CN107837993B - Continuous workpiece gluing and curing process - Google Patents
Continuous workpiece gluing and curing process Download PDFInfo
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- CN107837993B CN107837993B CN201710939044.4A CN201710939044A CN107837993B CN 107837993 B CN107837993 B CN 107837993B CN 201710939044 A CN201710939044 A CN 201710939044A CN 107837993 B CN107837993 B CN 107837993B
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- material tray
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/02—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by baking
- B05D3/0254—After-treatment
- B05D3/0272—After-treatment with ovens
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
- B05D3/04—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases
- B05D3/0406—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by exposure to gases the gas being air
- B05D3/0426—Cooling with air
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- Tunnel Furnaces (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention provides a continuous workpiece gluing and curing process which sequentially comprises a first right-angle turning frame, a high-temperature furnace, a second right-angle turning frame, a roller way, a third right-angle turning frame, a cooling furnace, a fourth right-angle turning frame and linear guide rails, wherein the four right-angle turning frames are arranged in a rectangular shape, a material tray is cooled to normal temperature from high temperature, and continuously flows on an annular working line to continuously carry out gluing and curing. The invention has the advantages of continuously gluing and curing the workpiece, reducing the energy consumption of equipment, improving the overall working efficiency and the like.
Description
Technical Field
The invention belongs to the field of high-temperature furnace application, and particularly relates to a continuous workpiece gluing and curing process.
Background
In the prior art, the gluing and curing of the workpiece are basically carried out manually by adopting separate high-temperature equipment, the workpiece is put in a whole, the equipment is required to be continuously heated and cooled, the energy consumption is high, the time is wasted, and the working efficiency of the whole process is reduced.
Disclosure of Invention
The invention aims to provide a continuous workpiece gluing and curing process which can continuously glue and cure workpieces, reduce equipment energy consumption and improve the overall working efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a continuous type work piece rubber coating solidification technology, its includes first right angle turning frame, high temperature furnace, second right angle turning frame, roll table, third right angle turning frame, cooling furnace, fourth right angle turning frame and linear guide, and wherein four right angle turning frames are the rectangle and arrange, and it includes following step:
step one, a positioning lifting frame is arranged on the first straight-angle turning frame, a positioning pin is arranged on the positioning lifting frame, when a material tray reaches a set position from the straight-line guide rail, the positioning lifting frame is lifted, the material tray is positioned through the positioning pin, and the manipulator is convenient to accurately feed each time;
step two, a first lifting driving chain is further arranged on the first right-angle turning frame, when the charging of the charging tray is completed, the positioning lifting frame descends, the first lifting driving chain lifts the charging tray to drive the charging tray to move, and the switching of the charging tray from the transverse direction to the longitudinal direction is completed;
thirdly, the material tray continuously moves into the high-temperature furnace, and after the workpiece is heated and dried by the high-temperature furnace, the material tray then moves towards the second right-angle turning frame;
a second lifting driving chain is arranged on the second right-angle turning frame, when the material tray moves, the second lifting driving chain is lifted, the material tray moves onto the second lifting driving chain, the second lifting driving chain drives the material tray to move to a set position, then the second lifting driving chain descends, the material tray falls onto a transverse roller way, longitudinal and transverse switching is completed, and the material tray moves towards the third right-angle turning frame;
fifthly, a third lifting driving chain is arranged on the third right-angle turning frame, when the material tray moves to a set position through the roller way, the third lifting driving chain is lifted, the third lifting driving chain drives the material tray to be separated from the roller way, and sends the material tray to a longitudinal displacement direction to perform transverse and longitudinal switching, and then the material tray continues to move towards the cooling furnace;
moving the material tray into a cooling furnace for cooling, and after the material tray is cooled to the room temperature, continuing to move the material tray forwards;
seventhly, a fourth lifting driving chain is arranged on the fourth direct turning frame, when the material tray moves, the fourth lifting driving chain is lifted, the material tray moves onto the fourth lifting driving chain, the fourth lifting driving chain drives the material tray to move to a set position, then the fourth lifting driving chain descends, the material tray falls onto a transverse roller way, longitudinal and transverse switching is completed, and the material tray moves towards the first right-angle turning frame;
and step eight, after the material tray moves to the setting position of the first right-angle turning frame, taking out the workpiece which is subjected to gluing and curing by the mechanical arm, and putting in a new workpiece to perform a new gluing and curing process.
Furthermore, 8 material tray positions are arranged in the high-temperature furnace, the heating time of each material tray position in the high-temperature furnace is set to be 52.8 minutes, and the discharging interval time of material trays of adjacent material tray positions is set to be 6.6 minutes.
Further, the cooling furnace comprises a first cooling area and a second cooling area.
Furthermore, the first cooling area comprises
The first fan is arranged at the top of the first cooling interval and used for blowing air into the first cooling interval;
one end of the first air pipe is communicated with the first fan;
the first air blowing opening is formed in the top of the first cooling area and communicated with the other end of the first air pipe, and air blown out by the first fan enters the first cooling area through the first air blowing opening;
the first air suction opening is arranged on the side surface of the bottom of the first cooling area, communicated with the first fan and used for sucking the air in the first cooling area into the first fan;
the first heat exchanger is arranged on the first air pipe and used for cooling the air in the first cooling area; and
the pore plate is fixed below the top of the first cooling area, a plurality of small holes are uniformly distributed on the pore plate, so that gas can be blown to the workpiece more uniformly,
normal-temperature water is introduced into the first heat exchanger.
Furthermore, the second cooling area comprises
The second fan is arranged at the top of the second cooling interval and used for blowing air into the second cooling interval;
one end of the second air pipe is communicated with the second fan;
the second air blowing port is arranged on the side wall of one side of the second cooling area and communicated with the other end of the second air pipe, and air blown out by the second fan is blown into the second cooling area through the second air blowing port on the side wall;
the second air suction opening is arranged on the side wall opposite to the second air blowing opening, communicated with the second fan and used for sucking the air in the second cooling area into the second fan; and
the second heat exchanger is arranged on the second air pipe and used for cooling the air in the second cooling area,
and low-temperature water is introduced into the second heat exchanger.
Compared with the prior art, the invention can continuously glue and solidify the workpiece, thereby improving the overall working efficiency, reducing the energy consumption of equipment and lowering the overall production cost.
Drawings
Fig. 1 is a schematic structural diagram of the continuous workpiece gluing and curing device.
Fig. 2 is a front view of the cooling furnace of fig. 1.
FIG. 3 is a top view of the cooling furnace of FIG. 1.
Detailed Description
In order to further illustrate the technical means adopted by the invention and the technical effects achieved, the invention is described in detail with reference to the following embodiments.
The invention provides continuous workpiece gluing and curing equipment which sequentially comprises a first right-angle turning frame 10, a high-temperature furnace 20, a second right-angle turning frame 30, a roller way 40, a third right-angle turning frame 50, a cooling furnace 60, a fourth right-angle turning frame 70 and a linear guide rail 80, wherein the four right-angle turning frames are arranged in a rectangular shape.
The material tray conveying device is characterized in that a positioning lifting frame 11 is arranged on the first right-angle turning frame 10, a positioning pin 12 is arranged on the positioning lifting frame 11, a first lifting driving chain (not shown) is further arranged on the first right-angle turning frame 10, the first lifting driving chain drives the lifting frame 11 to lift, and a material tray is conveyed in a reversing mode.
The second right-angle turning frame 30 is provided with a second lifting driving chain, the third right-angle turning frame 50 is provided with a third lifting driving chain, and the fourth right-angle turning frame 70 is provided with a fourth lifting driving chain.
The cooling furnace 60 includes a first cooling zone 61a and a second cooling zone 61 b.
The first cooling region 61a includes
A first fan 62a arranged at the top of the first cooling section 61a and used for blowing air into the first cooling section 61 a;
a first air duct 63a, one end of which is communicated with the first fan 62 a;
a first blowing opening 64a, which is arranged at the top of the first cooling area 61a and is communicated with the other end of the first air duct 63a, wherein the air blown by the first fan 62a enters the first cooling area 6a1 through the first blowing opening 64 a;
a first suction port 65a provided on a side surface of a bottom of the first cooling zone 61a, communicating with the first fan 62a, and sucking the gas in the first cooling zone 61a into the first fan 62 a;
a first heat exchanger 66a, which is disposed on the first air duct 63a and is used for cooling the gas in the first cooling section 61 a; and
and the orifice plate 67a is fixed below the top of the first cooling section 61a, and a plurality of small holes are uniformly distributed on the orifice plate, so that gas can be blown to the workpiece more uniformly.
The second cooling section 61b includes
A second fan 62b disposed at the top of the second cooling zone 61b for blowing air into the second cooling zone 61 b;
a second air duct 63b, one end of which is communicated with the second fan 62 b;
a second air blowing port 64b provided in one side wall of the second cooling zone 61b and communicating with the other end of the second air duct 63b, wherein air blown by the second fan 64b is blown into the second cooling zone 61b through the second air blowing port 64b in the side wall;
a second suction port 65b provided in a side wall opposite to the second blowing port 64b, communicating with the second fan 62b, and sucking the gas inside the second cooling zone 61b into the second fan 62 b; and
and a second heat exchanger 66b provided in the second duct 63b and configured to cool the gas in the second cooling zone 63 b. The invention also provides a continuous workpiece gluing and curing process, which sequentially comprises a first right-angle turning frame, a high-temperature furnace, a second right-angle turning frame, a roller way, a third right-angle turning frame, a cooling furnace, a fourth right-angle turning frame and linear guide rails, wherein the four right-angle turning frames are arranged in a rectangular shape, and the process comprises the following steps:
step one, a positioning lifting frame is arranged on the first straight-angle turning frame, a positioning pin is arranged on the positioning lifting frame, when a material tray reaches a set position from the straight-line guide rail, the positioning lifting frame is lifted, the material tray is positioned through the positioning pin, and the manipulator is convenient to accurately feed each time;
step two, a first lifting driving chain is further arranged on the first right-angle turning frame, when the charging of the charging tray is completed, the positioning lifting frame descends, the first lifting driving chain lifts the charging tray to drive the charging tray to move, and the switching of the charging tray from the transverse direction to the longitudinal direction is completed;
thirdly, the material tray continuously moves into the high-temperature furnace, and after the workpiece is heated and dried by the high-temperature furnace, the material tray then moves towards the second right-angle turning frame;
a second lifting driving chain is arranged on the second right-angle turning frame, when the material tray moves, the second lifting driving chain is lifted, the material tray moves onto the second lifting driving chain, the second lifting driving chain drives the material tray to move to a set position, then the second lifting driving chain descends, the material tray falls onto a transverse roller way, longitudinal and transverse switching is completed, and the material tray moves towards the third right-angle turning frame;
fifthly, a third lifting driving chain is arranged on the third right-angle turning frame, when the material tray moves to a set position through the roller way, the third lifting driving chain is lifted, the third lifting driving chain drives the material tray to be separated from the roller way, and sends the material tray to a longitudinal displacement direction to perform transverse and longitudinal switching, and then the material tray continues to move towards the cooling furnace;
moving the material tray into a cooling furnace for cooling, and after the material tray is cooled to the room temperature, continuing to move the material tray forwards;
seventhly, a fourth lifting driving chain is arranged on the fourth direct turning frame, when the material tray moves, the fourth lifting driving chain is lifted, the material tray moves onto the fourth lifting driving chain, the fourth lifting driving chain drives the material tray to move to a set position, then the fourth lifting driving chain descends, the material tray falls onto a transverse roller way, longitudinal and transverse switching is completed, and the material tray moves towards the first right-angle turning frame;
and step eight, after the material tray moves to the setting position of the first right-angle turning frame, taking out the workpiece which is subjected to gluing and curing by the mechanical arm, and putting in a new workpiece to perform a new gluing and curing process. In one embodiment, 8 material tray positions are arranged in the high-temperature furnace, the heating time of each material tray position in the high-temperature furnace is set to be 52.8 minutes, and the discharging interval time of material trays of adjacent material tray positions is set to be 6.6 minutes. And the holding temperature in the high temperature furnace was 220 ℃. The moving speed of the material discharging disc can be calculated through the heating time of the material discharging disc and the time interval between furnace discharging.
In one embodiment, the cooling furnace comprises a first cooling zone and a second cooling zone:
the first cooling area comprises
The first fan is arranged at the top of the first cooling interval and used for blowing air into the first cooling interval;
one end of the first air pipe is communicated with the first fan;
the first air blowing opening is formed in the top of the first cooling area and communicated with the other end of the first air pipe, and air blown out by the first fan enters the first cooling area through the first air blowing opening;
the first air suction opening is arranged on the side surface of the bottom of the first cooling area, communicated with the first fan and used for sucking the air in the first cooling area into the first fan;
the first heat exchanger is arranged on the first air pipe and used for cooling the air in the first cooling interval, and normal-temperature water is introduced into the first heat exchanger; and
the pore plate is fixed below the top of the first cooling area, and a plurality of small holes are uniformly distributed on the pore plate, so that gas can be blown to the workpiece more uniformly.
The second cooling area comprises
The second fan is arranged at the top of the second cooling interval and used for blowing air into the second cooling interval;
one end of the second air pipe is communicated with the second fan;
the second air blowing port is arranged on the side wall of one side of the second cooling area and communicated with the other end of the second air pipe, and air blown out by the second fan is blown into the second cooling area through the second air blowing port on the side wall;
the second air suction opening is arranged on the side wall opposite to the second air blowing opening, communicated with the second fan and used for sucking the air in the second cooling area into the second fan; and
and the second heat exchanger is arranged on the second air pipe and used for cooling the air in the second cooling interval, and low-temperature water is introduced into the second heat exchanger.
The invention has the advantages that: the continuous gluing and curing treatment of the workpiece improves the treatment speed and efficiency of the workpiece, and the continuous heating and drying of the workpiece also avoids the continuous heating and cooling of the high-temperature furnace when the workpiece is put in a whole in the past, thereby reducing the energy consumption of the high-temperature furnace and lowering the production cost.
The foregoing description has disclosed fully preferred embodiments of the present invention. It should be noted that those skilled in the art can make modifications to the embodiments of the present invention without departing from the scope of the appended claims. Accordingly, the scope of the appended claims is not to be limited to the specific embodiments described above.
Claims (4)
1. A continuous workpiece gluing and curing process is characterized in that: it includes first right angle frame, high temperature furnace, second right angle frame, roll table, third right angle frame, cooling furnace, fourth right angle frame and linear guide, and wherein four right angle frames are the rectangle and arrange, and it includes following step:
step one, a positioning lifting frame is arranged on the first straight-angle turning frame, a positioning pin is arranged on the positioning lifting frame, when a material tray reaches a set position from the straight-line guide rail, the positioning lifting frame is lifted, the material tray is positioned through the positioning pin, and the manipulator is convenient to accurately feed each time;
step two, a first lifting driving chain is further arranged on the first right-angle turning frame, when the charging of the charging tray is completed, the positioning lifting frame descends, the first lifting driving chain lifts the charging tray to drive the charging tray to move, and the switching of the charging tray from the transverse direction to the longitudinal direction is completed;
thirdly, the material tray continuously moves into the high-temperature furnace, and after the workpiece is heated and dried by the high-temperature furnace, the material tray then moves towards the second right-angle turning frame;
a second lifting driving chain is arranged on the second right-angle turning frame, when the material tray moves, the second lifting driving chain is lifted, the material tray moves onto the second lifting driving chain, the second lifting driving chain drives the material tray to move to a set position, then the second lifting driving chain descends, the material tray falls onto a transverse roller way, longitudinal and transverse switching is completed, and the material tray moves towards the third right-angle turning frame;
fifthly, a third lifting driving chain is arranged on the third right-angle turning frame, when the material tray moves to a set position through the roller way, the third lifting driving chain is lifted, the third lifting driving chain drives the material tray to be separated from the roller way, and sends the material tray to a longitudinal displacement direction to perform transverse and longitudinal switching, and then the material tray continues to move towards the cooling furnace;
moving the material tray into a cooling furnace for cooling, and after the material tray is cooled to the room temperature, continuing to move the material tray forwards;
seventhly, a fourth lifting driving chain is arranged on the fourth right-angle turning frame, when the material tray moves, the fourth lifting driving chain is lifted, the material tray moves to the fourth lifting driving chain, the fourth lifting driving chain drives the material tray to move to a set position, then the fourth lifting driving chain descends, the material tray falls onto a transverse roller way, longitudinal and transverse switching is completed, and the material tray moves to the first right-angle turning frame;
step eight, after the material tray moves to the setting position of the first right-angle turning frame, the mechanical arm takes out the workpiece which is subjected to gluing and curing, and puts in a new workpiece to carry out a new gluing and curing process,
the cooling furnace comprises a first cooling area and a second cooling area,
the first cooling area comprises
The first fan is arranged at the top of the first cooling interval and used for blowing air into the first cooling interval;
one end of the first air pipe is communicated with the first fan;
the first air blowing opening is formed in the top of the first cooling area and communicated with the other end of the first air pipe, and air blown out by the first fan enters the first cooling area through the first air blowing opening;
the first air suction opening is arranged on the side surface of the bottom of the first cooling area, communicated with the first fan and used for sucking the air in the first cooling area into the first fan;
the first heat exchanger is arranged on the first air pipe and used for cooling the air in the first cooling area; and
the pore plate is fixed below the top of the first cooling area, and a plurality of small holes are uniformly distributed on the pore plate, so that gas can be blown to the workpiece more uniformly;
the second cooling area comprises
The second fan is arranged at the top of the second cooling interval and used for blowing air into the second cooling interval;
one end of the second air pipe is communicated with the second fan;
the second air blowing port is arranged on the side wall of one side of the second cooling area and communicated with the other end of the second air pipe, and air blown out by the second fan is blown into the second cooling area through the second air blowing port on the side wall;
the second air suction opening is arranged on the side wall opposite to the second air blowing opening, communicated with the second fan and used for sucking the air in the second cooling area into the second fan; and
and the second heat exchanger is arranged on the second air pipe and used for cooling the air in the second cooling interval.
2. The continuous work-piece gumming and curing process as claimed in claim 1, wherein: the high-temperature furnace is provided with 8 material tray positions, the heating time of each material tray position in the high-temperature furnace is set to be 52.8 minutes, and the discharging interval time of material trays of adjacent material tray positions is set to be 6.6 minutes.
3. The continuous work-piece gumming and curing process as claimed in claim 1, wherein: normal-temperature water is introduced into the first heat exchanger.
4. The continuous work-piece gumming and curing process as claimed in claim 1, wherein: and low-temperature water is introduced into the second heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939044.4A CN107837993B (en) | 2017-10-11 | 2017-10-11 | Continuous workpiece gluing and curing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939044.4A CN107837993B (en) | 2017-10-11 | 2017-10-11 | Continuous workpiece gluing and curing process |
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| Publication Number | Publication Date |
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| CN107837993A CN107837993A (en) | 2018-03-27 |
| CN107837993B true CN107837993B (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710939044.4A Active CN107837993B (en) | 2017-10-11 | 2017-10-11 | Continuous workpiece gluing and curing process |
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| CN (1) | CN107837993B (en) |
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| US6337104B1 (en) * | 2000-06-07 | 2002-01-08 | Johns Manville Europe Gmbh | Pre-glued glass fabric wallcovering |
| CN101250615A (en) * | 2008-03-19 | 2008-08-27 | 苏州中门子科技有限公司 | Severe-convective cooling system for low-pressure continuous protective atmosphere heat treatment furnace |
| CN201625623U (en) * | 2009-11-17 | 2010-11-10 | 常州市超顺电子技术有限公司 | Adhesive-coated copper foil baking oven |
| CN202452832U (en) * | 2011-12-26 | 2012-09-26 | 志圣科技（广州）有限公司 | In-furnace gas circulated and cooled high-temperature heating furnace |
| CN203764519U (en) * | 2014-03-14 | 2014-08-13 | 深圳市腾达工业自动设备有限公司 | Automatic tunnel kiln |
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| CN2839927Y (en) * | 2005-11-13 | 2006-11-22 | 苏州汇科机电设备有限公司 | Continuous moisture drying furnace |
| CN2849618Y (en) * | 2005-11-21 | 2006-12-20 | 南京年达炉业科技有限公司 | Continuous solar battery plate solidifying furnace |
| DE102008055980A1 (en) * | 2008-04-17 | 2009-10-29 | Schwartz, Eva | Process and continuous furnace for heating workpieces |
| US8960123B2 (en) * | 2013-02-08 | 2015-02-24 | Enki Technology, Inc. | Coating and curing apparatus and methods |
| CN103143489B (en) * | 2013-03-22 | 2014-08-27 | 汕头市灵迪机械设备有限公司 | Shelf type thermocuring machine |
| CN104588247B (en) * | 2015-01-22 | 2016-09-07 | 东莞市慧江平成机械有限公司 | Plastic parts Full-automatic dustless paint line |
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- 2017-10-11 CN CN201710939044.4A patent/CN107837993B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6337104B1 (en) * | 2000-06-07 | 2002-01-08 | Johns Manville Europe Gmbh | Pre-glued glass fabric wallcovering |
| CN101250615A (en) * | 2008-03-19 | 2008-08-27 | 苏州中门子科技有限公司 | Severe-convective cooling system for low-pressure continuous protective atmosphere heat treatment furnace |
| CN201625623U (en) * | 2009-11-17 | 2010-11-10 | 常州市超顺电子技术有限公司 | Adhesive-coated copper foil baking oven |
| CN202452832U (en) * | 2011-12-26 | 2012-09-26 | 志圣科技（广州）有限公司 | In-furnace gas circulated and cooled high-temperature heating furnace |
| CN203764519U (en) * | 2014-03-14 | 2014-08-13 | 深圳市腾达工业自动设备有限公司 | Automatic tunnel kiln |
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| CN107837993A (en) | 2018-03-27 |
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Address after: 224100 7 Changping Road, Yancheng City economic and Technological Development Zone, Dafeng District, Jiangsu Applicant after: Yancheng Fengdong Special Furnace Co., Ltd. Address before: 224100 Changping Road, Yancheng City economic and Technological Development Zone, Jiangsu 7 Applicant before: Yancheng Fengdong Special Furnace Co., Ltd. |
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