CN201893742U - Variable-frequency control system for glue spreading wheel of automatic edge sealing machine - Google Patents
Variable-frequency control system for glue spreading wheel of automatic edge sealing machine Download PDFInfo
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- CN201893742U CN201893742U CN2010206472520U CN201020647252U CN201893742U CN 201893742 U CN201893742 U CN 201893742U CN 2010206472520 U CN2010206472520 U CN 2010206472520U CN 201020647252 U CN201020647252 U CN 201020647252U CN 201893742 U CN201893742 U CN 201893742U
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Abstract
The utility model discloses a variable-frequency control system for a glue spreading wheel of an automatic edge sealing machine. The variable-frequency control system comprises a first motor for driving the glue spreading wheel, a second motor for driving a tow chain, a programmable controller, a human-computer interface, a dragging frequency converter for the first motor, and a glue spreading wheel frequency converter for the second motor. The running speed of the tow chain is set through the human-computer interface and transmitted to the programmable controller, the programmable controller calculates the running frequencies of the two motors and transmits the running frequencies to the human-computer interface, the human-computer interface sends different frequencies to the two frequency converters, and the two frequency converters respectively control the running frequencies of the corresponding motors. Therefore, the synchronicity of a chain wheel and the glue spreading wheel is easily realized, the problems in the traditional technology, such as complicated structure of a control system, difficulty in processing parts, inconvenience in assembly and the like, are solved; besides, the control system provided by the utility model demands less on mode selection of the motors, thereby facilitating popularization and application.
Description
Technical field
The utility model relates to the heavy edge banding machine art in the woodworking machinery, refers in particular to a kind of frequency-changing control system of automatic edge sealing machine glue coating wheel.
Background technology
The edge sealing operation is one important procedure in the plate fitment manufacture process, and the quality of sealing edge quality directly influences quality, price and the class of product.Pass through edge sealing, can improve the presentation quality of furniture well, avoid that furniture corner portion in transportation and use damages, overlay coating is started or peels off, can play effects such as the release of waterproof, sealing pernicious gas and minimizing distortion simultaneously, and can also beautify furniture, pleasure mood.The edge sealing operation process of timber includes in advance and mills, gluing, compresses, cuts band, slightly repaiies, refine, scrapes series of processes such as limit, fluting and polishing, at these a series of operations all correspondence be provided with various devices, to finish the whole edge sealing process of timber.
For example, in this one procedure of above-mentioned gluing, at the rotation of glue coating wheel and the mobile synchronism control system that is provided with of wooden unit, as shown in Figure 1, it has shown the synchronism control system of more representative a kind of edge banding machine glue coating wheel in the prior art, the wooden unit that pending gluing is repaired places on the drag chain 200, its rotation with drag chain 200 is moved, glue coating wheel 100 drives its rotation by drive motors 40 ', quality and effect in order to ensure gluing, need to guarantee that aforementioned wooden unit translational speed is consistent with the velocity of rotation of glue coating wheel 100, that is guarantee the synchronism of the rotation of the rotation of aforementioned drag chain 200 and glue coating wheel 100; In this kind prior art, it is to transmit to realize the synchronism of glue coating wheel 100 and drag chain 200 by a plurality of chains and sprocket wheel, and this kind structure can realize its mechanical synchronization,, its complex structure, and it is to use chain and sprocket wheel to transmit, and has a series of Element Design and processing problems in the middle of this, reach very synchronism, then very high to the requirement of sprocket wheel, what aforementioned sprocket design was come out will be nonstandard part, and it is difficult to processing, also be difficult for assembling; If when the distance of driven sprocket 20 and glue coating wheel 100 was bigger, foregoing problems had highlighted especially, and breaks down easily, its maintenance cost is higher.
The utility model content
The utility model is at the disappearance of prior art existence, and its main purpose provides a kind of frequency-changing control system of automatic edge sealing machine glue coating wheel, and it can effectively solve the deficiency in the conventional art, realizes the high synchronism of glue coating wheel and sprocket wheel.
For achieving the above object, the utility model adopts following technical scheme:
A kind of frequency-changing control system of automatic edge sealing machine glue coating wheel includes first motor that drives glue coating wheel, second motor that drives drag chain, Programmable Logic Controller, man-machine interface, at the glue coating wheel frequency converter that drags frequency converter and be provided with at this second motor of this first motor setting;
Wherein, this glue coating wheel frequency converter is connected between second motor and the Programmable Logic Controller, this drags frequency converter and is connected between aforementioned first motor and the Programmable Logic Controller, this drags frequency converter and the gluing frequency converter interconnects and all be connected on the aforementioned man-machine interface, and this man-machine interface is connected in aforementioned Programmable Logic Controller.
As a kind of preferred version, be to transmit between described man-machine interface and the aforementioned Programmable Logic Controller by the RS-485 communication.
The utility model compared with prior art has tangible advantage and beneficial effect, particularly, as shown from the above technical solution, mainly be by one motor respectively being set at glue coating wheel and sprocket wheel, and described two motors respectively are connected with a frequency converter, set the drag chain speed of service and pass to Programmable Logic Controller in man-machine interface, Programmable Logic Controller then calculates aforementioned two motor running frequencies and is transferred to man-machine interface again, man-machine interface sends different frequencies to aforementioned two frequency converters, and described two frequency converters are controlled the running frequency of corresponding motor respectively; By this, realize the synchronism of aforementioned sprocket wheel and glue coating wheel at an easy rate, solved the problems such as control system complex structure, the processing of part difficulty and assembling inconvenience of conventional art; Secondly, looser in the control system of the utility model to the requirement of aforementioned motor type selecting, help popularization of the present utility model and application.
For more clearly setting forth architectural feature of the present utility model and effect, come the utility model is elaborated below in conjunction with accompanying drawing and specific embodiment:
Description of drawings
Fig. 1 is the assembling diagrammatic sketch of this prior art;
Fig. 2 is the configuration diagram of the preferred embodiment of the utility model;
Fig. 3 is the control system block diagram of the preferred embodiment of the utility model.
The accompanying drawing identifier declaration:
100, glue coating wheel 200, drag chain
10, drive sprocket 20, driven sprocket
30, Programmable Logic Controller 40 ', drive motors
40, first motor 50, second motor
60, man-machine interface 70, drag frequency converter
80, glue coating wheel frequency converter
Embodiment
Extremely shown in Figure 3 with reference to Fig. 2, the concrete structure that it has demonstrated the preferred embodiment of the utility model, the glue coating wheel frequency converter 80 that drags frequency converter 70 and be provided with that includes first motor 40 that drives drag chain 200, second motor 50 that drives glue coating wheel 100, Programmable Logic Controller 30, man-machine interface 60, is provided with at this first motor 40 at this second motor 50.
Wherein, this glue coating wheel frequency converter 80 is connected between second motor 50 and the Programmable Logic Controller 30, this drags frequency converter 70 and is connected between aforementioned first motor 40 and the Programmable Logic Controller 30, this drags frequency converter 70 and gluing frequency converter 80 interconnects and all is connected on the aforementioned man-machine interface 60, and, this man-machine interface 60 is connected in aforementioned Programmable Logic Controller 30, and, be to transmit between man-machine interface 60 and the aforementioned Programmable Logic Controller 30 by the RS-485 communication.
The operation principle and the using method of summary present embodiment are as follows:
At first, set aforementioned drag chain 200 speeds of service and pass to aforementioned Programmable Logic Controller 30 in aforementioned man-machine interface 60 by the RS-485 communication, the running frequency that 30 of this Programmable Logic Controllers calculate aforementioned first motor 40 and second motor 50 respectively is transferred to aforementioned man-machine interface 60 by the RS-485 communication again, then, in man-machine interface 60 aforementioned two running frequencies are sent to aforementioned frequency converter 70 and the glue coating wheel frequency converter 80 of dragging, aforementioned glue coating wheel frequency converter 70 and drag the running frequency that 80 in frequency converter is controlled first motor 40 and second motor 50 respectively, so, realized the synchronism of aforementioned sprocket wheel 200 and glue coating wheel 100.
Design focal point of the present utility model is, it mainly is by at glue coating wheel and sprocket wheel one motor being set respectively, and described two motors respectively are connected with a frequency converter, set the drag chain speed of service and pass to Programmable Logic Controller in man-machine interface, Programmable Logic Controller then calculates aforementioned two motor running frequencies and is transferred to man-machine interface again, man-machine interface sends different frequencies to aforementioned two frequency converters, and described two frequency converters are controlled the running frequency of corresponding motor respectively; By this, realize the synchronism of aforementioned sprocket wheel and glue coating wheel at an easy rate, solved the problems such as control system complex structure, the processing of part difficulty and assembling inconvenience of conventional art; Secondly, looser in the control system of the utility model to the requirement of aforementioned motor type selecting, help popularization of the present utility model and application.
The above, it only is preferred embodiment of the present utility model, be not that technical scope of the present utility model is imposed any restrictions, so every foundation technical spirit of the present utility model all still belongs in the scope of technical solutions of the utility model any trickle modification, equivalent variations and modification that above embodiment did.
Claims (2)
1. the frequency-changing control system of an automatic edge sealing machine glue coating wheel is characterized in that: include first motor that drives glue coating wheel, second motor that drives drag chain, Programmable Logic Controller, man-machine interface, at the glue coating wheel frequency converter that drags frequency converter and be provided with at this second motor of this first motor setting;
Wherein, this glue coating wheel frequency converter is connected between second motor and the Programmable Logic Controller, this drags frequency converter and is connected between aforementioned first motor and the Programmable Logic Controller, this drags frequency converter and the gluing frequency converter interconnects and all be connected on the aforementioned man-machine interface, and this man-machine interface is connected in aforementioned Programmable Logic Controller.
2. the frequency-changing control system of automatic edge sealing machine glue coating wheel according to claim 1 is characterized in that: be to transmit by the RS-485 communication between described man-machine interface and the aforementioned Programmable Logic Controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206472520U CN201893742U (en) | 2010-12-07 | 2010-12-07 | Variable-frequency control system for glue spreading wheel of automatic edge sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206472520U CN201893742U (en) | 2010-12-07 | 2010-12-07 | Variable-frequency control system for glue spreading wheel of automatic edge sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201893742U true CN201893742U (en) | 2011-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206472520U Expired - Fee Related CN201893742U (en) | 2010-12-07 | 2010-12-07 | Variable-frequency control system for glue spreading wheel of automatic edge sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201893742U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700577A (en) * | 2016-04-01 | 2016-06-22 | 常州机电职业技术学院 | Closed-loop automatic speed regulation control system |
| CN110471369A (en) * | 2019-08-05 | 2019-11-19 | 南兴装备股份有限公司 | A kind of double glue cylinder automatic edgers of the high speed with control system |
-
2010
- 2010-12-07 CN CN2010206472520U patent/CN201893742U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105700577A (en) * | 2016-04-01 | 2016-06-22 | 常州机电职业技术学院 | Closed-loop automatic speed regulation control system |
| CN110471369A (en) * | 2019-08-05 | 2019-11-19 | 南兴装备股份有限公司 | A kind of double glue cylinder automatic edgers of the high speed with control system |
| CN110471369B (en) * | 2019-08-05 | 2020-10-30 | 南兴装备股份有限公司 | High-speed double-rubber-cylinder automatic edge bonding machine with control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 523000, Dongguan, Guangdong province Houjie Town Science and Technology Industrial Park South Road Patentee after: Nam Hing equipment Limited by Share Ltd Address before: 523000, Guangdong City, Dongguan province Houjie Town, two Gang Industrial Zone, Dongguan City, South Hing furniture equipment manufacturing Limited by Share Ltd Patentee before: Nanxing Furniture Machinery & Equipment Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110706 Termination date: 20191207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |