CN204096554U - A kind of plasterboard brake equipment - Google Patents
A kind of plasterboard brake equipment Download PDFInfo
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- CN204096554U CN204096554U CN201420430022.7U CN201420430022U CN204096554U CN 204096554 U CN204096554 U CN 204096554U CN 201420430022 U CN201420430022 U CN 201420430022U CN 204096554 U CN204096554 U CN 204096554U
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Abstract
The utility model relates to a kind of plasterboard brake equipment, for by being driven by motor the plasterboard braking of transmission until stop, comprising deceleration search switch, stop search switch, stopping search switch, frequency converter, drg and baffle plate.Structure of the present utility model and layout, plasterboard is when stopping, first slow down on a production line, then stopping is braked, if burst devices fault, the situations such as such as drg or proximity switch are malfunctioning, electromagnetic interference, the safety screen in front also can stretch out, and blocks plasterboard by force in case it goes out safety zone.Thus provide a kind of provide a kind of can stably and reliably plasterboard is parked in the plasterboard brake equipment in desired location.
Description
Technical field
The utility model relates to plasterboard and generates processing technique field, particularly a kind of plasterboard brake equipment.
Background technology
Plasterboard take plaster of Paris as a kind of material that primary raw material is made.It is a kind of lightweight, intensity is higher, thinner thickness, easy to process and sound insulation is adiabatic and the building materials of the better performances such as fire prevention, is one of novel light sheet material of current development emphatically.Plasterboard has been widely used in the internal partition wall of the various building such as house, office building, shop, hotel and industrial premises, body of wall cladding boards (replacement floated coat), top ceiling, abatvoix, surface based laminate and various trim boards etc.
The wet plasterboard produced is cut into block, then through roller-way or chain transmission, is transported into drying process and carries out drying process.Before plasterboard enters drier, although adopt the control conveniences such as proximity switch to make plasterboard stop in prior art, but once electrical equipment et out of order signal is disorderly, the poor direction that plasterboard can not stop as required or stop, this not only can affect and the even drying effect of whole plasterboard is affected, even drier heap can be stopped, and clear up drier and need the time, this will affect the output of plasterboard.
On the other hand, because the final performance such as panel strength of plasterboard etc. often follow dry run to be closely-related, therefore some drier can carry out subregion to the dry run of plasterboard and accurately automatically control, this requires that plasterboard not only will be parked on the position of needs exactly equally, also wants reliably to stop.
Existing gypsum board production line is stop plasterboard by the rigidity such as block or baffle plate mostly, and makes it to stop, although this can make plasterboard be parked on certain fixed position, the impact produced when plasterboard and stop collision is comparatively large, easily causes equipment fatigue damage.
Utility model content
Based on problem above-mentioned, the technical problems to be solved in the utility model there is provided a kind of can stably and reliably plasterboard is parked in the plasterboard brake equipment in desired location.
The utility model is achieved through the following technical solutions:
A kind of plasterboard brake equipment, for by being driven by motor the plasterboard braking of transmission until stop, being comprised deceleration search switch, stop search switch, stopping search switch, frequency converter, drg and baffle plate,
Described deceleration search switch, described stopping search switch and described stop search switch are arranged along the throughput direction of described plasterboard successively,
Described deceleration search switch is electrically connected with described frequency converter, for detected plasterboard by time, send restriction signal to described frequency converter;
Described stopping search switch being electrically connected with described drg, for detected plasterboard by time, send speed-slackening signal to described drg, to stop on a predetermined position by described plasterboard;
Described stop search switch is electrically connected with the actuating device of described baffle plate, for detected plasterboard by time, the actuating device to described baffle plate sends block signal, so that by described plasterboard gear in safety zone;
The mouth of described frequency converter is electrically connected with described motor, rotates for controlling described motor;
Described drg is arranged on the output shaft of described motor, for when receiving speed-slackening signal, being embraced by described motor and stopping;
Described baffle plate is connected with a flapper actuator, and described flapper actuator blocks the conveying of described plasterboard on production and processing line for driving described baffle plate.
Preferably, described stopping search switch being disposed in when detect plasterboard by time this plasterboard speed be down to the position of predetermined speed.
Preferably, described flapper actuator is lifting hydraulic cylinder.
Preferably, described deceleration search switch, described stopping search switch and described stop search switch are proximity switch.
Preferably, also comprise a controller, described controller is electrically connected with described deceleration search switch, described stopping search switch, described stop search switch, described frequency converter, described drg and described flapper actuator respectively.
Technique scheme has following beneficial effect:
By structure of the present utility model and layout, plasterboard is when stopping, first slow down on a production line, then stopping is braked, if burst devices fault, the situations such as such as drg or proximity switch are malfunctioning, electromagnetic interference, the safety screen in front also can stretch out, and blocks plasterboard by force in case it goes out safety zone.Based on said structure, driving device first slows down band-type brake again, reduce relative velocity during braking, impact when namely decreasing band-type brake and wearing and tearing, extend service life of equipment, then front is also provided with baffle plate, can, by plasterboard gear in safety zone, prevent from damaging the follow-up equipment on gypsum board production line when there is catastrophic failure.Not only from equipment bumper angle, plasterboard is stopped, be also provided with rigid baffle plate from security standpoint, that is, by the mode combined, make plasterboard stably and be reliably parked in assigned address.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a kind of embodiment of the present utility model.
In accompanying drawing, the list of parts representated by each label is as follows:
1, motor, 2, plasterboard, 101, deceleration search switch, 102, stop search switch, 103, stop search switch, 201, frequency converter, 202, drg, 203, baffle plate, 204, flapper actuator.
Detailed description of the invention
As shown in Figure 1, plasterboard brake equipment of the present utility model, for will the plasterboard 2 of transmission be driven by motor 1 to brake until stop, comprising deceleration search switch 101, stop search switch 102, stop search switch 103, frequency converter 201, drg 202 and baffle plate 203
Deceleration search switch 101, stopping search switch 102 and stop search switch 103 are arranged along the throughput direction of plasterboard, stop that search switch 103 is arranged on the boundary in plasterboard safety stop region;
Deceleration search switch 101 is electrically connected with frequency converter 201, for detected plasterboard by time, send restriction signal to frequency converter 201;
Stop search switch 102 be electrically connected with drg 202, for detected plasterboard by time, send speed-slackening signal to drg 202, to stop on a predetermined position by plasterboard 2;
Stop search switch 103 be electrically connected with the actuating device of baffle plate 203, for detected plasterboard by time, the actuating device to baffle plate 203 sends block signal, to keep off in safety zone by plasterboard 2;
The mouth of frequency converter 201 is electrically connected with motor 1, rotates for controlling motor 1;
Drg 202 is arranged on the output shaft of motor 1, for when receiving speed-slackening signal, is stopped by 1 armful, motor;
Baffle plate 203 is connected with a flapper actuator 204, and flapper actuator 204 blocks the conveying of plasterboard 2 on production and processing line for driving baffle plate 203.
Specifically, motor 1 can adopt common variable-frequency motor, the load mode of plasterboard 2 can adopt the mode of roller-way or chain structure, deceleration search switch 101, stopping search switch 102 and stop search switch 103 all can adopt proximity switch, frequency converter 201 can adopt Siemens's universal frequency converter, drg 202 can adopt electric liquid actuator or electromagnetic brake, the hydraulic actuating cylinder that baffle plate 203 and flapper actuator 204 can be a flat block respectively and be shifted onto by this flat block in plasterboard course.
Deceleration search switch 101, stopping search switch 102 and stop search switch 103 are arranged along the throughput direction of plasterboard, be understandable that, those skilled in the art can after bonding literary composition describe function of the present utility model and action after, according to the parameter of each parts, reasonably determine the position arranged.Make deceleration search switch 101, stop search switch 102 and stop search switch 103 respectively corresponding three signals send a little, i.e. motor 1 being slowed down, make drg 202 band-type brake and makes baffle plate 3 stop plasterboard three actions of corresponding later stage respectively.
According to a kind of embodiment, deceleration search switch 101 is electrically connected to the point on IO plate that frequency converter carries, frequency converter 201 is after receiving the restriction signal that deceleration search switch 101 sends, reduce output frequency, drive motor 1 reduction of speed, such as, can arrange the rated speed of rotation of motor 1 being down to 5% on frequency converter.
Then, " stopping search switch 102 to be electrically connected with drg 202 ", eliminates some middle control elements here, in reality, can make the relay in the major loop of stopping search switch 102 break-make drg 202, thus realizes driving drg 202.The action of drg 202 will hold the output shaft of motor 1 tightly, plasterboard 2 is parked in the predetermined position wanting to be parked in.
Then, similar, " stop that search switch 103 is electrically connected with the actuating device of baffle plate 203 ", here also omit some middle control elements, in reality, the relay of stop search switch 103 break-make flapper actuator 204 major loop can be made to realize, for when having detected plasterboard and having passed through, actuating device to baffle plate 203 sends block signal, thus realizes plasterboard 2 to keep off in safety zone S.This safety zone A formulates according to site technique precision prescribed, if technological requirement precision is high, the scope of safety zone S can be formulated less.
According to another kind of embodiment, a controller can also be set here, it is such as PLC, the signal of each search switch 101-103 is all sent into digital input port, correspondingly, send actuating signal by the delivery port of PLC respectively to frequency converter 201, actuator 202, flapper actuator 204 again, be equally also fine.
Below by introduction with workflow of the present utility model and using method are described, these introduce and illustrate that will be conducive to those skilled in the art understands structure of the present utility model and beneficial effect further.
According to a kind of possible workflow, when motor 1 drives plasterboard 2 to pass through on a production line from left to right, the wrench of plasterboard 2 is first decelerated search switch 101 and detects, frequency converter 201 receives deceleration search switch 101 and sends restriction signal, by reducing output frequency, motor 1 rotating speed is down to 5% of rated speed of rotation; Then, along with plasterboard continues transmission, the wrench of plasterboard 2 is stopped search switch 102 and detects, and no matter at this moment whether the rotating speed of motor 1 has been down to 5% of rated speed of rotation, and after drg 202 receives the speed-slackening signal stopping search switch 102 to send, meeting action is by motor 1 locking.The benefit done like this is, before drg 202 locking, motor 1 rotating speed has been down to comparatively low velocity, and just starts during high speed compared with band-type brake, to reduce equipment frictional loss.Under normal circumstances, under advance effect of inertia, the wrench of plasterboard finally can be parked on the stop position A of expectation.If but equipment catastrophic failure, the electrical control signal that possible failure ratio is caused by electromagnetic interference is in this way malfunctioning, causes motor 1 not shift to an earlier date reduction of speed; Can also be the malfunctioning of proximity switch; Can also be actuator 202 brake rubber block wearing and tearing excessive cause malfunctioning; May be also that the quality that causes because of unsuccessful cut-out of plasterboard that upstream is come is excessive, all may the wrench of such as plasterboard 2 break through desirable stop position A after still do not stop.Stop that search switch 103 is arranged on after normal halt point, at this moment the wrench of plasterboard 2 will be detected by stop search switch 103, flapper actuator 204 is after receiving the block signal stopping that search switch 103 sends, baffle plate 203 is driven to rise fast, by collision, plasterboard 2 is kept off by force in safety zone, be unlikely to the equipment damaged below, such as, damage drier etc.The benefit of such setting is that the hard collision of normal circumstances lower baffle plate 203 is inoperative, but when a failure occurs it, just rely on baffle plate 203 to be blocked by force by plasterboard, therefore a whole set of brake equipment described herein seldom can be subject to the impact of plasterboard 2, and service life of equipment is long.
When a block gypsum plate 2 can normally stop, such as, after can being arranged on drg 202 action, in certain hour, in such as 2 seconds, plasterboard 2 does not pass through to stop search switch 103 yet, then can think that plasterboard normally stops, so can arrange controller to when the plasterboard that this block normally stops subsequently through stop search switch 103 place time, do not respond and drive flapper actuator 204, again next block gypsum plate is detected after treating this block gypsum plate.
It should be noted that, it will be understood by those skilled in the art that, under the prerequisite not departing from principle of the present utility model and protection domain, above-mentioned embodiment can also be made various distortion, such as, baffle plate 203 and flapper actuator 204 can also be the turnover panels of other structure, such as driven by motor, and baffle plate 203 and flapper actuator 204 can be integral; In addition, the setting position of each search switch, drg, baffle plate etc., all can realize adjusting according to manufacturing technique requirent in situation of the present utility model.
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (5)
1. a plasterboard brake equipment, for will the plasterboard braking of transmission be driven until stop by motor, be is characterized in that: comprise deceleration search switch, stop search switch, stop search switch, frequency converter, drg and baffle plate,
Described deceleration search switch, described stopping search switch and described stop search switch are arranged along the throughput direction of described plasterboard successively,
Described deceleration search switch is electrically connected with described frequency converter, for detected plasterboard by time, send restriction signal to described frequency converter;
Described stopping search switch being electrically connected with described drg, for detected plasterboard by time, send speed-slackening signal to described drg, to stop on a predetermined position by described plasterboard;
Described stop search switch is electrically connected with the actuating device of described baffle plate, for detected plasterboard by time, the actuating device to described baffle plate sends block signal, so that by described plasterboard gear in safety zone;
The mouth of described frequency converter is electrically connected with described motor, rotates for controlling described motor;
Described drg is arranged on the output shaft of described motor, for when receiving speed-slackening signal, being embraced by described motor and stopping;
Described baffle plate is connected with a flapper actuator, and described flapper actuator blocks the conveying of described plasterboard on production and processing line for driving described baffle plate.
2. plasterboard brake equipment according to claim 1, is characterized in that: described stopping search switch being disposed in when detect plasterboard by time this plasterboard speed be down to the position of predetermined speed.
3. plasterboard brake equipment according to claim 1, is characterized in that: described flapper actuator is lifting hydraulic cylinder.
4. plasterboard brake equipment according to claim 1, is characterized in that: described deceleration search switch, described stopping search switch and described stop search switch are proximity switch.
5. according to the arbitrary described plasterboard brake equipment of Claims 1-4, it is characterized in that: also comprise a controller, described controller is electrically connected with described deceleration search switch, described stopping search switch, described stop search switch, described frequency converter, described drg and described flapper actuator respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430022.7U CN204096554U (en) | 2014-07-31 | 2014-07-31 | A kind of plasterboard brake equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420430022.7U CN204096554U (en) | 2014-07-31 | 2014-07-31 | A kind of plasterboard brake equipment |
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| CN204096554U true CN204096554U (en) | 2015-01-14 |
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| CN201420430022.7U Active CN204096554U (en) | 2014-07-31 | 2014-07-31 | A kind of plasterboard brake equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743434A (en) * | 2017-02-21 | 2017-05-31 | 北新集团建材股份有限公司 | Plasterboard panel turnover device |
| CN110090905A (en) * | 2019-01-03 | 2019-08-06 | 珠海隆鑫科技有限公司 | A kind of multiple groups spring machine control system and method based on PLC |
| CN110332795A (en) * | 2019-06-25 | 2019-10-15 | 北新集团建材股份有限公司 | Three control timing of one kind goes out panel control system |
| CN114200859A (en) * | 2021-11-25 | 2022-03-18 | 台衡精密测控(昆山)股份有限公司 | Power saving method for flow line production |
-
2014
- 2014-07-31 CN CN201420430022.7U patent/CN204096554U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106743434A (en) * | 2017-02-21 | 2017-05-31 | 北新集团建材股份有限公司 | Plasterboard panel turnover device |
| CN106743434B (en) * | 2017-02-21 | 2019-05-17 | 北新集团建材股份有限公司 | Plasterboard panel turnover device |
| CN110090905A (en) * | 2019-01-03 | 2019-08-06 | 珠海隆鑫科技有限公司 | A kind of multiple groups spring machine control system and method based on PLC |
| CN110332795A (en) * | 2019-06-25 | 2019-10-15 | 北新集团建材股份有限公司 | Three control timing of one kind goes out panel control system |
| CN114200859A (en) * | 2021-11-25 | 2022-03-18 | 台衡精密测控(昆山)股份有限公司 | Power saving method for flow line production |
| CN114200859B (en) * | 2021-11-25 | 2024-03-08 | 台衡精密测控(昆山)股份有限公司 | Method for saving electric power in pipeline production |
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