CN2530793Y - Heating control device of plastic door/window welding machine - Google Patents
Heating control device of plastic door/window welding machine Download PDFInfo
- Publication number
- CN2530793Y CN2530793Y CN 02213147 CN02213147U CN2530793Y CN 2530793 Y CN2530793 Y CN 2530793Y CN 02213147 CN02213147 CN 02213147 CN 02213147 U CN02213147 U CN 02213147U CN 2530793 Y CN2530793 Y CN 2530793Y
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- Prior art keywords
- plastic door
- welding machine
- relay
- window welding
- utility
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Abstract
The utility model discloses a heating control device of plastic door/window welding machine, relating to a device of plastic door/window welding machine. The utility model solves the problems that the prior heating control device of the prior plastic door/window welding machine can not be contacted with the other control elements, has little reflected control information, has bad human-machine interaction, and has low intelligent level. The utility model comprises a thermal electric couple, a relay and a heating plate; a temperature control module which is connected with the thermal electric couple and the relay is arranged; the temperature control module is still connected with a process controller which is connected with the human-machine interface. The utility model is mainly used on the plastic door/window welding machine.
Description
Affiliated technical field
The utility model relates to a kind of device that is used for plastic door-window welding machine, particularly relates to a kind of heating control apparatus.
Background technology
The employed heating control apparatus of plastic door-window welding machine mainly comprises thermocouple, temperature controller, relay, heating plate at present.Shortcoming such as this temperature control equipment mainly exists can not be few with the control information that other control element is got in touch, reflected, man-machine interaction is poor, intelligent level is low.
Summary of the invention
In order to solve the deficiency that the above-mentioned heating control apparatus that is used for plastic door-window welding machine exists, the heating control apparatus that the utility model provides can reflect more control information, improves man-machine interaction, get in touch, improves intelligent level with other control element.
The heating control apparatus of plastic door-window welding machine of the present utility model, comprise thermocouple, relay, heating plate, be provided with the temperature control module that is connected with relay with described thermocouple, this temperature control module also is connected with a cyclelog, and this cyclelog is connected with man-machine interface.Described temperature control module is converted to the analog quantity temperature value that thermocouple detects digital quantity and sends cyclelog to, show by man-machine interface, simultaneously this digital quantity is compared by the setting value of man-machine interface input with the user, come control relay to be switched on or switched off the power supply of heating plate according to comparative result, finish the temperature control of whole system.Because described cyclelog not only can be presented at the bulk information of temperature control module on the man-machine interface, acceptance is from a large amount of control informations of man-machine interface, cooperate the man-machine interactivity of improvement with man-machine interface, and can get in touch with other control element, improve the intelligent level of plastic door-window welding machine.So the utility model has reached can reflect more control information, improve man-machine interaction, get in touch, improve the purpose of intelligent level with other control element.Described cyclelog can be the controller of programmable controller, single board computer or microcomputer development.Described relay can be contact relay or solid-state relay.
Above-mentioned cyclelog is a programmable controller.Because programmable controller matches with temperature control module, can realize control better to temperature of heating plate, be convenient to manufacture.
Above-mentioned relay is a solid-state relay.Since the solid-state relay stable work in work, long service life.
The beneficial effects of the utility model be can reflect that more control information, man-machine interaction are good, get in touch with other control element, the intelligent level height.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the theory structure block diagram of the utility model embodiment;
Fig. 2 is the electrical schematic diagram of the utility model embodiment.
Among the figure 1, thermocouple, 2, temperature control module, 3, relay, 4, heating plate, 5, cyclelog, 6, man-machine interface, FU1, FU2, FU3 are the short circuit protective tube, PTB/TC+, PTB/TC-are the data acquisition port, OUT1 is the control signal output port.
The specific embodiment
The heating control apparatus of plastic door-window welding machine as shown in Figure 1 and Figure 2, comprise thermocouple (1), relay (3), heating plate (4), be provided with the temperature control module (2) that is connected with relay (3) with described thermocouple (1), this temperature control module (2) also is connected with a cyclelog (5), and this cyclelog (5) is connected with described man-machine interface (6).
Described cyclelog (5) is the FX1N-60MR of Programmable Logic Controller Mitsubishi.
Described relay (3) is a solid-state relay.
Described man-machine interface (6) is Tyke, a Taiwan sea PWS-500S display screen, can realize the demonstration of the information such as setting, temperature of temperature.
Described temperature control module (2) is the FX2N-2LC of Mitsubishi.
The controlled end of described relay (3) is connected with the control signal output port OUT1 of temperature control module (2).Thermocouple (1) is attached thereto by the data acquisition port PTB/TC+ and the PTB/TC-of temperature control module (2).The control end of relay (3) is serially connected with in the heating plate loop, and is provided with short circuit protective tube FU3.Power input in man-machine interface (6) is connected with short circuit protective tube FU2.Power input at cyclelog (5) is connected with short circuit protective tube FU1.
Claims (3)
1, the heating control apparatus of plastic door-window welding machine, comprise thermocouple, relay, heating plate, it is characterized in that being provided with the temperature control module that is connected with relay with described thermocouple, this temperature control module also is connected with a cyclelog, and this cyclelog is connected with described man-machine interface.
2, the heating control apparatus of plastic door-window welding machine as claimed in claim 1 is characterized in that described cyclelog is a Programmable Logic Controller.
3,, it is characterized in that described relay is a solid-state relay as the heating control apparatus of claim 1,2 described plastic door-window welding machines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213147 CN2530793Y (en) | 2002-03-08 | 2002-03-08 | Heating control device of plastic door/window welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213147 CN2530793Y (en) | 2002-03-08 | 2002-03-08 | Heating control device of plastic door/window welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2530793Y true CN2530793Y (en) | 2003-01-15 |
Family
ID=33692699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213147 Expired - Fee Related CN2530793Y (en) | 2002-03-08 | 2002-03-08 | Heating control device of plastic door/window welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2530793Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102328437A (en) * | 2011-07-28 | 2012-01-25 | 广东联塑科技实业有限公司 | Welding machine for plastic pipe fittings |
| CN102358036A (en) * | 2011-07-28 | 2012-02-22 | 广东联塑科技实业有限公司 | Pipe fitting welder with temperature control |
| CN102085725B (en) * | 2009-12-02 | 2013-07-31 | 上海一鸣过滤技术有限公司 | Filter core longitudinal seam automatic welding machine with high precise |
-
2002
- 2002-03-08 CN CN 02213147 patent/CN2530793Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102085725B (en) * | 2009-12-02 | 2013-07-31 | 上海一鸣过滤技术有限公司 | Filter core longitudinal seam automatic welding machine with high precise |
| CN102328437A (en) * | 2011-07-28 | 2012-01-25 | 广东联塑科技实业有限公司 | Welding machine for plastic pipe fittings |
| CN102358036A (en) * | 2011-07-28 | 2012-02-22 | 广东联塑科技实业有限公司 | Pipe fitting welder with temperature control |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |