to claim 1, it is characterised in that described heating system is made up of two heat by infrared ceramics plates (4);A heat by infrared ceramics plate it is respectively provided with above and below described net chain conveyor.
Pottery infrared heating furnace the most according to claim 1, it is characterized in that, described net chain conveyor includes the bracing frame (16) being slidably connected with heating furnace body inwall, it is arranged at first cylinder (5) at bracing frame two ends, it is arranged in heating furnace body and is positioned at the second tin roller (6) below bracing frame, and the guide pulley (7) being arranged between second tin roller with bracing frame and being connected with heating furnace body inwall;Also include the conveying network chain (17) being wrapped on the first cylinder, second tin roller, guide pulley and bracing frame.
Pottery infrared heating furnace the most according to claim 4, it is characterised in that described heating furnace body inwall is provided with guided way (14), and support frame as described above both sides are provided with the roller (8) being positioned at guided way.
Pottery infrared heating furnace the most according to claim 4, it is characterised in that support frame as described above surface is provided with network chain wear-resisting torr bar (9).
Pottery infrared heating furnace the most according to claim 4, it is characterised in that one of them first cylinder outer wall is provided with the sprocket wheel in the grid for snapping in network chain.
Pottery infrared heating furnace the most according to claim 3, it is characterised in that described heat by infrared ceramics plate includes suspension (10), the heating plate (11) being arranged on suspension and being flexibly connected with suspension, and the regulation bolt (12) being arranged on suspension;Described suspension is connected with heating furnace body inwall by regulation bolt.
Pottery infrared heating furnace the most according to claim 8, it is characterised in that described heating plate is made up of multiple single heating units, and each heating unit is all detachably connected with suspension.
Pottery infrared heating furnace the most according to claim 1, it is characterised in that described heating furnace body top is provided with gas skirt (13).
CN201610474698.XA 2016-06-23 2016-06-23 ceramic infrared heating furnace Active CN105973002B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610474698.XA CN105973002B (en) 2016-06-23 2016-06-23 ceramic infrared heating furnace

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Application Number Priority Date Filing Date Title
CN201610474698.XA CN105973002B (en) 2016-06-23 2016-06-23 ceramic infrared heating furnace

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CN105973002A true CN105973002A (en) 2016-09-28
CN105973002B CN105973002B (en) 2018-07-03

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111085657A (en) * 2019-12-03 2020-05-01 南京市三环精密锻造有限公司 Adjustable is used for forging heating tool of mould

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2713769Y (en) * 2004-07-21 2005-07-27 刘明春 Infrared heating device for automobile hood assembly line
CN102218814A (en) * 2011-05-20 2011-10-19 长春博超汽车零部件股份有限公司 Automatic thermal forming device for automobile interior parts
CN103057108A (en) * 2011-10-24 2013-04-24 广州市番禺科腾工业有限公司 Infrared heating machine
CN105583980A (en) * 2016-03-15 2016-05-18 沈阳拓普汽车部件有限公司 Automatic lifting and heating system for automotive trim materials
CN205747951U (en) * 2016-06-23 2016-11-30 四川巨浪智能设备有限公司 Pottery infrared heating furnace

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2713769Y (en) * 2004-07-21 2005-07-27 刘明春 Infrared heating device for automobile hood assembly line
CN102218814A (en) * 2011-05-20 2011-10-19 长春博超汽车零部件股份有限公司 Automatic thermal forming device for automobile interior parts
CN103057108A (en) * 2011-10-24 2013-04-24 广州市番禺科腾工业有限公司 Infrared heating machine
CN105583980A (en) * 2016-03-15 2016-05-18 沈阳拓普汽车部件有限公司 Automatic lifting and heating system for automotive trim materials
CN205747951U (en) * 2016-06-23 2016-11-30 四川巨浪智能设备有限公司 Pottery infrared heating furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111085657A (en) * 2019-12-03 2020-05-01 南京市三环精密锻造有限公司 Adjustable is used for forging heating tool of mould

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CN105973002B (en) 2018-07-03

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